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Merge with 5.2.

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no_error handling for select (used by INSERT ... SELECT) still needs to be fixed, but I will do that in a separate commit
This commit is contained in:
Michael Widenius
2011-12-11 11:34:44 +02:00
parent 3e2cb35e11 701c0f822a
commit 6d4224a31c
1166 changed files with 25635 additions and 15193 deletions
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19
BUILD/FINISH.sh
View File

@ -1,6 +1,25 @@
# Copyright (c) 2000-2007 MySQL AB, 2008 Sun Microsystems, Inc.
# Use is subject to license terms.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU Library General Public
# License as published by the Free Software Foundation; version 2
# of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public
# License along with this library; if not, write to the Free
# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
# MA 02110-1301, USA
cflags="$c_warnings $extra_flags $EXTRA_FLAGS $EXTRA_CFLAGS"
cxxflags="$cxx_warnings $base_cxxflags $extra_flags $EXTRA_FLAGS $EXTRA_CXXFLAGS"
extra_configs="$extra_configs $local_infile_configs $EXTRA_CONFIGS"
configure="./configure $base_configs $extra_configs"
commands="\

18
BUILD/SETUP.sh
View File

@ -1,6 +1,20 @@
#!/bin/sh
########################################################################
# Copyright (c) 2000, 2010, Oracle and/or its affiliates.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU Library General Public
# License as published by the Free Software Foundation; version 2
# of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public
# License along with this library; if not, write to the Free
# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
# MA 02110-1301, USA
get_key_value()
{

15
BUILD/check-cpu
View File

@ -1,4 +1,19 @@
#!/bin/sh
# Copyright (c) 2005, 2010, Oracle and/or its affiliates.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
# Check cpu of current machine and find the
# best compiler optimization flags for gcc

16
BUILD/compile-dist
View File

@ -1,4 +1,20 @@
#!/bin/sh
# Copyright (c) 2004-2008 MySQL AB, 2008, 2009 Sun Microsystems, Inc.
# Use is subject to license terms.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
# This script's purpose is to update the automake/autoconf helper scripts and
# to run a plain "configure" without any special compile flags. Only features

14
BUILD/compile-pentium-icc-valgrind-max
View File

@ -1,4 +1,18 @@
#! /bin/sh
# Copyright (c) 2005, 2010, Oracle and/or its affiliates.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
path=`dirname $0`
. "$path/SETUP.sh"

14
BUILD/compile-pentium-valgrind-max
View File

@ -1,4 +1,18 @@
#! /bin/sh
# Copyright (c) 2002, 2010, Oracle and/or its affiliates.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
path=`dirname $0`
. "$path/SETUP.sh"

14
BUILD/compile-pentium64-valgrind-max
View File

@ -1,4 +1,18 @@
#! /bin/sh
# Copyright (c) 2005, 2010, Oracle and/or its affiliates.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
path=`dirname $0`
. "$path/SETUP.sh"

17
BUILD/compile-solaris-amd64-forte
View File

@ -1,4 +1,19 @@
#!/bin/sh
# Copyright (c) 2007 MySQL AB, 2008 Sun Microsystems, Inc.
# Use is subject to license terms.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
# See file compile-solaris-amd64 for basic pre-requisites.
@ -9,6 +24,8 @@
# After installing, add /opt/SUNWspro/bin to your $PATH
gmake -k clean || true
/bin/rm -f */.deps/*.P config.cache
path=`dirname $0`
. "$path/SETUP.sh"

15
BUILD/compile-solaris-sparc
View File

@ -1,4 +1,19 @@
#! /bin/sh
# Copyright (c) 2000-2002, 2005-2007 MySQL AB, 2008 Sun Microsystems, Inc.
# Use is subject to license terms.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
make -k clean || true
/bin/rm -f */.deps/*.P config.cache

15
BUILD/compile-solaris-sparc-forte
View File

@ -1,4 +1,19 @@
#! /bin/sh
# Copyright (c) 2001, 2002, 2005, 2007 MySQL AB, 2008 Sun Microsystems, Inc.
# Use is subject to license terms.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
# Assume Forte is installed in /opt/SUNWSpro and ld is installed in
# /usr/ccs/bin

3
CMakeLists.txt
View File

@ -1,4 +1,5 @@
# Copyright (C) 2006-2009 MySQL AB & Monty Program Ab
# Copyright (c) 2006, 2011, Oracle and/or its affiliates.
# Copyright (c) 2008-2011 Monty Program Ab
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by

3
client/CMakeLists.txt
View File

@ -1,4 +1,5 @@
# Copyright (C) 2006 MySQL AB
# Copyright (c) 2006-2008 MySQL AB, 2009 Sun Microsystems, Inc.
# Use is subject to license terms.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by

8
client/Makefile.am
View File

@ -1,4 +1,4 @@
# Copyright (C) 2000-2006 MySQL AB
# Copyright (c) 2000, 2011, Oracle and/or its affiliates
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@ -11,7 +11,7 @@
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
# This file is public domain and comes with NO WARRANTY of any kind
@ -118,9 +118,9 @@ link_sources:
@LN_CP_F@ $(top_srcdir)/sql/$$f $$f; \
done; \
for f in $(strings_src) ; do \
rm -f $(srcdir)/$$f; \
rm -f $$f; \
@LN_CP_F@ $(top_srcdir)/strings/$$f $$f; \
done; \
rm -f $(srcdir)/my_user.c; \
rm -f my_user.c; \
@LN_CP_F@ $(top_srcdir)/sql-common/my_user.c my_user.c;
echo timestamp > link_sources;

6
client/client_priv.h
View File

@ -1,4 +1,5 @@
/* Copyright (C) 2001-2006 MySQL AB
/*
Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,7 +12,8 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* Common defines for all clients */

6
client/my_readline.h
View File

@ -1,4 +1,5 @@
/* Copyright (C) 2000 MySQL AB
/*
Copyright (c) 2000, 2011, Oracle and/or its affiliates
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,7 +12,8 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* readline for batch mode */

4
client/mysql.cc
View File

@ -1,5 +1,5 @@
/* Copyright (C) 2000-2009 MySQL AB
Copyright 2000, 2010, Oracle and/or its affiliates.
Copyright 2000, 2010-2011, Oracle and/or its affiliates.
Copyright 2000-2010 Monty Program Ab
This program is free software; you can redistribute it and/or modify
@ -4404,7 +4404,7 @@ sql_real_connect(char *host,char *database,char *user,char *password,
{
char init_command[100];
sprintf(init_command,
"SET SQL_SAFE_UPDATES=1,SQL_SELECT_LIMIT=%lu,SQL_MAX_JOIN_SIZE=%lu",
"SET SQL_SAFE_UPDATES=1,SQL_SELECT_LIMIT=%lu,MAX_JOIN_SIZE=%lu",
select_limit,max_join_size);
mysql_options(&mysql, MYSQL_INIT_COMMAND, init_command);
}

9
client/mysql_upgrade.c
View File

@ -1,5 +1,7 @@
/* Copyright (C) 2000 MySQL AB
Copyright (C) 2010 Monty Program Ab
/*
Copyright (C) 2000 MySQL AB
Copyright (c) 2006, 2011, Oracle and/or its affiliates.
Copyright (C) 2010-2011 Monty Program Ab
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -12,7 +14,8 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "client_priv.h"
#include <sslopt-vars.h>

6
client/mysqladmin.cc
View File

@ -1,4 +1,5 @@
/* Copyright (C) 2000-2006 MySQL AB
/*
Copyright (c) 2000, 2011, Oracle and/or its affiliates.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,7 +12,8 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* maintaince of mysql databases */

9
client/mysqlbinlog.cc
View File

@ -1,4 +1,5 @@
/* Copyright (C) 2001-2004 MySQL AB
/*
Copyright (c) 2000, 2011, Oracle and/or its affiliates.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,7 +12,8 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
@ -1118,7 +1120,8 @@ Exit_status process_event(PRINT_EVENT_INFO *print_event_info, Log_event *ev,
passed --short-form, because --short-form disables printing
row events.
*/
if (!print_event_info->printed_fd_event && !short_form)
if (!print_event_info->printed_fd_event && !short_form &&
opt_base64_output_mode != BASE64_OUTPUT_DECODE_ROWS)
{
const char* type_str= ev->get_type_str();
if (opt_base64_output_mode == BASE64_OUTPUT_NEVER)

8
client/mysqlcheck.c
View File

@ -1,5 +1,6 @@
/* Copyright (C) 2000 MySQL AB & Jani Tolonen
Copyright (C) 2010 Monty Program Ab
Copyright (c) 2001, 2011, Oracle and/or its affiliates.
Copyright (C) 2010- 2011 Monty Program Ab
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -12,9 +13,8 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
/* By Jani Tolonen, 2001-04-20, MySQL Development Team */
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#define CHECK_VERSION "2.7.0"

8
client/mysqldump.c
View File

@ -1,4 +1,5 @@
/* Copyright 2000-2008 MySQL AB, 2008, 2009 Sun Microsystems, Inc.
/*
Copyright (c) 2000, 2011, Oracle and/or its affiliates.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,7 +12,8 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* mysqldump.c - Dump a tables contents and format to an ASCII file
**
@ -571,7 +573,7 @@ static void short_usage_sub(void)
static void usage(void)
{
print_version();
puts("By Igor Romanenko, Monty, Jani & Sinisa.");
puts("By Igor Romanenko, Monty, Jani & Sinisa and others.");
puts("This software comes with ABSOLUTELY NO WARRANTY. This is free software,\nand you are welcome to modify and redistribute it under the GPL license.\n");
puts("Dumping structure and contents of MySQL databases and tables.");
short_usage_sub();

12
client/mysqlimport.c
View File

@ -1,4 +1,5 @@
/* Copyright (C) 2000-2006 MySQL AB, 2009 Sun Microsystems, Inc.
/*
Copyright (c) 2000, 2011, Oracle and/or its affiliates.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,7 +12,8 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
** mysqlimport.c - Imports all given files
@ -198,10 +200,10 @@ static void print_version(void)
static void usage(void)
{
print_version();
puts("Copyright 2000-2008 MySQL AB, 2008 Sun Microsystems, Inc.");
puts("This software comes with ABSOLUTELY NO WARRANTY. This is free software,\nand you are welcome to modify and redistribute it under the GPL license.\n");
printf("\
puts("Copyright 2008-2011 Oracle and Monty Program Ab.");
print_version();
printf("\n\
Loads tables from text files in various formats. The base name of the\n\
text file must be the name of the table that should be used.\n\
If one uses sockets to connect to the MySQL server, the server will open and\n\

7
client/mysqlshow.c
View File

@ -1,4 +1,5 @@
/* Copyright (C) 2000-2006 MySQL AB
/*
Copyright (c) 2000, 2011, Oracle and/or its affiliates.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,7 +12,8 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* Show databases, tables or columns */
@ -255,6 +257,7 @@ static void usage(void)
{
print_version();
puts("Copyright 2000-2008 MySQL AB, 2008 Sun Microsystems, Inc.");
puts("Copyright 2008-2011 Oracle and Monty Program Ab.");
puts("This software comes with ABSOLUTELY NO WARRANTY. This is free software,\nand you are welcome to modify and redistribute it under the GPL license.\n");
puts("Shows the structure of a MySQL database (databases, tables, and columns).\n");
printf("Usage: %s [OPTIONS] [database [table [column]]]\n",my_progname);

5
client/mysqlslap.c
View File

@ -1,4 +1,5 @@
/* Copyright (C) 2005 MySQL AB, 2009 Sun Microsystems, Inc.
/*
Copyright (c) 2005, 2011, Oracle and/or its affiliates.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,7 +12,7 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
original idea: Brian Aker via playing with ab for too many years
coded by: Patrick Galbraith

70
client/mysqltest.cc
View File

@ -12,7 +12,8 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
mysqltest
@ -30,6 +31,7 @@
Monty
Jani
Holyfoot
And many others
*/
#define MTEST_VERSION "3.3"
@ -262,7 +264,7 @@ struct st_connection
pthread_cond_t cond;
pthread_t tid;
int query_done;
my_bool has_thread;
my_bool has_thread, mutex_inited;
#endif /*EMBEDDED_LIBRARY*/
};
@ -474,6 +476,7 @@ TYPELIB command_typelib= {array_elements(command_names),"",
command_names, 0};
DYNAMIC_STRING ds_res;
struct st_command *curr_command= 0;
char builtin_echo[FN_REFLEN];
@ -782,10 +785,12 @@ static int do_send_query(struct st_connection *cn, const char *q, int q_len,
if (flags & QUERY_REAP_FLAG)
return mysql_send_query(cn->mysql, q, q_len);
if (pthread_mutex_init(&cn->mutex, NULL) ||
pthread_cond_init(&cn->cond, NULL))
if (!cn->mutex_inited &&
(pthread_mutex_init(&cn->mutex, NULL) ||
pthread_cond_init(&cn->cond, NULL)))
die("Error in the thread library");
cn->mutex_inited= 1;
cn->cur_query= q;
cn->cur_query_len= q_len;
cn->query_done= 0;
@ -815,9 +820,20 @@ static void wait_query_thread_end(struct st_connection *con)
}
}
static void free_embedded_data(struct st_connection *con)
{
if (con->mutex_inited)
{
con->mutex_inited= 0;
pthread_mutex_destroy(&con->mutex);
pthread_cond_destroy(&con->cond);
}
}
#else /*EMBEDDED_LIBRARY*/
#define do_send_query(cn,q,q_len,flags) mysql_send_query(cn->mysql, q, q_len)
#define free_embedded_data(next_con) do { } while(0)
#endif /*EMBEDDED_LIBRARY*/
@ -1171,6 +1187,7 @@ void close_connections()
if (next_con->util_mysql)
mysql_close(next_con->util_mysql);
my_free(next_con->name, MYF(MY_ALLOW_ZERO_PTR));
free_embedded_data(next_con);
}
my_free(connections, MYF(MY_WME));
DBUG_VOID_RETURN;
@ -2289,8 +2306,15 @@ void var_query_set(VAR *var, const char *query, const char** query_end)
do_eval(&ds_query, query, end, FALSE);
if (mysql_real_query(mysql, ds_query.str, ds_query.length))
die("Error running query '%s': %d %s", ds_query.str,
mysql_errno(mysql), mysql_error(mysql));
{
handle_error (curr_command, mysql_errno(mysql), mysql_error(mysql),
mysql_sqlstate(mysql), &ds_res);
/* If error was acceptable, return empty string */
dynstr_free(&ds_query);
eval_expr(var, "", 0);
DBUG_VOID_RETURN;
}
if (!(res= mysql_store_result(mysql)))
die("Query '%s' didn't return a result set", ds_query.str);
dynstr_free(&ds_query);
@ -2391,8 +2415,15 @@ void var_set_query_get_value(struct st_command *command, VAR *var)
/* Run the query */
if (mysql_real_query(mysql, ds_query.str, ds_query.length))
die("Error running query '%s': %d %s", ds_query.str,
mysql_errno(mysql), mysql_error(mysql));
{
handle_error (curr_command, mysql_errno(mysql), mysql_error(mysql),
mysql_sqlstate(mysql), &ds_res);
/* If error was acceptable, return empty string */
dynstr_free(&ds_query);
eval_expr(var, "", 0);
DBUG_VOID_RETURN;
}
if (!(res= mysql_store_result(mysql)))
die("Query '%s' didn't return a result set", ds_query.str);
@ -3046,7 +3077,7 @@ void do_remove_file(struct st_command *command)
' ');
DBUG_PRINT("info", ("removing file: %s", ds_filename.str));
error= my_delete(ds_filename.str, MYF(disable_warnings ? 0 : MY_WME)) != 0;
error= my_delete_allow_opened(ds_filename.str, MYF(disable_warnings ? 0 : MY_WME)) != 0;
handle_command_error(command, error, my_errno);
dynstr_free(&ds_filename);
DBUG_VOID_RETURN;
@ -4543,13 +4574,14 @@ static int my_kill(int pid, int sig)
command called command
DESCRIPTION
shutdown [<timeout>]
shutdown_server [<timeout>]
*/
void do_shutdown_server(struct st_command *command)
{
int timeout=60, pid;
long timeout=60;
int pid;
DYNAMIC_STRING ds_pidfile_name;
MYSQL* mysql = cur_con->mysql;
static DYNAMIC_STRING ds_timeout;
@ -4564,8 +4596,9 @@ void do_shutdown_server(struct st_command *command)
if (ds_timeout.length)
{
timeout= atoi(ds_timeout.str);
if (timeout == 0)
char* endptr;
timeout= strtol(ds_timeout.str, &endptr, 10);
if (*endptr != '\0')
die("Illegal argument for timeout: '%s'", ds_timeout.str);
}
dynstr_free(&ds_timeout);
@ -4607,7 +4640,7 @@ void do_shutdown_server(struct st_command *command)
DBUG_PRINT("info", ("Process %d does not exist anymore", pid));
DBUG_VOID_RETURN;
}
DBUG_PRINT("info", ("Sleeping, timeout: %d", timeout));
DBUG_PRINT("info", ("Sleeping, timeout: %ld", timeout));
my_sleep(1000000L);
}
@ -4985,6 +5018,7 @@ void do_close_connection(struct st_command *command)
mysql_close(con->mysql);
con->mysql= 0;
free_embedded_data(con);
if (con->util_mysql)
mysql_close(con->util_mysql);
@ -6219,7 +6253,7 @@ void print_version(void)
void usage()
{
print_version();
printf("MySQL AB, by Sasha, Matt, Monty & Jani\n");
printf("MySQL AB, by Sasha, Matt, Monty & Jani and others\n");
printf("This software comes with ABSOLUTELY NO WARRANTY\n\n");
printf("Runs a test against the mysql server and compares output with a results file.\n\n");
printf("Usage: %s [OPTIONS] [database] < test_file\n", my_progname);
@ -8287,6 +8321,8 @@ int main(int argc, char **argv)
{
command->last_argument= command->first_argument;
processed = 1;
/* Need to remember this for handle_error() */
curr_command= command;
switch (command->type) {
case Q_CONNECT:
do_connect(command);
@ -9888,7 +9924,7 @@ int find_set(REP_SETS *sets,REP_SET *find)
return i;
}
}
return i; /* return new postion */
return i; /* return new position */
}
/* find if there is a found_set with same table_offset & found_offset
@ -9908,7 +9944,7 @@ int find_found(FOUND_SET *found_set,uint table_offset, int found_offset)
found_set[i].table_offset=table_offset;
found_set[i].found_offset=found_offset;
found_sets++;
return -i-2; /* return new postion */
return -i-2; /* return new position */
}
/* Return 1 if regexp starts with \b or ends with \b*/

6
client/readline.cc
View File

@ -1,4 +1,5 @@
/* Copyright (C) 2000 MySQL AB
/*
Copyright (c) 2000, 2011, Oracle and/or its affiliates.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,7 +12,8 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* readline for batch mode */

11
client/sql_string.cc
View File

@ -1,4 +1,5 @@
/* Copyright (C) 2000 MySQL AB
/*
Copyright (c) 2000, 2010, Oracle and/or its affiliates.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,7 +12,8 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* This file is originally from the mysql distribution. Coded by monty */
@ -107,7 +109,7 @@ bool String::set(ulonglong num, CHARSET_INFO *cs)
bool String::set(double num,uint decimals, CHARSET_INFO *cs)
{
char buff[331];
char buff[FLOATING_POINT_BUFFER];
uint dummy_errors;
str_charset=cs;
@ -176,7 +178,10 @@ end:
#else
#ifdef HAVE_SNPRINTF
buff[sizeof(buff)-1]=0; // Safety
IF_DBUG(int num_chars= )
snprintf(buff, sizeof(buff)-1, "%.*f",(int) decimals, num);
DBUG_ASSERT(num_chars > 0);
DBUG_ASSERT(num_chars < (int) sizeof(buff));
#else
sprintf(buff,"%.*f",(int) decimals,num);
#endif

6
client/sql_string.h
View File

@ -1,4 +1,5 @@
/* Copyright (C) 2000 MySQL AB
/*
Copyright (c) 2000, 2010, Oracle and/or its affiliates
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,7 +12,8 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* This file is originally from the mysql distribution. Coded by monty */

20
cmd-line-utils/libedit/Makefile.am
View File

@ -7,20 +7,20 @@ INCLUDES = -I$(top_builddir)/include -I$(top_srcdir)/include
noinst_LIBRARIES = libedit.a
libedit_a_SOURCES = chared.c el.c history.c map.c prompt.c readline.c \
search.c tokenizer.c vi.c common.c emacs.c \
hist.c key.c parse.c read.c refresh.c sig.c term.c \
libedit_a_SOURCES = chared.c el.c eln.c history.c historyn.c map.c prompt.c chartype.c \
readline.c search.c tokenizer.c tokenizern.c vi.c common.c emacs.c \
hist.c keymacro.c parse.c read.c refresh.c sig.c terminal.c \
tty.c help.c fcns.c filecomplete.c \
np/unvis.c np/strlcpy.c np/vis.c np/strlcat.c \
np/fgetln.c
np/fgetln.c np/wcsdup.c
libedit_a_LIBADD = @LIBEDIT_LOBJECTS@
libedit_a_DEPENDENCIES = @LIBEDIT_LOBJECTS@
pkginclude_HEADERS = readline/readline.h
noinst_HEADERS = chared.h el.h el_term.h histedit.h key.h parse.h refresh.h sig.h \
sys.h config.h hist.h map.h prompt.h read.h \
noinst_HEADERS = chared.h chartype.h el.h el_terminal.h histedit.h keymacro.h parse.h \
refresh.h sig.h sys.h config.h hist.h map.h prompt.h read.h \
search.h tty.h filecomplete.h np/vis.h
EXTRA_DIST = makelist.sh
@ -70,22 +70,26 @@ fcns.c: ${AHDR} fcns.h makelist
chared.o: vi.h emacs.h common.h help.h fcns.h
el.o: vi.h emacs.h common.h help.h fcns.h
eln.o: vi.h emacs.h common.h help.h fcns.h
history.o: vi.h emacs.h common.h help.h fcns.h
historyn.o: vi.h emacs.h common.h help.h fcns.h
map.o: vi.h emacs.h common.h help.h fcns.h
chartype.o: vi.h emacs.h common.h help.h fcns.h
prompt.o: vi.h emacs.h common.h help.h fcns.h
readline.o: vi.h emacs.h common.h help.h fcns.h
search.o: vi.h emacs.h common.h help.h fcns.h
tokenizer.o: vi.h emacs.h common.h help.h fcns.h
tokenizern.o: vi.h emacs.h common.h help.h fcns.h
vi.o: vi.h emacs.h common.h help.h fcns.h
common.o: vi.h emacs.h common.h help.h fcns.h
emacs.o: vi.h emacs.h common.h help.h fcns.h
hist.o: vi.h emacs.h common.h help.h fcns.h
key.o: vi.h emacs.h common.h help.h fcns.h
keymacro.o: vi.h emacs.h common.h help.h fcns.h
parse.o: vi.h emacs.h common.h help.h fcns.h
read.o: vi.h emacs.h common.h help.h fcns.h
refresh.o: vi.h emacs.h common.h help.h fcns.h
sig.o: vi.h emacs.h common.h help.h fcns.h
term.o: vi.h emacs.h common.h help.h fcns.h
terminal.o: vi.h emacs.h common.h help.h fcns.h
tty.o: vi.h emacs.h common.h help.h fcns.h
help.o: vi.h emacs.h common.h help.h fcns.h
fcns.o: vi.h emacs.h common.h help.h fcns.h

12
cmd-line-utils/libedit/README
View File

@ -2,7 +2,7 @@ An approximate method to merge from upstream is:
# Fetch latest from upstream (we also include some compat stuff)
$ CVS_RSH=ssh; export CVS_RSH
$ CVSROOT="anoncvs@stripped:/cvsroot"
$ CVSROOT="anoncvs@anoncvs.netbsd.org:/cvsroot"
$ cvs co -d libedit -P src/lib/libedit
$ mkdir libedit/np
$ for f in src/common/lib/libc/string/strlcat.c \
@ -24,13 +24,13 @@ An approximate method to merge from upstream is:
# Rename files to match our naming
$ mv makelist makelist.sh
$ mv term.h el_term.h
$ mv terminal.h el_terminal.h
# Remove NetBSD-specific bits
$ for file in $(find . -type f)
> do
> cp ${file} ${file}.orig
> sed -e 's/#include "term.h"/#include "el_term.h"/g' \
> sed -e 's/#include "terminal.h"/#include "el_terminal.h"/g' \
> -e 's/sig_handler/el_sig_handler/g' \
> -e 's/isprint/el_isprint/g' \
> -e '/^__RCSID/d' \
@ -42,9 +42,9 @@ then merge remaining bits by hand. All MySQL-specific changes should be
marked with XXXMYSQL to make them easier to identify and merge. To generate
a 'clean' diff against upstream you can use the above commands but use
cvs co -D "2009/02/06 20:09:00" [..]
cvs co -D "2011/10/23 17:37:55" [..]
to fetch the baseline of most recent merge.
Please feed any fixes to Jonathan Perkin <jperkin@stripped> who will endeavour
to merge them upstream and keep diffs minimal.
Please feed any fixes to Jonathan Perkin <jonathan.perkin@oracle.com> who will
endeavour to merge them upstream and keep diffs minimal.

289
cmd-line-utils/libedit/chared.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: chared.c,v 1.26 2009/02/06 12:45:25 sketch Exp $ */
/* $NetBSD: chared.c,v 1.36 2011/10/23 17:37:55 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -59,13 +59,13 @@ cv_undo(EditLine *el)
{
c_undo_t *vu = &el->el_chared.c_undo;
c_redo_t *r = &el->el_chared.c_redo;
unsigned int size;
size_t size;
/* Save entire line for undo */
size = el->el_line.lastchar - el->el_line.buffer;
vu->len = size;
vu->cursor = el->el_line.cursor - el->el_line.buffer;
memcpy(vu->buf, el->el_line.buffer, size);
size = (size_t)(el->el_line.lastchar - el->el_line.buffer);
vu->len = (ssize_t)size;
vu->cursor = (int)(el->el_line.cursor - el->el_line.buffer);
(void)memcpy(vu->buf, el->el_line.buffer, size * sizeof(*vu->buf));
/* save command info for redo */
r->count = el->el_state.doingarg ? el->el_state.argument : 0;
@ -79,11 +79,11 @@ cv_undo(EditLine *el)
* Save yank/delete data for paste
*/
protected void
cv_yank(EditLine *el, const char *ptr, int size)
cv_yank(EditLine *el, const Char *ptr, int size)
{
c_kill_t *k = &el->el_chared.c_kill;
memcpy(k->buf, ptr, size +0u);
(void)memcpy(k->buf, ptr, (size_t)size * sizeof(*k->buf));
k->last = k->buf + size;
}
@ -94,10 +94,10 @@ cv_yank(EditLine *el, const char *ptr, int size)
protected void
c_insert(EditLine *el, int num)
{
char *cp;
Char *cp;
if (el->el_line.lastchar + num >= el->el_line.limit) {
if (!ch_enlargebufs(el, num +0u))
if (!ch_enlargebufs(el, (size_t)num))
return; /* can't go past end of buffer */
}
@ -118,7 +118,7 @@ c_delafter(EditLine *el, int num)
{
if (el->el_line.cursor + num > el->el_line.lastchar)
num = el->el_line.lastchar - el->el_line.cursor;
num = (int)(el->el_line.lastchar - el->el_line.cursor);
if (el->el_map.current != el->el_map.emacs) {
cv_undo(el);
@ -126,7 +126,7 @@ c_delafter(EditLine *el, int num)
}
if (num > 0) {
char *cp;
Char *cp;
for (cp = el->el_line.cursor; cp <= el->el_line.lastchar; cp++)
*cp = cp[num];
@ -142,7 +142,7 @@ c_delafter(EditLine *el, int num)
protected void
c_delafter1(EditLine *el)
{
char *cp;
Char *cp;
for (cp = el->el_line.cursor; cp <= el->el_line.lastchar; cp++)
*cp = cp[1];
@ -159,7 +159,7 @@ c_delbefore(EditLine *el, int num)
{
if (el->el_line.cursor - num < el->el_line.buffer)
num = el->el_line.cursor - el->el_line.buffer;
num = (int)(el->el_line.cursor - el->el_line.buffer);
if (el->el_map.current != el->el_map.emacs) {
cv_undo(el);
@ -167,7 +167,7 @@ c_delbefore(EditLine *el, int num)
}
if (num > 0) {
char *cp;
Char *cp;
for (cp = el->el_line.cursor - num;
cp <= el->el_line.lastchar;
@ -185,7 +185,7 @@ c_delbefore(EditLine *el, int num)
protected void
c_delbefore1(EditLine *el)
{
char *cp;
Char *cp;
for (cp = el->el_line.cursor - 1; cp <= el->el_line.lastchar; cp++)
*cp = cp[1];
@ -198,9 +198,9 @@ c_delbefore1(EditLine *el)
* Return if p is part of a word according to emacs
*/
protected int
ce__isword(int p)
ce__isword(Int p)
{
return (isalnum(p) || strchr("*?_-.[]~=", p) != NULL);
return Isalnum(p) || Strchr(STR("*?_-.[]~="), p) != NULL;
}
@ -208,11 +208,11 @@ ce__isword(int p)
* Return if p is part of a word according to vi
*/
protected int
cv__isword(int p)
cv__isword(Int p)
{
if (isalnum(p) || p == '_')
if (Isalnum(p) || p == '_')
return 1;
if (isgraph(p))
if (Isgraph(p))
return 2;
return 0;
}
@ -222,24 +222,24 @@ cv__isword(int p)
* Return if p is part of a big word according to vi
*/
protected int
cv__isWord(int p)
cv__isWord(Int p)
{
return (!isspace(p));
return !Isspace(p);
}
/* c__prev_word():
* Find the previous word
*/
protected char *
c__prev_word(char *p, char *low, int n, int (*wtest)(int))
protected Char *
c__prev_word(Char *p, Char *low, int n, int (*wtest)(Int))
{
p--;
while (n--) {
while ((p >= low) && !(*wtest)((unsigned char) *p))
while ((p >= low) && !(*wtest)(*p))
p--;
while ((p >= low) && (*wtest)((unsigned char) *p))
while ((p >= low) && (*wtest)(*p))
p--;
}
@ -248,117 +248,83 @@ c__prev_word(char *p, char *low, int n, int (*wtest)(int))
if (p < low)
p = low;
/* cp now points where we want it */
return (p);
return p;
}
/* c__next_word():
* Find the next word
*/
protected char *
c__next_word(char *p, char *high, int n, int (*wtest)(int))
protected Char *
c__next_word(Char *p, Char *high, int n, int (*wtest)(Int))
{
while (n--) {
while ((p < high) && !(*wtest)((unsigned char) *p))
while ((p < high) && !(*wtest)(*p))
p++;
while ((p < high) && (*wtest)((unsigned char) *p))
while ((p < high) && (*wtest)(*p))
p++;
}
if (p > high)
p = high;
/* p now points where we want it */
return (p);
return p;
}
/* cv_next_word():
* Find the next word vi style
*/
protected char *
cv_next_word(EditLine *el, char *p, char *high, int n, int (*wtest)(int))
protected Char *
cv_next_word(EditLine *el, Char *p, Char *high, int n, int (*wtest)(Int))
{
int test;
while (n--) {
test = (*wtest)((unsigned char) *p);
while ((p < high) && (*wtest)((unsigned char) *p) == test)
test = (*wtest)(*p);
while ((p < high) && (*wtest)(*p) == test)
p++;
/*
* vi historically deletes with cw only the word preserving the
* trailing whitespace! This is not what 'w' does..
*/
if (n || el->el_chared.c_vcmd.action != (DELETE|INSERT))
while ((p < high) && isspace((unsigned char) *p))
while ((p < high) && Isspace(*p))
p++;
}
/* p now points where we want it */
if (p > high)
return (high);
return high;
else
return (p);
return p;
}
/* cv_prev_word():
* Find the previous word vi style
*/
protected char *
cv_prev_word(char *p, char *low, int n, int (*wtest)(int))
protected Char *
cv_prev_word(Char *p, Char *low, int n, int (*wtest)(Int))
{
int test;
p--;
while (n--) {
while ((p > low) && isspace((unsigned char) *p))
while ((p > low) && Isspace(*p))
p--;
test = (*wtest)((unsigned char) *p);
while ((p >= low) && (*wtest)((unsigned char) *p) == test)
test = (*wtest)(*p);
while ((p >= low) && (*wtest)(*p) == test)
p--;
}
p++;
/* p now points where we want it */
if (p < low)
return (low);
return low;
else
return (p);
return p;
}
#ifdef notdef
/* c__number():
* Ignore character p points to, return number appearing after that.
* A '$' by itself means a big number; "$-" is for negative; '^' means 1.
* Return p pointing to last char used.
*/
protected char *
c__number(
char *p, /* character position */
int *num, /* Return value */
int dval) /* dval is the number to subtract from like $-3 */
{
int i;
int sign = 1;
if (*++p == '^') {
*num = 1;
return (p);
}
if (*p == '$') {
if (*++p != '-') {
*num = 0x7fffffff; /* Handle $ */
return (--p);
}
sign = -1; /* Handle $- */
++p;
}
for (i = 0; isdigit((unsigned char) *p); i = 10 * i + *p++ - '0')
continue;
*num = (sign < 0 ? dval - i : i);
return (--p);
}
#endif
/* cv_delfini():
* Finish vi delete action
*/
@ -375,7 +341,7 @@ cv_delfini(EditLine *el)
/* sanity */
return;
size = el->el_line.cursor - el->el_chared.c_vcmd.pos;
size = (int)(el->el_line.cursor - el->el_chared.c_vcmd.pos);
if (size == 0)
size = 1;
el->el_line.cursor = el->el_chared.c_vcmd.pos;
@ -397,48 +363,26 @@ cv_delfini(EditLine *el)
}
#ifdef notdef
/* ce__endword():
* Go to the end of this word according to emacs
*/
protected char *
ce__endword(char *p, char *high, int n)
{
p++;
while (n--) {
while ((p < high) && isspace((unsigned char) *p))
p++;
while ((p < high) && !isspace((unsigned char) *p))
p++;
}
p--;
return (p);
}
#endif
/* cv__endword():
* Go to the end of this word according to vi
*/
protected char *
cv__endword(char *p, char *high, int n, int (*wtest)(int))
protected Char *
cv__endword(Char *p, Char *high, int n, int (*wtest)(Int))
{
int test;
p++;
while (n--) {
while ((p < high) && isspace((unsigned char) *p))
while ((p < high) && Isspace(*p))
p++;
test = (*wtest)((unsigned char) *p);
while ((p < high) && (*wtest)((unsigned char) *p) == test)
test = (*wtest)(*p);
while ((p < high) && (*wtest)(*p) == test)
p++;
}
p--;
return (p);
return p;
}
/* ch_init():
@ -449,24 +393,29 @@ ch_init(EditLine *el)
{
c_macro_t *ma = &el->el_chared.c_macro;
el->el_line.buffer = (char *) el_malloc(EL_BUFSIZ);
el->el_line.buffer = el_malloc(EL_BUFSIZ *
sizeof(*el->el_line.buffer));
if (el->el_line.buffer == NULL)
return (-1);
return -1;
(void) memset(el->el_line.buffer, 0, EL_BUFSIZ);
(void) memset(el->el_line.buffer, 0, EL_BUFSIZ *
sizeof(*el->el_line.buffer));
el->el_line.cursor = el->el_line.buffer;
el->el_line.lastchar = el->el_line.buffer;
el->el_line.limit = &el->el_line.buffer[EL_BUFSIZ - EL_LEAVE];
el->el_chared.c_undo.buf = (char *) el_malloc(EL_BUFSIZ);
el->el_chared.c_undo.buf = el_malloc(EL_BUFSIZ *
sizeof(*el->el_chared.c_undo.buf));
if (el->el_chared.c_undo.buf == NULL)
return (-1);
(void) memset(el->el_chared.c_undo.buf, 0, EL_BUFSIZ);
return -1;
(void) memset(el->el_chared.c_undo.buf, 0, EL_BUFSIZ *
sizeof(*el->el_chared.c_undo.buf));
el->el_chared.c_undo.len = -1;
el->el_chared.c_undo.cursor = 0;
el->el_chared.c_redo.buf = (char *) el_malloc(EL_BUFSIZ);
el->el_chared.c_redo.buf = el_malloc(EL_BUFSIZ *
sizeof(*el->el_chared.c_redo.buf));
if (el->el_chared.c_redo.buf == NULL)
return (-1);
return -1;
el->el_chared.c_redo.pos = el->el_chared.c_redo.buf;
el->el_chared.c_redo.lim = el->el_chared.c_redo.buf + EL_BUFSIZ;
el->el_chared.c_redo.cmd = ED_UNASSIGNED;
@ -474,12 +423,16 @@ ch_init(EditLine *el)
el->el_chared.c_vcmd.action = NOP;
el->el_chared.c_vcmd.pos = el->el_line.buffer;
el->el_chared.c_kill.buf = (char *) el_malloc(EL_BUFSIZ);
el->el_chared.c_kill.buf = el_malloc(EL_BUFSIZ *
sizeof(*el->el_chared.c_kill.buf));
if (el->el_chared.c_kill.buf == NULL)
return (-1);
(void) memset(el->el_chared.c_kill.buf, 0, EL_BUFSIZ);
return -1;
(void) memset(el->el_chared.c_kill.buf, 0, EL_BUFSIZ *
sizeof(*el->el_chared.c_kill.buf));
el->el_chared.c_kill.mark = el->el_line.buffer;
el->el_chared.c_kill.last = el->el_chared.c_kill.buf;
el->el_chared.c_resizefun = NULL;
el->el_chared.c_resizearg = NULL;
el->el_map.current = el->el_map.key;
@ -491,10 +444,10 @@ ch_init(EditLine *el)
ma->level = -1;
ma->offset = 0;
ma->macro = (char **) el_malloc(EL_MAXMACRO * sizeof(char *));
ma->macro = el_malloc(EL_MAXMACRO * sizeof(*ma->macro));
if (ma->macro == NULL)
return (-1);
return (0);
return -1;
return 0;
}
/* ch_reset():
@ -529,12 +482,11 @@ ch_reset(EditLine *el, int mclear)
}
private void
ch__clearmacro(el)
EditLine *el;
ch__clearmacro(EditLine *el)
{
c_macro_t *ma = &el->el_chared.c_macro;
while (ma->level >= 0)
el_free((ptr_t)ma->macro[ma->level--]);
el_free(ma->macro[ma->level--]);
}
/* ch_enlargebufs():
@ -542,14 +494,12 @@ ch__clearmacro(el)
* Returns 1 if successful, 0 if not.
*/
protected int
ch_enlargebufs(el, addlen)
EditLine *el;
size_t addlen;
ch_enlargebufs(EditLine *el, size_t addlen)
{
size_t sz, newsz;
char *newbuffer, *oldbuf, *oldkbuf;
Char *newbuffer, *oldbuf, *oldkbuf;
sz = el->el_line.limit - el->el_line.buffer + EL_LEAVE;
sz = (size_t)(el->el_line.limit - el->el_line.buffer + EL_LEAVE);
newsz = sz * 2;
/*
* If newly required length is longer than current buffer, we need
@ -563,12 +513,12 @@ ch_enlargebufs(el, addlen)
/*
* Reallocate line buffer.
*/
newbuffer = el_realloc(el->el_line.buffer, newsz);
newbuffer = el_realloc(el->el_line.buffer, newsz * sizeof(*newbuffer));
if (!newbuffer)
return 0;
/* zero the newly added memory, leave old data in */
(void) memset(&newbuffer[sz], 0, newsz - sz);
(void) memset(&newbuffer[sz], 0, (newsz - sz) * sizeof(*newbuffer));
oldbuf = el->el_line.buffer;
@ -581,12 +531,13 @@ ch_enlargebufs(el, addlen)
/*
* Reallocate kill buffer.
*/
newbuffer = el_realloc(el->el_chared.c_kill.buf, newsz);
newbuffer = el_realloc(el->el_chared.c_kill.buf, newsz *
sizeof(*newbuffer));
if (!newbuffer)
return 0;
/* zero the newly added memory, leave old data in */
(void) memset(&newbuffer[sz], 0, newsz - sz);
(void) memset(&newbuffer[sz], 0, (newsz - sz) * sizeof(*newbuffer));
oldkbuf = el->el_chared.c_kill.buf;
@ -599,15 +550,17 @@ ch_enlargebufs(el, addlen)
/*
* Reallocate undo buffer.
*/
newbuffer = el_realloc(el->el_chared.c_undo.buf, newsz);
newbuffer = el_realloc(el->el_chared.c_undo.buf,
newsz * sizeof(*newbuffer));
if (!newbuffer)
return 0;
/* zero the newly added memory, leave old data in */
(void) memset(&newbuffer[sz], 0, newsz - sz);
(void) memset(&newbuffer[sz], 0, (newsz - sz) * sizeof(*newbuffer));
el->el_chared.c_undo.buf = newbuffer;
newbuffer = el_realloc(el->el_chared.c_redo.buf, newsz);
newbuffer = el_realloc(el->el_chared.c_redo.buf,
newsz * sizeof(*newbuffer));
if (!newbuffer)
return 0;
el->el_chared.c_redo.pos = newbuffer +
@ -621,6 +574,8 @@ ch_enlargebufs(el, addlen)
/* Safe to set enlarged buffer size */
el->el_line.limit = &el->el_line.buffer[newsz - EL_LEAVE];
if (el->el_chared.c_resizefun)
(*el->el_chared.c_resizefun)(el, el->el_chared.c_resizearg);
return 1;
}
@ -630,20 +585,20 @@ ch_enlargebufs(el, addlen)
protected void
ch_end(EditLine *el)
{
el_free((ptr_t) el->el_line.buffer);
el_free(el->el_line.buffer);
el->el_line.buffer = NULL;
el->el_line.limit = NULL;
el_free((ptr_t) el->el_chared.c_undo.buf);
el_free(el->el_chared.c_undo.buf);
el->el_chared.c_undo.buf = NULL;
el_free((ptr_t) el->el_chared.c_redo.buf);
el_free(el->el_chared.c_redo.buf);
el->el_chared.c_redo.buf = NULL;
el->el_chared.c_redo.pos = NULL;
el->el_chared.c_redo.lim = NULL;
el->el_chared.c_redo.cmd = ED_UNASSIGNED;
el_free((ptr_t) el->el_chared.c_kill.buf);
el_free(el->el_chared.c_kill.buf);
el->el_chared.c_kill.buf = NULL;
ch_reset(el, 1);
el_free((ptr_t) el->el_chared.c_macro.macro);
el_free(el->el_chared.c_macro.macro);
el->el_chared.c_macro.macro = NULL;
}
@ -652,21 +607,21 @@ ch_end(EditLine *el)
* Insert string at cursorI
*/
public int
el_insertstr(EditLine *el, const char *s)
FUN(el,insertstr)(EditLine *el, const Char *s)
{
size_t len;
if ((len = strlen(s)) == 0)
return (-1);
if ((len = Strlen(s)) == 0)
return -1;
if (el->el_line.lastchar + len >= el->el_line.limit) {
if (!ch_enlargebufs(el, len))
return (-1);
return -1;
}
c_insert(el, (int)len);
while (*s)
*el->el_line.cursor++ = *s++;
return (0);
return 0;
}
@ -692,15 +647,15 @@ el_deletestr(EditLine *el, int n)
* Get a string
*/
protected int
c_gets(EditLine *el, char *buf, const char *prompt)
c_gets(EditLine *el, Char *buf, const Char *prompt)
{
char ch;
int len;
char *cp = el->el_line.buffer;
Char ch;
ssize_t len;
Char *cp = el->el_line.buffer;
if (prompt) {
len = strlen(prompt);
memcpy(cp, prompt, len + 0u);
len = (ssize_t)Strlen(prompt);
(void)memcpy(cp, prompt, (size_t)len * sizeof(*cp));
cp += len;
}
len = 0;
@ -711,7 +666,7 @@ c_gets(EditLine *el, char *buf, const char *prompt)
el->el_line.lastchar = cp + 1;
re_refresh(el);
if (el_getc(el, &ch) != 1) {
if (FUN(el,getc)(el, &ch) != 1) {
ed_end_of_file(el, 0);
len = -1;
break;
@ -721,7 +676,7 @@ c_gets(EditLine *el, char *buf, const char *prompt)
case 0010: /* Delete and backspace */
case 0177:
if (len <= 0) {
if (len == 0) {
len = -1;
break;
}
@ -735,8 +690,8 @@ c_gets(EditLine *el, char *buf, const char *prompt)
break;
default:
if (len >= EL_BUFSIZ - 16)
term_beep(el);
if (len >= (ssize_t)(EL_BUFSIZ - 16))
terminal_beep(el);
else {
buf[len++] = ch;
*cp++ = ch;
@ -749,7 +704,7 @@ c_gets(EditLine *el, char *buf, const char *prompt)
el->el_line.buffer[0] = '\0';
el->el_line.lastchar = el->el_line.buffer;
el->el_line.cursor = el->el_line.buffer;
return len;
return (int)len;
}
@ -759,18 +714,26 @@ c_gets(EditLine *el, char *buf, const char *prompt)
protected int
c_hpos(EditLine *el)
{
char *ptr;
Char *ptr;
/*
* Find how many characters till the beginning of this line.
*/
if (el->el_line.cursor == el->el_line.buffer)
return (0);
return 0;
else {
for (ptr = el->el_line.cursor - 1;
ptr >= el->el_line.buffer && *ptr != '\n';
ptr--)
continue;
return (el->el_line.cursor - ptr - 1);
return (int)(el->el_line.cursor - ptr - 1);
}
}
protected int
ch_resizefun(EditLine *el, el_zfunc_t f, void *a)
{
el->el_chared.c_resizefun = f;
el->el_chared.c_resizearg = a;
return 0;
}

50
cmd-line-utils/libedit/chared.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: chared.h,v 1.17 2006/03/06 21:11:56 christos Exp $ */
/* $NetBSD: chared.h,v 1.21 2010/08/28 15:44:59 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -63,25 +63,25 @@
typedef struct c_macro_t {
int level;
int offset;
char **macro;
Char **macro;
} c_macro_t;
/*
* Undo information for vi - no undo in emacs (yet)
*/
typedef struct c_undo_t {
int len; /* length of saved line */
ssize_t len; /* length of saved line */
int cursor; /* position of saved cursor */
char *buf; /* full saved text */
Char *buf; /* full saved text */
} c_undo_t;
/* redo for vi */
typedef struct c_redo_t {
char *buf; /* redo insert key sequence */
char *pos;
char *lim;
Char *buf; /* redo insert key sequence */
Char *pos;
Char *lim;
el_action_t cmd; /* command to redo */
char ch; /* char that invoked it */
Char ch; /* char that invoked it */
int count;
int action; /* from cv_action() */
} c_redo_t;
@ -91,18 +91,20 @@ typedef struct c_redo_t {
*/
typedef struct c_vcmd_t {
int action;
char *pos;
Char *pos;
} c_vcmd_t;
/*
* Kill buffer for emacs
*/
typedef struct c_kill_t {
char *buf;
char *last;
char *mark;
Char *buf;
Char *last;
Char *mark;
} c_kill_t;
typedef void (*el_zfunc_t)(EditLine *, void *);
/*
* Note that we use both data structures because the user can bind
* commands from both editors!
@ -113,13 +115,14 @@ typedef struct el_chared_t {
c_redo_t c_redo;
c_vcmd_t c_vcmd;
c_macro_t c_macro;
el_zfunc_t c_resizefun;
void * c_resizearg;
} el_chared_t;
#define STRQQ "\"\""
#define isglob(a) (strchr("*[]?", (a)) != NULL)
#define isword(a) (el_isprint(a))
#define NOP 0x00
#define DELETE 0x01
@ -140,27 +143,28 @@ typedef struct el_chared_t {
#include "fcns.h"
protected int cv__isword(int);
protected int cv__isWord(int);
protected int cv__isword(Int);
protected int cv__isWord(Int);
protected void cv_delfini(EditLine *);
protected char *cv__endword(char *, char *, int, int (*)(int));
protected int ce__isword(int);
protected Char *cv__endword(Char *, Char *, int, int (*)(Int));
protected int ce__isword(Int);
protected void cv_undo(EditLine *);
protected void cv_yank(EditLine *, const char *, int);
protected char *cv_next_word(EditLine*, char *, char *, int, int (*)(int));
protected char *cv_prev_word(char *, char *, int, int (*)(int));
protected char *c__next_word(char *, char *, int, int (*)(int));
protected char *c__prev_word(char *, char *, int, int (*)(int));
protected void cv_yank(EditLine *, const Char *, int);
protected Char *cv_next_word(EditLine*, Char *, Char *, int, int (*)(Int));
protected Char *cv_prev_word(Char *, Char *, int, int (*)(Int));
protected Char *c__next_word(Char *, Char *, int, int (*)(Int));
protected Char *c__prev_word(Char *, Char *, int, int (*)(Int));
protected void c_insert(EditLine *, int);
protected void c_delbefore(EditLine *, int);
protected void c_delbefore1(EditLine *);
protected void c_delafter(EditLine *, int);
protected void c_delafter1(EditLine *);
protected int c_gets(EditLine *, char *, const char *);
protected int c_gets(EditLine *, Char *, const Char *);
protected int c_hpos(EditLine *);
protected int ch_init(EditLine *);
protected void ch_reset(EditLine *, int);
protected int ch_resizefun(EditLine *, el_zfunc_t, void *);
protected int ch_enlargebufs(EditLine *, size_t);
protected void ch_end(EditLine *);

361
cmd-line-utils/libedit/chartype.c Normal file
View File

@ -0,0 +1,361 @@
/* $NetBSD: chartype.c,v 1.10 2011/08/16 16:25:15 christos Exp $ */
/*-
* Copyright (c) 2009 The NetBSD Foundation, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/*
* chartype.c: character classification and meta information
*/
#include "config.h"
#if !defined(lint) && !defined(SCCSID)
#endif /* not lint && not SCCSID */
#include "el.h"
#include <stdlib.h>
#define CT_BUFSIZ ((size_t)1024)
#ifdef WIDECHAR
protected void
ct_conv_buff_resize(ct_buffer_t *conv, size_t mincsize, size_t minwsize)
{
void *p;
if (mincsize > conv->csize) {
conv->csize = mincsize;
p = el_realloc(conv->cbuff, conv->csize * sizeof(*conv->cbuff));
if (p == NULL) {
conv->csize = 0;
el_free(conv->cbuff);
conv->cbuff = NULL;
} else
conv->cbuff = p;
}
if (minwsize > conv->wsize) {
conv->wsize = minwsize;
p = el_realloc(conv->wbuff, conv->wsize * sizeof(*conv->wbuff));
if (p == NULL) {
conv->wsize = 0;
el_free(conv->wbuff);
conv->wbuff = NULL;
} else
conv->wbuff = p;
}
}
public char *
ct_encode_string(const Char *s, ct_buffer_t *conv)
{
char *dst;
ssize_t used = 0;
mbstate_t state;
memset(&state, 0, sizeof(mbstate_t));
if (!s)
return NULL;
if (!conv->cbuff)
ct_conv_buff_resize(conv, CT_BUFSIZ, (size_t)0);
if (!conv->cbuff)
return NULL;
dst = conv->cbuff;
while (*s) {
used = (ssize_t)(conv->csize - (size_t)(dst - conv->cbuff));
if (used < 5) {
used = dst - conv->cbuff;
ct_conv_buff_resize(conv, conv->csize + CT_BUFSIZ,
(size_t)0);
if (!conv->cbuff)
return NULL;
dst = conv->cbuff + used;
}
used = ct_encode_char(dst, (size_t)5, *s, &state);
if (used == -1) /* failed to encode, need more buffer space */
abort();
++s;
dst += used;
}
*dst = '\0';
return conv->cbuff;
}
public Char *
ct_decode_string(const char *s, ct_buffer_t *conv)
{
size_t len = 0;
if (!s)
return NULL;
if (!conv->wbuff)
ct_conv_buff_resize(conv, (size_t)0, CT_BUFSIZ);
if (!conv->wbuff)
return NULL;
len = ct_mbstowcs(NULL, s, (size_t)0);
if (len == (size_t)-1)
return NULL;
if (len > conv->wsize)
ct_conv_buff_resize(conv, (size_t)0, len + 1);
if (!conv->wbuff)
return NULL;
ct_mbstowcs(conv->wbuff, s, conv->wsize);
return conv->wbuff;
}
protected Char **
ct_decode_argv(int argc, const char *argv[], ct_buffer_t *conv)
{
size_t bufspace;
int i;
Char *p;
Char **wargv;
ssize_t bytes;
mbstate_t state;
/* Make sure we have enough space in the conversion buffer to store all
* the argv strings. */
for (i = 0, bufspace = 0; i < argc; ++i)
bufspace += argv[i] ? strlen(argv[i]) + 1 : 0;
ct_conv_buff_resize(conv, (size_t)0, bufspace);
if (!conv->wsize)
return NULL;
wargv = el_malloc((size_t)argc * sizeof(*wargv));
for (i = 0, p = conv->wbuff; i < argc; ++i) {
if (!argv[i]) { /* don't pass null pointers to mbsrtowcs */
wargv[i] = NULL;
continue;
} else {
wargv[i] = p;
memset(&state, 0, sizeof(mbstate_t));
bytes = (ssize_t)mbsrtowcs(p, argv + i, bufspace, &state);
}
if (bytes == -1) {
el_free(wargv);
return NULL;
} else
bytes++; /* include '\0' in the count */
bufspace -= (size_t)bytes;
p += bytes;
}
return wargv;
}
protected size_t
ct_enc_width(Char c)
{
/* UTF-8 encoding specific values */
if (c < 0x80)
return 1;
else if (c < 0x0800)
return 2;
else if (c < 0x10000)
return 3;
else if (c < 0x110000)
return 4;
else
return 0; /* not a valid codepoint */
}
protected ssize_t
ct_encode_char(char *dst, size_t len, Char c, mbstate_t *state)
{
ssize_t l = 0;
if (len < ct_enc_width(c))
return -1;
l = wcrtomb(dst, c, state);
if (l < 0) {
memset (state, 0, sizeof (mbstate_t));
l = 0;
}
return l;
}
#endif
protected const Char *
ct_visual_string(const Char *s)
{
static Char *buff = NULL;
static size_t buffsize = 0;
void *p;
Char *dst;
ssize_t used = 0;
if (!s)
return NULL;
if (!buff) {
buffsize = CT_BUFSIZ;
buff = el_malloc(buffsize * sizeof(*buff));
}
dst = buff;
while (*s) {
used = ct_visual_char(dst, buffsize - (size_t)(dst - buff), *s);
if (used == -1) { /* failed to encode, need more buffer space */
used = dst - buff;
buffsize += CT_BUFSIZ;
p = el_realloc(buff, buffsize * sizeof(*buff));
if (p == NULL)
goto out;
buff = p;
dst = buff + used;
/* don't increment s here - we want to retry it! */
}
else
++s;
dst += used;
}
if (dst >= (buff + buffsize)) { /* sigh */
buffsize += 1;
p = el_realloc(buff, buffsize * sizeof(*buff));
if (p == NULL)
goto out;
buff = p;
dst = buff + buffsize - 1;
}
*dst = 0;
return buff;
out:
el_free(buff);
buffsize = 0;
return NULL;
}
protected int
ct_visual_width(Char c)
{
int t = ct_chr_class(c);
switch (t) {
case CHTYPE_ASCIICTL:
return 2; /* ^@ ^? etc. */
case CHTYPE_TAB:
return 1; /* Hmm, this really need to be handled outside! */
case CHTYPE_NL:
return 0; /* Should this be 1 instead? */
#ifdef WIDECHAR
case CHTYPE_PRINT:
return wcwidth(c);
case CHTYPE_NONPRINT:
if (c > 0xffff) /* prefer standard 4-byte display over 5-byte */
return 8; /* \U+12345 */
else
return 7; /* \U+1234 */
#else
case CHTYPE_PRINT:
return 1;
case CHTYPE_NONPRINT:
return 4; /* \123 */
#endif
default:
return 0; /* should not happen */
}
}
protected ssize_t
ct_visual_char(Char *dst, size_t len, Char c)
{
int t = ct_chr_class(c);
switch (t) {
case CHTYPE_TAB:
case CHTYPE_NL:
case CHTYPE_ASCIICTL:
if (len < 2)
return -1; /* insufficient space */
*dst++ = '^';
if (c == '\177')
*dst = '?'; /* DEL -> ^? */
else
*dst = c | 0100; /* uncontrolify it */
return 2;
case CHTYPE_PRINT:
if (len < 1)
return -1; /* insufficient space */
*dst = c;
return 1;
case CHTYPE_NONPRINT:
/* we only use single-width glyphs for display,
* so this is right */
if ((ssize_t)len < ct_visual_width(c))
return -1; /* insufficient space */
#ifdef WIDECHAR
*dst++ = '\\';
*dst++ = 'U';
*dst++ = '+';
#define tohexdigit(v) "0123456789ABCDEF"[v]
if (c > 0xffff) /* prefer standard 4-byte display over 5-byte */
*dst++ = tohexdigit(((unsigned int) c >> 16) & 0xf);
*dst++ = tohexdigit(((unsigned int) c >> 12) & 0xf);
*dst++ = tohexdigit(((unsigned int) c >> 8) & 0xf);
*dst++ = tohexdigit(((unsigned int) c >> 4) & 0xf);
*dst = tohexdigit(((unsigned int) c ) & 0xf);
return c > 0xffff ? 8 : 7;
#else
*dst++ = '\\';
#define tooctaldigit(v) ((v) + '0')
*dst++ = tooctaldigit(((unsigned int) c >> 6) & 0x7);
*dst++ = tooctaldigit(((unsigned int) c >> 3) & 0x7);
*dst++ = tooctaldigit(((unsigned int) c ) & 0x7);
#endif
/*FALLTHROUGH*/
/* these two should be handled outside this function */
default: /* we should never hit the default */
return 0;
}
}
protected int
ct_chr_class(Char c)
{
if (c == '\t')
return CHTYPE_TAB;
else if (c == '\n')
return CHTYPE_NL;
else if (IsASCII(c) && Iscntrl(c))
return CHTYPE_ASCIICTL;
else if (Isprint(c))
return CHTYPE_PRINT;
else
return CHTYPE_NONPRINT;
}

252
cmd-line-utils/libedit/chartype.h Normal file
View File

@ -0,0 +1,252 @@
/* $NetBSD: chartype.h,v 1.8 2011/07/29 23:44:44 christos Exp $ */
/*-
* Copyright (c) 2009 The NetBSD Foundation, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _h_chartype_f
#define _h_chartype_f
#ifdef WIDECHAR
/* Ideally we should also test the value of the define to see if it
* supports non-BMP code points without requiring UTF-16, but nothing
* seems to actually advertise this properly, despite Unicode 3.1 having
* been around since 2001... */
/* XXXMYSQL : Added FreeBSD to bypass this check.
TODO : Verify if FreeBSD stores ISO 10646 in wchar_t. */
#if !defined(__NetBSD__) && !defined(__sun) \
&& !(defined(__APPLE__) && defined(__MACH__)) \
&& !defined(__FreeBSD__)
#ifndef __STDC_ISO_10646__
/* In many places it is assumed that the first 127 code points are ASCII
* compatible, so ensure wchar_t indeed does ISO 10646 and not some other
* funky encoding that could break us in weird and wonderful ways. */
#error wchar_t must store ISO 10646 characters
#endif
#endif
/* Oh for a <uchar.h> with char32_t and __STDC_UTF_32__ in it...
* ref: ISO/IEC DTR 19769
*/
#if WCHAR_MAX < INT32_MAX
#warning Build environment does not support non-BMP characters
#endif
#ifndef HAVE_WCSDUP
wchar_t *wcsdup(const wchar_t *s);
#endif
#define ct_wctomb wctomb
#define ct_wctomb_reset wctomb(0,0)
#define ct_wcstombs wcstombs
#define ct_mbstowcs mbstowcs
#define Char wchar_t
#define Int wint_t
#define FUN(prefix,rest) prefix ## _w ## rest
#define FUNW(type) type ## _w
#define TYPE(type) type ## W
#define FSTR "%ls"
#define STR(x) L ## x
#define UC(c) c
#define Isalpha(x) iswalpha(x)
#define Isalnum(x) iswalnum(x)
#define Isgraph(x) iswgraph(x)
#define Isspace(x) iswspace(x)
#define Isdigit(x) iswdigit(x)
#define Iscntrl(x) iswcntrl(x)
#define Isprint(x) iswprint(x)
#define Isupper(x) iswupper(x)
#define Islower(x) iswlower(x)
#define Toupper(x) towupper(x)
#define Tolower(x) towlower(x)
#define IsASCII(x) (x < 0x100)
#define Strlen(x) wcslen(x)
#define Strchr(s,c) wcschr(s,c)
#define Strrchr(s,c) wcsrchr(s,c)
#define Strstr(s,v) wcsstr(s,v)
#define Strdup(x) wcsdup(x)
#define Strcpy(d,s) wcscpy(d,s)
#define Strncpy(d,s,n) wcsncpy(d,s,n)
#define Strncat(d,s,n) wcsncat(d,s,n)
#define Strcmp(s,v) wcscmp(s,v)
#define Strncmp(s,v,n) wcsncmp(s,v,n)
#define Strcspn(s,r) wcscspn(s,r)
#define Strtol(p,e,b) wcstol(p,e,b)
#define Width(c) wcwidth(c)
#else /* NARROW */
#define ct_mbtowc error
#define ct_mbtowc_reset
#define ct_wctomb error
#define ct_wctomb_reset
#define ct_wcstombs(a, b, c) (strncpy(a, b, c), strlen(a))
#define ct_mbstowcs(a, b, c) (strncpy(a, b, c), strlen(a))
#define Char char
#define Int int
#define FUN(prefix,rest) prefix ## _ ## rest
#define FUNW(type) type
#define TYPE(type) type
#define FSTR "%s"
#define STR(x) x
#define UC(c) (unsigned char)(c)
#define Isalpha(x) isalpha((unsigned char)x)
#define Isalnum(x) isalnum((unsigned char)x)
#define Isgraph(x) isgraph((unsigned char)x)
#define Isspace(x) isspace((unsigned char)x)
#define Isdigit(x) isdigit((unsigned char)x)
#define Iscntrl(x) iscntrl((unsigned char)x)
#define Isprint(x) isprint((unsigned char)x)
#define Isupper(x) isupper((unsigned char)x)
#define Islower(x) islower((unsigned char)x)
#define Toupper(x) toupper((unsigned char)x)
#define Tolower(x) tolower((unsigned char)x)
#define IsASCII(x) isascii((unsigned char)x)
#define Strlen(x) strlen(x)
#define Strchr(s,c) strchr(s,c)
#define Strrchr(s,c) strrchr(s,c)
#define Strstr(s,v) strstr(s,v)
#define Strdup(x) strdup(x)
#define Strcpy(d,s) strcpy(d,s)
#define Strncpy(d,s,n) strncpy(d,s,n)
#define Strncat(d,s,n) strncat(d,s,n)
#define Strcmp(s,v) strcmp(s,v)
#define Strncmp(s,v,n) strncmp(s,v,n)
#define Strcspn(s,r) strcspn(s,r)
#define Strtol(p,e,b) strtol(p,e,b)
#define Width(c) 1
#endif
#ifdef WIDECHAR
/*
* Conversion buffer
*/
typedef struct ct_buffer_t {
char *cbuff;
size_t csize;
Char *wbuff;
size_t wsize;
} ct_buffer_t;
#define ct_encode_string __ct_encode_string
/* Encode a wide-character string and return the UTF-8 encoded result. */
public char *ct_encode_string(const Char *, ct_buffer_t *);
#define ct_decode_string __ct_decode_string
/* Decode a (multi)?byte string and return the wide-character string result. */
public Char *ct_decode_string(const char *, ct_buffer_t *);
/* Decode a (multi)?byte argv string array.
* The pointer returned must be free()d when done. */
protected Char **ct_decode_argv(int, const char *[], ct_buffer_t *);
/* Resizes the conversion buffer(s) if needed. */
protected void ct_conv_buff_resize(ct_buffer_t *, size_t, size_t);
protected ssize_t ct_encode_char(char *, size_t, Char, mbstate_t *);
protected size_t ct_enc_width(Char);
#define ct_free_argv(s) el_free(s)
#else
#define ct_encode_string(s, b) (s)
#define ct_decode_string(s, b) (s)
#define ct_decode_argv(l, s, b) (s)
#define ct_conv_buff_resize(b, os, ns)
#define ct_encode_char(d, l, s, ps) (*d = s, 1)
#define ct_free_argv(s)
#endif
#ifndef NARROWCHAR
/* Encode a characted into the destination buffer, provided there is sufficent
* buffer space available. Returns the number of bytes used up (zero if the
* character cannot be encoded, -1 if there was not enough space available). */
/* The maximum buffer size to hold the most unwieldly visual representation,
* in this case \U+nnnnn. */
#define VISUAL_WIDTH_MAX ((size_t)8)
/* The terminal is thought of in terms of X columns by Y lines. In the cases
* where a wide character takes up more than one column, the adjacent
* occupied column entries will contain this faux character. */
#define MB_FILL_CHAR ((Char)-1)
/* Visual width of character c, taking into account ^? , \0177 and \U+nnnnn
* style visual expansions. */
protected int ct_visual_width(Char);
/* Turn the given character into the appropriate visual format, matching
* the width given by ct_visual_width(). Returns the number of characters used
* up, or -1 if insufficient space. Buffer length is in count of Char's. */
protected ssize_t ct_visual_char(Char *, size_t, Char);
/* Convert the given string into visual format, using the ct_visual_char()
* function. Uses a static buffer, so not threadsafe. */
protected const Char *ct_visual_string(const Char *);
/* printable character, use ct_visual_width() to find out display width */
#define CHTYPE_PRINT ( 0)
/* control character found inside the ASCII portion of the charset */
#define CHTYPE_ASCIICTL (-1)
/* a \t */
#define CHTYPE_TAB (-2)
/* a \n */
#define CHTYPE_NL (-3)
/* non-printable character */
#define CHTYPE_NONPRINT (-4)
/* classification of character c, as one of the above defines */
protected int ct_chr_class(Char c);
#endif
#endif /* _chartype_f */

252
cmd-line-utils/libedit/common.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: common.c,v 1.21 2008/09/30 08:37:42 aymeric Exp $ */
/* $NetBSD: common.c,v 1.28 2011/07/29 20:58:07 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -51,12 +51,12 @@ static char sccsid[] = "@(#)common.c 8.1 (Berkeley) 6/4/93";
*/
protected el_action_t
/*ARGSUSED*/
ed_end_of_file(EditLine *el, int c __attribute__((__unused__)))
ed_end_of_file(EditLine *el, Int c __attribute__((__unused__)))
{
re_goto_bottom(el);
*el->el_line.lastchar = '\0';
return (CC_EOF);
return CC_EOF;
}
@ -65,12 +65,12 @@ ed_end_of_file(EditLine *el, int c __attribute__((__unused__)))
* Insert a character [bound to all insert keys]
*/
protected el_action_t
ed_insert(EditLine *el, int c)
ed_insert(EditLine *el, Int c)
{
int count = el->el_state.argument;
if (c == '\0')
return (CC_ERROR);
return CC_ERROR;
if (el->el_line.lastchar + el->el_state.argument >=
el->el_line.limit) {
@ -98,7 +98,7 @@ ed_insert(EditLine *el, int c)
if (el->el_state.inputmode == MODE_REPLACE_1)
return vi_command_mode(el, 0);
return (CC_NORM);
return CC_NORM;
}
@ -108,12 +108,12 @@ ed_insert(EditLine *el, int c)
*/
protected el_action_t
/*ARGSUSED*/
ed_delete_prev_word(EditLine *el, int c __attribute__((__unused__)))
ed_delete_prev_word(EditLine *el, Int c __attribute__((__unused__)))
{
char *cp, *p, *kp;
Char *cp, *p, *kp;
if (el->el_line.cursor == el->el_line.buffer)
return (CC_ERROR);
return CC_ERROR;
cp = c__prev_word(el->el_line.cursor, el->el_line.buffer,
el->el_state.argument, ce__isword);
@ -122,11 +122,11 @@ ed_delete_prev_word(EditLine *el, int c __attribute__((__unused__)))
*kp++ = *p;
el->el_chared.c_kill.last = kp;
c_delbefore(el, el->el_line.cursor - cp); /* delete before dot */
c_delbefore(el, (int)(el->el_line.cursor - cp));/* delete before dot */
el->el_line.cursor = cp;
if (el->el_line.cursor < el->el_line.buffer)
el->el_line.cursor = el->el_line.buffer; /* bounds check */
return (CC_REFRESH);
return CC_REFRESH;
}
@ -136,9 +136,9 @@ ed_delete_prev_word(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
ed_delete_next_char(EditLine *el, int c __attribute__((__unused__)))
ed_delete_next_char(EditLine *el, Int c __attribute__((__unused__)))
{
#ifdef notdef /* XXX */
#ifdef DEBUG_EDIT
#define EL el->el_line
(void) fprintf(el->el_errlfile,
"\nD(b: %x(%s) c: %x(%s) last: %x(%s) limit: %x(%s)\n",
@ -151,24 +151,24 @@ ed_delete_next_char(EditLine *el, int c __attribute__((__unused__)))
if (el->el_line.cursor == el->el_line.buffer) {
/* if I'm also at the beginning */
#ifdef KSHVI
return (CC_ERROR);
return CC_ERROR;
#else
/* then do an EOF */
term_writechar(el, c);
return (CC_EOF);
terminal_writec(el, c);
return CC_EOF;
#endif
} else {
#ifdef KSHVI
el->el_line.cursor--;
#else
return (CC_ERROR);
return CC_ERROR;
#endif
}
} else {
if (el->el_line.cursor != el->el_line.buffer)
el->el_line.cursor--;
else
return (CC_ERROR);
return CC_ERROR;
}
}
c_delafter(el, el->el_state.argument); /* delete after dot */
@ -176,7 +176,7 @@ ed_delete_next_char(EditLine *el, int c __attribute__((__unused__)))
el->el_line.cursor > el->el_line.buffer)
/* bounds check */
el->el_line.cursor = el->el_line.lastchar - 1;
return (CC_REFRESH);
return CC_REFRESH;
}
@ -186,9 +186,9 @@ ed_delete_next_char(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
ed_kill_line(EditLine *el, int c __attribute__((__unused__)))
ed_kill_line(EditLine *el, Int c __attribute__((__unused__)))
{
char *kp, *cp;
Char *kp, *cp;
cp = el->el_line.cursor;
kp = el->el_chared.c_kill.buf;
@ -197,7 +197,7 @@ ed_kill_line(EditLine *el, int c __attribute__((__unused__)))
el->el_chared.c_kill.last = kp;
/* zap! -- delete to end */
el->el_line.lastchar = el->el_line.cursor;
return (CC_REFRESH);
return CC_REFRESH;
}
@ -207,20 +207,20 @@ ed_kill_line(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
ed_move_to_end(EditLine *el, int c __attribute__((__unused__)))
ed_move_to_end(EditLine *el, Int c __attribute__((__unused__)))
{
el->el_line.cursor = el->el_line.lastchar;
if (el->el_map.type == MAP_VI) {
if (el->el_chared.c_vcmd.action != NOP) {
cv_delfini(el);
return (CC_REFRESH);
return CC_REFRESH;
}
#ifdef VI_MOVE
el->el_line.cursor--;
#endif
}
return (CC_CURSOR);
return CC_CURSOR;
}
@ -230,21 +230,21 @@ ed_move_to_end(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
ed_move_to_beg(EditLine *el, int c __attribute__((__unused__)))
ed_move_to_beg(EditLine *el, Int c __attribute__((__unused__)))
{
el->el_line.cursor = el->el_line.buffer;
if (el->el_map.type == MAP_VI) {
/* We want FIRST non space character */
while (isspace((unsigned char) *el->el_line.cursor))
while (Isspace(*el->el_line.cursor))
el->el_line.cursor++;
if (el->el_chared.c_vcmd.action != NOP) {
cv_delfini(el);
return (CC_REFRESH);
return CC_REFRESH;
}
}
return (CC_CURSOR);
return CC_CURSOR;
}
@ -253,12 +253,12 @@ ed_move_to_beg(EditLine *el, int c __attribute__((__unused__)))
* [^T] [^T]
*/
protected el_action_t
ed_transpose_chars(EditLine *el, int c)
ed_transpose_chars(EditLine *el, Int c)
{
if (el->el_line.cursor < el->el_line.lastchar) {
if (el->el_line.lastchar <= &el->el_line.buffer[1])
return (CC_ERROR);
return CC_ERROR;
else
el->el_line.cursor++;
}
@ -267,9 +267,9 @@ ed_transpose_chars(EditLine *el, int c)
c = el->el_line.cursor[-2];
el->el_line.cursor[-2] = el->el_line.cursor[-1];
el->el_line.cursor[-1] = c;
return (CC_REFRESH);
return CC_REFRESH;
} else
return (CC_ERROR);
return CC_ERROR;
}
@ -279,15 +279,15 @@ ed_transpose_chars(EditLine *el, int c)
*/
protected el_action_t
/*ARGSUSED*/
ed_next_char(EditLine *el, int c __attribute__((__unused__)))
ed_next_char(EditLine *el, Int c __attribute__((__unused__)))
{
char *lim = el->el_line.lastchar;
Char *lim = el->el_line.lastchar;
if (el->el_line.cursor >= lim ||
(el->el_line.cursor == lim - 1 &&
el->el_map.type == MAP_VI &&
el->el_chared.c_vcmd.action == NOP))
return (CC_ERROR);
return CC_ERROR;
el->el_line.cursor += el->el_state.argument;
if (el->el_line.cursor > lim)
@ -296,9 +296,9 @@ ed_next_char(EditLine *el, int c __attribute__((__unused__)))
if (el->el_map.type == MAP_VI)
if (el->el_chared.c_vcmd.action != NOP) {
cv_delfini(el);
return (CC_REFRESH);
return CC_REFRESH;
}
return (CC_CURSOR);
return CC_CURSOR;
}
@ -308,11 +308,11 @@ ed_next_char(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
ed_prev_word(EditLine *el, int c __attribute__((__unused__)))
ed_prev_word(EditLine *el, Int c __attribute__((__unused__)))
{
if (el->el_line.cursor == el->el_line.buffer)
return (CC_ERROR);
return CC_ERROR;
el->el_line.cursor = c__prev_word(el->el_line.cursor,
el->el_line.buffer,
@ -322,9 +322,9 @@ ed_prev_word(EditLine *el, int c __attribute__((__unused__)))
if (el->el_map.type == MAP_VI)
if (el->el_chared.c_vcmd.action != NOP) {
cv_delfini(el);
return (CC_REFRESH);
return CC_REFRESH;
}
return (CC_CURSOR);
return CC_CURSOR;
}
@ -334,7 +334,7 @@ ed_prev_word(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
ed_prev_char(EditLine *el, int c __attribute__((__unused__)))
ed_prev_char(EditLine *el, Int c __attribute__((__unused__)))
{
if (el->el_line.cursor > el->el_line.buffer) {
@ -345,11 +345,11 @@ ed_prev_char(EditLine *el, int c __attribute__((__unused__)))
if (el->el_map.type == MAP_VI)
if (el->el_chared.c_vcmd.action != NOP) {
cv_delfini(el);
return (CC_REFRESH);
return CC_REFRESH;
}
return (CC_CURSOR);
return CC_CURSOR;
} else
return (CC_ERROR);
return CC_ERROR;
}
@ -358,19 +358,19 @@ ed_prev_char(EditLine *el, int c __attribute__((__unused__)))
* [^V] [^V]
*/
protected el_action_t
ed_quoted_insert(EditLine *el, int c)
ed_quoted_insert(EditLine *el, Int c)
{
int num;
char tc;
Char tc;
tty_quotemode(el);
num = el_getc(el, &tc);
c = (unsigned char) tc;
num = FUN(el,getc)(el, &tc);
c = tc;
tty_noquotemode(el);
if (num == 1)
return (ed_insert(el, c));
return ed_insert(el, c);
else
return (ed_end_of_file(el, 0));
return ed_end_of_file(el, 0);
}
@ -378,11 +378,11 @@ ed_quoted_insert(EditLine *el, int c)
* Adds to argument or enters a digit
*/
protected el_action_t
ed_digit(EditLine *el, int c)
ed_digit(EditLine *el, Int c)
{
if (!isdigit(c))
return (CC_ERROR);
if (!Isdigit(c))
return CC_ERROR;
if (el->el_state.doingarg) {
/* if doing an arg, add this in... */
@ -390,11 +390,11 @@ ed_digit(EditLine *el, int c)
el->el_state.argument = c - '0';
else {
if (el->el_state.argument > 1000000)
return (CC_ERROR);
return CC_ERROR;
el->el_state.argument =
(el->el_state.argument * 10) + (c - '0');
}
return (CC_ARGHACK);
return CC_ARGHACK;
}
return ed_insert(el, c);
@ -406,22 +406,22 @@ ed_digit(EditLine *el, int c)
* For ESC-n
*/
protected el_action_t
ed_argument_digit(EditLine *el, int c)
ed_argument_digit(EditLine *el, Int c)
{
if (!isdigit(c))
return (CC_ERROR);
if (!Isdigit(c))
return CC_ERROR;
if (el->el_state.doingarg) {
if (el->el_state.argument > 1000000)
return (CC_ERROR);
return CC_ERROR;
el->el_state.argument = (el->el_state.argument * 10) +
(c - '0');
} else { /* else starting an argument */
el->el_state.argument = c - '0';
el->el_state.doingarg = 1;
}
return (CC_ARGHACK);
return CC_ARGHACK;
}
@ -432,10 +432,10 @@ ed_argument_digit(EditLine *el, int c)
protected el_action_t
/*ARGSUSED*/
ed_unassigned(EditLine *el __attribute__((__unused__)),
int c __attribute__((__unused__)))
Int c __attribute__((__unused__)))
{
return (CC_ERROR);
return CC_ERROR;
}
@ -450,10 +450,10 @@ ed_unassigned(EditLine *el __attribute__((__unused__)),
protected el_action_t
/*ARGSUSED*/
ed_tty_sigint(EditLine *el __attribute__((__unused__)),
int c __attribute__((__unused__)))
Int c __attribute__((__unused__)))
{
return (CC_NORM);
return CC_NORM;
}
@ -464,10 +464,10 @@ ed_tty_sigint(EditLine *el __attribute__((__unused__)),
protected el_action_t
/*ARGSUSED*/
ed_tty_dsusp(EditLine *el __attribute__((__unused__)),
int c __attribute__((__unused__)))
Int c __attribute__((__unused__)))
{
return (CC_NORM);
return CC_NORM;
}
@ -478,10 +478,10 @@ ed_tty_dsusp(EditLine *el __attribute__((__unused__)),
protected el_action_t
/*ARGSUSED*/
ed_tty_flush_output(EditLine *el __attribute__((__unused__)),
int c __attribute__((__unused__)))
Int c __attribute__((__unused__)))
{
return (CC_NORM);
return CC_NORM;
}
@ -492,10 +492,10 @@ ed_tty_flush_output(EditLine *el __attribute__((__unused__)),
protected el_action_t
/*ARGSUSED*/
ed_tty_sigquit(EditLine *el __attribute__((__unused__)),
int c __attribute__((__unused__)))
Int c __attribute__((__unused__)))
{
return (CC_NORM);
return CC_NORM;
}
@ -506,10 +506,10 @@ ed_tty_sigquit(EditLine *el __attribute__((__unused__)),
protected el_action_t
/*ARGSUSED*/
ed_tty_sigtstp(EditLine *el __attribute__((__unused__)),
int c __attribute__((__unused__)))
Int c __attribute__((__unused__)))
{
return (CC_NORM);
return CC_NORM;
}
@ -520,10 +520,10 @@ ed_tty_sigtstp(EditLine *el __attribute__((__unused__)),
protected el_action_t
/*ARGSUSED*/
ed_tty_stop_output(EditLine *el __attribute__((__unused__)),
int c __attribute__((__unused__)))
Int c __attribute__((__unused__)))
{
return (CC_NORM);
return CC_NORM;
}
@ -534,10 +534,10 @@ ed_tty_stop_output(EditLine *el __attribute__((__unused__)),
protected el_action_t
/*ARGSUSED*/
ed_tty_start_output(EditLine *el __attribute__((__unused__)),
int c __attribute__((__unused__)))
Int c __attribute__((__unused__)))
{
return (CC_NORM);
return CC_NORM;
}
@ -547,13 +547,13 @@ ed_tty_start_output(EditLine *el __attribute__((__unused__)),
*/
protected el_action_t
/*ARGSUSED*/
ed_newline(EditLine *el, int c __attribute__((__unused__)))
ed_newline(EditLine *el, Int c __attribute__((__unused__)))
{
re_goto_bottom(el);
*el->el_line.lastchar++ = '\n';
*el->el_line.lastchar = '\0';
return (CC_NEWLINE);
return CC_NEWLINE;
}
@ -563,17 +563,17 @@ ed_newline(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
ed_delete_prev_char(EditLine *el, int c __attribute__((__unused__)))
ed_delete_prev_char(EditLine *el, Int c __attribute__((__unused__)))
{
if (el->el_line.cursor <= el->el_line.buffer)
return (CC_ERROR);
return CC_ERROR;
c_delbefore(el, el->el_state.argument);
el->el_line.cursor -= el->el_state.argument;
if (el->el_line.cursor < el->el_line.buffer)
el->el_line.cursor = el->el_line.buffer;
return (CC_REFRESH);
return CC_REFRESH;
}
@ -583,12 +583,12 @@ ed_delete_prev_char(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
ed_clear_screen(EditLine *el, int c __attribute__((__unused__)))
ed_clear_screen(EditLine *el, Int c __attribute__((__unused__)))
{
term_clear_screen(el); /* clear the whole real screen */
terminal_clear_screen(el); /* clear the whole real screen */
re_clear_display(el); /* reset everything */
return (CC_REFRESH);
return CC_REFRESH;
}
@ -599,10 +599,10 @@ ed_clear_screen(EditLine *el, int c __attribute__((__unused__)))
protected el_action_t
/*ARGSUSED*/
ed_redisplay(EditLine *el __attribute__((__unused__)),
int c __attribute__((__unused__)))
Int c __attribute__((__unused__)))
{
return (CC_REDISPLAY);
return CC_REDISPLAY;
}
@ -612,11 +612,11 @@ ed_redisplay(EditLine *el __attribute__((__unused__)),
*/
protected el_action_t
/*ARGSUSED*/
ed_start_over(EditLine *el, int c __attribute__((__unused__)))
ed_start_over(EditLine *el, Int c __attribute__((__unused__)))
{
ch_reset(el, 0);
return (CC_REFRESH);
return CC_REFRESH;
}
@ -627,10 +627,10 @@ ed_start_over(EditLine *el, int c __attribute__((__unused__)))
protected el_action_t
/*ARGSUSED*/
ed_sequence_lead_in(EditLine *el __attribute__((__unused__)),
int c __attribute__((__unused__)))
Int c __attribute__((__unused__)))
{
return (CC_NORM);
return CC_NORM;
}
@ -640,7 +640,7 @@ ed_sequence_lead_in(EditLine *el __attribute__((__unused__)),
*/
protected el_action_t
/*ARGSUSED*/
ed_prev_history(EditLine *el, int c __attribute__((__unused__)))
ed_prev_history(EditLine *el, Int c __attribute__((__unused__)))
{
char beep = 0;
int sv_event = el->el_history.eventno;
@ -650,7 +650,7 @@ ed_prev_history(EditLine *el, int c __attribute__((__unused__)))
if (el->el_history.eventno == 0) { /* save the current buffer
* away */
(void) strncpy(el->el_history.buf, el->el_line.buffer,
(void) Strncpy(el->el_history.buf, el->el_line.buffer,
EL_BUFSIZ);
el->el_history.last = el->el_history.buf +
(el->el_line.lastchar - el->el_line.buffer);
@ -660,7 +660,7 @@ ed_prev_history(EditLine *el, int c __attribute__((__unused__)))
if (hist_get(el) == CC_ERROR) {
if (el->el_map.type == MAP_VI) {
el->el_history.eventno = sv_event;
return CC_ERROR;
}
beep = 1;
/* el->el_history.eventno was fixed by first call */
@ -678,7 +678,7 @@ ed_prev_history(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
ed_next_history(EditLine *el, int c __attribute__((__unused__)))
ed_next_history(EditLine *el, Int c __attribute__((__unused__)))
{
el_action_t beep = CC_REFRESH, rval;
@ -705,9 +705,9 @@ ed_next_history(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
ed_search_prev_history(EditLine *el, int c __attribute__((__unused__)))
ed_search_prev_history(EditLine *el, Int c __attribute__((__unused__)))
{
const char *hp;
const Char *hp;
int h;
bool_t found = 0;
@ -720,20 +720,20 @@ ed_search_prev_history(EditLine *el, int c __attribute__((__unused__)))
"e_prev_search_hist(): eventno < 0;\n");
#endif
el->el_history.eventno = 0;
return (CC_ERROR);
return CC_ERROR;
}
if (el->el_history.eventno == 0) {
(void) strncpy(el->el_history.buf, el->el_line.buffer,
(void) Strncpy(el->el_history.buf, el->el_line.buffer,
EL_BUFSIZ);
el->el_history.last = el->el_history.buf +
(el->el_line.lastchar - el->el_line.buffer);
}
if (el->el_history.ref == NULL)
return (CC_ERROR);
return CC_ERROR;
hp = HIST_FIRST(el);
if (hp == NULL)
return (CC_ERROR);
return CC_ERROR;
c_setpat(el); /* Set search pattern !! */
@ -744,7 +744,7 @@ ed_search_prev_history(EditLine *el, int c __attribute__((__unused__)))
#ifdef SDEBUG
(void) fprintf(el->el_errfile, "Comparing with \"%s\"\n", hp);
#endif
if ((strncmp(hp, el->el_line.buffer, (size_t)
if ((Strncmp(hp, el->el_line.buffer, (size_t)
(el->el_line.lastchar - el->el_line.buffer)) ||
hp[el->el_line.lastchar - el->el_line.buffer]) &&
c_hmatch(el, hp)) {
@ -759,11 +759,11 @@ ed_search_prev_history(EditLine *el, int c __attribute__((__unused__)))
#ifdef SDEBUG
(void) fprintf(el->el_errfile, "not found\n");
#endif
return (CC_ERROR);
return CC_ERROR;
}
el->el_history.eventno = h;
return (hist_get(el));
return hist_get(el);
}
@ -773,9 +773,9 @@ ed_search_prev_history(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
ed_search_next_history(EditLine *el, int c __attribute__((__unused__)))
ed_search_next_history(EditLine *el, Int c __attribute__((__unused__)))
{
const char *hp;
const Char *hp;
int h;
bool_t found = 0;
@ -784,14 +784,14 @@ ed_search_next_history(EditLine *el, int c __attribute__((__unused__)))
*el->el_line.lastchar = '\0'; /* just in case */
if (el->el_history.eventno == 0)
return (CC_ERROR);
return CC_ERROR;
if (el->el_history.ref == NULL)
return (CC_ERROR);
return CC_ERROR;
hp = HIST_FIRST(el);
if (hp == NULL)
return (CC_ERROR);
return CC_ERROR;
c_setpat(el); /* Set search pattern !! */
@ -799,7 +799,7 @@ ed_search_next_history(EditLine *el, int c __attribute__((__unused__)))
#ifdef SDEBUG
(void) fprintf(el->el_errfile, "Comparing with \"%s\"\n", hp);
#endif
if ((strncmp(hp, el->el_line.buffer, (size_t)
if ((Strncmp(hp, el->el_line.buffer, (size_t)
(el->el_line.lastchar - el->el_line.buffer)) ||
hp[el->el_line.lastchar - el->el_line.buffer]) &&
c_hmatch(el, hp))
@ -812,12 +812,12 @@ ed_search_next_history(EditLine *el, int c __attribute__((__unused__)))
#ifdef SDEBUG
(void) fprintf(el->el_errfile, "not found\n");
#endif
return (CC_ERROR);
return CC_ERROR;
}
}
el->el_history.eventno = found;
return (hist_get(el));
return hist_get(el);
}
@ -827,9 +827,9 @@ ed_search_next_history(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
ed_prev_line(EditLine *el, int c __attribute__((__unused__)))
ed_prev_line(EditLine *el, Int c __attribute__((__unused__)))
{
char *ptr;
Char *ptr;
int nchars = c_hpos(el);
/*
@ -843,7 +843,7 @@ ed_prev_line(EditLine *el, int c __attribute__((__unused__)))
break;
if (el->el_state.argument > 0)
return (CC_ERROR);
return CC_ERROR;
/*
* Move to the beginning of the line
@ -860,7 +860,7 @@ ed_prev_line(EditLine *el, int c __attribute__((__unused__)))
continue;
el->el_line.cursor = ptr;
return (CC_CURSOR);
return CC_CURSOR;
}
@ -870,9 +870,9 @@ ed_prev_line(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
ed_next_line(EditLine *el, int c __attribute__((__unused__)))
ed_next_line(EditLine *el, Int c __attribute__((__unused__)))
{
char *ptr;
Char *ptr;
int nchars = c_hpos(el);
/*
@ -883,7 +883,7 @@ ed_next_line(EditLine *el, int c __attribute__((__unused__)))
break;
if (el->el_state.argument > 0)
return (CC_ERROR);
return CC_ERROR;
/*
* Move to the character requested
@ -894,7 +894,7 @@ ed_next_line(EditLine *el, int c __attribute__((__unused__)))
continue;
el->el_line.cursor = ptr;
return (CC_CURSOR);
return CC_CURSOR;
}
@ -904,16 +904,16 @@ ed_next_line(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
ed_command(EditLine *el, int c __attribute__((__unused__)))
ed_command(EditLine *el, Int c __attribute__((__unused__)))
{
char tmpbuf[EL_BUFSIZ];
Char tmpbuf[EL_BUFSIZ];
int tmplen;
tmplen = c_gets(el, tmpbuf, "\n: ");
term__putc(el, '\n');
tmplen = c_gets(el, tmpbuf, STR("\n: "));
terminal__putc(el, '\n');
if (tmplen < 0 || (tmpbuf[tmplen] = 0, parse_line(el, tmpbuf)) == -1)
term_beep(el);
terminal_beep(el);
el->el_map.current = el->el_map.key;
re_clear_display(el);

3
cmd-line-utils/libedit/config.h
View File

@ -1,2 +1,5 @@
#include "my_config.h"
#include "sys.h"
#ifndef NARROW_WRAPPER
#define WIDECHAR
#endif

251
cmd-line-utils/libedit/el.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: el.c,v 1.47 2009/01/18 12:17:24 lukem Exp $ */
/* $NetBSD: el.c,v 1.68 2011/07/29 15:16:33 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -48,6 +48,9 @@ static char sccsid[] = "@(#)el.c 8.2 (Berkeley) 1/3/94";
#include <string.h>
#include <stdlib.h>
#include <stdarg.h>
#include <ctype.h>
#include <locale.h>
#include <langinfo.h>
#include "el.h"
/* el_init():
@ -56,11 +59,10 @@ static char sccsid[] = "@(#)el.c 8.2 (Berkeley) 1/3/94";
public EditLine *
el_init(const char *prog, FILE *fin, FILE *fout, FILE *ferr)
{
EditLine *el = (EditLine *) el_malloc(sizeof(EditLine));
EditLine *el = el_malloc(sizeof(*el));
if (el == NULL)
return (NULL);
return NULL;
memset(el, 0, sizeof(EditLine));
@ -69,8 +71,11 @@ el_init(const char *prog, FILE *fin, FILE *fout, FILE *ferr)
el->el_errfile = ferr;
el->el_infd = fileno(fin);
el->el_outfd = fileno(fout);
el->el_errfd = fileno(ferr);
if ((el->el_prog = el_strdup(prog)) == NULL) {
el->el_prog = Strdup(ct_decode_string(prog, &el->el_scratch));
if (el->el_prog == NULL) {
el_free(el);
return NULL;
}
@ -79,13 +84,18 @@ el_init(const char *prog, FILE *fin, FILE *fout, FILE *ferr)
* Initialize all the modules. Order is important!!!
*/
el->el_flags = 0;
#ifdef WIDECHAR
setlocale(LC_CTYPE, NULL);
if (MB_CUR_MAX > 1)
el->el_flags |= CHARSET_IS_MULTIBYTE;
#endif
if (term_init(el) == -1) {
if (terminal_init(el) == -1) {
el_free(el->el_prog);
el_free(el);
return NULL;
}
(void) key_init(el);
(void) keymacro_init(el);
(void) map_init(el);
if (tty_init(el) == -1)
el->el_flags |= NO_TTY;
@ -96,7 +106,7 @@ el_init(const char *prog, FILE *fin, FILE *fout, FILE *ferr)
(void) sig_init(el);
(void) read_init(el);
return (el);
return el;
}
@ -112,8 +122,8 @@ el_end(EditLine *el)
el_reset(el);
term_end(el);
key_end(el);
terminal_end(el);
keymacro_end(el);
map_end(el);
tty_end(el);
ch_end(el);
@ -122,8 +132,14 @@ el_end(EditLine *el)
prompt_end(el);
sig_end(el);
el_free((ptr_t) el->el_prog);
el_free((ptr_t) el);
el_free(el->el_prog);
#ifdef WIDECHAR
el_free(el->el_scratch.cbuff);
el_free(el->el_scratch.wbuff);
el_free(el->el_lgcyconv.cbuff);
el_free(el->el_lgcyconv.wbuff);
#endif
el_free(el);
}
@ -143,27 +159,46 @@ el_reset(EditLine *el)
* set the editline parameters
*/
public int
el_set(EditLine *el, int op, ...)
FUN(el,set)(EditLine *el, int op, ...)
{
va_list ap;
int rv = 0;
if (el == NULL)
return (-1);
return -1;
va_start(ap, op);
switch (op) {
case EL_PROMPT:
case EL_RPROMPT:
rv = prompt_set(el, va_arg(ap, el_pfunc_t), op);
case EL_RPROMPT: {
el_pfunc_t p = va_arg(ap, el_pfunc_t);
rv = prompt_set(el, p, 0, op, 1);
break;
}
case EL_RESIZE: {
el_zfunc_t p = va_arg(ap, el_zfunc_t);
void *arg = va_arg(ap, void *);
rv = ch_resizefun(el, p, arg);
break;
}
case EL_PROMPT_ESC:
case EL_RPROMPT_ESC: {
el_pfunc_t p = va_arg(ap, el_pfunc_t);
int c = va_arg(ap, int);
rv = prompt_set(el, p, c, op, 1);
break;
}
case EL_TERMINAL:
rv = term_set(el, va_arg(ap, char *));
rv = terminal_set(el, va_arg(ap, char *));
break;
case EL_EDITOR:
rv = map_set_editor(el, va_arg(ap, char *));
rv = map_set_editor(el, va_arg(ap, Char *));
break;
case EL_SIGNAL:
@ -176,40 +211,39 @@ el_set(EditLine *el, int op, ...)
case EL_BIND:
case EL_TELLTC:
case EL_SETTC:
case EL_GETTC:
case EL_ECHOTC:
case EL_SETTY:
{
const char *argv[20];
const Char *argv[20];
int i;
for (i = 1; i < 20; i++)
if ((argv[i] = va_arg(ap, char *)) == NULL)
if ((argv[i] = va_arg(ap, Char *)) == NULL)
break;
switch (op) {
case EL_BIND:
argv[0] = "bind";
argv[0] = STR("bind");
rv = map_bind(el, i, argv);
break;
case EL_TELLTC:
argv[0] = "telltc";
rv = term_telltc(el, i, argv);
argv[0] = STR("telltc");
rv = terminal_telltc(el, i, argv);
break;
case EL_SETTC:
argv[0] = "settc";
rv = term_settc(el, i, argv);
argv[0] = STR("settc");
rv = terminal_settc(el, i, argv);
break;
case EL_ECHOTC:
argv[0] = "echotc";
rv = term_echotc(el, i, argv);
argv[0] = STR("echotc");
rv = terminal_echotc(el, i, argv);
break;
case EL_SETTY:
argv[0] = "setty";
argv[0] = STR("setty");
rv = tty_stty(el, i, argv);
break;
@ -223,8 +257,8 @@ el_set(EditLine *el, int op, ...)
case EL_ADDFN:
{
char *name = va_arg(ap, char *);
char *help = va_arg(ap, char *);
Char *name = va_arg(ap, Char *);
Char *help = va_arg(ap, Char *);
el_func_t func = va_arg(ap, el_func_t);
rv = map_addfunc(el, name, help, func);
@ -234,9 +268,11 @@ el_set(EditLine *el, int op, ...)
case EL_HIST:
{
hist_fun_t func = va_arg(ap, hist_fun_t);
ptr_t ptr = va_arg(ap, char *);
void *ptr = va_arg(ap, void *);
rv = hist_set(el, func, ptr);
if (!(el->el_flags & CHARSET_IS_MULTIBYTE))
el->el_flags &= ~NARROW_HISTORY;
break;
}
@ -252,6 +288,7 @@ el_set(EditLine *el, int op, ...)
{
el_rfunc_t rc = va_arg(ap, el_rfunc_t);
rv = el_read_setfn(el, rc);
el->el_flags &= ~NARROW_READ;
break;
}
@ -296,9 +333,11 @@ el_set(EditLine *el, int op, ...)
break;
case 1:
el->el_outfile = fp;
el->el_outfd = fileno(fp);
break;
case 2:
el->el_errfile = fp;
el->el_errfd = fileno(fp);
break;
default:
rv = -1;
@ -310,7 +349,7 @@ el_set(EditLine *el, int op, ...)
case EL_REFRESH:
re_clear_display(el);
re_refresh(el);
term__flush(el);
terminal__flush(el);
break;
default:
@ -319,7 +358,7 @@ el_set(EditLine *el, int op, ...)
}
va_end(ap);
return (rv);
return rv;
}
@ -327,7 +366,7 @@ el_set(EditLine *el, int op, ...)
* retrieve the editline parameters
*/
public int
el_get(EditLine *el, int op, ...)
FUN(el,get)(EditLine *el, int op, ...)
{
va_list ap;
int rv;
@ -339,12 +378,22 @@ el_get(EditLine *el, int op, ...)
switch (op) {
case EL_PROMPT:
case EL_RPROMPT:
rv = prompt_get(el, va_arg(ap, el_pfunc_t *), op);
case EL_RPROMPT: {
el_pfunc_t *p = va_arg(ap, el_pfunc_t *);
rv = prompt_get(el, p, 0, op);
break;
}
case EL_PROMPT_ESC:
case EL_RPROMPT_ESC: {
el_pfunc_t *p = va_arg(ap, el_pfunc_t *);
Char *c = va_arg(ap, Char *);
rv = prompt_get(el, p, c, op);
break;
}
case EL_EDITOR:
rv = map_get_editor(el, va_arg(ap, const char **));
rv = map_get_editor(el, va_arg(ap, const Char **));
break;
case EL_SIGNAL:
@ -358,7 +407,7 @@ el_get(EditLine *el, int op, ...)
break;
case EL_TERMINAL:
term_get(el, va_arg(ap, const char **));
terminal_get(el, va_arg(ap, const char **));
rv = 0;
break;
@ -375,7 +424,7 @@ el_get(EditLine *el, int op, ...)
switch (op) {
case EL_GETTC:
argv[0] = name;
rv = term_gettc(el, i, argv);
rv = terminal_gettc(el, i, argv);
break;
default:
@ -386,26 +435,6 @@ el_get(EditLine *el, int op, ...)
break;
}
#if 0 /* XXX */
case EL_ADDFN:
{
char *name = va_arg(ap, char *);
char *help = va_arg(ap, char *);
el_func_t func = va_arg(ap, el_func_t);
rv = map_addfunc(el, name, help, func);
break;
}
case EL_HIST:
{
hist_fun_t func = va_arg(ap, hist_fun_t);
ptr_t ptr = va_arg(ap, char *);
rv = hist_set(el, func, ptr);
}
break;
#endif /* XXX */
case EL_GETCFN:
*va_arg(ap, el_rfunc_t *) = el_read_getfn(el);
rv = 0;
@ -451,18 +480,18 @@ el_get(EditLine *el, int op, ...)
}
va_end(ap);
return (rv);
return rv;
}
/* el_line():
* Return editing info
*/
public const LineInfo *
el_line(EditLine *el)
public const TYPE(LineInfo) *
FUN(el,line)(EditLine *el)
{
return (const LineInfo *) (void *) &el->el_line;
return (const TYPE(LineInfo) *)(void *)&el->el_line;
}
@ -475,53 +504,74 @@ el_source(EditLine *el, const char *fname)
FILE *fp;
size_t len;
char *ptr;
char *path = NULL;
const Char *dptr;
int error = 0;
fp = NULL;
if (fname == NULL) {
#ifdef HAVE_ISSETUGID
static const char elpath[] = "/.editrc";
/* XXXMYSQL: Portability fix (for which platforms?) */
#ifdef MAXPATHLEN
char path[MAXPATHLEN];
#else
char path[4096];
/* XXXMYSQL: Bug#49967 */
#if defined(HAVE_GETUID) && defined(HAVE_GETEUID) && \
defined(HAVE_GETGID) && defined(HAVE_GETEGID)
#define HAVE_IDENTITY_FUNCS 1
#endif
#if (defined(HAVE_ISSETUGID) || defined(HAVE_IDENTITY_FUNCS))
static const char elpath[] = "/.editrc";
size_t plen = sizeof(elpath);
/* XXXMYSQL: Portability fix (for which platforms?) */
#ifdef HAVE_ISSETUGID
if (issetugid())
return -1;
#elif defined(HAVE_IDENTITY_FUNCS)
if (getuid() != geteuid() || getgid() != getegid())
return (-1);
#endif
if ((ptr = getenv("HOME")) == NULL)
return (-1);
if (strlcpy(path, ptr, sizeof(path)) >= sizeof(path))
return (-1);
if (strlcat(path, elpath, sizeof(path)) >= sizeof(path))
return (-1);
return -1;
plen += strlen(ptr);
if ((path = el_malloc(plen * sizeof(*path))) == NULL)
return -1;
(void)snprintf(path, plen, "%s%s", ptr, elpath);
fname = path;
#else
/*
* If issetugid() is missing, always return an error, in order
* to keep from inadvertently opening up the user to a security
* hole.
* If issetugid() or the above mentioned get[e][u|g]id()
* functions are missing, always return an error, in order
* to keep from inadvertently opening up the user to a
* security hole.
*/
return (-1);
return -1;
#endif
}
if (fp == NULL)
fp = fopen(fname, "r");
if (fp == NULL)
return (-1);
if (fp == NULL) {
el_free(path);
return -1;
}
while ((ptr = fgetln(fp, &len)) != NULL) {
if (len > 0 && ptr[len - 1] == '\n')
if (*ptr == '\n')
continue; /* Empty line. */
dptr = ct_decode_string(ptr, &el->el_scratch);
if (!dptr)
continue;
if (len > 0 && dptr[len - 1] == '\n')
--len;
ptr[len] = '\0';
if (parse_line(el, ptr) == -1) {
(void) fclose(fp);
return (-1);
}
/* loop until first non-space char or EOL */
while (*dptr != '\0' && Isspace(*dptr))
dptr++;
if (*dptr == '#')
continue; /* ignore, this is a comment line */
if ((error = parse_line(el, dptr)) == -1)
break;
}
el_free(path);
(void) fclose(fp);
return (0);
return error;
}
@ -539,8 +589,8 @@ el_resize(EditLine *el)
(void) sigprocmask(SIG_BLOCK, &nset, &oset);
/* get the correct window size */
if (term_get_size(el, &lins, &cols))
term_change_size(el, lins, cols);
if (terminal_get_size(el, &lins, &cols))
terminal_change_size(el, lins, cols);
(void) sigprocmask(SIG_SETMASK, &oset, NULL);
}
@ -553,7 +603,7 @@ public void
el_beep(EditLine *el)
{
term_beep(el);
terminal_beep(el);
}
@ -562,24 +612,25 @@ el_beep(EditLine *el)
*/
protected int
/*ARGSUSED*/
el_editmode(EditLine *el, int argc, const char **argv)
el_editmode(EditLine *el, int argc, const Char **argv)
{
const char *how;
const Char *how;
if (argv == NULL || argc != 2 || argv[1] == NULL)
return (-1);
return -1;
how = argv[1];
if (strcmp(how, "on") == 0) {
if (Strcmp(how, STR("on")) == 0) {
el->el_flags &= ~EDIT_DISABLED;
tty_rawmode(el);
} else if (strcmp(how, "off") == 0) {
} else if (Strcmp(how, STR("off")) == 0) {
tty_cookedmode(el);
el->el_flags |= EDIT_DISABLED;
}
else {
(void) fprintf(el->el_errfile, "edit: Bad value `%s'.\n", how);
return (-1);
(void) fprintf(el->el_errfile, "edit: Bad value `" FSTR "'.\n",
how);
return -1;
}
return (0);
return 0;
}

45
cmd-line-utils/libedit/el.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: el.h,v 1.17 2006/12/15 22:13:33 christos Exp $ */
/* $NetBSD: el.h,v 1.25 2011/07/29 23:44:44 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -46,15 +46,21 @@
#define VIDEFAULT
#define ANCHOR
#include "histedit.h"
#include "chartype.h"
#include <stdio.h>
#include <sys/types.h>
#define EL_BUFSIZ 1024 /* Maximum line size */
#define EL_BUFSIZ ((size_t)4096) /* Maximum line size */
#define HANDLE_SIGNALS 0x01
#define NO_TTY 0x02
#define EDIT_DISABLED 0x04
#define UNBUFFERED 0x08
#define CHARSET_IS_MULTIBYTE 0x10
#define IGNORE_EXTCHARS 0x20 /* Ignore characters read > 0xff */
#define NARROW_HISTORY 0x40
#define NARROW_READ 0x80
typedef int bool_t; /* True or not */
@ -66,10 +72,10 @@ typedef struct coord_t { /* Position on the screen */
} coord_t;
typedef struct el_line_t {
char *buffer; /* Input line */
char *cursor; /* Cursor position */
char *lastchar; /* Last character */
const char *limit; /* Max position */
Char *buffer; /* Input line */
Char *cursor; /* Cursor position */
Char *lastchar; /* Last character */
const Char *limit; /* Max position */
} el_line_t;
/*
@ -82,21 +88,20 @@ typedef struct el_state_t {
int metanext; /* Is the next char a meta char */
el_action_t lastcmd; /* Previous command */
el_action_t thiscmd; /* this command */
char thisch; /* char that generated it */
Char thisch; /* char that generated it */
} el_state_t;
/*
* Until we come up with something better...
*/
#define el_strdup(a) strdup(a)
#define el_malloc(a) malloc(a)
#define el_realloc(a,b) realloc(a, b)
#define el_free(a) free(a)
#include "tty.h"
#include "prompt.h"
#include "key.h"
#include "el_term.h"
#include "keymacro.h"
#include "el_terminal.h"
#include "refresh.h"
#include "chared.h"
#include "common.h"
@ -109,33 +114,41 @@ typedef struct el_state_t {
#include "read.h"
struct editline {
char *el_prog; /* the program name */
Char *el_prog; /* the program name */
FILE *el_infile; /* Stdio stuff */
FILE *el_outfile; /* Stdio stuff */
FILE *el_errfile; /* Stdio stuff */
int el_infd; /* Input file descriptor */
int el_outfd; /* Output file descriptor */
int el_errfd; /* Error file descriptor */
int el_flags; /* Various flags. */
int el_errno; /* Local copy of errno */
coord_t el_cursor; /* Cursor location */
char **el_display; /* Real screen image = what is there */
char **el_vdisplay; /* Virtual screen image = what we see */
Char **el_display; /* Real screen image = what is there */
Char **el_vdisplay; /* Virtual screen image = what we see */
void *el_data; /* Client data */
el_line_t el_line; /* The current line information */
el_state_t el_state; /* Current editor state */
el_term_t el_term; /* Terminal dependent stuff */
el_terminal_t el_terminal; /* Terminal dependent stuff */
el_tty_t el_tty; /* Tty dependent stuff */
el_refresh_t el_refresh; /* Refresh stuff */
el_prompt_t el_prompt; /* Prompt stuff */
el_prompt_t el_rprompt; /* Prompt stuff */
el_chared_t el_chared; /* Characted editor stuff */
el_map_t el_map; /* Key mapping stuff */
el_key_t el_key; /* Key binding stuff */
el_keymacro_t el_keymacro; /* Key binding stuff */
el_history_t el_history; /* History stuff */
el_search_t el_search; /* Search stuff */
el_signal_t el_signal; /* Signal handling stuff */
el_read_t el_read; /* Character reading stuff */
#ifdef WIDECHAR
ct_buffer_t el_scratch; /* Scratch conversion buffer */
ct_buffer_t el_lgcyconv; /* Buffer for legacy wrappers */
LineInfo el_lgcylinfo; /* Legacy LineInfo buffer */
#endif
};
protected int el_editmode(EditLine *, int, const char **);
protected int el_editmode(EditLine *, int, const Char **);
/* XXXMYSQL: Bug#23097 mysql can't insert korean on mysql prompt. */
#define el_isprint(x) ((unsigned char) (x) < 0x80 ? isprint(x) : 1)

72
cmd-line-utils/libedit/el_term.h → cmd-line-utils/libedit/el_terminal.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: term.h,v 1.19 2008/09/10 15:45:37 christos Exp $ */
/* $NetBSD: terminal.h,v 1.3 2011/07/29 23:44:45 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -37,17 +37,17 @@
/*
* el.term.h: Termcap header
*/
#ifndef _h_el_term
#define _h_el_term
#ifndef _h_el_terminal
#define _h_el_terminal
#include "histedit.h"
typedef struct { /* Symbolic function key bindings */
const char *name; /* name of the key */
const Char *name; /* name of the key */
int key; /* Index in termcap table */
key_value_t fun; /* Function bound to it */
keymacro_value_t fun; /* Function bound to it */
int type; /* Type of function */
} fkey_t;
} funckey_t;
typedef struct {
const char *t_name; /* the terminal name */
@ -63,12 +63,12 @@ typedef struct {
#define TERM_HAS_AUTO_MARGINS 0x080 /* Has auto margins */
#define TERM_HAS_MAGIC_MARGINS 0x100 /* Has magic margins */
char *t_buf; /* Termcap buffer */
int t_loc; /* location used */
size_t t_loc; /* location used */
char **t_str; /* termcap strings */
int *t_val; /* termcap values */
char *t_cap; /* Termcap buffer */
fkey_t *t_fkey; /* Array of keys */
} el_term_t;
funckey_t *t_fkey; /* Array of keys */
} el_terminal_t;
/*
* fKey indexes
@ -81,36 +81,36 @@ typedef struct {
#define A_K_EN 5
#define A_K_NKEYS 6
protected void term_move_to_line(EditLine *, int);
protected void term_move_to_char(EditLine *, int);
protected void term_clear_EOL(EditLine *, int);
protected void term_overwrite(EditLine *, const char *, int);
protected void term_insertwrite(EditLine *, char *, int);
protected void term_deletechars(EditLine *, int);
protected void term_clear_screen(EditLine *);
protected void term_beep(EditLine *);
protected int term_change_size(EditLine *, int, int);
protected int term_get_size(EditLine *, int *, int *);
protected int term_init(EditLine *);
protected void term_bind_arrow(EditLine *);
protected void term_print_arrow(EditLine *, const char *);
protected int term_clear_arrow(EditLine *, const char *);
protected int term_set_arrow(EditLine *, const char *, key_value_t *, int);
protected void term_end(EditLine *);
protected void term_get(EditLine *, const char **);
protected int term_set(EditLine *, const char *);
protected int term_settc(EditLine *, int, const char **);
protected int term_gettc(EditLine *, int, char **);
protected int term_telltc(EditLine *, int, const char **);
protected int term_echotc(EditLine *, int, const char **);
protected void term_writec(EditLine *, int);
protected int term__putc(EditLine *, int);
protected void term__flush(EditLine *);
protected void terminal_move_to_line(EditLine *, int);
protected void terminal_move_to_char(EditLine *, int);
protected void terminal_clear_EOL(EditLine *, int);
protected void terminal_overwrite(EditLine *, const Char *, size_t);
protected void terminal_insertwrite(EditLine *, Char *, int);
protected void terminal_deletechars(EditLine *, int);
protected void terminal_clear_screen(EditLine *);
protected void terminal_beep(EditLine *);
protected int terminal_change_size(EditLine *, int, int);
protected int terminal_get_size(EditLine *, int *, int *);
protected int terminal_init(EditLine *);
protected void terminal_bind_arrow(EditLine *);
protected void terminal_print_arrow(EditLine *, const Char *);
protected int terminal_clear_arrow(EditLine *, const Char *);
protected int terminal_set_arrow(EditLine *, const Char *, keymacro_value_t *, int);
protected void terminal_end(EditLine *);
protected void terminal_get(EditLine *, const char **);
protected int terminal_set(EditLine *, const char *);
protected int terminal_settc(EditLine *, int, const Char **);
protected int terminal_gettc(EditLine *, int, char **);
protected int terminal_telltc(EditLine *, int, const Char **);
protected int terminal_echotc(EditLine *, int, const Char **);
protected void terminal_writec(EditLine *, Int);
protected int terminal__putc(EditLine *, Int);
protected void terminal__flush(EditLine *);
/*
* Easy access macros
*/
#define EL_FLAGS (el)->el_term.t_flags
#define EL_FLAGS (el)->el_terminal.t_flags
#define EL_CAN_INSERT (EL_FLAGS & TERM_CAN_INSERT)
#define EL_CAN_DELETE (EL_FLAGS & TERM_CAN_DELETE)
@ -122,4 +122,4 @@ protected void term__flush(EditLine *);
#define EL_HAS_AUTO_MARGINS (EL_FLAGS & TERM_HAS_AUTO_MARGINS)
#define EL_HAS_MAGIC_MARGINS (EL_FLAGS & TERM_HAS_MAGIC_MARGINS)
#endif /* _h_el_term */
#endif /* _h_el_terminal */

364
cmd-line-utils/libedit/eln.c Normal file
View File

@ -0,0 +1,364 @@
/* $NetBSD: eln.c,v 1.13 2011/08/16 16:25:15 christos Exp $ */
/*-
* Copyright (c) 2009 The NetBSD Foundation, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#if !defined(lint) && !defined(SCCSID)
#endif /* not lint && not SCCSID */
#include "histedit.h"
#include "el.h"
#include "read.h"
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
public int
el_getc(EditLine *el, char *cp)
{
int num_read;
wchar_t wc = 0;
num_read = el_wgetc (el, &wc);
if (num_read > 0)
*cp = (char)wc;
return num_read;
}
public void
el_push(EditLine *el, const char *str)
{
/* Using multibyte->wide string decoding works fine under single-byte
* character sets too, and Does The Right Thing. */
el_wpush(el, ct_decode_string(str, &el->el_lgcyconv));
}
public const char *
el_gets(EditLine *el, int *nread)
{
const wchar_t *tmp;
tmp = el_wgets(el, nread);
return ct_encode_string(tmp, &el->el_lgcyconv);
}
public int
el_parse(EditLine *el, int argc, const char *argv[])
{
int ret;
const wchar_t **wargv;
wargv = (const wchar_t **)
ct_decode_argv(argc, argv, &el->el_lgcyconv);
if (!wargv)
return -1;
ret = el_wparse(el, argc, wargv);
ct_free_argv(wargv);
return ret;
}
public int
el_set(EditLine *el, int op, ...)
{
va_list ap;
int ret;
if (!el)
return -1;
va_start(ap, op);
switch (op) {
case EL_PROMPT: /* el_pfunc_t */
case EL_RPROMPT: {
el_pfunc_t p = va_arg(ap, el_pfunc_t);
ret = prompt_set(el, p, 0, op, 0);
break;
}
case EL_RESIZE: {
el_zfunc_t p = va_arg(ap, el_zfunc_t);
void *arg = va_arg(ap, void *);
ret = ch_resizefun(el, p, arg);
break;
}
case EL_TERMINAL: /* const char * */
ret = el_wset(el, op, va_arg(ap, char *));
break;
case EL_EDITOR: /* const wchar_t * */
ret = el_wset(el, op, ct_decode_string(va_arg(ap, char *),
&el->el_lgcyconv));
break;
case EL_SIGNAL: /* int */
case EL_EDITMODE:
case EL_UNBUFFERED:
case EL_PREP_TERM:
ret = el_wset(el, op, va_arg(ap, int));
break;
case EL_BIND: /* const char * list -> const wchar_t * list */
case EL_TELLTC:
case EL_SETTC:
case EL_ECHOTC:
case EL_SETTY: {
const char *argv[20];
int i;
const wchar_t **wargv;
for (i = 1; i < (int)__arraycount(argv); ++i)
if ((argv[i] = va_arg(ap, char *)) == NULL)
break;
argv[0] = NULL;
wargv = (const wchar_t **)
ct_decode_argv(i, argv, &el->el_lgcyconv);
if (!wargv) {
ret = -1;
goto out;
}
/*
* AFAIK we can't portably pass through our new wargv to
* el_wset(), so we have to reimplement the body of
* el_wset() for these ops.
*/
switch (op) {
case EL_BIND:
wargv[0] = STR("bind");
ret = map_bind(el, i, wargv);
break;
case EL_TELLTC:
wargv[0] = STR("telltc");
ret = terminal_telltc(el, i, wargv);
break;
case EL_SETTC:
wargv[0] = STR("settc");
ret = terminal_settc(el, i, wargv);
break;
case EL_ECHOTC:
wargv[0] = STR("echotc");
ret = terminal_echotc(el, i, wargv);
break;
case EL_SETTY:
wargv[0] = STR("setty");
ret = tty_stty(el, i, wargv);
break;
default:
ret = -1;
}
ct_free_argv(wargv);
break;
}
/* XXX: do we need to change el_func_t too? */
case EL_ADDFN: { /* const char *, const char *, el_func_t */
const char *args[2];
el_func_t func;
wchar_t **wargv;
args[0] = va_arg(ap, const char *);
args[1] = va_arg(ap, const char *);
func = va_arg(ap, el_func_t);
wargv = ct_decode_argv(2, args, &el->el_lgcyconv);
if (!wargv) {
ret = -1;
goto out;
}
// XXX: The two strdup's leak
ret = map_addfunc(el, Strdup(wargv[0]), Strdup(wargv[1]),
func);
ct_free_argv(wargv);
break;
}
case EL_HIST: { /* hist_fun_t, const char * */
hist_fun_t fun = va_arg(ap, hist_fun_t);
void *ptr = va_arg(ap, void *);
ret = hist_set(el, fun, ptr);
el->el_flags |= NARROW_HISTORY;
break;
}
/* XXX: do we need to change el_rfunc_t? */
case EL_GETCFN: /* el_rfunc_t */
ret = el_wset(el, op, va_arg(ap, el_rfunc_t));
el->el_flags |= NARROW_READ;
break;
case EL_CLIENTDATA: /* void * */
ret = el_wset(el, op, va_arg(ap, void *));
break;
case EL_SETFP: { /* int, FILE * */
int what = va_arg(ap, int);
FILE *fp = va_arg(ap, FILE *);
ret = el_wset(el, op, what, fp);
break;
}
case EL_PROMPT_ESC: /* el_pfunc_t, char */
case EL_RPROMPT_ESC: {
el_pfunc_t p = va_arg(ap, el_pfunc_t);
char c = (char)va_arg(ap, int);
ret = prompt_set(el, p, c, op, 0);
break;
}
default:
ret = -1;
break;
}
out:
va_end(ap);
return ret;
}
public int
el_get(EditLine *el, int op, ...)
{
va_list ap;
int ret;
if (!el)
return -1;
va_start(ap, op);
switch (op) {
case EL_PROMPT: /* el_pfunc_t * */
case EL_RPROMPT: {
el_pfunc_t *p = va_arg(ap, el_pfunc_t *);
ret = prompt_get(el, p, 0, op);
break;
}
case EL_PROMPT_ESC: /* el_pfunc_t *, char **/
case EL_RPROMPT_ESC: {
el_pfunc_t *p = va_arg(ap, el_pfunc_t *);
char *c = va_arg(ap, char *);
wchar_t wc = 0;
ret = prompt_get(el, p, &wc, op);
*c = (char)wc;
break;
}
case EL_EDITOR: {
const char **p = va_arg(ap, const char **);
const wchar_t *pw;
ret = el_wget(el, op, &pw);
*p = ct_encode_string(pw, &el->el_lgcyconv);
if (!el->el_lgcyconv.csize)
ret = -1;
break;
}
case EL_TERMINAL: /* const char ** */
ret = el_wget(el, op, va_arg(ap, const char **));
break;
case EL_SIGNAL: /* int * */
case EL_EDITMODE:
case EL_UNBUFFERED:
case EL_PREP_TERM:
ret = el_wget(el, op, va_arg(ap, int *));
break;
case EL_GETTC: {
char *argv[20];
static char gettc[] = "gettc";
int i;
for (i = 1; i < (int)__arraycount(argv); ++i)
if ((argv[i] = va_arg(ap, char *)) == NULL)
break;
argv[0] = gettc;
ret = terminal_gettc(el, i, argv);
break;
}
/* XXX: do we need to change el_rfunc_t? */
case EL_GETCFN: /* el_rfunc_t */
ret = el_wget(el, op, va_arg(ap, el_rfunc_t *));
break;
case EL_CLIENTDATA: /* void ** */
ret = el_wget(el, op, va_arg(ap, void **));
break;
case EL_GETFP: { /* int, FILE ** */
int what = va_arg(ap, int);
FILE **fpp = va_arg(ap, FILE **);
ret = el_wget(el, op, what, fpp);
break;
}
default:
ret = -1;
break;
}
va_end(ap);
return ret;
}
const LineInfo *
el_line(EditLine *el)
{
const LineInfoW *winfo = el_wline(el);
LineInfo *info = &el->el_lgcylinfo;
size_t offset;
const Char *p;
info->buffer = ct_encode_string(winfo->buffer, &el->el_lgcyconv);
offset = 0;
for (p = winfo->buffer; p < winfo->cursor; p++)
offset += ct_enc_width(*p);
info->cursor = info->buffer + offset;
offset = 0;
for (p = winfo->buffer; p < winfo->lastchar; p++)
offset += ct_enc_width(*p);
info->lastchar = info->buffer + offset;
return info;
}
int
el_insertstr(EditLine *el, const char *str)
{
return el_winsertstr(el, ct_decode_string(str, &el->el_lgcyconv));
}

161
cmd-line-utils/libedit/emacs.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: emacs.c,v 1.21 2006/03/06 21:11:56 christos Exp $ */
/* $NetBSD: emacs.c,v 1.25 2011/07/29 15:16:33 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -51,22 +51,22 @@ static char sccsid[] = "@(#)emacs.c 8.1 (Berkeley) 6/4/93";
*/
protected el_action_t
/*ARGSUSED*/
em_delete_or_list(EditLine *el, int c)
em_delete_or_list(EditLine *el, Int c)
{
if (el->el_line.cursor == el->el_line.lastchar) {
/* if I'm at the end */
if (el->el_line.cursor == el->el_line.buffer) {
/* and the beginning */
term_writec(el, c); /* then do an EOF */
return (CC_EOF);
terminal_writec(el, c); /* then do an EOF */
return CC_EOF;
} else {
/*
* Here we could list completions, but it is an
* error right now
*/
term_beep(el);
return (CC_ERROR);
terminal_beep(el);
return CC_ERROR;
}
} else {
if (el->el_state.doingarg)
@ -76,7 +76,7 @@ em_delete_or_list(EditLine *el, int c)
if (el->el_line.cursor > el->el_line.lastchar)
el->el_line.cursor = el->el_line.lastchar;
/* bounds check */
return (CC_REFRESH);
return CC_REFRESH;
}
}
@ -87,12 +87,12 @@ em_delete_or_list(EditLine *el, int c)
*/
protected el_action_t
/*ARGSUSED*/
em_delete_next_word(EditLine *el, int c __attribute__((__unused__)))
em_delete_next_word(EditLine *el, Int c __attribute__((__unused__)))
{
char *cp, *p, *kp;
Char *cp, *p, *kp;
if (el->el_line.cursor == el->el_line.lastchar)
return (CC_ERROR);
return CC_ERROR;
cp = c__next_word(el->el_line.cursor, el->el_line.lastchar,
el->el_state.argument, ce__isword);
@ -102,11 +102,11 @@ em_delete_next_word(EditLine *el, int c __attribute__((__unused__)))
*kp++ = *p;
el->el_chared.c_kill.last = kp;
c_delafter(el, cp - el->el_line.cursor); /* delete after dot */
c_delafter(el, (int)(cp - el->el_line.cursor)); /* delete after dot */
if (el->el_line.cursor > el->el_line.lastchar)
el->el_line.cursor = el->el_line.lastchar;
/* bounds check */
return (CC_REFRESH);
return CC_REFRESH;
}
@ -116,23 +116,24 @@ em_delete_next_word(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
em_yank(EditLine *el, int c __attribute__((__unused__)))
em_yank(EditLine *el, Int c __attribute__((__unused__)))
{
char *kp, *cp;
Char *kp, *cp;
if (el->el_chared.c_kill.last == el->el_chared.c_kill.buf)
return (CC_NORM);
return CC_NORM;
if (el->el_line.lastchar +
(el->el_chared.c_kill.last - el->el_chared.c_kill.buf) >=
el->el_line.limit)
return (CC_ERROR);
return CC_ERROR;
el->el_chared.c_kill.mark = el->el_line.cursor;
cp = el->el_line.cursor;
/* open the space, */
c_insert(el, el->el_chared.c_kill.last - el->el_chared.c_kill.buf);
c_insert(el,
(int)(el->el_chared.c_kill.last - el->el_chared.c_kill.buf));
/* copy the chars */
for (kp = el->el_chared.c_kill.buf; kp < el->el_chared.c_kill.last; kp++)
*cp++ = *kp;
@ -141,7 +142,7 @@ em_yank(EditLine *el, int c __attribute__((__unused__)))
if (el->el_state.argument == 1)
el->el_line.cursor = cp;
return (CC_REFRESH);
return CC_REFRESH;
}
@ -151,9 +152,9 @@ em_yank(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
em_kill_line(EditLine *el, int c __attribute__((__unused__)))
em_kill_line(EditLine *el, Int c __attribute__((__unused__)))
{
char *kp, *cp;
Char *kp, *cp;
cp = el->el_line.buffer;
kp = el->el_chared.c_kill.buf;
@ -163,7 +164,7 @@ em_kill_line(EditLine *el, int c __attribute__((__unused__)))
/* zap! -- delete all of it */
el->el_line.lastchar = el->el_line.buffer;
el->el_line.cursor = el->el_line.buffer;
return (CC_REFRESH);
return CC_REFRESH;
}
@ -173,12 +174,12 @@ em_kill_line(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
em_kill_region(EditLine *el, int c __attribute__((__unused__)))
em_kill_region(EditLine *el, Int c __attribute__((__unused__)))
{
char *kp, *cp;
Char *kp, *cp;
if (!el->el_chared.c_kill.mark)
return (CC_ERROR);
return CC_ERROR;
if (el->el_chared.c_kill.mark > el->el_line.cursor) {
cp = el->el_line.cursor;
@ -186,17 +187,17 @@ em_kill_region(EditLine *el, int c __attribute__((__unused__)))
while (cp < el->el_chared.c_kill.mark)
*kp++ = *cp++; /* copy it */
el->el_chared.c_kill.last = kp;
c_delafter(el, cp - el->el_line.cursor);
c_delafter(el, (int)(cp - el->el_line.cursor));
} else { /* mark is before cursor */
cp = el->el_chared.c_kill.mark;
kp = el->el_chared.c_kill.buf;
while (cp < el->el_line.cursor)
*kp++ = *cp++; /* copy it */
el->el_chared.c_kill.last = kp;
c_delbefore(el, cp - el->el_chared.c_kill.mark);
c_delbefore(el, (int)(cp - el->el_chared.c_kill.mark));
el->el_line.cursor = el->el_chared.c_kill.mark;
}
return (CC_REFRESH);
return CC_REFRESH;
}
@ -206,12 +207,12 @@ em_kill_region(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
em_copy_region(EditLine *el, int c __attribute__((__unused__)))
em_copy_region(EditLine *el, Int c __attribute__((__unused__)))
{
char *kp, *cp;
Char *kp, *cp;
if (!el->el_chared.c_kill.mark)
return (CC_ERROR);
return CC_ERROR;
if (el->el_chared.c_kill.mark > el->el_line.cursor) {
cp = el->el_line.cursor;
@ -226,7 +227,7 @@ em_copy_region(EditLine *el, int c __attribute__((__unused__)))
*kp++ = *cp++; /* copy it */
el->el_chared.c_kill.last = kp;
}
return (CC_NORM);
return CC_NORM;
}
@ -235,7 +236,7 @@ em_copy_region(EditLine *el, int c __attribute__((__unused__)))
* Gosling emacs transpose chars [^T]
*/
protected el_action_t
em_gosmacs_transpose(EditLine *el, int c)
em_gosmacs_transpose(EditLine *el, Int c)
{
if (el->el_line.cursor > &el->el_line.buffer[1]) {
@ -243,9 +244,9 @@ em_gosmacs_transpose(EditLine *el, int c)
c = el->el_line.cursor[-2];
el->el_line.cursor[-2] = el->el_line.cursor[-1];
el->el_line.cursor[-1] = c;
return (CC_REFRESH);
return CC_REFRESH;
} else
return (CC_ERROR);
return CC_ERROR;
}
@ -255,10 +256,10 @@ em_gosmacs_transpose(EditLine *el, int c)
*/
protected el_action_t
/*ARGSUSED*/
em_next_word(EditLine *el, int c __attribute__((__unused__)))
em_next_word(EditLine *el, Int c __attribute__((__unused__)))
{
if (el->el_line.cursor == el->el_line.lastchar)
return (CC_ERROR);
return CC_ERROR;
el->el_line.cursor = c__next_word(el->el_line.cursor,
el->el_line.lastchar,
@ -268,9 +269,9 @@ em_next_word(EditLine *el, int c __attribute__((__unused__)))
if (el->el_map.type == MAP_VI)
if (el->el_chared.c_vcmd.action != NOP) {
cv_delfini(el);
return (CC_REFRESH);
return CC_REFRESH;
}
return (CC_CURSOR);
return CC_CURSOR;
}
@ -280,21 +281,21 @@ em_next_word(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
em_upper_case(EditLine *el, int c __attribute__((__unused__)))
em_upper_case(EditLine *el, Int c __attribute__((__unused__)))
{
char *cp, *ep;
Char *cp, *ep;
ep = c__next_word(el->el_line.cursor, el->el_line.lastchar,
el->el_state.argument, ce__isword);
for (cp = el->el_line.cursor; cp < ep; cp++)
if (islower((unsigned char)*cp))
*cp = toupper((unsigned char)*cp);
if (Islower(*cp))
*cp = Toupper(*cp);
el->el_line.cursor = ep;
if (el->el_line.cursor > el->el_line.lastchar)
el->el_line.cursor = el->el_line.lastchar;
return (CC_REFRESH);
return CC_REFRESH;
}
@ -304,29 +305,29 @@ em_upper_case(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
em_capitol_case(EditLine *el, int c __attribute__((__unused__)))
em_capitol_case(EditLine *el, Int c __attribute__((__unused__)))
{
char *cp, *ep;
Char *cp, *ep;
ep = c__next_word(el->el_line.cursor, el->el_line.lastchar,
el->el_state.argument, ce__isword);
for (cp = el->el_line.cursor; cp < ep; cp++) {
if (isalpha((unsigned char)*cp)) {
if (islower((unsigned char)*cp))
*cp = toupper((unsigned char)*cp);
if (Isalpha(*cp)) {
if (Islower(*cp))
*cp = Toupper(*cp);
cp++;
break;
}
}
for (; cp < ep; cp++)
if (isupper((unsigned char)*cp))
*cp = tolower((unsigned char)*cp);
if (Isupper(*cp))
*cp = Tolower(*cp);
el->el_line.cursor = ep;
if (el->el_line.cursor > el->el_line.lastchar)
el->el_line.cursor = el->el_line.lastchar;
return (CC_REFRESH);
return CC_REFRESH;
}
@ -336,21 +337,21 @@ em_capitol_case(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
em_lower_case(EditLine *el, int c __attribute__((__unused__)))
em_lower_case(EditLine *el, Int c __attribute__((__unused__)))
{
char *cp, *ep;
Char *cp, *ep;
ep = c__next_word(el->el_line.cursor, el->el_line.lastchar,
el->el_state.argument, ce__isword);
for (cp = el->el_line.cursor; cp < ep; cp++)
if (isupper((unsigned char)*cp))
*cp = tolower((unsigned char)*cp);
if (Isupper(*cp))
*cp = Tolower(*cp);
el->el_line.cursor = ep;
if (el->el_line.cursor > el->el_line.lastchar)
el->el_line.cursor = el->el_line.lastchar;
return (CC_REFRESH);
return CC_REFRESH;
}
@ -360,11 +361,11 @@ em_lower_case(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
em_set_mark(EditLine *el, int c __attribute__((__unused__)))
em_set_mark(EditLine *el, Int c __attribute__((__unused__)))
{
el->el_chared.c_kill.mark = el->el_line.cursor;
return (CC_NORM);
return CC_NORM;
}
@ -374,14 +375,14 @@ em_set_mark(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
em_exchange_mark(EditLine *el, int c __attribute__((__unused__)))
em_exchange_mark(EditLine *el, Int c __attribute__((__unused__)))
{
char *cp;
Char *cp;
cp = el->el_line.cursor;
el->el_line.cursor = el->el_chared.c_kill.mark;
el->el_chared.c_kill.mark = cp;
return (CC_CURSOR);
return CC_CURSOR;
}
@ -391,14 +392,14 @@ em_exchange_mark(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
em_universal_argument(EditLine *el, int c __attribute__((__unused__)))
em_universal_argument(EditLine *el, Int c __attribute__((__unused__)))
{ /* multiply current argument by 4 */
if (el->el_state.argument > 1000000)
return (CC_ERROR);
return CC_ERROR;
el->el_state.doingarg = 1;
el->el_state.argument *= 4;
return (CC_ARGHACK);
return CC_ARGHACK;
}
@ -408,11 +409,11 @@ em_universal_argument(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
em_meta_next(EditLine *el, int c __attribute__((__unused__)))
em_meta_next(EditLine *el, Int c __attribute__((__unused__)))
{
el->el_state.metanext = 1;
return (CC_ARGHACK);
return CC_ARGHACK;
}
@ -421,12 +422,12 @@ em_meta_next(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
em_toggle_overwrite(EditLine *el, int c __attribute__((__unused__)))
em_toggle_overwrite(EditLine *el, Int c __attribute__((__unused__)))
{
el->el_state.inputmode = (el->el_state.inputmode == MODE_INSERT) ?
MODE_REPLACE : MODE_INSERT;
return (CC_NORM);
return CC_NORM;
}
@ -435,25 +436,25 @@ em_toggle_overwrite(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
em_copy_prev_word(EditLine *el, int c __attribute__((__unused__)))
em_copy_prev_word(EditLine *el, Int c __attribute__((__unused__)))
{
char *cp, *oldc, *dp;
Char *cp, *oldc, *dp;
if (el->el_line.cursor == el->el_line.buffer)
return (CC_ERROR);
return CC_ERROR;
oldc = el->el_line.cursor;
/* does a bounds check */
cp = c__prev_word(el->el_line.cursor, el->el_line.buffer,
el->el_state.argument, ce__isword);
c_insert(el, oldc - cp);
c_insert(el, (int)(oldc - cp));
for (dp = oldc; cp < oldc && dp < el->el_line.lastchar; cp++)
*dp++ = *cp;
el->el_line.cursor = dp;/* put cursor at end */
return (CC_REFRESH);
return CC_REFRESH;
}
@ -462,11 +463,11 @@ em_copy_prev_word(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
em_inc_search_next(EditLine *el, int c __attribute__((__unused__)))
em_inc_search_next(EditLine *el, Int c __attribute__((__unused__)))
{
el->el_search.patlen = 0;
return (ce_inc_search(el, ED_SEARCH_NEXT_HISTORY));
return ce_inc_search(el, ED_SEARCH_NEXT_HISTORY);
}
@ -475,11 +476,11 @@ em_inc_search_next(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
em_inc_search_prev(EditLine *el, int c __attribute__((__unused__)))
em_inc_search_prev(EditLine *el, Int c __attribute__((__unused__)))
{
el->el_search.patlen = 0;
return (ce_inc_search(el, ED_SEARCH_PREV_HISTORY));
return ce_inc_search(el, ED_SEARCH_PREV_HISTORY);
}
@ -489,11 +490,11 @@ em_inc_search_prev(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
em_delete_prev_char(EditLine *el, int c __attribute__((__unused__)))
em_delete_prev_char(EditLine *el, Int c __attribute__((__unused__)))
{
if (el->el_line.cursor <= el->el_line.buffer)
return (CC_ERROR);
return CC_ERROR;
if (el->el_state.doingarg)
c_delbefore(el, el->el_state.argument);
@ -502,5 +503,5 @@ em_delete_prev_char(EditLine *el, int c __attribute__((__unused__)))
el->el_line.cursor -= el->el_state.argument;
if (el->el_line.cursor < el->el_line.buffer)
el->el_line.cursor = el->el_line.buffer;
return (CC_REFRESH);
return CC_REFRESH;
}

227
cmd-line-utils/libedit/filecomplete.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: filecomplete.c,v 1.13 2009/01/26 17:32:41 apb Exp $ */
/* $NetBSD: filecomplete.c,v 1.31 2011/09/16 16:13:16 plunky Exp $ */
/*-
* Copyright (c) 1997 The NetBSD Foundation, Inc.
@ -78,8 +78,8 @@ extern char *alloca ();
#include "histedit.h"
#include "filecomplete.h"
static char break_chars[] = { ' ', '\t', '\n', '"', '\\', '\'', '`', '@', '$',
'>', '<', '=', ';', '|', '&', '{', '(', '\0' };
static const Char break_chars[] = { ' ', '\t', '\n', '"', '\\', '\'', '`', '@',
'$', '>', '<', '=', ';', '|', '&', '{', '(', '\0' };
/********************************/
@ -95,12 +95,16 @@ static char break_chars[] = { ' ', '\t', '\n', '"', '\\', '\'', '`', '@', '$',
char *
fn_tilde_expand(const char *txt)
{
#if defined(HAVE_GETPW_R_POSIX) || defined(HAVE_GETPW_R_DRAFT)
struct passwd pwres;
char pwbuf[1024];
#endif
struct passwd *pass;
char *temp;
size_t len = 0;
if (txt[0] != '~')
return (strdup(txt));
return strdup(txt);
temp = strchr(txt + 1, '/');
if (temp == NULL) {
@ -108,33 +112,49 @@ fn_tilde_expand(const char *txt)
if (temp == NULL)
return NULL;
} else {
len = temp - txt + 1; /* text until string after slash */
temp = malloc(len);
/* text until string after slash */
len = (size_t)(temp - txt + 1);
temp = el_malloc(len * sizeof(*temp));
if (temp == NULL)
return NULL;
(void)strncpy(temp, txt + 1, len - 2);
temp[len - 2] = '\0';
}
/* XXXMYSQL: use non-_r functions for now */
if (temp[0] == 0) {
#ifdef HAVE_GETPW_R_POSIX
if (getpwuid_r(getuid(), &pwres, pwbuf, sizeof(pwbuf),
&pass) != 0)
pass = NULL;
#elif HAVE_GETPW_R_DRAFT
pass = getpwuid_r(getuid(), &pwres, pwbuf, sizeof(pwbuf));
#else
pass = getpwuid(getuid());
#endif
} else {
#ifdef HAVE_GETPW_R_POSIX
if (getpwnam_r(temp, &pwres, pwbuf, sizeof(pwbuf), &pass) != 0)
pass = NULL;
#elif HAVE_GETPW_R_DRAFT
pass = getpwnam_r(temp, &pwres, pwbuf, sizeof(pwbuf));
#else
pass = getpwnam(temp);
#endif
}
free(temp); /* value no more needed */
el_free(temp); /* value no more needed */
if (pass == NULL)
return (strdup(txt));
return strdup(txt);
/* update pointer txt to point at string immedially following */
/* first slash */
txt += len;
temp = malloc(strlen(pass->pw_dir) + 1 + strlen(txt) + 1);
len = strlen(pass->pw_dir) + 1 + strlen(txt) + 1;
temp = el_malloc(len * sizeof(*temp));
if (temp == NULL)
return NULL;
(void)sprintf(temp, "%s/%s", pass->pw_dir, txt);
(void)snprintf(temp, len, "%s/%s", pass->pw_dir, txt);
return (temp);
return temp;
}
@ -160,23 +180,29 @@ fn_filename_completion_function(const char *text, int state)
if (temp) {
char *nptr;
temp++;
nptr = realloc(filename, strlen(temp) + 1);
nptr = el_realloc(filename, (strlen(temp) + 1) *
sizeof(*nptr));
if (nptr == NULL) {
free(filename);
el_free(filename);
filename = NULL;
return NULL;
}
filename = nptr;
(void)strcpy(filename, temp);
len = temp - text; /* including last slash */
nptr = realloc(dirname, len + 1);
len = (size_t)(temp - text); /* including last slash */
nptr = el_realloc(dirname, (len + 1) *
sizeof(*nptr));
if (nptr == NULL) {
free(filename);
el_free(dirname);
dirname = NULL;
return NULL;
}
dirname = nptr;
(void)strncpy(dirname, text, len);
dirname[len] = '\0';
} else {
el_free(filename);
if (*text == 0)
filename = NULL;
else {
@ -184,6 +210,7 @@ fn_filename_completion_function(const char *text, int state)
if (filename == NULL)
return NULL;
}
el_free(dirname);
dirname = NULL;
}
@ -193,12 +220,14 @@ fn_filename_completion_function(const char *text, int state)
}
/* support for ``~user'' syntax */
free(dirpath);
if (dirname == NULL && (dirname = strdup("./")) == NULL)
el_free(dirpath);
dirpath = NULL;
if (dirname == NULL) {
if ((dirname = strdup("")) == NULL)
return NULL;
if (*dirname == '~')
dirpath = strdup("./");
} else if (*dirname == '~')
dirpath = fn_tilde_expand(dirname);
else
dirpath = strdup(dirname);
@ -208,7 +237,7 @@ fn_filename_completion_function(const char *text, int state)
dir = opendir(dirpath);
if (!dir)
return (NULL); /* cannot open the directory */
return NULL; /* cannot open the directory */
/* will be used in cycle */
filename_len = filename ? strlen(filename) : 0;
@ -243,17 +272,18 @@ fn_filename_completion_function(const char *text, int state)
len = strlen(entry->d_name);
#endif
temp = malloc(strlen(dirname) + len + 1);
len = strlen(dirname) + len + 1;
temp = el_malloc(len * sizeof(*temp));
if (temp == NULL)
return NULL;
(void)sprintf(temp, "%s%s", dirname, entry->d_name);
(void)snprintf(temp, len, "%s%s", dirname, entry->d_name);
} else {
(void)closedir(dir);
dir = NULL;
temp = NULL;
}
return (temp);
return temp;
}
@ -270,7 +300,7 @@ append_char_function(const char *name)
rs = "/";
out:
if (expname)
free(expname);
el_free(expname);
return rs;
}
/*
@ -293,10 +323,10 @@ completion_matches(const char *text, char *(*genfunc)(const char *, int))
char **nmatch_list;
while (matches + 3 >= match_list_len)
match_list_len <<= 1;
nmatch_list = realloc(match_list,
match_list_len * sizeof(char *));
nmatch_list = el_realloc(match_list,
match_list_len * sizeof(*nmatch_list));
if (nmatch_list == NULL) {
free(match_list);
el_free(match_list);
return NULL;
}
match_list = nmatch_list;
@ -319,9 +349,9 @@ completion_matches(const char *text, char *(*genfunc)(const char *, int))
max_equal = i;
}
retstr = malloc(max_equal + 1);
retstr = el_malloc((max_equal + 1) * sizeof(*retstr));
if (retstr == NULL) {
free(match_list);
el_free(match_list);
return NULL;
}
(void)strncpy(retstr, match_list[1], max_equal);
@ -329,9 +359,9 @@ completion_matches(const char *text, char *(*genfunc)(const char *, int))
match_list[0] = retstr;
/* add NULL as last pointer to the array */
match_list[matches + 1] = (char *) NULL;
match_list[matches + 1] = NULL;
return (match_list);
return match_list;
}
/*
@ -348,37 +378,47 @@ _fn_qsort_string_compare(const void *i1, const void *i2)
/*
* Display list of strings in columnar format on readline's output stream.
* 'matches' is list of strings, 'len' is number of strings in 'matches',
* 'max' is maximum length of string in 'matches'.
* 'matches' is list of strings, 'num' is number of strings in 'matches',
* 'width' is maximum length of string in 'matches'.
*
* matches[0] is not one of the match strings, but it is counted in
* num, so the strings are matches[1] *through* matches[num-1].
*/
void
fn_display_match_list (EditLine *el, char **matches, int len, int max)
fn_display_match_list (EditLine *el, char **matches, size_t num, size_t width)
{
int i, idx, limit, count;
int screenwidth = el->el_term.t_size.h;
size_t line, lines, col, cols, thisguy;
int screenwidth = el->el_terminal.t_size.h;
/* Ignore matches[0]. Avoid 1-based array logic below. */
matches++;
num--;
/*
* Find out how many entries can be put on one line, count
* with two spaces between strings.
* Find out how many entries can be put on one line; count
* with one space between strings the same way it's printed.
*/
limit = screenwidth / (max + 2);
if (limit == 0)
limit = 1;
cols = (size_t)screenwidth / (width + 1);
if (cols == 0)
cols = 1;
/* how many lines of output */
count = len / limit;
if (count * limit < len)
count++;
/* how many lines of output, rounded up */
lines = (num + cols - 1) / cols;
/* Sort the items if they are not already sorted. */
qsort(&matches[1], (size_t)(len - 1), sizeof(char *),
_fn_qsort_string_compare);
/* Sort the items. */
qsort(matches, num, sizeof(char *), _fn_qsort_string_compare);
idx = 1;
for(; count > 0; count--) {
for(i = 0; i < limit && matches[idx]; i++, idx++)
(void)fprintf(el->el_outfile, "%-*s ", max,
matches[idx]);
/*
* On the ith line print elements i, i+lines, i+lines*2, etc.
*/
for (line = 0; line < lines; line++) {
for (col = 0; col < cols; col++) {
thisguy = line + col * lines;
if (thisguy >= num)
break;
(void)fprintf(el->el_outfile, "%s%-*s",
col == 0 ? "" : " ", (int)width, matches[thisguy]);
}
(void)fprintf(el->el_outfile, "\n");
}
}
@ -399,13 +439,14 @@ int
fn_complete(EditLine *el,
char *(*complet_func)(const char *, int),
char **(*attempted_completion_function)(const char *, int, int),
const char *word_break, const char *special_prefixes,
const char *(*app_func)(const char *), int query_items,
const Char *word_break, const Char *special_prefixes,
const char *(*app_func)(const char *), size_t query_items,
int *completion_type, int *over, int *point, int *end)
{
const LineInfo *li;
char *temp, **matches;
const char *ctemp;
const TYPE(LineInfo) *li;
Char *temp;
char **matches;
const Char *ctemp;
size_t len;
int what_to_do = '\t';
int retval = CC_NORM;
@ -423,45 +464,47 @@ fn_complete(EditLine *el,
app_func = append_char_function;
/* We now look backwards for the start of a filename/variable word */
li = el_line(el);
ctemp = (const char *) li->cursor;
li = FUN(el,line)(el);
ctemp = li->cursor;
while (ctemp > li->buffer
&& !strchr(word_break, ctemp[-1])
&& (!special_prefixes || !strchr(special_prefixes, ctemp[-1]) ) )
&& !Strchr(word_break, ctemp[-1])
&& (!special_prefixes || !Strchr(special_prefixes, ctemp[-1]) ) )
ctemp--;
len = li->cursor - ctemp;
len = (size_t)(li->cursor - ctemp);
#if defined(__SSP__) || defined(__SSP_ALL__)
temp = malloc(len + 1);
temp = el_malloc((len + 1) * sizeof(*temp));
#else
temp = alloca(len + 1);
temp = alloca((len + 1) * sizeof(*temp));
#endif
(void)strncpy(temp, ctemp, len);
(void)Strncpy(temp, ctemp, len);
temp[len] = '\0';
/* these can be used by function called in completion_matches() */
/* or (*attempted_completion_function)() */
if (point != 0)
*point = li->cursor - li->buffer;
*point = (int)(li->cursor - li->buffer);
if (end != NULL)
*end = li->lastchar - li->buffer;
*end = (int)(li->lastchar - li->buffer);
if (attempted_completion_function) {
int cur_off = li->cursor - li->buffer;
matches = (*attempted_completion_function) (temp,
(int)(cur_off - len), cur_off);
int cur_off = (int)(li->cursor - li->buffer);
matches = (*attempted_completion_function)(
ct_encode_string(temp, &el->el_scratch),
cur_off - (int)len, cur_off);
} else
matches = 0;
if (!attempted_completion_function ||
(over != NULL && !*over && !matches))
matches = completion_matches(temp, complet_func);
matches = completion_matches(
ct_encode_string(temp, &el->el_scratch), complet_func);
if (over != NULL)
*over = 0;
if (matches) {
int i;
int matches_num, maxlen, match_len, match_display=1;
size_t matches_num, maxlen, match_len, match_display=1;
retval = CC_REFRESH;
/*
@ -470,7 +513,8 @@ fn_complete(EditLine *el,
*/
if (matches[0][0] != '\0') {
el_deletestr(el, (int) len);
el_insertstr(el, matches[0]);
FUN(el,insertstr)(el,
ct_decode_string(matches[0], &el->el_scratch));
}
if (what_to_do == '?')
@ -482,7 +526,9 @@ fn_complete(EditLine *el,
* it, unless we do filename completion and the
* object is a directory.
*/
el_insertstr(el, (*app_func)(matches[0]));
FUN(el,insertstr)(el,
ct_decode_string((*app_func)(matches[0]),
&el->el_scratch));
} else if (what_to_do == '!') {
display_matches:
/*
@ -495,7 +541,8 @@ fn_complete(EditLine *el,
if (match_len > maxlen)
maxlen = match_len;
}
matches_num = i - 1;
/* matches[1] through matches[i-1] are available */
matches_num = (size_t)(i - 1);
/* newline to get on next line from command line */
(void)fprintf(el->el_outfile, "\n");
@ -506,7 +553,7 @@ fn_complete(EditLine *el,
*/
if (matches_num > query_items) {
(void)fprintf(el->el_outfile,
"Display all %d possibilities? (y or n) ",
"Display all %zu possibilities? (y or n) ",
matches_num);
(void)fflush(el->el_outfile);
if (getc(stdin) != 'y')
@ -514,9 +561,17 @@ fn_complete(EditLine *el,
(void)fprintf(el->el_outfile, "\n");
}
if (match_display)
fn_display_match_list(el, matches, matches_num,
maxlen);
if (match_display) {
/*
* Interface of this function requires the
* strings be matches[1..num-1] for compat.
* We have matches_num strings not counting
* the prefix in matches[0], so we need to
* add 1 to matches_num for the call.
*/
fn_display_match_list(el, matches,
matches_num+1, maxlen);
}
retval = CC_REDISPLAY;
} else if (matches[0][0]) {
/*
@ -534,12 +589,12 @@ fn_complete(EditLine *el,
/* free elements of array and the array itself */
for (i = 0; matches[i]; i++)
free(matches[i]);
free(matches);
el_free(matches[i]);
el_free(matches);
matches = NULL;
}
#if defined(__SSP__) || defined(__SSP_ALL__)
free(temp);
el_free(temp);
#endif
return retval;
}
@ -552,6 +607,6 @@ unsigned char
_el_fn_complete(EditLine *el, int ch __attribute__((__unused__)))
{
return (unsigned char)fn_complete(el, NULL, NULL,
break_chars, NULL, NULL, 100,
break_chars, NULL, NULL, (size_t)100,
NULL, NULL, NULL, NULL);
}

6
cmd-line-utils/libedit/filecomplete.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: filecomplete.h,v 1.6 2008/04/29 06:53:01 martin Exp $ */
/* $NetBSD: filecomplete.h,v 1.9 2009/12/30 22:37:40 christos Exp $ */
/*-
* Copyright (c) 1997 The NetBSD Foundation, Inc.
@ -34,10 +34,10 @@
int fn_complete(EditLine *,
char *(*)(const char *, int),
char **(*)(const char *, int, int),
const char *, const char *, const char *(*)(const char *), int,
const Char *, const Char *, const char *(*)(const char *), size_t,
int *, int *, int *, int *);
void fn_display_match_list(EditLine *, char **, int, int);
void fn_display_match_list(EditLine *, char **, size_t, size_t);
char *fn_tilde_expand(const char *);
char *fn_filename_completion_function(const char *, int);

77
cmd-line-utils/libedit/hist.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: hist.c,v 1.15 2003/11/01 23:36:39 christos Exp $ */
/* $NetBSD: hist.c,v 1.20 2011/07/29 15:16:33 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -55,12 +55,12 @@ hist_init(EditLine *el)
el->el_history.fun = NULL;
el->el_history.ref = NULL;
el->el_history.buf = (char *) el_malloc(EL_BUFSIZ);
el->el_history.buf = el_malloc(EL_BUFSIZ * sizeof(*el->el_history.buf));
el->el_history.sz = EL_BUFSIZ;
if (el->el_history.buf == NULL)
return (-1);
return -1;
el->el_history.last = el->el_history.buf;
return (0);
return 0;
}
@ -71,7 +71,7 @@ protected void
hist_end(EditLine *el)
{
el_free((ptr_t) el->el_history.buf);
el_free(el->el_history.buf);
el->el_history.buf = NULL;
}
@ -80,12 +80,12 @@ hist_end(EditLine *el)
* Set new history interface
*/
protected int
hist_set(EditLine *el, hist_fun_t fun, ptr_t ptr)
hist_set(EditLine *el, hist_fun_t fun, void *ptr)
{
el->el_history.ref = ptr;
el->el_history.fun = fun;
return (0);
return 0;
}
@ -96,11 +96,11 @@ hist_set(EditLine *el, hist_fun_t fun, ptr_t ptr)
protected el_action_t
hist_get(EditLine *el)
{
const char *hp;
const Char *hp;
int h;
if (el->el_history.eventno == 0) { /* if really the current line */
(void) strncpy(el->el_line.buffer, el->el_history.buf,
(void) Strncpy(el->el_line.buffer, el->el_history.buf,
el->el_history.sz);
el->el_line.lastchar = el->el_line.buffer +
(el->el_history.last - el->el_history.buf);
@ -112,24 +112,25 @@ hist_get(EditLine *el)
#endif /* KSHVI */
el->el_line.cursor = el->el_line.lastchar;
return (CC_REFRESH);
return CC_REFRESH;
}
if (el->el_history.ref == NULL)
return (CC_ERROR);
return CC_ERROR;
hp = HIST_FIRST(el);
if (hp == NULL)
return (CC_ERROR);
return CC_ERROR;
for (h = 1; h < el->el_history.eventno; h++)
if ((hp = HIST_NEXT(el)) == NULL) {
el->el_history.eventno = h;
return (CC_ERROR);
return CC_ERROR;
}
(void) strlcpy(el->el_line.buffer, hp,
(void) Strncpy(el->el_line.buffer, hp,
(size_t)(el->el_line.limit - el->el_line.buffer));
el->el_line.lastchar = el->el_line.buffer + strlen(el->el_line.buffer);
el->el_line.buffer[el->el_line.limit - el->el_line.buffer - 1] = '\0';
el->el_line.lastchar = el->el_line.buffer + Strlen(el->el_line.buffer);
if (el->el_line.lastchar > el->el_line.buffer
&& el->el_line.lastchar[-1] == '\n')
@ -144,7 +145,7 @@ hist_get(EditLine *el)
#endif /* KSHVI */
el->el_line.cursor = el->el_line.lastchar;
return (CC_REFRESH);
return CC_REFRESH;
}
@ -152,34 +153,34 @@ hist_get(EditLine *el)
* process a history command
*/
protected int
hist_command(EditLine *el, int argc, const char **argv)
hist_command(EditLine *el, int argc, const Char **argv)
{
const char *str;
const Char *str;
int num;
HistEvent ev;
TYPE(HistEvent) ev;
if (el->el_history.ref == NULL)
return (-1);
return -1;
if (argc == 1 || strcmp(argv[1], "list") == 0) {
if (argc == 1 || Strcmp(argv[1], STR("list")) == 0) {
/* List history entries */
for (str = HIST_LAST(el); str != NULL; str = HIST_PREV(el))
(void) fprintf(el->el_outfile, "%d %s",
el->el_history.ev.num, str);
return (0);
el->el_history.ev.num, ct_encode_string(str, &el->el_scratch));
return 0;
}
if (argc != 3)
return (-1);
return -1;
num = (int)strtol(argv[2], NULL, 0);
num = (int)Strtol(argv[2], NULL, 0);
if (strcmp(argv[1], "size") == 0)
return history(el->el_history.ref, &ev, H_SETSIZE, num);
if (Strcmp(argv[1], STR("size")) == 0)
return FUNW(history)(el->el_history.ref, &ev, H_SETSIZE, num);
if (strcmp(argv[1], "unique") == 0)
return history(el->el_history.ref, &ev, H_SETUNIQUE, num);
if (Strcmp(argv[1], STR("unique")) == 0)
return FUNW(history)(el->el_history.ref, &ev, H_SETUNIQUE, num);
return -1;
}
@ -192,13 +193,13 @@ protected int
/*ARGSUSED*/
hist_enlargebuf(EditLine *el, size_t oldsz, size_t newsz)
{
char *newbuf;
Char *newbuf;
newbuf = realloc(el->el_history.buf, newsz);
newbuf = el_realloc(el->el_history.buf, newsz * sizeof(*newbuf));
if (!newbuf)
return 0;
(void) memset(&newbuf[oldsz], '\0', newsz - oldsz);
(void) memset(&newbuf[oldsz], '\0', (newsz - oldsz) * sizeof(*newbuf));
el->el_history.last = newbuf +
(el->el_history.last - el->el_history.buf);
@ -207,3 +208,15 @@ hist_enlargebuf(EditLine *el, size_t oldsz, size_t newsz)
return 1;
}
#ifdef WIDECHAR
protected wchar_t *
hist_convert(EditLine *el, int fn, void *arg)
{
HistEventW ev;
if ((*(el)->el_history.fun)((el)->el_history.ref, &ev, fn, arg) == -1)
return NULL;
return ct_decode_string((const char *)(const void *)ev.str,
&el->el_scratch);
}
#endif

29
cmd-line-utils/libedit/hist.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: hist.h,v 1.10 2003/08/07 16:44:31 agc Exp $ */
/* $NetBSD: hist.h,v 1.13 2011/07/28 20:50:55 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -42,21 +42,29 @@
#include "histedit.h"
typedef int (*hist_fun_t)(ptr_t, HistEvent *, int, ...);
typedef int (*hist_fun_t)(void *, TYPE(HistEvent) *, int, ...);
typedef struct el_history_t {
char *buf; /* The history buffer */
Char *buf; /* The history buffer */
size_t sz; /* Size of history buffer */
char *last; /* The last character */
Char *last; /* The last character */
int eventno; /* Event we are looking for */
ptr_t ref; /* Argument for history fcns */
void * ref; /* Argument for history fcns */
hist_fun_t fun; /* Event access */
HistEvent ev; /* Event cookie */
TYPE(HistEvent) ev; /* Event cookie */
} el_history_t;
#define HIST_FUN(el, fn, arg) \
#define HIST_FUN_INTERNAL(el, fn, arg) \
((((*(el)->el_history.fun) ((el)->el_history.ref, &(el)->el_history.ev, \
fn, arg)) == -1) ? NULL : (el)->el_history.ev.str)
#ifdef WIDECHAR
#define HIST_FUN(el, fn, arg) \
(((el)->el_flags & NARROW_HISTORY) ? hist_convert(el, fn, arg) : \
HIST_FUN_INTERNAL(el, fn, arg))
#else
#define HIST_FUN(el, fn, arg) HIST_FUN_INTERNAL(el, fn, arg)
#endif
#define HIST_NEXT(el) HIST_FUN(el, H_NEXT, NULL)
#define HIST_FIRST(el) HIST_FUN(el, H_FIRST, NULL)
@ -69,8 +77,11 @@ typedef struct el_history_t {
protected int hist_init(EditLine *);
protected void hist_end(EditLine *);
protected el_action_t hist_get(EditLine *);
protected int hist_set(EditLine *, hist_fun_t, ptr_t);
protected int hist_command(EditLine *, int, const char **);
protected int hist_set(EditLine *, hist_fun_t, void *);
protected int hist_command(EditLine *, int, const Char **);
protected int hist_enlargebuf(EditLine *, size_t, size_t);
#ifdef WIDECHAR
protected wchar_t *hist_convert(EditLine *, int, void *);
#endif
#endif /* _h_el_hist */

143
cmd-line-utils/libedit/histedit.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: histedit.h,v 1.35 2009/02/05 19:15:44 christos Exp $ */
/* $NetBSD: histedit.h,v 1.48 2011/07/28 20:50:55 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -43,6 +43,13 @@
#define LIBEDIT_MAJOR 2
#define LIBEDIT_MINOR 11
/* XXXMYSQL : stdint.h might not be available on older Solaris platforms. */
#if defined(__sun) || defined(__sun__)
#include <sys/inttypes.h>
#else
#include <stdint.h>
#endif
#include <sys/types.h>
#include <stdio.h>
@ -114,29 +121,46 @@ unsigned char _el_fn_complete(EditLine *, int);
/*
* el_set/el_get parameters
*
* When using el_wset/el_wget (as opposed to el_set/el_get):
* Char is wchar_t, otherwise it is char.
* prompt_func is el_wpfunc_t, otherwise it is el_pfunc_t .
* Prompt function prototypes are:
* typedef char *(*el_pfunct_t) (EditLine *);
* typedef wchar_t *(*el_wpfunct_t) (EditLine *);
*
* For operations that support set or set/get, the argument types listed are for
* the "set" operation. For "get", each listed type must be a pointer.
* E.g. EL_EDITMODE takes an int when set, but an int* when get.
*
* Operations that only support "get" have the correct argument types listed.
*/
#define EL_PROMPT 0 /* , el_pfunc_t); */
#define EL_TERMINAL 1 /* , const char *); */
#define EL_EDITOR 2 /* , const char *); */
#define EL_SIGNAL 3 /* , int); */
#define EL_BIND 4 /* , const char *, ..., NULL); */
#define EL_TELLTC 5 /* , const char *, ..., NULL); */
#define EL_SETTC 6 /* , const char *, ..., NULL); */
#define EL_ECHOTC 7 /* , const char *, ..., NULL); */
#define EL_SETTY 8 /* , const char *, ..., NULL); */
#define EL_ADDFN 9 /* , const char *, const char * */
/* , el_func_t); */
#define EL_HIST 10 /* , hist_fun_t, const char *); */
#define EL_EDITMODE 11 /* , int); */
#define EL_RPROMPT 12 /* , el_pfunc_t); */
#define EL_GETCFN 13 /* , el_rfunc_t); */
#define EL_CLIENTDATA 14 /* , void *); */
#define EL_UNBUFFERED 15 /* , int); */
#define EL_PREP_TERM 16 /* , int); */
#define EL_GETTC 17 /* , const char *, ..., NULL); */
#define EL_GETFP 18 /* , int, FILE **); */
#define EL_SETFP 19 /* , int, FILE *); */
#define EL_REFRESH 20 /* , void); */
#define EL_PROMPT 0 /* , prompt_func); set/get */
#define EL_TERMINAL 1 /* , const char *); set/get */
#define EL_EDITOR 2 /* , const Char *); set/get */
#define EL_SIGNAL 3 /* , int); set/get */
#define EL_BIND 4 /* , const Char *, ..., NULL); set */
#define EL_TELLTC 5 /* , const Char *, ..., NULL); set */
#define EL_SETTC 6 /* , const Char *, ..., NULL); set */
#define EL_ECHOTC 7 /* , const Char *, ..., NULL); set */
#define EL_SETTY 8 /* , const Char *, ..., NULL); set */
#define EL_ADDFN 9 /* , const Char *, const Char, set */
/* el_func_t); */
#define EL_HIST 10 /* , hist_fun_t, const void *); set */
#define EL_EDITMODE 11 /* , int); set/get */
#define EL_RPROMPT 12 /* , prompt_func); set/get */
#define EL_GETCFN 13 /* , el_rfunc_t); set/get */
#define EL_CLIENTDATA 14 /* , void *); set/get */
#define EL_UNBUFFERED 15 /* , int); set/get */
#define EL_PREP_TERM 16 /* , int); set */
#define EL_GETTC 17 /* , const Char *, ..., NULL); get */
#define EL_GETFP 18 /* , int, FILE **); get */
#define EL_SETFP 19 /* , int, FILE *); set */
#define EL_REFRESH 20 /* , void); set */
#define EL_PROMPT_ESC 21 /* , prompt_func, Char); set/get */
#define EL_RPROMPT_ESC 22 /* , prompt_func, Char); set/get */
#define EL_RESIZE 23 /* , el_zfunc_t, void *); set */
#define EL_BUILTIN_GETCFN (NULL)
@ -188,12 +212,12 @@ int history(History *, HistEvent *, int, ...);
#define H_NEXT 6 /* , void); */
#define H_CURR 8 /* , const int); */
#define H_SET 7 /* , int); */
#define H_ADD 9 /* , const char *); */
#define H_ENTER 10 /* , const char *); */
#define H_APPEND 11 /* , const char *); */
#define H_ADD 9 /* , const wchar_t *); */
#define H_ENTER 10 /* , const wchar_t *); */
#define H_APPEND 11 /* , const wchar_t *); */
#define H_END 12 /* , void); */
#define H_NEXT_STR 13 /* , const char *); */
#define H_PREV_STR 14 /* , const char *); */
#define H_NEXT_STR 13 /* , const wchar_t *); */
#define H_PREV_STR 14 /* , const wchar_t *); */
#define H_NEXT_EVENT 15 /* , const int); */
#define H_PREV_EVENT 16 /* , const int); */
#define H_LOAD 17 /* , const char *); */
@ -202,6 +226,10 @@ int history(History *, HistEvent *, int, ...);
#define H_SETUNIQUE 20 /* , int); */
#define H_GETUNIQUE 21 /* , void); */
#define H_DEL 22 /* , int); */
#define H_NEXT_EVDATA 23 /* , const int, histdata_t *); */
#define H_DELDATA 24 /* , int, histdata_t *);*/
#define H_REPLACE 25 /* , const char *, histdata_t); */
/*
@ -221,6 +249,65 @@ int tok_line(Tokenizer *, const LineInfo *,
int tok_str(Tokenizer *, const char *,
int *, const char ***);
/*
* Begin Wide Character Support
*/
/*
* Wide character versions
*/
/*
* ==== Editing ====
*/
typedef struct lineinfow {
const wchar_t *buffer;
const wchar_t *cursor;
const wchar_t *lastchar;
} LineInfoW;
const wchar_t *el_wgets(EditLine *, int *);
int el_wgetc(EditLine *, wchar_t *);
void el_wpush(EditLine *, const wchar_t *);
int el_wparse(EditLine *, int, const wchar_t **);
int el_wset(EditLine *, int, ...);
int el_wget(EditLine *, int, ...);
const LineInfoW *el_wline(EditLine *);
int el_winsertstr(EditLine *, const wchar_t *);
#define el_wdeletestr el_deletestr
/*
* ==== History ====
*/
typedef struct histeventW {
int num;
const wchar_t *str;
} HistEventW;
typedef struct historyW HistoryW;
HistoryW * history_winit(void);
void history_wend(HistoryW *);
int history_w(HistoryW *, HistEventW *, int, ...);
/*
* ==== Tokenization ====
*/
typedef struct tokenizerW TokenizerW;
/* Wide character tokenizer support */
TokenizerW *tok_winit(const wchar_t *);
void tok_wend(TokenizerW *);
void tok_wreset(TokenizerW *);
int tok_wline(TokenizerW *, const LineInfoW *,
int *, const wchar_t ***, int *, int *);
int tok_wstr(TokenizerW *, const wchar_t *,
int *, const wchar_t ***);
#ifdef __cplusplus
}
#endif

486
cmd-line-utils/libedit/history.c
View File

File diff suppressed because it is too large Load Diff

5
cmd-line-utils/libedit/historyn.c Normal file
View File

@ -0,0 +1,5 @@
#define NARROW_WRAPPER
#include "config.h"
#undef WIDECHAR
#define NARROWCHAR
#include "./history.c"

418
cmd-line-utils/libedit/key.c → cmd-line-utils/libedit/keymacro.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: key.c,v 1.19 2006/03/23 20:22:51 christos Exp $ */
/* $NetBSD: keymacro.c,v 1.7 2011/08/16 16:25:15 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -41,20 +41,21 @@ static char sccsid[] = "@(#)key.c 8.1 (Berkeley) 6/4/93";
#endif /* not lint && not SCCSID */
/*
* key.c: This module contains the procedures for maintaining
* keymacro.c: This module contains the procedures for maintaining
* the extended-key map.
*
* An extended-key (key) is a sequence of keystrokes introduced
* with a sequence introducer and consisting of an arbitrary
* number of characters. This module maintains a map (the el->el_key.map)
* number of characters. This module maintains a map (the
* el->el_keymacro.map)
* to convert these extended-key sequences into input strs
* (XK_STR), editor functions (XK_CMD), or unix commands (XK_EXE).
*
* Warning:
* If key is a substr of some other keys, then the longer
* keys are lost!! That is, if the keys "abcd" and "abcef"
* are in el->el_key.map, adding the key "abc" will cause the first two
* definitions to be lost.
* are in el->el_keymacro.map, adding the key "abc" will cause
* the first two definitions to be lost.
*
* Restrictions:
* -------------
@ -67,102 +68,104 @@ static char sccsid[] = "@(#)key.c 8.1 (Berkeley) 6/4/93";
#include "el.h"
/*
* The Nodes of the el->el_key.map. The el->el_key.map is a linked list
* of these node elements
* The Nodes of the el->el_keymacro.map. The el->el_keymacro.map is a
* linked list of these node elements
*/
struct key_node_t {
char ch; /* single character of key */
struct keymacro_node_t {
Char ch; /* single character of key */
int type; /* node type */
key_value_t val; /* command code or pointer to str, */
keymacro_value_t val; /* command code or pointer to str, */
/* if this is a leaf */
struct key_node_t *next; /* ptr to next char of this key */
struct key_node_t *sibling; /* ptr to another key with same prefix*/
struct keymacro_node_t *next; /* ptr to next char of this key */
struct keymacro_node_t *sibling;/* ptr to another key with same prefix*/
};
private int node_trav(EditLine *, key_node_t *, char *,
key_value_t *);
private int node__try(EditLine *, key_node_t *, const char *,
key_value_t *, int);
private key_node_t *node__get(int);
private void node__free(key_node_t *);
private void node__put(EditLine *, key_node_t *);
private int node__delete(EditLine *, key_node_t **, const char *);
private int node_lookup(EditLine *, const char *, key_node_t *,
int);
private int node_enum(EditLine *, key_node_t *, int);
private int node_trav(EditLine *, keymacro_node_t *, Char *,
keymacro_value_t *);
private int node__try(EditLine *, keymacro_node_t *, const Char *,
keymacro_value_t *, int);
private keymacro_node_t *node__get(Int);
private void node__free(keymacro_node_t *);
private void node__put(EditLine *, keymacro_node_t *);
private int node__delete(EditLine *, keymacro_node_t **,
const Char *);
private int node_lookup(EditLine *, const Char *,
keymacro_node_t *, size_t);
private int node_enum(EditLine *, keymacro_node_t *, size_t);
#define KEY_BUFSIZ EL_BUFSIZ
/* key_init():
/* keymacro_init():
* Initialize the key maps
*/
protected int
key_init(EditLine *el)
keymacro_init(EditLine *el)
{
el->el_key.buf = (char *) el_malloc(KEY_BUFSIZ);
if (el->el_key.buf == NULL)
return (-1);
el->el_key.map = NULL;
key_reset(el);
return (0);
el->el_keymacro.buf = el_malloc(KEY_BUFSIZ *
sizeof(*el->el_keymacro.buf));
if (el->el_keymacro.buf == NULL)
return -1;
el->el_keymacro.map = NULL;
keymacro_reset(el);
return 0;
}
/* key_end():
/* keymacro_end():
* Free the key maps
*/
protected void
key_end(EditLine *el)
keymacro_end(EditLine *el)
{
el_free((ptr_t) el->el_key.buf);
el->el_key.buf = NULL;
node__free(el->el_key.map);
el_free(el->el_keymacro.buf);
el->el_keymacro.buf = NULL;
node__free(el->el_keymacro.map);
}
/* key_map_cmd():
/* keymacro_map_cmd():
* Associate cmd with a key value
*/
protected key_value_t *
key_map_cmd(EditLine *el, int cmd)
protected keymacro_value_t *
keymacro_map_cmd(EditLine *el, int cmd)
{
el->el_key.val.cmd = (el_action_t) cmd;
return (&el->el_key.val);
el->el_keymacro.val.cmd = (el_action_t) cmd;
return &el->el_keymacro.val;
}
/* key_map_str():
/* keymacro_map_str():
* Associate str with a key value
*/
protected key_value_t *
key_map_str(EditLine *el, char *str)
protected keymacro_value_t *
keymacro_map_str(EditLine *el, Char *str)
{
el->el_key.val.str = str;
return (&el->el_key.val);
el->el_keymacro.val.str = str;
return &el->el_keymacro.val;
}
/* key_reset():
* Takes all nodes on el->el_key.map and puts them on free list. Then
* initializes el->el_key.map with arrow keys
/* keymacro_reset():
* Takes all nodes on el->el_keymacro.map and puts them on free list.
* Then initializes el->el_keymacro.map with arrow keys
* [Always bind the ansi arrow keys?]
*/
protected void
key_reset(EditLine *el)
keymacro_reset(EditLine *el)
{
node__put(el, el->el_key.map);
el->el_key.map = NULL;
node__put(el, el->el_keymacro.map);
el->el_keymacro.map = NULL;
return;
}
/* key_get():
* Calls the recursive function with entry point el->el_key.map
/* keymacro_get():
* Calls the recursive function with entry point el->el_keymacro.map
* Looks up *ch in map and then reads characters until a
* complete match is found or a mismatch occurs. Returns the
* type of the match found (XK_STR, XK_CMD, or XK_EXE).
@ -170,98 +173,101 @@ key_reset(EditLine *el)
* The last character read is returned in *ch.
*/
protected int
key_get(EditLine *el, char *ch, key_value_t *val)
keymacro_get(EditLine *el, Char *ch, keymacro_value_t *val)
{
return (node_trav(el, el->el_key.map, ch, val));
return node_trav(el, el->el_keymacro.map, ch, val);
}
/* key_add():
* Adds key to the el->el_key.map and associates the value in val with it.
* If key is already is in el->el_key.map, the new code is applied to the
* existing key. Ntype specifies if code is a command, an
* out str or a unix command.
/* keymacro_add():
* Adds key to the el->el_keymacro.map and associates the value in
* val with it. If key is already is in el->el_keymacro.map, the new
* code is applied to the existing key. Ntype specifies if code is a
* command, an out str or a unix command.
*/
protected void
key_add(EditLine *el, const char *key, key_value_t *val, int ntype)
keymacro_add(EditLine *el, const Char *key, keymacro_value_t *val, int ntype)
{
if (key[0] == '\0') {
(void) fprintf(el->el_errfile,
"key_add: Null extended-key not allowed.\n");
"keymacro_add: Null extended-key not allowed.\n");
return;
}
if (ntype == XK_CMD && val->cmd == ED_SEQUENCE_LEAD_IN) {
(void) fprintf(el->el_errfile,
"key_add: sequence-lead-in command not allowed\n");
"keymacro_add: sequence-lead-in command not allowed\n");
return;
}
if (el->el_key.map == NULL)
if (el->el_keymacro.map == NULL)
/* tree is initially empty. Set up new node to match key[0] */
el->el_key.map = node__get(key[0]);
el->el_keymacro.map = node__get(key[0]);
/* it is properly initialized */
/* Now recurse through el->el_key.map */
(void) node__try(el, el->el_key.map, key, val, ntype);
/* Now recurse through el->el_keymacro.map */
(void) node__try(el, el->el_keymacro.map, key, val, ntype);
return;
}
/* key_clear():
/* keymacro_clear():
*
*/
protected void
key_clear(EditLine *el, el_action_t *map, const char *in)
keymacro_clear(EditLine *el, el_action_t *map, const Char *in)
{
#ifdef WIDECHAR
if (*in > N_KEYS) /* can't be in the map */
return;
#endif
if ((map[(unsigned char)*in] == ED_SEQUENCE_LEAD_IN) &&
((map == el->el_map.key &&
el->el_map.alt[(unsigned char)*in] != ED_SEQUENCE_LEAD_IN) ||
(map == el->el_map.alt &&
el->el_map.key[(unsigned char)*in] != ED_SEQUENCE_LEAD_IN)))
(void) key_delete(el, in);
(void) keymacro_delete(el, in);
}
/* key_delete():
/* keymacro_delete():
* Delete the key and all longer keys staring with key, if
* they exists.
*/
protected int
key_delete(EditLine *el, const char *key)
keymacro_delete(EditLine *el, const Char *key)
{
if (key[0] == '\0') {
(void) fprintf(el->el_errfile,
"key_delete: Null extended-key not allowed.\n");
return (-1);
"keymacro_delete: Null extended-key not allowed.\n");
return -1;
}
if (el->el_key.map == NULL)
return (0);
if (el->el_keymacro.map == NULL)
return 0;
(void) node__delete(el, &el->el_key.map, key);
return (0);
(void) node__delete(el, &el->el_keymacro.map, key);
return 0;
}
/* key_print():
/* keymacro_print():
* Print the binding associated with key key.
* Print entire el->el_key.map if null
* Print entire el->el_keymacro.map if null
*/
protected void
key_print(EditLine *el, const char *key)
keymacro_print(EditLine *el, const Char *key)
{
/* do nothing if el->el_key.map is empty and null key specified */
if (el->el_key.map == NULL && *key == 0)
/* do nothing if el->el_keymacro.map is empty and null key specified */
if (el->el_keymacro.map == NULL && *key == 0)
return;
el->el_key.buf[0] = '"';
if (node_lookup(el, key, el->el_key.map, 1) <= -1)
el->el_keymacro.buf[0] = '"';
if (node_lookup(el, key, el->el_keymacro.map, (size_t)1) <= -1)
/* key is not bound */
(void) fprintf(el->el_errfile, "Unbound extended key \"%s\"\n",
key);
(void) fprintf(el->el_errfile, "Unbound extended key \"" FSTR
"\"\n", key);
return;
}
@ -271,34 +277,34 @@ key_print(EditLine *el, const char *key)
* found. May read in more characters.
*/
private int
node_trav(EditLine *el, key_node_t *ptr, char *ch, key_value_t *val)
node_trav(EditLine *el, keymacro_node_t *ptr, Char *ch, keymacro_value_t *val)
{
if (ptr->ch == *ch) {
/* match found */
if (ptr->next) {
/* key not complete so get next char */
if (el_getc(el, ch) != 1) { /* if EOF or error */
if (FUN(el,getc)(el, ch) != 1) {/* if EOF or error */
val->cmd = ED_END_OF_FILE;
return (XK_CMD);
return XK_CMD;
/* PWP: Pretend we just read an end-of-file */
}
return (node_trav(el, ptr->next, ch, val));
return node_trav(el, ptr->next, ch, val);
} else {
*val = ptr->val;
if (ptr->type != XK_CMD)
*ch = '\0';
return (ptr->type);
return ptr->type;
}
} else {
/* no match found here */
if (ptr->sibling) {
/* try next sibling */
return (node_trav(el, ptr->sibling, ch, val));
return node_trav(el, ptr->sibling, ch, val);
} else {
/* no next sibling -- mismatch */
val->str = NULL;
return (XK_STR);
return XK_STR;
}
}
}
@ -308,11 +314,12 @@ node_trav(EditLine *el, key_node_t *ptr, char *ch, key_value_t *val)
* Find a node that matches *str or allocate a new one
*/
private int
node__try(EditLine *el, key_node_t *ptr, const char *str, key_value_t *val, int ntype)
node__try(EditLine *el, keymacro_node_t *ptr, const Char *str,
keymacro_value_t *val, int ntype)
{
if (ptr->ch != *str) {
key_node_t *xm;
keymacro_node_t *xm;
for (xm = ptr; xm->sibling != NULL; xm = xm->sibling)
if (xm->sibling->ch == *str)
@ -335,7 +342,7 @@ node__try(EditLine *el, key_node_t *ptr, const char *str, key_value_t *val, int
case XK_STR:
case XK_EXE:
if (ptr->val.str)
el_free((ptr_t) ptr->val.str);
el_free(ptr->val.str);
break;
default:
EL_ABORT((el->el_errfile, "Bad XK_ type %d\n",
@ -349,7 +356,7 @@ node__try(EditLine *el, key_node_t *ptr, const char *str, key_value_t *val, int
break;
case XK_STR:
case XK_EXE:
if ((ptr->val.str = el_strdup(val->str)) == NULL)
if ((ptr->val.str = Strdup(val->str)) == NULL)
return -1;
break;
default:
@ -362,7 +369,7 @@ node__try(EditLine *el, key_node_t *ptr, const char *str, key_value_t *val, int
ptr->next = node__get(*str); /* setup new node */
(void) node__try(el, ptr->next, str, val, ntype);
}
return (0);
return 0;
}
@ -370,21 +377,21 @@ node__try(EditLine *el, key_node_t *ptr, const char *str, key_value_t *val, int
* Delete node that matches str
*/
private int
node__delete(EditLine *el, key_node_t **inptr, const char *str)
node__delete(EditLine *el, keymacro_node_t **inptr, const Char *str)
{
key_node_t *ptr;
key_node_t *prev_ptr = NULL;
keymacro_node_t *ptr;
keymacro_node_t *prev_ptr = NULL;
ptr = *inptr;
if (ptr->ch != *str) {
key_node_t *xm;
keymacro_node_t *xm;
for (xm = ptr; xm->sibling != NULL; xm = xm->sibling)
if (xm->sibling->ch == *str)
break;
if (xm->sibling == NULL)
return (0);
return 0;
prev_ptr = xm;
ptr = xm->sibling;
}
@ -396,20 +403,20 @@ node__delete(EditLine *el, key_node_t **inptr, const char *str)
prev_ptr->sibling = ptr->sibling;
ptr->sibling = NULL;
node__put(el, ptr);
return (1);
return 1;
} else if (ptr->next != NULL &&
node__delete(el, &ptr->next, str) == 1) {
if (ptr->next != NULL)
return (0);
return 0;
if (prev_ptr == NULL)
*inptr = ptr->sibling;
else
prev_ptr->sibling = ptr->sibling;
ptr->sibling = NULL;
node__put(el, ptr);
return (1);
return 1;
} else {
return (0);
return 0;
}
}
@ -418,7 +425,7 @@ node__delete(EditLine *el, key_node_t **inptr, const char *str)
* Puts a tree of nodes onto free list using free(3).
*/
private void
node__put(EditLine *el, key_node_t *ptr)
node__put(EditLine *el, keymacro_node_t *ptr)
{
if (ptr == NULL)
return;
@ -436,25 +443,25 @@ node__put(EditLine *el, key_node_t *ptr)
case XK_EXE:
case XK_STR:
if (ptr->val.str != NULL)
el_free((ptr_t) ptr->val.str);
el_free(ptr->val.str);
break;
default:
EL_ABORT((el->el_errfile, "Bad XK_ type %d\n", ptr->type));
break;
}
el_free((ptr_t) ptr);
el_free(ptr);
}
/* node__get():
* Returns pointer to a key_node_t for ch.
* Returns pointer to a keymacro_node_t for ch.
*/
private key_node_t *
node__get(int ch)
private keymacro_node_t *
node__get(Int ch)
{
key_node_t *ptr;
keymacro_node_t *ptr;
ptr = (key_node_t *) el_malloc((size_t) sizeof(key_node_t));
ptr = el_malloc(sizeof(*ptr));
if (ptr == NULL)
return NULL;
ptr->ch = ch;
@ -462,17 +469,17 @@ node__get(int ch)
ptr->val.str = NULL;
ptr->next = NULL;
ptr->sibling = NULL;
return (ptr);
return ptr;
}
private void
node__free(key_node_t *k)
node__free(keymacro_node_t *k)
{
if (k == NULL)
return;
node__free(k->sibling);
node__free(k->next);
el_free((ptr_t) k);
el_free(k);
}
/* node_lookup():
@ -480,37 +487,40 @@ node__free(key_node_t *k)
* Print if last node
*/
private int
node_lookup(EditLine *el, const char *str, key_node_t *ptr, int cnt)
node_lookup(EditLine *el, const Char *str, keymacro_node_t *ptr, size_t cnt)
{
int ncnt;
ssize_t used;
if (ptr == NULL)
return (-1); /* cannot have null ptr */
return -1; /* cannot have null ptr */
if (*str == 0) {
if (!str || *str == 0) {
/* no more chars in str. node_enum from here. */
(void) node_enum(el, ptr, cnt);
return (0);
return 0;
} else {
/* If match put this char into el->el_key.buf. Recurse */
/* If match put this char into el->el_keymacro.buf. Recurse */
if (ptr->ch == *str) {
/* match found */
ncnt = key__decode_char(el->el_key.buf, KEY_BUFSIZ, cnt,
(unsigned char) ptr->ch);
used = ct_visual_char(el->el_keymacro.buf + cnt,
KEY_BUFSIZ - cnt, ptr->ch);
if (used == -1)
return -1; /* ran out of buffer space */
if (ptr->next != NULL)
/* not yet at leaf */
return (node_lookup(el, str + 1, ptr->next,
ncnt + 1));
(size_t)used + cnt));
else {
/* next node is null so key should be complete */
if (str[1] == 0) {
el->el_key.buf[ncnt + 1] = '"';
el->el_key.buf[ncnt + 2] = '\0';
key_kprint(el, el->el_key.buf,
size_t px = cnt + (size_t)used;
el->el_keymacro.buf[px] = '"';
el->el_keymacro.buf[px + 1] = '\0';
keymacro_kprint(el, el->el_keymacro.buf,
&ptr->val, ptr->type);
return (0);
return 0;
} else
return (-1);
return -1;
/* mismatch -- str still has chars */
}
} else {
@ -519,7 +529,7 @@ node_lookup(EditLine *el, const char *str, key_node_t *ptr, int cnt)
return (node_lookup(el, str, ptr->sibling,
cnt));
else
return (-1);
return -1;
}
}
}
@ -529,68 +539,76 @@ node_lookup(EditLine *el, const char *str, key_node_t *ptr, int cnt)
* Traverse the node printing the characters it is bound in buffer
*/
private int
node_enum(EditLine *el, key_node_t *ptr, int cnt)
node_enum(EditLine *el, keymacro_node_t *ptr, size_t cnt)
{
int ncnt;
ssize_t used;
if (cnt >= KEY_BUFSIZ - 5) { /* buffer too small */
el->el_key.buf[++cnt] = '"';
el->el_key.buf[++cnt] = '\0';
el->el_keymacro.buf[++cnt] = '"';
el->el_keymacro.buf[++cnt] = '\0';
(void) fprintf(el->el_errfile,
"Some extended keys too long for internal print buffer");
(void) fprintf(el->el_errfile, " \"%s...\"\n", el->el_key.buf);
return (0);
(void) fprintf(el->el_errfile, " \"" FSTR "...\"\n",
el->el_keymacro.buf);
return 0;
}
if (ptr == NULL) {
#ifdef DEBUG_EDIT
(void) fprintf(el->el_errfile,
"node_enum: BUG!! Null ptr passed\n!");
#endif
return (-1);
return -1;
}
/* put this char at end of str */
ncnt = key__decode_char(el->el_key.buf, KEY_BUFSIZ, cnt,
(unsigned char)ptr->ch);
used = ct_visual_char(el->el_keymacro.buf + cnt, KEY_BUFSIZ - cnt,
ptr->ch);
if (ptr->next == NULL) {
/* print this key and function */
el->el_key.buf[ncnt + 1] = '"';
el->el_key.buf[ncnt + 2] = '\0';
key_kprint(el, el->el_key.buf, &ptr->val, ptr->type);
el->el_keymacro.buf[cnt + (size_t)used ] = '"';
el->el_keymacro.buf[cnt + (size_t)used + 1] = '\0';
keymacro_kprint(el, el->el_keymacro.buf, &ptr->val, ptr->type);
} else
(void) node_enum(el, ptr->next, ncnt + 1);
(void) node_enum(el, ptr->next, cnt + (size_t)used);
/* go to sibling if there is one */
if (ptr->sibling)
(void) node_enum(el, ptr->sibling, cnt);
return (0);
return 0;
}
/* key_kprint():
/* keymacro_kprint():
* Print the specified key and its associated
* function specified by val
*/
protected void
key_kprint(EditLine *el, const char *key, key_value_t *val, int ntype)
keymacro_kprint(EditLine *el, const Char *key, keymacro_value_t *val, int ntype)
{
el_bindings_t *fp;
char unparsbuf[EL_BUFSIZ];
static const char fmt[] = "%-15s-> %s\n";
mbstate_t state;
memset(&state, 0, sizeof(mbstate_t));
if (val != NULL)
switch (ntype) {
case XK_STR:
case XK_EXE:
(void) key__decode_str(val->str, unparsbuf,
(void) keymacro__decode_str(val->str, unparsbuf,
sizeof(unparsbuf),
ntype == XK_STR ? "\"\"" : "[]");
(void) fprintf(el->el_outfile, fmt, key, unparsbuf);
(void) fprintf(el->el_outfile, fmt,
ct_encode_string(key, &el->el_scratch), unparsbuf);
break;
case XK_CMD:
for (fp = el->el_map.help; fp->name; fp++)
if (val->cmd == fp->func) {
memset(&state, 0, sizeof(mbstate_t));
wcsrtombs(unparsbuf, (const wchar_t **) &fp->name,
sizeof(unparsbuf), &state);
unparsbuf[sizeof(unparsbuf) -1] = '\0';
(void) fprintf(el->el_outfile, fmt,
key, fp->name);
ct_encode_string(key, &el->el_scratch), unparsbuf);
break;
}
#ifdef DEBUG_KEY
@ -605,7 +623,8 @@ key_kprint(EditLine *el, const char *key, key_value_t *val, int ntype)
break;
}
else
(void) fprintf(el->el_outfile, fmt, key, "no input");
(void) fprintf(el->el_outfile, fmt, ct_encode_string(key,
&el->el_scratch), "no input");
}
@ -614,53 +633,17 @@ key_kprint(EditLine *el, const char *key, key_value_t *val, int ntype)
*b++ = c; \
else \
b++
/* key__decode_char():
* Put a printable form of char in buf.
*/
protected int
key__decode_char(char *buf, int cnt, int off, int ch)
{
char *sb = buf + off;
char *eb = buf + cnt;
char *b = sb;
if (ch == 0) {
ADDC('^');
ADDC('@');
return b - sb;
}
if (iscntrl(ch)) {
ADDC('^');
if (ch == '\177')
ADDC('?');
else
ADDC(ch | 0100);
} else if (ch == '^') {
ADDC('\\');
ADDC('^');
} else if (ch == '\\') {
ADDC('\\');
ADDC('\\');
} else if (ch == ' ' || (el_isprint(ch) && !isspace(ch))) {
ADDC(ch);
} else {
ADDC('\\');
ADDC((((unsigned int) ch >> 6) & 7) + '0');
ADDC((((unsigned int) ch >> 3) & 7) + '0');
ADDC((ch & 7) + '0');
}
return b - sb;
}
/* key__decode_str():
/* keymacro__decode_str():
* Make a printable version of the ey
*/
protected int
key__decode_str(const char *str, char *buf, int len, const char *sep)
protected size_t
keymacro__decode_str(const Char *str, char *buf, size_t len, const char *sep)
{
char *b = buf, *eb = b + len;
const char *p;
const Char *p;
mbstate_t state;
memset(&state, 0, sizeof(mbstate_t));
b = buf;
if (sep[0] != '\0') {
ADDC(sep[0]);
@ -668,38 +651,27 @@ key__decode_str(const char *str, char *buf, int len, const char *sep)
if (*str == '\0') {
ADDC('^');
ADDC('@');
if (sep[0] != '\0' && sep[1] != '\0') {
ADDC(sep[1]);
}
goto done;
goto add_endsep;
}
for (p = str; *p != 0; p++) {
if (iscntrl((unsigned char) *p)) {
ADDC('^');
if (*p == '\177') {
ADDC('?');
} else {
ADDC(*p | 0100);
}
} else if (*p == '^' || *p == '\\') {
ADDC('\\');
ADDC(*p);
} else if (*p == ' ' || (el_isprint((unsigned char) *p) &&
!isspace((unsigned char) *p))) {
ADDC(*p);
} else {
ADDC('\\');
ADDC((((unsigned int) *p >> 6) & 7) + '0');
ADDC((((unsigned int) *p >> 3) & 7) + '0');
ADDC((*p & 7) + '0');
Char dbuf[VISUAL_WIDTH_MAX];
Char *p2 = dbuf;
ssize_t l = ct_visual_char(dbuf, VISUAL_WIDTH_MAX, *p);
while (l-- > 0) {
ssize_t n = ct_encode_char(b, (size_t)(eb - b), *p2++,
&state);
if (n == -1) /* ran out of space */
goto add_endsep;
else
b += n;
}
}
add_endsep:
if (sep[0] != '\0' && sep[1] != '\0') {
ADDC(sep[1]);
}
done:
ADDC('\0');
if (b - buf >= len)
if ((size_t)(b - buf) >= len)
buf[len - 1] = '\0';
return b - buf;
return (size_t)(b - buf);
}

57
cmd-line-utils/libedit/key.h → cmd-line-utils/libedit/keymacro.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: key.h,v 1.10 2006/03/23 20:22:51 christos Exp $ */
/* $NetBSD: keymacro.h,v 1.2 2011/07/28 03:44:36 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -35,47 +35,42 @@
*/
/*
* el.key.h: Key macro header
* el.keymacro.h: Key macro header
*/
#ifndef _h_el_key
#define _h_el_key
#ifndef _h_el_keymacro
#define _h_el_keymacro
typedef union key_value_t {
typedef union keymacro_value_t {
el_action_t cmd; /* If it is a command the # */
char *str; /* If it is a string... */
} key_value_t;
Char *str; /* If it is a string... */
} keymacro_value_t;
typedef struct key_node_t key_node_t;
typedef struct keymacro_node_t keymacro_node_t;
typedef struct el_key_t {
char *buf; /* Key print buffer */
key_node_t *map; /* Key map */
key_value_t val; /* Local conversion buffer */
} el_key_t;
typedef struct el_keymacromacro_t {
Char *buf; /* Key print buffer */
keymacro_node_t *map; /* Key map */
keymacro_value_t val; /* Local conversion buffer */
} el_keymacro_t;
#define XK_CMD 0
#define XK_STR 1
#define XK_NOD 2
#define XK_EXE 3
#undef key_end
#undef key_clear
#undef key_print
protected int key_init(EditLine *);
protected void key_end(EditLine *);
protected key_value_t *key_map_cmd(EditLine *, int);
protected key_value_t *key_map_str(EditLine *, char *);
protected void key_reset(EditLine *);
protected int key_get(EditLine *, char *, key_value_t *);
protected void key_add(EditLine *, const char *, key_value_t *, int);
protected void key_clear(EditLine *, el_action_t *, const char *);
protected int key_delete(EditLine *, const char *);
protected void key_print(EditLine *, const char *);
protected void key_kprint(EditLine *, const char *, key_value_t *,
protected int keymacro_init(EditLine *);
protected void keymacro_end(EditLine *);
protected keymacro_value_t *keymacro_map_cmd(EditLine *, int);
protected keymacro_value_t *keymacro_map_str(EditLine *, Char *);
protected void keymacro_reset(EditLine *);
protected int keymacro_get(EditLine *, Char *, keymacro_value_t *);
protected void keymacro_add(EditLine *, const Char *, keymacro_value_t *, int);
protected void keymacro_clear(EditLine *, el_action_t *, const Char *);
protected int keymacro_delete(EditLine *, const Char *);
protected void keymacro_print(EditLine *, const Char *);
protected void keymacro_kprint(EditLine *, const Char *, keymacro_value_t *,
int);
protected int key__decode_str(const char *, char *, int,
protected size_t keymacro__decode_str(const Char *, char *, size_t,
const char *);
protected int key__decode_char(char *, int, int, int);
#endif /* _h_el_key */
#endif /* _h_el_keymacro */

23
cmd-line-utils/libedit/makelist.sh
View File

@ -1,5 +1,5 @@
#!/bin/sh -
# $NetBSD: makelist,v 1.11 2005/10/22 16:45:03 christos Exp $
# $NetBSD: makelist,v 1.16 2010/04/18 21:17:05 christos Exp $
#
# Copyright (c) 1992, 1993
# The Regents of the University of California. All rights reserved.
@ -36,7 +36,7 @@
# makelist.sh: Automatically generate header files...
AWK=@AWK@
USAGE="Usage: $0 -h|-e|-fc|-fh|-bc|-bh|-m <filenames>"
USAGE="Usage: $0 -n|-h|-e|-fc|-fh|-bc|-bh|-m <filenames>"
if [ "x$1" = "x" ]
then
@ -53,6 +53,14 @@ case $FLAG in
# generate foo.h file from foo.c
#
-n)
cat << _EOF
#undef WIDECHAR
#define NARROWCHAR
#include "${FILES}"
_EOF
;;
-h)
set - `echo $FILES | sed -e 's/\\./_/g'`
hdr="_h_`basename $1`"
@ -70,7 +78,7 @@ case $FLAG in
# XXX: need a space between name and prototype so that -fc and -fh
# parsing is much easier
#
printf("protected el_action_t\t%s (EditLine *, int);\n", name);
printf("protected el_action_t\t%s (EditLine *, Int);\n", name);
}
}
END {
@ -85,6 +93,7 @@ case $FLAG in
BEGIN {
printf("/* Automatically generated file, do not edit */\n");
printf("#include \"config.h\"\n#include \"el.h\"\n");
printf("#include \"chartype.h\"\n");
printf("private const struct el_bindings_t el_func_help[] = {\n");
low = "abcdefghijklmnopqrstuvwxyz_";
high = "ABCDEFGHIJKLMNOPQRSTUVWXYZ_";
@ -106,18 +115,18 @@ case $FLAG in
fname = fname s;
}
printf(" { %-30.30s %-30.30s\n","\"" fname "\",", uname ",");
printf(" { %-30.30s %-30.30s\n","STR(\"" fname "\"),", uname ",");
ok = 1;
}
}
/^ \*/ {
if (ok) {
printf(" \"");
printf(" STR(\"");
for (i = 2; i < NF; i++)
printf("%s ", $i);
# XXXMYSQL: support CRLF
sub("\r", "", $i);
printf("%s\" },\n", $i);
printf("%s\") },\n", $i);
ok = 0;
}
}
@ -157,7 +166,7 @@ case $FLAG in
END {
printf("#define\t%-30.30s\t%3d\n", "EL_NUM_FCNS", count);
printf("typedef el_action_t (*el_func_t)(EditLine *, int);");
printf("typedef el_action_t (*el_func_t)(EditLine *, Int);");
printf("\nprotected const el_func_t* func__get(void);\n");
printf("#endif /* _h_fcns_c */\n");
}'

217
cmd-line-utils/libedit/map.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: map.c,v 1.24 2006/04/09 01:36:51 christos Exp $ */
/* $NetBSD: map.c,v 1.30 2011/08/16 16:25:15 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -46,10 +46,8 @@ static char sccsid[] = "@(#)map.c 8.1 (Berkeley) 6/4/93";
#include <stdlib.h>
#include "el.h"
#define N_KEYS 256
private void map_print_key(EditLine *, el_action_t *, const char *);
private void map_print_some_keys(EditLine *, el_action_t *, int, int);
private void map_print_key(EditLine *, el_action_t *, const Char *);
private void map_print_some_keys(EditLine *, el_action_t *, Int, Int);
private void map_print_all_keys(EditLine *);
private void map_init_nls(EditLine *);
private void map_init_meta(EditLine *);
@ -904,26 +902,25 @@ map_init(EditLine *el)
EL_ABORT((el->errfile, "Vi insert map incorrect\n"));
#endif
el->el_map.alt = (el_action_t *)el_malloc(sizeof(el_action_t) * N_KEYS);
el->el_map.alt = el_malloc(sizeof(*el->el_map.alt) * N_KEYS);
if (el->el_map.alt == NULL)
return (-1);
el->el_map.key = (el_action_t *)el_malloc(sizeof(el_action_t) * N_KEYS);
return -1;
el->el_map.key = el_malloc(sizeof(*el->el_map.key) * N_KEYS);
if (el->el_map.key == NULL)
return (-1);
return -1;
el->el_map.emacs = el_map_emacs;
el->el_map.vic = el_map_vi_command;
el->el_map.vii = el_map_vi_insert;
el->el_map.help = (el_bindings_t *) el_malloc(sizeof(el_bindings_t) *
EL_NUM_FCNS);
el->el_map.help = el_malloc(sizeof(*el->el_map.help) * EL_NUM_FCNS);
if (el->el_map.help == NULL)
return (-1);
return -1;
(void) memcpy(el->el_map.help, help__get(),
sizeof(el_bindings_t) * EL_NUM_FCNS);
el->el_map.func = (el_func_t *)el_malloc(sizeof(el_func_t) *
EL_NUM_FCNS);
sizeof(*el->el_map.help) * EL_NUM_FCNS);
el->el_map.func = el_malloc(sizeof(*el->el_map.func) * EL_NUM_FCNS);
if (el->el_map.func == NULL)
return (-1);
memcpy(el->el_map.func, func__get(), sizeof(el_func_t) * EL_NUM_FCNS);
return -1;
memcpy(el->el_map.func, func__get(), sizeof(*el->el_map.func)
* EL_NUM_FCNS);
el->el_map.nfunc = EL_NUM_FCNS;
#ifdef VIDEFAULT
@ -931,7 +928,7 @@ map_init(EditLine *el)
#else
map_init_emacs(el);
#endif /* VIDEFAULT */
return (0);
return 0;
}
@ -942,16 +939,16 @@ protected void
map_end(EditLine *el)
{
el_free((ptr_t) el->el_map.alt);
el_free(el->el_map.alt);
el->el_map.alt = NULL;
el_free((ptr_t) el->el_map.key);
el_free(el->el_map.key);
el->el_map.key = NULL;
el->el_map.emacs = NULL;
el->el_map.vic = NULL;
el->el_map.vii = NULL;
el_free((ptr_t) el->el_map.help);
el_free(el->el_map.help);
el->el_map.help = NULL;
el_free((ptr_t) el->el_map.func);
el_free(el->el_map.func);
el->el_map.func = NULL;
}
@ -967,7 +964,7 @@ map_init_nls(EditLine *el)
el_action_t *map = el->el_map.key;
for (i = 0200; i <= 0377; i++)
if (el_isprint(i))
if (Isprint(i))
map[i] = ED_INSERT;
}
@ -978,7 +975,7 @@ map_init_nls(EditLine *el)
private void
map_init_meta(EditLine *el)
{
char buf[3];
Char buf[3];
int i;
el_action_t *map = el->el_map.key;
el_action_t *alt = el->el_map.alt;
@ -996,7 +993,7 @@ map_init_meta(EditLine *el)
} else
map = alt;
}
buf[0] = (char) i;
buf[0] = (Char) i;
buf[2] = 0;
for (i = 0200; i <= 0377; i++)
switch (map[i]) {
@ -1006,7 +1003,7 @@ map_init_meta(EditLine *el)
break;
default:
buf[1] = i & 0177;
key_add(el, buf, key_map_cmd(el, (int) map[i]), XK_CMD);
keymacro_add(el, buf, keymacro_map_cmd(el, (int) map[i]), XK_CMD);
break;
}
map[(int) buf[0]] = ED_SEQUENCE_LEAD_IN;
@ -1028,7 +1025,7 @@ map_init_vi(EditLine *el)
el->el_map.type = MAP_VI;
el->el_map.current = el->el_map.key;
key_reset(el);
keymacro_reset(el);
for (i = 0; i < N_KEYS; i++) {
key[i] = vii[i];
@ -1039,7 +1036,7 @@ map_init_vi(EditLine *el)
map_init_nls(el);
tty_bind_char(el, 1);
term_bind_arrow(el);
terminal_bind_arrow(el);
}
@ -1050,14 +1047,14 @@ protected void
map_init_emacs(EditLine *el)
{
int i;
char buf[3];
Char buf[3];
el_action_t *key = el->el_map.key;
el_action_t *alt = el->el_map.alt;
const el_action_t *emacs = el->el_map.emacs;
el->el_map.type = MAP_EMACS;
el->el_map.current = el->el_map.key;
key_reset(el);
keymacro_reset(el);
for (i = 0; i < N_KEYS; i++) {
key[i] = emacs[i];
@ -1070,10 +1067,10 @@ map_init_emacs(EditLine *el)
buf[0] = CONTROL('X');
buf[1] = CONTROL('X');
buf[2] = 0;
key_add(el, buf, key_map_cmd(el, EM_EXCHANGE_MARK), XK_CMD);
keymacro_add(el, buf, keymacro_map_cmd(el, EM_EXCHANGE_MARK), XK_CMD);
tty_bind_char(el, 1);
term_bind_arrow(el);
terminal_bind_arrow(el);
}
@ -1081,18 +1078,18 @@ map_init_emacs(EditLine *el)
* Set the editor
*/
protected int
map_set_editor(EditLine *el, char *editor)
map_set_editor(EditLine *el, Char *editor)
{
if (strcmp(editor, "emacs") == 0) {
if (Strcmp(editor, STR("emacs")) == 0) {
map_init_emacs(el);
return (0);
return 0;
}
if (strcmp(editor, "vi") == 0) {
if (Strcmp(editor, STR("vi")) == 0) {
map_init_vi(el);
return (0);
return 0;
}
return (-1);
return -1;
}
@ -1100,20 +1097,20 @@ map_set_editor(EditLine *el, char *editor)
* Retrieve the editor
*/
protected int
map_get_editor(EditLine *el, const char **editor)
map_get_editor(EditLine *el, const Char **editor)
{
if (editor == NULL)
return (-1);
return -1;
switch (el->el_map.type) {
case MAP_EMACS:
*editor = "emacs";
return (0);
*editor = STR("emacs");
return 0;
case MAP_VI:
*editor = "vi";
return (0);
*editor = STR("vi");
return 0;
}
return (-1);
return -1;
}
@ -1121,22 +1118,22 @@ map_get_editor(EditLine *el, const char **editor)
* Print the function description for 1 key
*/
private void
map_print_key(EditLine *el, el_action_t *map, const char *in)
map_print_key(EditLine *el, el_action_t *map, const Char *in)
{
char outbuf[EL_BUFSIZ];
el_bindings_t *bp, *ep;
if (in[0] == '\0' || in[1] == '\0') {
(void) key__decode_str(in, outbuf, sizeof(outbuf), "");
(void) keymacro__decode_str(in, outbuf, sizeof(outbuf), "");
ep = &el->el_map.help[el->el_map.nfunc];
for (bp = el->el_map.help; bp < ep; bp++)
if (bp->func == map[(unsigned char) *in]) {
(void) fprintf(el->el_outfile,
"%s\t->\t%s\n", outbuf, bp->name);
"%s\t->\t" FSTR "\n", outbuf, bp->name);
return;
}
} else
key_print(el, in);
keymacro_print(el, in);
}
@ -1144,10 +1141,10 @@ map_print_key(EditLine *el, el_action_t *map, const char *in)
* Print keys from first to last
*/
private void
map_print_some_keys(EditLine *el, el_action_t *map, int first, int last)
map_print_some_keys(EditLine *el, el_action_t *map, Int first, Int last)
{
el_bindings_t *bp, *ep;
char firstbuf[2], lastbuf[2];
Char firstbuf[2], lastbuf[2];
char unparsbuf[EL_BUFSIZ], extrabuf[EL_BUFSIZ];
firstbuf[0] = first;
@ -1156,7 +1153,7 @@ map_print_some_keys(EditLine *el, el_action_t *map, int first, int last)
lastbuf[1] = 0;
if (map[first] == ED_UNASSIGNED) {
if (first == last) {
(void) key__decode_str(firstbuf, unparsbuf,
(void) keymacro__decode_str(firstbuf, unparsbuf,
sizeof(unparsbuf), STRQQ);
(void) fprintf(el->el_outfile,
"%-15s-> is undefined\n", unparsbuf);
@ -1167,17 +1164,17 @@ map_print_some_keys(EditLine *el, el_action_t *map, int first, int last)
for (bp = el->el_map.help; bp < ep; bp++) {
if (bp->func == map[first]) {
if (first == last) {
(void) key__decode_str(firstbuf, unparsbuf,
(void) keymacro__decode_str(firstbuf, unparsbuf,
sizeof(unparsbuf), STRQQ);
(void) fprintf(el->el_outfile, "%-15s-> %s\n",
(void) fprintf(el->el_outfile, "%-15s-> " FSTR "\n",
unparsbuf, bp->name);
} else {
(void) key__decode_str(firstbuf, unparsbuf,
(void) keymacro__decode_str(firstbuf, unparsbuf,
sizeof(unparsbuf), STRQQ);
(void) key__decode_str(lastbuf, extrabuf,
(void) keymacro__decode_str(lastbuf, extrabuf,
sizeof(extrabuf), STRQQ);
(void) fprintf(el->el_outfile,
"%-4s to %-7s-> %s\n",
"%-4s to %-7s-> " FSTR "\n",
unparsbuf, extrabuf, bp->name);
}
return;
@ -1185,14 +1182,14 @@ map_print_some_keys(EditLine *el, el_action_t *map, int first, int last)
}
#ifdef MAP_DEBUG
if (map == el->el_map.key) {
(void) key__decode_str(firstbuf, unparsbuf,
(void) keymacro__decode_str(firstbuf, unparsbuf,
sizeof(unparsbuf), STRQQ);
(void) fprintf(el->el_outfile,
"BUG!!! %s isn't bound to anything.\n", unparsbuf);
(void) fprintf(el->el_outfile, "el->el_map.key[%d] == %d\n",
first, el->el_map.key[first]);
} else {
(void) key__decode_str(firstbuf, unparsbuf,
(void) keymacro__decode_str(firstbuf, unparsbuf,
sizeof(unparsbuf), STRQQ);
(void) fprintf(el->el_outfile,
"BUG!!! %s isn't bound to anything.\n", unparsbuf);
@ -1233,9 +1230,9 @@ map_print_all_keys(EditLine *el)
map_print_some_keys(el, el->el_map.alt, prev, i - 1);
(void) fprintf(el->el_outfile, "Multi-character bindings\n");
key_print(el, "");
keymacro_print(el, STR(""));
(void) fprintf(el->el_outfile, "Arrow key bindings\n");
term_print_arrow(el, "");
terminal_print_arrow(el, STR(""));
}
@ -1243,21 +1240,21 @@ map_print_all_keys(EditLine *el)
* Add/remove/change bindings
*/
protected int
map_bind(EditLine *el, int argc, const char **argv)
map_bind(EditLine *el, int argc, const Char **argv)
{
el_action_t *map;
int ntype, rem;
const char *p;
char inbuf[EL_BUFSIZ];
char outbuf[EL_BUFSIZ];
const char *in = NULL;
char *out = NULL;
const Char *p;
Char inbuf[EL_BUFSIZ];
Char outbuf[EL_BUFSIZ];
const Char *in = NULL;
Char *out = NULL;
el_bindings_t *bp, *ep;
int cmd;
int key;
if (argv == NULL)
return (-1);
return -1;
map = el->el_map.key;
ntype = XK_CMD;
@ -1287,63 +1284,63 @@ map_bind(EditLine *el, int argc, const char **argv)
case 'v':
map_init_vi(el);
return (0);
return 0;
case 'e':
map_init_emacs(el);
return (0);
return 0;
case 'l':
ep = &el->el_map.help[el->el_map.nfunc];
for (bp = el->el_map.help; bp < ep; bp++)
(void) fprintf(el->el_outfile,
"%s\n\t%s\n",
"" FSTR "\n\t" FSTR "\n",
bp->name, bp->description);
return (0);
return 0;
default:
(void) fprintf(el->el_errfile,
"%s: Invalid switch `%c'.\n",
argv[0], p[1]);
"" FSTR ": Invalid switch `%c'.\n",
argv[0], (int) p[1]);
}
else
break;
if (argv[argc] == NULL) {
map_print_all_keys(el);
return (0);
return 0;
}
if (key)
in = argv[argc++];
else if ((in = parse__string(inbuf, argv[argc++])) == NULL) {
(void) fprintf(el->el_errfile,
"%s: Invalid \\ or ^ in instring.\n",
"" FSTR ": Invalid \\ or ^ in instring.\n",
argv[0]);
return (-1);
return -1;
}
if (rem) {
if (key) {
(void) term_clear_arrow(el, in);
return (-1);
(void) terminal_clear_arrow(el, in);
return -1;
}
if (in[1])
(void) key_delete(el, in);
(void) keymacro_delete(el, in);
else if (map[(unsigned char) *in] == ED_SEQUENCE_LEAD_IN)
(void) key_delete(el, in);
(void) keymacro_delete(el, in);
else
map[(unsigned char) *in] = ED_UNASSIGNED;
return (0);
return 0;
}
if (argv[argc] == NULL) {
if (key)
term_print_arrow(el, in);
terminal_print_arrow(el, in);
else
map_print_key(el, map, in);
return (0);
return 0;
}
#ifdef notyet
if (argv[argc + 1] != NULL) {
bindkey_usage();
return (-1);
bindkeymacro_usage();
return -1;
}
#endif
@ -1352,31 +1349,32 @@ map_bind(EditLine *el, int argc, const char **argv)
case XK_EXE:
if ((out = parse__string(outbuf, argv[argc])) == NULL) {
(void) fprintf(el->el_errfile,
"%s: Invalid \\ or ^ in outstring.\n", argv[0]);
return (-1);
"" FSTR ": Invalid \\ or ^ in outstring.\n", argv[0]);
return -1;
}
if (key)
term_set_arrow(el, in, key_map_str(el, out), ntype);
terminal_set_arrow(el, in, keymacro_map_str(el, out), ntype);
else
key_add(el, in, key_map_str(el, out), ntype);
keymacro_add(el, in, keymacro_map_str(el, out), ntype);
map[(unsigned char) *in] = ED_SEQUENCE_LEAD_IN;
break;
case XK_CMD:
if ((cmd = parse_cmd(el, argv[argc])) == -1) {
(void) fprintf(el->el_errfile,
"%s: Invalid command `%s'.\n", argv[0], argv[argc]);
return (-1);
"" FSTR ": Invalid command `" FSTR "'.\n",
argv[0], argv[argc]);
return -1;
}
if (key)
term_set_arrow(el, in, key_map_str(el, out), ntype);
terminal_set_arrow(el, in, keymacro_map_str(el, out), ntype);
else {
if (in[1]) {
key_add(el, in, key_map_cmd(el, cmd), ntype);
keymacro_add(el, in, keymacro_map_cmd(el, cmd), ntype);
map[(unsigned char) *in] = ED_SEQUENCE_LEAD_IN;
} else {
key_clear(el, map, in);
map[(unsigned char) *in] = cmd;
keymacro_clear(el, map, in);
map[(unsigned char) *in] = (el_action_t)cmd;
}
}
break;
@ -1385,7 +1383,7 @@ map_bind(EditLine *el, int argc, const char **argv)
EL_ABORT((el->el_errfile, "Bad XK_ type %d\n", ntype));
break;
}
return (0);
return 0;
}
@ -1393,29 +1391,30 @@ map_bind(EditLine *el, int argc, const char **argv)
* add a user defined function
*/
protected int
map_addfunc(EditLine *el, const char *name, const char *help, el_func_t func)
map_addfunc(EditLine *el, const Char *name, const Char *help, el_func_t func)
{
void *p;
int nf = el->el_map.nfunc + 1;
size_t nf = (size_t)el->el_map.nfunc + 1;
if (name == NULL || help == NULL || func == NULL)
return (-1);
return -1;
if ((p = el_realloc(el->el_map.func, nf * sizeof(el_func_t))) == NULL)
return (-1);
el->el_map.func = (el_func_t *) p;
if ((p = el_realloc(el->el_map.help, nf * sizeof(el_bindings_t)))
if ((p = el_realloc(el->el_map.func, nf *
sizeof(*el->el_map.func))) == NULL)
return -1;
el->el_map.func = p;
if ((p = el_realloc(el->el_map.help, nf * sizeof(*el->el_map.help)))
== NULL)
return (-1);
el->el_map.help = (el_bindings_t *) p;
return -1;
el->el_map.help = p;
nf = el->el_map.nfunc;
nf = (size_t)el->el_map.nfunc;
el->el_map.func[nf] = func;
el->el_map.help[nf].name = name;
el->el_map.help[nf].func = nf;
el->el_map.help[nf].func = (int)nf;
el->el_map.help[nf].description = help;
el->el_map.nfunc++;
return (0);
return 0;
}

16
cmd-line-utils/libedit/map.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: map.h,v 1.8 2003/08/07 16:44:32 agc Exp $ */
/* $NetBSD: map.h,v 1.9 2009/12/30 22:37:40 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -41,9 +41,9 @@
#define _h_el_map
typedef struct el_bindings_t { /* for the "bind" shell command */
const char *name; /* function name for bind command */
const Char *name; /* function name for bind command */
int func; /* function numeric value */
const char *description; /* description of function */
const Char *description; /* description of function */
} el_bindings_t;
@ -63,13 +63,15 @@ typedef struct el_map_t {
#define MAP_EMACS 0
#define MAP_VI 1
protected int map_bind(EditLine *, int, const char **);
#define N_KEYS 256
protected int map_bind(EditLine *, int, const Char **);
protected int map_init(EditLine *);
protected void map_end(EditLine *);
protected void map_init_vi(EditLine *);
protected void map_init_emacs(EditLine *);
protected int map_set_editor(EditLine *, char *);
protected int map_get_editor(EditLine *, const char **);
protected int map_addfunc(EditLine *, const char *, const char *, el_func_t);
protected int map_set_editor(EditLine *, Char *);
protected int map_get_editor(EditLine *, const Char **);
protected int map_addfunc(EditLine *, const Char *, const Char *, el_func_t);
#endif /* _h_el_map */

1
cmd-line-utils/libedit/np/strlcpy.c
View File

@ -23,6 +23,7 @@
#else
#include "config.h"
#endif
#if defined(LIBC_SCCS) && !defined(lint)
#endif /* LIBC_SCCS and not lint */

451
cmd-line-utils/libedit/np/unvis.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: unvis.c,v 1.28 2005/09/13 01:44:09 christos Exp $ */
/* $NetBSD: unvis.c,v 1.36 2011/03/18 09:07:20 martin Exp $ */
/*-
* Copyright (c) 1989, 1993
@ -38,19 +38,33 @@ static char sccsid[] = "@(#)unvis.c 8.1 (Berkeley) 6/4/93";
#endif
#endif /* LIBC_SCCS and not lint */
/* XXXMYSQL : Make compiler happy. */
#ifdef _LIBC
#include "namespace.h"
#endif
#include <sys/types.h>
#include <assert.h>
#include <ctype.h>
#include <stdio.h>
#ifdef HAVE_VIS_H
#include <vis.h>
/* XXXMYSQL : stdint.h might not be available on older Solaris platforms. */
#if defined(__sun) || defined(__sun__)
#include <sys/inttypes.h>
#else
#include "np/vis.h"
#include <stdint.h>
#endif
#include <stdio.h>
#include <errno.h>
/*
XXXMYSQL : Due to different versions of vis.h available,
use the one bundled with libedit.
*/
#include "np/vis.h"
#ifdef __weak_alias
__weak_alias(strunvis,_strunvis)
__weak_alias(strnunvisx,_strnunvisx)
#endif
#if !HAVE_VIS
@ -64,143 +78,276 @@ __weak_alias(strunvis,_strunvis)
#define S_CTRL 4 /* control char started (^) */
#define S_OCTAL2 5 /* octal digit 2 */
#define S_OCTAL3 6 /* octal digit 3 */
#define S_HEX1 7 /* hex digit */
#define S_HEX2 8 /* hex digit 2 */
#define S_HEX1 7 /* http hex digit */
#define S_HEX2 8 /* http hex digit 2 */
#define S_MIME1 9 /* mime hex digit 1 */
#define S_MIME2 10 /* mime hex digit 2 */
#define S_EATCRNL 11 /* mime eating CRNL */
#define S_AMP 12 /* seen & */
#define S_NUMBER 13 /* collecting number */
#define S_STRING 14 /* collecting string */
#define isoctal(c) (((u_char)(c)) >= '0' && ((u_char)(c)) <= '7')
#define xtod(c) (isdigit(c) ? (c - '0') : ((tolower(c) - 'a') + 10))
#define XTOD(c) (isdigit(c) ? (c - '0') : ((c - 'A') + 10))
/*
* RFC 1866
*/
static const struct nv {
const char *name;
uint8_t value;
} nv[] = {
{ "AElig", 198 }, /* capital AE diphthong (ligature) */
{ "Aacute", 193 }, /* capital A, acute accent */
{ "Acirc", 194 }, /* capital A, circumflex accent */
{ "Agrave", 192 }, /* capital A, grave accent */
{ "Aring", 197 }, /* capital A, ring */
{ "Atilde", 195 }, /* capital A, tilde */
{ "Auml", 196 }, /* capital A, dieresis or umlaut mark */
{ "Ccedil", 199 }, /* capital C, cedilla */
{ "ETH", 208 }, /* capital Eth, Icelandic */
{ "Eacute", 201 }, /* capital E, acute accent */
{ "Ecirc", 202 }, /* capital E, circumflex accent */
{ "Egrave", 200 }, /* capital E, grave accent */
{ "Euml", 203 }, /* capital E, dieresis or umlaut mark */
{ "Iacute", 205 }, /* capital I, acute accent */
{ "Icirc", 206 }, /* capital I, circumflex accent */
{ "Igrave", 204 }, /* capital I, grave accent */
{ "Iuml", 207 }, /* capital I, dieresis or umlaut mark */
{ "Ntilde", 209 }, /* capital N, tilde */
{ "Oacute", 211 }, /* capital O, acute accent */
{ "Ocirc", 212 }, /* capital O, circumflex accent */
{ "Ograve", 210 }, /* capital O, grave accent */
{ "Oslash", 216 }, /* capital O, slash */
{ "Otilde", 213 }, /* capital O, tilde */
{ "Ouml", 214 }, /* capital O, dieresis or umlaut mark */
{ "THORN", 222 }, /* capital THORN, Icelandic */
{ "Uacute", 218 }, /* capital U, acute accent */
{ "Ucirc", 219 }, /* capital U, circumflex accent */
{ "Ugrave", 217 }, /* capital U, grave accent */
{ "Uuml", 220 }, /* capital U, dieresis or umlaut mark */
{ "Yacute", 221 }, /* capital Y, acute accent */
{ "aacute", 225 }, /* small a, acute accent */
{ "acirc", 226 }, /* small a, circumflex accent */
{ "acute", 180 }, /* acute accent */
{ "aelig", 230 }, /* small ae diphthong (ligature) */
{ "agrave", 224 }, /* small a, grave accent */
{ "amp", 38 }, /* ampersand */
{ "aring", 229 }, /* small a, ring */
{ "atilde", 227 }, /* small a, tilde */
{ "auml", 228 }, /* small a, dieresis or umlaut mark */
{ "brvbar", 166 }, /* broken (vertical) bar */
{ "ccedil", 231 }, /* small c, cedilla */
{ "cedil", 184 }, /* cedilla */
{ "cent", 162 }, /* cent sign */
{ "copy", 169 }, /* copyright sign */
{ "curren", 164 }, /* general currency sign */
{ "deg", 176 }, /* degree sign */
{ "divide", 247 }, /* divide sign */
{ "eacute", 233 }, /* small e, acute accent */
{ "ecirc", 234 }, /* small e, circumflex accent */
{ "egrave", 232 }, /* small e, grave accent */
{ "eth", 240 }, /* small eth, Icelandic */
{ "euml", 235 }, /* small e, dieresis or umlaut mark */
{ "frac12", 189 }, /* fraction one-half */
{ "frac14", 188 }, /* fraction one-quarter */
{ "frac34", 190 }, /* fraction three-quarters */
{ "gt", 62 }, /* greater than */
{ "iacute", 237 }, /* small i, acute accent */
{ "icirc", 238 }, /* small i, circumflex accent */
{ "iexcl", 161 }, /* inverted exclamation mark */
{ "igrave", 236 }, /* small i, grave accent */
{ "iquest", 191 }, /* inverted question mark */
{ "iuml", 239 }, /* small i, dieresis or umlaut mark */
{ "laquo", 171 }, /* angle quotation mark, left */
{ "lt", 60 }, /* less than */
{ "macr", 175 }, /* macron */
{ "micro", 181 }, /* micro sign */
{ "middot", 183 }, /* middle dot */
{ "nbsp", 160 }, /* no-break space */
{ "not", 172 }, /* not sign */
{ "ntilde", 241 }, /* small n, tilde */
{ "oacute", 243 }, /* small o, acute accent */
{ "ocirc", 244 }, /* small o, circumflex accent */
{ "ograve", 242 }, /* small o, grave accent */
{ "ordf", 170 }, /* ordinal indicator, feminine */
{ "ordm", 186 }, /* ordinal indicator, masculine */
{ "oslash", 248 }, /* small o, slash */
{ "otilde", 245 }, /* small o, tilde */
{ "ouml", 246 }, /* small o, dieresis or umlaut mark */
{ "para", 182 }, /* pilcrow (paragraph sign) */
{ "plusmn", 177 }, /* plus-or-minus sign */
{ "pound", 163 }, /* pound sterling sign */
{ "quot", 34 }, /* double quote */
{ "raquo", 187 }, /* angle quotation mark, right */
{ "reg", 174 }, /* registered sign */
{ "sect", 167 }, /* section sign */
{ "shy", 173 }, /* soft hyphen */
{ "sup1", 185 }, /* superscript one */
{ "sup2", 178 }, /* superscript two */
{ "sup3", 179 }, /* superscript three */
{ "szlig", 223 }, /* small sharp s, German (sz ligature) */
{ "thorn", 254 }, /* small thorn, Icelandic */
{ "times", 215 }, /* multiply sign */
{ "uacute", 250 }, /* small u, acute accent */
{ "ucirc", 251 }, /* small u, circumflex accent */
{ "ugrave", 249 }, /* small u, grave accent */
{ "uml", 168 }, /* umlaut (dieresis) */
{ "uuml", 252 }, /* small u, dieresis or umlaut mark */
{ "yacute", 253 }, /* small y, acute accent */
{ "yen", 165 }, /* yen sign */
{ "yuml", 255 }, /* small y, dieresis or umlaut mark */
};
/*
* unvis - decode characters previously encoded by vis
*/
int
unvis(cp, c, astate, flag)
char *cp;
int c;
int *astate, flag;
unvis(char *cp, int c, int *astate, int flag)
{
unsigned char uc = (unsigned char)c;
unsigned char st, ia, is, lc;
/*
* Bottom 8 bits of astate hold the state machine state.
* Top 8 bits hold the current character in the http 1866 nv string decoding
*/
#define GS(a) ((a) & 0xff)
#define SS(a, b) (((uint32_t)(a) << 24) | (b))
#define GI(a) ((uint32_t)(a) >> 24)
_DIAGASSERT(cp != NULL);
_DIAGASSERT(astate != NULL);
st = GS(*astate);
if (flag & UNVIS_END) {
if (*astate == S_OCTAL2 || *astate == S_OCTAL3
|| *astate == S_HEX2) {
*astate = S_GROUND;
return (UNVIS_VALID);
switch (st) {
case S_OCTAL2:
case S_OCTAL3:
case S_HEX2:
*astate = SS(0, S_GROUND);
return UNVIS_VALID;
case S_GROUND:
return UNVIS_NOCHAR;
default:
return UNVIS_SYNBAD;
}
return (*astate == S_GROUND ? UNVIS_NOCHAR : UNVIS_SYNBAD);
}
switch (*astate) {
switch (st) {
case S_GROUND:
*cp = 0;
if (c == '\\') {
*astate = S_START;
return (0);
if ((flag & VIS_NOESCAPE) == 0 && c == '\\') {
*astate = SS(0, S_START);
return UNVIS_NOCHAR;
}
if ((flag & VIS_HTTPSTYLE) && c == '%') {
*astate = S_HEX1;
return (0);
if ((flag & VIS_HTTP1808) && c == '%') {
*astate = SS(0, S_HEX1);
return UNVIS_NOCHAR;
}
if ((flag & VIS_HTTP1866) && c == '&') {
*astate = SS(0, S_AMP);
return UNVIS_NOCHAR;
}
if ((flag & VIS_MIMESTYLE) && c == '=') {
*astate = SS(0, S_MIME1);
return UNVIS_NOCHAR;
}
*cp = c;
return (UNVIS_VALID);
return UNVIS_VALID;
case S_START:
switch(c) {
case '\\':
*cp = c;
*astate = S_GROUND;
return (UNVIS_VALID);
*astate = SS(0, S_GROUND);
return UNVIS_VALID;
case '0': case '1': case '2': case '3':
case '4': case '5': case '6': case '7':
*cp = (c - '0');
*astate = S_OCTAL2;
return (0);
*astate = SS(0, S_OCTAL2);
return UNVIS_NOCHAR;
case 'M':
*cp = (char)0200;
*astate = S_META;
return (0);
*astate = SS(0, S_META);
return UNVIS_NOCHAR;
case '^':
*astate = S_CTRL;
return (0);
*astate = SS(0, S_CTRL);
return UNVIS_NOCHAR;
case 'n':
*cp = '\n';
*astate = S_GROUND;
return (UNVIS_VALID);
*astate = SS(0, S_GROUND);
return UNVIS_VALID;
case 'r':
*cp = '\r';
*astate = S_GROUND;
return (UNVIS_VALID);
*astate = SS(0, S_GROUND);
return UNVIS_VALID;
case 'b':
*cp = '\b';
*astate = S_GROUND;
return (UNVIS_VALID);
*astate = SS(0, S_GROUND);
return UNVIS_VALID;
case 'a':
*cp = '\007';
*astate = S_GROUND;
return (UNVIS_VALID);
*astate = SS(0, S_GROUND);
return UNVIS_VALID;
case 'v':
*cp = '\v';
*astate = S_GROUND;
return (UNVIS_VALID);
*astate = SS(0, S_GROUND);
return UNVIS_VALID;
case 't':
*cp = '\t';
*astate = S_GROUND;
return (UNVIS_VALID);
*astate = SS(0, S_GROUND);
return UNVIS_VALID;
case 'f':
*cp = '\f';
*astate = S_GROUND;
return (UNVIS_VALID);
*astate = SS(0, S_GROUND);
return UNVIS_VALID;
case 's':
*cp = ' ';
*astate = S_GROUND;
return (UNVIS_VALID);
*astate = SS(0, S_GROUND);
return UNVIS_VALID;
case 'E':
*cp = '\033';
*astate = S_GROUND;
return (UNVIS_VALID);
*astate = SS(0, S_GROUND);
return UNVIS_VALID;
case '\n':
/*
* hidden newline
*/
*astate = S_GROUND;
return (UNVIS_NOCHAR);
*astate = SS(0, S_GROUND);
return UNVIS_NOCHAR;
case '$':
/*
* hidden marker
*/
*astate = S_GROUND;
return (UNVIS_NOCHAR);
*astate = SS(0, S_GROUND);
return UNVIS_NOCHAR;
}
*astate = S_GROUND;
return (UNVIS_SYNBAD);
goto bad;
case S_META:
if (c == '-')
*astate = S_META1;
*astate = SS(0, S_META1);
else if (c == '^')
*astate = S_CTRL;
else {
*astate = S_GROUND;
return (UNVIS_SYNBAD);
}
return (0);
*astate = SS(0, S_CTRL);
else
goto bad;
return UNVIS_NOCHAR;
case S_META1:
*astate = S_GROUND;
*astate = SS(0, S_GROUND);
*cp |= c;
return (UNVIS_VALID);
return UNVIS_VALID;
case S_CTRL:
if (c == '?')
*cp |= 0177;
else
*cp |= c & 037;
*astate = S_GROUND;
return (UNVIS_VALID);
*astate = SS(0, S_GROUND);
return UNVIS_VALID;
case S_OCTAL2: /* second possible octal digit */
if (isoctal(uc)) {
@ -208,102 +355,206 @@ unvis(cp, c, astate, flag)
* yes - and maybe a third
*/
*cp = (*cp << 3) + (c - '0');
*astate = S_OCTAL3;
return (0);
*astate = SS(0, S_OCTAL3);
return UNVIS_NOCHAR;
}
/*
* no - done with current sequence, push back passed char
*/
*astate = S_GROUND;
return (UNVIS_VALIDPUSH);
*astate = SS(0, S_GROUND);
return UNVIS_VALIDPUSH;
case S_OCTAL3: /* third possible octal digit */
*astate = S_GROUND;
*astate = SS(0, S_GROUND);
if (isoctal(uc)) {
*cp = (*cp << 3) + (c - '0');
return (UNVIS_VALID);
return UNVIS_VALID;
}
/*
* we were done, push back passed char
*/
return (UNVIS_VALIDPUSH);
return UNVIS_VALIDPUSH;
case S_HEX1:
if (isxdigit(uc)) {
*cp = xtod(uc);
*astate = S_HEX2;
return (0);
*astate = SS(0, S_HEX2);
return UNVIS_NOCHAR;
}
/*
* no - done with current sequence, push back passed char
*/
*astate = S_GROUND;
return (UNVIS_VALIDPUSH);
*astate = SS(0, S_GROUND);
return UNVIS_VALIDPUSH;
case S_HEX2:
*astate = S_GROUND;
if (isxdigit(uc)) {
*cp = xtod(uc) | (*cp << 4);
return (UNVIS_VALID);
return UNVIS_VALID;
}
return (UNVIS_VALIDPUSH);
return UNVIS_VALIDPUSH;
case S_MIME1:
if (uc == '\n' || uc == '\r') {
*astate = SS(0, S_EATCRNL);
return UNVIS_NOCHAR;
}
if (isxdigit(uc) && (isdigit(uc) || isupper(uc))) {
*cp = XTOD(uc);
*astate = SS(0, S_MIME2);
return UNVIS_NOCHAR;
}
goto bad;
case S_MIME2:
if (isxdigit(uc) && (isdigit(uc) || isupper(uc))) {
*astate = SS(0, S_GROUND);
*cp = XTOD(uc) | (*cp << 4);
return UNVIS_VALID;
}
goto bad;
case S_EATCRNL:
switch (uc) {
case '\r':
case '\n':
return UNVIS_NOCHAR;
case '=':
*astate = SS(0, S_MIME1);
return UNVIS_NOCHAR;
default:
*cp = uc;
*astate = SS(0, S_GROUND);
return UNVIS_VALID;
}
case S_AMP:
*cp = 0;
if (uc == '#') {
*astate = SS(0, S_NUMBER);
return UNVIS_NOCHAR;
}
*astate = SS(0, S_STRING);
/*FALLTHROUGH*/
case S_STRING:
ia = *cp; /* index in the array */
is = GI(*astate); /* index in the string */
lc = is == 0 ? 0 : nv[ia].name[is - 1]; /* last character */
if (uc == ';')
uc = '\0';
for (; ia < __arraycount(nv); ia++) {
if (is != 0 && nv[ia].name[is - 1] != lc)
goto bad;
if (nv[ia].name[is] == uc)
break;
}
if (ia == __arraycount(nv))
goto bad;
if (uc != 0) {
*cp = ia;
*astate = SS(is + 1, S_STRING);
return UNVIS_NOCHAR;
}
*cp = nv[ia].value;
*astate = SS(0, S_GROUND);
return UNVIS_VALID;
case S_NUMBER:
if (uc == ';')
return UNVIS_VALID;
if (!isdigit(uc))
goto bad;
*cp += (*cp * 10) + uc - '0';
return UNVIS_NOCHAR;
default:
bad:
/*
* decoder in unknown state - (probably uninitialized)
*/
*astate = S_GROUND;
return (UNVIS_SYNBAD);
*astate = SS(0, S_GROUND);
return UNVIS_SYNBAD;
}
}
/*
* strunvis - decode src into dst
* strnunvisx - decode src into dst
*
* Number of chars decoded into dst is returned, -1 on error.
* Dst is null terminated.
*/
int
strunvisx(dst, src, flag)
char *dst;
const char *src;
int flag;
strnunvisx(char *dst, size_t dlen, const char *src, int flag)
{
char c;
char *start = dst;
char t, *start = dst;
int state = 0;
_DIAGASSERT(src != NULL);
_DIAGASSERT(dst != NULL);
#define CHECKSPACE() \
do { \
if (dlen-- == 0) { \
errno = ENOSPC; \
return -1; \
} \
} while (/*CONSTCOND*/0)
while ((c = *src++) != '\0') {
again:
switch (unvis(dst, c, &state, flag)) {
switch (unvis(&t, c, &state, flag)) {
case UNVIS_VALID:
dst++;
CHECKSPACE();
*dst++ = t;
break;
case UNVIS_VALIDPUSH:
dst++;
CHECKSPACE();
*dst++ = t;
goto again;
case 0:
case UNVIS_NOCHAR:
break;
case UNVIS_SYNBAD:
errno = EINVAL;
return -1;
default:
return (-1);
_DIAGASSERT(0);
errno = EINVAL;
return -1;
}
}
if (unvis(dst, c, &state, UNVIS_END) == UNVIS_VALID)
dst++;
if (unvis(&t, c, &state, UNVIS_END) == UNVIS_VALID) {
CHECKSPACE();
*dst++ = t;
}
CHECKSPACE();
*dst = '\0';
return (dst - start);
return (int)(dst - start);
}
int
strunvis(dst, src)
char *dst;
const char *src;
strunvisx(char *dst, const char *src, int flag)
{
return strunvisx(dst, src, 0);
return strnunvisx(dst, (size_t)~0, src, flag);
}
int
strunvis(char *dst, const char *src)
{
return strnunvisx(dst, (size_t)~0, src, 0);
}
int
strnunvis(char *dst, size_t dlen, const char *src)
{
return strnunvisx(dst, dlen, src, 0);
}
#endif

313
cmd-line-utils/libedit/np/vis.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: vis.c,v 1.38 2008/09/04 09:41:44 lukem Exp $ */
/* $NetBSD: vis.c,v 1.44 2011/03/12 19:52:48 christos Exp $ */
/*-
* Copyright (c) 1989, 1993
@ -60,23 +60,24 @@
#if defined(LIBC_SCCS) && !defined(lint)
#endif /* LIBC_SCCS and not lint */
/* XXXMYSQL : Make compiler happy. */
#ifdef _LIBC
#include "namespace.h"
#endif
#include <sys/types.h>
#include <assert.h>
#ifdef HAVE_VIS_H
#include <vis.h>
#else
/*
XXXMYSQL : Due to different versions of vis.h available,
use the one bundled with libedit.
*/
#include "np/vis.h"
#endif
#include <errno.h>
#include <stdlib.h>
#ifdef __weak_alias
__weak_alias(strsvis,_strsvis)
__weak_alias(strsvisx,_strsvisx)
__weak_alias(strvis,_strvis)
__weak_alias(strvisx,_strvisx)
__weak_alias(svis,_svis)
__weak_alias(vis,_vis)
#endif
#if !HAVE_VIS || !HAVE_SVIS
@ -85,7 +86,7 @@ __weak_alias(vis,_vis)
#include <stdio.h>
#include <string.h>
static char *do_svis(char *, int, int, int, const char *);
static char *do_svis(char *, size_t *, int, int, int, const char *);
#undef BELL
#define BELL '\a'
@ -94,6 +95,7 @@ static char *do_svis(char *, int, int, int, const char *);
#define iswhite(c) (c == ' ' || c == '\t' || c == '\n')
#define issafe(c) (c == '\b' || c == BELL || c == '\r')
#define xtoa(c) "0123456789abcdef"[c]
#define XTOA(c) "0123456789ABCDEF"[c]
#define MAXEXTRAS 5
@ -120,14 +122,54 @@ do { \
* This is do_hvis, for HTTP style (RFC 1808)
*/
static char *
do_hvis(char *dst, int c, int flag, int nextc, const char *extra)
do_hvis(char *dst, size_t *dlen, int c, int flag, int nextc, const char *extra)
{
if (!isascii(c) || !isalnum(c) || strchr("$-_.+!*'(),", c) != NULL) {
if ((isascii(c) && isalnum(c))
/* safe */
|| c == '$' || c == '-' || c == '_' || c == '.' || c == '+'
/* extra */
|| c == '!' || c == '*' || c == '\'' || c == '(' || c == ')'
|| c == ',') {
dst = do_svis(dst, dlen, c, flag, nextc, extra);
} else {
if (dlen) {
if (*dlen < 3)
return NULL;
*dlen -= 3;
}
*dst++ = '%';
*dst++ = xtoa(((unsigned int)c >> 4) & 0xf);
*dst++ = xtoa((unsigned int)c & 0xf);
}
return dst;
}
/*
* This is do_mvis, for Quoted-Printable MIME (RFC 2045)
* NB: No handling of long lines or CRLF.
*/
static char *
do_mvis(char *dst, size_t *dlen, int c, int flag, int nextc, const char *extra)
{
if ((c != '\n') &&
/* Space at the end of the line */
((isspace(c) && (nextc == '\r' || nextc == '\n')) ||
/* Out of range */
(!isspace(c) && (c < 33 || (c > 60 && c < 62) || c > 126)) ||
/* Specific char to be escaped */
strchr("#$@[\\]^`{|}~", c) != NULL)) {
if (dlen) {
if (*dlen < 3)
return NULL;
*dlen -= 3;
}
*dst++ = '=';
*dst++ = XTOA(((unsigned int)c >> 4) & 0xf);
*dst++ = XTOA((unsigned int)c & 0xf);
} else {
dst = do_svis(dst, c, flag, nextc, extra);
dst = do_svis(dst, dlen, c, flag, nextc, extra);
}
return dst;
}
@ -142,16 +184,28 @@ do_hvis(char *dst, int c, int flag, int nextc, const char *extra)
* backslash-protected.
*/
static char *
do_svis(char *dst, int c, int flag, int nextc, const char *extra)
do_svis(char *dst, size_t *dlen, int c, int flag, int nextc, const char *extra)
{
int isextra;
size_t odlen = dlen ? *dlen : 0;
isextra = strchr(extra, c) != NULL;
#define HAVE(x) \
do { \
if (dlen) { \
if (*dlen < (x)) \
goto out; \
*dlen -= (x); \
} \
} while (/*CONSTCOND*/0)
if (!isextra && isascii(c) && (isgraph(c) || iswhite(c) ||
((flag & VIS_SAFE) && issafe(c)))) {
HAVE(1);
*dst++ = c;
return dst;
}
if (flag & VIS_CSTYLE) {
HAVE(2);
switch (c) {
case '\n':
*dst++ = '\\'; *dst++ = 'n';
@ -180,6 +234,7 @@ do_svis(char *dst, int c, int flag, int nextc, const char *extra)
case '\0':
*dst++ = '\\'; *dst++ = '0';
if (isoctal(nextc)) {
HAVE(2);
*dst++ = '0';
*dst++ = '0';
}
@ -189,57 +244,104 @@ do_svis(char *dst, int c, int flag, int nextc, const char *extra)
*dst++ = '\\'; *dst++ = c;
return dst;
}
if (dlen)
*dlen = odlen;
}
}
if (isextra || ((c & 0177) == ' ') || (flag & VIS_OCTAL)) {
HAVE(4);
*dst++ = '\\';
*dst++ = (u_char)(((u_int32_t)(u_char)c >> 6) & 03) + '0';
*dst++ = (u_char)(((u_int32_t)(u_char)c >> 3) & 07) + '0';
*dst++ = (c & 07) + '0';
} else {
if ((flag & VIS_NOSLASH) == 0) *dst++ = '\\';
if ((flag & VIS_NOSLASH) == 0) {
HAVE(1);
*dst++ = '\\';
}
if (c & 0200) {
HAVE(1);
c &= 0177; *dst++ = 'M';
}
if (iscntrl(c)) {
HAVE(2);
*dst++ = '^';
if (c == 0177)
*dst++ = '?';
else
*dst++ = c + '@';
} else {
HAVE(2);
*dst++ = '-'; *dst++ = c;
}
}
return dst;
out:
*dlen = odlen;
return NULL;
}
typedef char *(*visfun_t)(char *, size_t *, int, int, int, const char *);
/*
* svis - visually encode characters, also encoding the characters
* Return the appropriate encoding function depending on the flags given.
*/
static visfun_t
getvisfun(int flag)
{
if (flag & VIS_HTTPSTYLE)
return do_hvis;
if (flag & VIS_MIMESTYLE)
return do_mvis;
return do_svis;
}
/*
* isnvis - visually encode characters, also encoding the characters
* pointed to by `extra'
*/
char *
svis(char *dst, int c, int flag, int nextc, const char *extra)
static char *
isnvis(char *dst, size_t *dlen, int c, int flag, int nextc, const char *extra)
{
char *nextra = NULL;
visfun_t f;
_DIAGASSERT(dst != NULL);
_DIAGASSERT(extra != NULL);
MAKEEXTRALIST(flag, nextra, extra);
if (!nextra) {
if (dlen && *dlen == 0) {
errno = ENOSPC;
return NULL;
}
*dst = '\0'; /* can't create nextra, return "" */
return dst;
}
if (flag & VIS_HTTPSTYLE)
dst = do_hvis(dst, c, flag, nextc, nextra);
else
dst = do_svis(dst, c, flag, nextc, nextra);
f = getvisfun(flag);
dst = (*f)(dst, dlen, c, flag, nextc, nextra);
free(nextra);
if (dst == NULL || (dlen && *dlen == 0)) {
errno = ENOSPC;
return NULL;
}
*dst = '\0';
return dst;
}
char *
svis(char *dst, int c, int flag, int nextc, const char *extra)
{
return isnvis(dst, NULL, c, flag, nextc, extra);
}
char *
snvis(char *dst, size_t dlen, int c, int flag, int nextc, const char *extra)
{
return isnvis(dst, &dlen, c, flag, nextc, extra);
}
/*
* strsvis, strsvisx - visually encode characters from src into dst
@ -256,13 +358,14 @@ svis(char *dst, int c, int flag, int nextc, const char *extra)
* Strsvisx encodes exactly len bytes from src into dst.
* This is useful for encoding a block of data.
*/
int
strsvis(char *dst, const char *csrc, int flag, const char *extra)
static int
istrsnvis(char *dst, size_t *dlen, const char *csrc, int flag, const char *extra)
{
int c;
char *start;
char *nextra = NULL;
const unsigned char *src = (const unsigned char *)csrc;
visfun_t f;
_DIAGASSERT(dst != NULL);
_DIAGASSERT(src != NULL);
@ -272,52 +375,87 @@ strsvis(char *dst, const char *csrc, int flag, const char *extra)
*dst = '\0'; /* can't create nextra, return "" */
return 0;
}
if (flag & VIS_HTTPSTYLE) {
for (start = dst; (c = *src++) != '\0'; /* empty */)
dst = do_hvis(dst, c, flag, *src, nextra);
} else {
for (start = dst; (c = *src++) != '\0'; /* empty */)
dst = do_svis(dst, c, flag, *src, nextra);
f = getvisfun(flag);
for (start = dst; (c = *src++) != '\0'; /* empty */) {
dst = (*f)(dst, dlen, c, flag, *src, nextra);
if (dst == NULL) {
errno = ENOSPC;
return -1;
}
}
free(nextra);
if (dlen && *dlen == 0) {
errno = ENOSPC;
return -1;
}
*dst = '\0';
return (dst - start);
return (int)(dst - start);
}
int
strsvis(char *dst, const char *csrc, int flag, const char *extra)
{
return istrsnvis(dst, NULL, csrc, flag, extra);
}
int
strsvisx(char *dst, const char *csrc, size_t len, int flag, const char *extra)
strsnvis(char *dst, size_t dlen, const char *csrc, int flag, const char *extra)
{
return istrsnvis(dst, &dlen, csrc, flag, extra);
}
static int
istrsnvisx(char *dst, size_t *dlen, const char *csrc, size_t len, int flag,
const char *extra)
{
unsigned char c;
char *start;
char *nextra = NULL;
const unsigned char *src = (const unsigned char *)csrc;
visfun_t f;
_DIAGASSERT(dst != NULL);
_DIAGASSERT(src != NULL);
_DIAGASSERT(extra != NULL);
MAKEEXTRALIST(flag, nextra, extra);
if (! nextra) {
if (dlen && *dlen == 0) {
errno = ENOSPC;
return -1;
}
*dst = '\0'; /* can't create nextra, return "" */
return 0;
}
if (flag & VIS_HTTPSTYLE) {
f = getvisfun(flag);
for (start = dst; len > 0; len--) {
c = *src++;
dst = do_hvis(dst, c, flag,
len > 1 ? *src : '\0', nextra);
}
} else {
for (start = dst; len > 0; len--) {
c = *src++;
dst = do_svis(dst, c, flag,
len > 1 ? *src : '\0', nextra);
dst = (*f)(dst, dlen, c, flag, len > 1 ? *src : '\0', nextra);
if (dst == NULL) {
errno = ENOSPC;
return -1;
}
}
free(nextra);
if (dlen && *dlen == 0) {
errno = ENOSPC;
return -1;
}
*dst = '\0';
return (dst - start);
return (int)(dst - start);
}
int
strsvisx(char *dst, const char *csrc, size_t len, int flag, const char *extra)
{
return istrsnvisx(dst, NULL, csrc, len, flag, extra);
}
int
strsnvisx(char *dst, size_t dlen, const char *csrc, size_t len, int flag,
const char *extra)
{
return istrsnvisx(dst, &dlen, csrc, len, flag, extra);
}
#endif
@ -325,28 +463,47 @@ strsvisx(char *dst, const char *csrc, size_t len, int flag, const char *extra)
/*
* vis - visually encode characters
*/
char *
vis(char *dst, int c, int flag, int nextc)
static char *
invis(char *dst, size_t *dlen, int c, int flag, int nextc)
{
char *extra = NULL;
unsigned char uc = (unsigned char)c;
visfun_t f;
_DIAGASSERT(dst != NULL);
MAKEEXTRALIST(flag, extra, "");
if (! extra) {
if (dlen && *dlen == 0) {
errno = ENOSPC;
return NULL;
}
*dst = '\0'; /* can't create extra, return "" */
return dst;
}
if (flag & VIS_HTTPSTYLE)
dst = do_hvis(dst, uc, flag, nextc, extra);
else
dst = do_svis(dst, uc, flag, nextc, extra);
f = getvisfun(flag);
dst = (*f)(dst, dlen, uc, flag, nextc, extra);
free(extra);
if (dst == NULL || (dlen && *dlen == 0)) {
errno = ENOSPC;
return NULL;
}
*dst = '\0';
return dst;
}
char *
vis(char *dst, int c, int flag, int nextc)
{
return invis(dst, NULL, c, flag, nextc);
}
char *
nvis(char *dst, size_t dlen, int c, int flag, int nextc)
{
return invis(dst, &dlen, c, flag, nextc);
}
/*
* strvis, strvisx - visually encode characters from src into dst
@ -358,36 +515,68 @@ vis(char *dst, int c, int flag, int nextc)
* Strvisx encodes exactly len bytes from src into dst.
* This is useful for encoding a block of data.
*/
int
strvis(char *dst, const char *src, int flag)
static int
istrnvis(char *dst, size_t *dlen, const char *src, int flag)
{
char *extra = NULL;
int rv;
MAKEEXTRALIST(flag, extra, "");
if (!extra) {
if (dlen && *dlen == 0) {
errno = ENOSPC;
return -1;
}
*dst = '\0'; /* can't create extra, return "" */
return 0;
}
rv = strsvis(dst, src, flag, extra);
rv = istrsnvis(dst, dlen, src, flag, extra);
free(extra);
return rv;
}
int
strvis(char *dst, const char *src, int flag)
{
return istrnvis(dst, NULL, src, flag);
}
int
strnvis(char *dst, size_t dlen, const char *src, int flag)
{
return istrnvis(dst, &dlen, src, flag);
}
static int
istrnvisx(char *dst, size_t *dlen, const char *src, size_t len, int flag)
{
char *extra = NULL;
int rv;
MAKEEXTRALIST(flag, extra, "");
if (!extra) {
if (dlen && *dlen == 0) {
errno = ENOSPC;
return -1;
}
*dst = '\0'; /* can't create extra, return "" */
return 0;
}
rv = istrsnvisx(dst, dlen, src, len, flag, extra);
free(extra);
return rv;
}
int
strvisx(char *dst, const char *src, size_t len, int flag)
{
char *extra = NULL;
int rv;
return istrnvisx(dst, NULL, src, len, flag);
}
MAKEEXTRALIST(flag, extra, "");
if (!extra) {
*dst = '\0'; /* can't create extra, return "" */
return 0;
}
rv = strsvisx(dst, src, len, flag, extra);
free(extra);
return rv;
int
strnvisx(char *dst, size_t dlen, const char *src, size_t len, int flag)
{
return istrnvisx(dst, &dlen, src, len, flag);
}
#endif

49
cmd-line-utils/libedit/np/vis.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: vis.h,v 1.16 2005/09/13 01:44:32 christos Exp $ */
/* $NetBSD: vis.h,v 1.19 2011/03/12 19:52:45 christos Exp $ */
/*-
* Copyright (c) 1990, 1993
@ -39,24 +39,29 @@
/*
* to select alternate encoding format
*/
#define VIS_OCTAL 0x01 /* use octal \ddd format */
#define VIS_CSTYLE 0x02 /* use \[nrft0..] where appropiate */
#define VIS_OCTAL 0x001 /* use octal \ddd format */
#define VIS_CSTYLE 0x002 /* use \[nrft0..] where appropiate */
/*
* to alter set of characters encoded (default is to encode all
* non-graphic except space, tab, and newline).
*/
#define VIS_SP 0x04 /* also encode space */
#define VIS_TAB 0x08 /* also encode tab */
#define VIS_NL 0x10 /* also encode newline */
#define VIS_SP 0x004 /* also encode space */
#define VIS_TAB 0x008 /* also encode tab */
#define VIS_NL 0x010 /* also encode newline */
#define VIS_WHITE (VIS_SP | VIS_TAB | VIS_NL)
#define VIS_SAFE 0x20 /* only encode "unsafe" characters */
#define VIS_SAFE 0x020 /* only encode "unsafe" characters */
/*
* other
*/
#define VIS_NOSLASH 0x40 /* inhibit printing '\' */
#define VIS_HTTPSTYLE 0x80 /* http-style escape % HEX HEX */
#define VIS_NOSLASH 0x040 /* inhibit printing '\' */
#define VIS_HTTP1808 0x080 /* http-style escape % hex hex */
#define VIS_HTTPSTYLE 0x080 /* http-style escape % hex hex */
#define VIS_MIMESTYLE 0x100 /* mime-style escape = HEX HEX */
#define VIS_HTTP1866 0x200 /* http-style &#num; or &string; */
#define VIS_NOESCAPE 0x400 /* don't decode `\' */
#define _VIS_END 0x800 /* for unvis */
/*
* unvis return codes
@ -70,18 +75,40 @@
/*
* unvis flags
*/
#define UNVIS_END 1 /* no more characters */
#define UNVIS_END _VIS_END /* no more characters */
/* XXXMYSQL */
#ifndef __RENAME
#define __RENAME(x)
#endif
__BEGIN_DECLS
char *vis(char *, int, int, int);
char *nvis(char *, size_t, int, int, int);
char *svis(char *, int, int, int, const char *);
char *snvis(char *, size_t, int, int, int, const char *);
int strvis(char *, const char *, int);
int strnvis(char *, size_t, const char *, int);
int strsvis(char *, const char *, int, const char *);
int strsnvis(char *, size_t, const char *, int, const char *);
int strvisx(char *, const char *, size_t, int);
int strnvisx(char *, size_t, const char *, size_t, int);
int strsvisx(char *, const char *, size_t, int, const char *);
int strsnvisx(char *, size_t, const char *, size_t, int, const char *);
int strunvis(char *, const char *);
int strnunvis(char *, size_t, const char *);
int strunvisx(char *, const char *, int);
int unvis(char *, int, int *, int);
int strnunvisx(char *, size_t, const char *, int);
#ifndef __LIBC12_SOURCE__
int unvis(char *, int, int *, int) __RENAME(__unvis50);
#endif
__END_DECLS
#endif /* !_VIS_H_ */

43
cmd-line-utils/libedit/np/wcsdup.c Normal file
View File

@ -0,0 +1,43 @@
/* $NetBSD: wcsdup.c,v 1.3 2008/05/26 13:17:48 haad Exp $ */
/*
* Copyright (C) 2006 Aleksey Cheusov
*
* This material is provided "as is", with absolutely no warranty expressed
* or implied. Any use is at your own risk.
*
* Permission to use or copy this software for any purpose is hereby granted
* without fee. Permission to modify the code and to distribute modified
* code is also granted without any restrictions.
*/
#ifndef HAVE_WCSDUP
#include "config.h"
#if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: wcsdup.c,v 1.3 2008/05/26 13:17:48 haad Exp $");
#endif /* LIBC_SCCS and not lint */
#include <stdlib.h>
#include <assert.h>
#include <wchar.h>
wchar_t *
wcsdup(const wchar_t *str)
{
wchar_t *copy;
size_t len;
_DIAGASSERT(str != NULL);
len = wcslen(str) + 1;
copy = malloc(len * sizeof (wchar_t));
if (!copy)
return NULL;
return wmemcpy(copy, str, len);
}
#endif

122
cmd-line-utils/libedit/parse.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: parse.c,v 1.22 2005/05/29 04:58:15 lukem Exp $ */
/* $NetBSD: parse.c,v 1.26 2011/08/16 16:25:15 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -57,16 +57,16 @@ static char sccsid[] = "@(#)parse.c 8.1 (Berkeley) 6/4/93";
#include <stdlib.h>
private const struct {
const char *name;
int (*func)(EditLine *, int, const char **);
const Char *name;
int (*func)(EditLine *, int, const Char **);
} cmds[] = {
{ "bind", map_bind },
{ "echotc", term_echotc },
{ "edit", el_editmode },
{ "history", hist_command },
{ "telltc", term_telltc },
{ "settc", term_settc },
{ "setty", tty_stty },
{ STR("bind"), map_bind },
{ STR("echotc"), terminal_echotc },
{ STR("edit"), el_editmode },
{ STR("history"), hist_command },
{ STR("telltc"), terminal_telltc },
{ STR("settc"), terminal_settc },
{ STR("setty"), tty_stty },
{ NULL, NULL }
};
@ -75,17 +75,17 @@ private const struct {
* Parse a line and dispatch it
*/
protected int
parse_line(EditLine *el, const char *line)
parse_line(EditLine *el, const Char *line)
{
const char **argv;
const Char **argv;
int argc;
Tokenizer *tok;
TYPE(Tokenizer) *tok;
tok = tok_init(NULL);
tok_str(tok, line, &argc, &argv);
argc = el_parse(el, argc, argv);
tok_end(tok);
return (argc);
tok = FUN(tok,init)(NULL);
FUN(tok,str)(tok, line, &argc, &argv);
argc = FUN(el,parse)(el, argc, argv);
FUN(tok,end)(tok);
return argc;
}
@ -93,57 +93,57 @@ parse_line(EditLine *el, const char *line)
* Command dispatcher
*/
public int
el_parse(EditLine *el, int argc, const char *argv[])
FUN(el,parse)(EditLine *el, int argc, const Char *argv[])
{
const char *ptr;
const Char *ptr;
int i;
if (argc < 1)
return (-1);
ptr = strchr(argv[0], ':');
return -1;
ptr = Strchr(argv[0], ':');
if (ptr != NULL) {
char *tprog;
Char *tprog;
size_t l;
if (ptr == argv[0])
return (0);
l = ptr - argv[0] - 1;
tprog = (char *) el_malloc(l + 1);
return 0;
l = (size_t)(ptr - argv[0] - 1);
tprog = el_malloc((l + 1) * sizeof(*tprog));
if (tprog == NULL)
return (0);
(void) strncpy(tprog, argv[0], l);
return 0;
(void) Strncpy(tprog, argv[0], l);
tprog[l] = '\0';
ptr++;
l = el_match(el->el_prog, tprog);
l = (size_t)el_match(el->el_prog, tprog);
el_free(tprog);
if (!l)
return (0);
return 0;
} else
ptr = argv[0];
for (i = 0; cmds[i].name != NULL; i++)
if (strcmp(cmds[i].name, ptr) == 0) {
if (Strcmp(cmds[i].name, ptr) == 0) {
i = (*cmds[i].func) (el, argc, argv);
return (-i);
return -i;
}
return (-1);
return -1;
}
/* parse__escape():
* Parse a string of the form ^<char> \<odigit> \<char> and return
* Parse a string of the form ^<char> \<odigit> \<char> \U+xxxx and return
* the appropriate character or -1 if the escape is not valid
*/
protected int
parse__escape(const char **ptr)
parse__escape(const Char **ptr)
{
const char *p;
int c;
const Char *p;
Int c;
p = *ptr;
if (p[1] == 0)
return (-1);
return -1;
if (*p == '\\') {
p++;
@ -172,6 +172,28 @@ parse__escape(const char **ptr)
case 'e':
c = '\033'; /* Escape */
break;
case 'U': /* Unicode \U+xxxx or \U+xxxxx format */
{
int i;
const Char hex[] = STR("0123456789ABCDEF");
const Char *h;
++p;
if (*p++ != '+')
return -1;
c = 0;
for (i = 0; i < 5; ++i) {
h = Strchr(hex, *p++);
if (!h && i < 4)
return -1;
else if (h)
c = (c << 4) | ((int)(h - hex));
else
--p;
}
if (c > 0x10FFFF) /* outside valid character range */
return -1;
break;
}
case '0':
case '1':
case '2':
@ -191,8 +213,8 @@ parse__escape(const char **ptr)
}
c = (c << 3) | (ch - '0');
}
if ((c & 0xffffff00) != 0)
return (-1);
if ((c & (wint_t)0xffffff00) != (wint_t)0)
return -1;
--p;
break;
}
@ -206,28 +228,28 @@ parse__escape(const char **ptr)
} else
c = *p;
*ptr = ++p;
return (c);
return c;
}
/* parse__string():
* Parse the escapes from in and put the raw string out
*/
protected char *
parse__string(char *out, const char *in)
protected Char *
parse__string(Char *out, const Char *in)
{
char *rv = out;
Char *rv = out;
int n;
for (;;)
switch (*in) {
case '\0':
*out = '\0';
return (rv);
return rv;
case '\\':
case '^':
if ((n = parse__escape(&in)) == -1)
return (NULL);
return NULL;
*out++ = n;
break;
@ -251,12 +273,12 @@ parse__string(char *out, const char *in)
* or -1 if one is not found
*/
protected int
parse_cmd(EditLine *el, const char *cmd)
parse_cmd(EditLine *el, const Char *cmd)
{
el_bindings_t *b;
for (b = el->el_map.help; b->name != NULL; b++)
if (strcmp(b->name, cmd) == 0)
return (b->func);
return (-1);
if (Strcmp(b->name, cmd) == 0)
return b->func;
return -1;
}

10
cmd-line-utils/libedit/parse.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: parse.h,v 1.6 2005/05/29 04:58:15 lukem Exp $ */
/* $NetBSD: parse.h,v 1.7 2009/12/30 22:37:40 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -40,9 +40,9 @@
#ifndef _h_el_parse
#define _h_el_parse
protected int parse_line(EditLine *, const char *);
protected int parse__escape(const char **);
protected char *parse__string(char *, const char *);
protected int parse_cmd(EditLine *, const char *);
protected int parse_line(EditLine *, const Char *);
protected int parse__escape(const Char **);
protected Char *parse__string(Char *, const Char *);
protected int parse_cmd(EditLine *, const Char *);
#endif /* _h_el_parse */

83
cmd-line-utils/libedit/prompt.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: prompt.c,v 1.11 2003/08/07 16:44:32 agc Exp $ */
/* $NetBSD: prompt.c,v 1.20 2011/07/29 15:16:33 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -46,54 +46,66 @@ static char sccsid[] = "@(#)prompt.c 8.1 (Berkeley) 6/4/93";
#include <stdio.h>
#include "el.h"
private char *prompt_default(EditLine *);
private char *prompt_default_r(EditLine *);
private Char *prompt_default(EditLine *);
private Char *prompt_default_r(EditLine *);
/* prompt_default():
* Just a default prompt, in case the user did not provide one
*/
private char *
private Char *
/*ARGSUSED*/
prompt_default(EditLine *el __attribute__((__unused__)))
{
static char a[3] = {'?', ' ', '\0'};
static Char a[3] = {'?', ' ', '\0'};
return (a);
return a;
}
/* prompt_default_r():
* Just a default rprompt, in case the user did not provide one
*/
private char *
private Char *
/*ARGSUSED*/
prompt_default_r(EditLine *el __attribute__((__unused__)))
{
static char a[1] = {'\0'};
static Char a[1] = {'\0'};
return (a);
return a;
}
/* prompt_print():
* Print the prompt and update the prompt position.
* We use an array of integers in case we want to pass
* literal escape sequences in the prompt and we want a
* bit to flag them
*/
protected void
prompt_print(EditLine *el, int op)
{
el_prompt_t *elp;
char *p;
Char *p;
int ignore = 0;
if (op == EL_PROMPT)
elp = &el->el_prompt;
else
elp = &el->el_rprompt;
p = (elp->p_func) (el);
while (*p)
re_putc(el, *p++, 1);
if (elp->p_wide)
p = (*elp->p_func)(el);
else
p = ct_decode_string((char *)(void *)(*elp->p_func)(el),
&el->el_scratch);
for (; *p; p++) {
if (elp->p_ignore == *p) {
ignore = !ignore;
continue;
}
if (ignore)
terminal__putc(el, *p);
else
re_putc(el, *p, 1);
}
elp->p_pos.v = el->el_refresh.r_cursor.v;
elp->p_pos.h = el->el_refresh.r_cursor.h;
@ -110,10 +122,12 @@ prompt_init(EditLine *el)
el->el_prompt.p_func = prompt_default;
el->el_prompt.p_pos.v = 0;
el->el_prompt.p_pos.h = 0;
el->el_prompt.p_ignore = '\0';
el->el_rprompt.p_func = prompt_default_r;
el->el_rprompt.p_pos.v = 0;
el->el_rprompt.p_pos.h = 0;
return (0);
el->el_rprompt.p_ignore = '\0';
return 0;
}
@ -131,24 +145,31 @@ prompt_end(EditLine *el __attribute__((__unused__)))
* Install a prompt printing function
*/
protected int
prompt_set(EditLine *el, el_pfunc_t prf, int op)
prompt_set(EditLine *el, el_pfunc_t prf, Char c, int op, int wide)
{
el_prompt_t *p;
if (op == EL_PROMPT)
if (op == EL_PROMPT || op == EL_PROMPT_ESC)
p = &el->el_prompt;
else
p = &el->el_rprompt;
if (prf == NULL) {
if (op == EL_PROMPT)
if (op == EL_PROMPT || op == EL_PROMPT_ESC)
p->p_func = prompt_default;
else
p->p_func = prompt_default_r;
} else
} else {
p->p_func = prf;
}
p->p_ignore = c;
p->p_pos.v = 0;
p->p_pos.h = 0;
return (0);
p->p_wide = wide;
return 0;
}
@ -156,14 +177,22 @@ prompt_set(EditLine *el, el_pfunc_t prf, int op)
* Retrieve the prompt printing function
*/
protected int
prompt_get(EditLine *el, el_pfunc_t *prf, int op)
prompt_get(EditLine *el, el_pfunc_t *prf, Char *c, int op)
{
el_prompt_t *p;
if (prf == NULL)
return (-1);
return -1;
if (op == EL_PROMPT)
*prf = el->el_prompt.p_func;
p = &el->el_prompt;
else
*prf = el->el_rprompt.p_func;
return (0);
p = &el->el_rprompt;
if (prf)
*prf = p->p_func;
if (c)
*c = p->p_ignore;
return 0;
}

10
cmd-line-utils/libedit/prompt.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: prompt.h,v 1.6 2003/08/07 16:44:32 agc Exp $ */
/* $NetBSD: prompt.h,v 1.10 2009/12/30 22:37:40 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -42,16 +42,18 @@
#include "histedit.h"
typedef char * (*el_pfunc_t)(EditLine*);
typedef Char *(*el_pfunc_t)(EditLine *);
typedef struct el_prompt_t {
el_pfunc_t p_func; /* Function to return the prompt */
coord_t p_pos; /* position in the line after prompt */
Char p_ignore; /* character to start/end literal */
int p_wide;
} el_prompt_t;
protected void prompt_print(EditLine *, int);
protected int prompt_set(EditLine *, el_pfunc_t, int);
protected int prompt_get(EditLine *, el_pfunc_t *, int);
protected int prompt_set(EditLine *, el_pfunc_t, Char, int, int);
protected int prompt_get(EditLine *, el_pfunc_t *, Char *, int);
protected int prompt_init(EditLine *);
protected void prompt_end(EditLine *);

253
cmd-line-utils/libedit/read.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: read.c,v 1.43 2009/02/05 19:15:44 christos Exp $ */
/* $NetBSD: read.c,v 1.67 2011/08/16 16:25:15 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -48,14 +48,15 @@ static char sccsid[] = "@(#)read.c 8.1 (Berkeley) 6/4/93";
#include <fcntl.h>
#include <unistd.h>
#include <stdlib.h>
#include <limits.h>
#include "el.h"
#define OKCMD -1
#define OKCMD -1 /* must be -1! */
private int read__fixio(int, int);
private int read_preread(EditLine *);
private int read_char(EditLine *, char *);
private int read_getcmd(EditLine *, el_action_t *, char *);
private int read_char(EditLine *, Char *);
private int read_getcmd(EditLine *, el_action_t *, Char *);
private void read_pop(c_macro_t *);
/* read_init():
@ -89,7 +90,7 @@ el_read_setfn(EditLine *el, el_rfunc_t rc)
protected el_rfunc_t
el_read_getfn(EditLine *el)
{
return (el->el_read.read_char == read_char) ?
return el->el_read.read_char == read_char ?
EL_BUILTIN_GETCFN : el->el_read.read_char;
}
@ -148,10 +149,10 @@ read__fixio(int fd __attribute__((__unused__)), int e)
#ifdef TRY_AGAIN
#if defined(F_SETFL) && defined(O_NDELAY)
if ((e = fcntl(fd, F_GETFL, 0)) == -1)
return (-1);
return -1;
if (fcntl(fd, F_SETFL, e & ~O_NDELAY) == -1)
return (-1);
return -1;
else
e = 1;
#endif /* F_SETFL && O_NDELAY */
@ -160,21 +161,21 @@ read__fixio(int fd __attribute__((__unused__)), int e)
{
int zero = 0;
if (ioctl(fd, FIONBIO, (ioctl_t) & zero) == -1)
return (-1);
if (ioctl(fd, FIONBIO, &zero) == -1)
return -1;
else
e = 1;
}
#endif /* FIONBIO */
#endif /* TRY_AGAIN */
return (e ? 0 : -1);
return e ? 0 : -1;
case EINTR:
return (0);
return 0;
default:
return (-1);
return -1;
}
}
@ -188,10 +189,13 @@ read_preread(EditLine *el)
int chrs = 0;
if (el->el_tty.t_mode == ED_IO)
return (0);
return 0;
#ifndef WIDECHAR
/* FIONREAD attempts to buffer up multiple bytes, and to make that work
* properly with partial wide/UTF-8 characters would need some careful work. */
#ifdef FIONREAD
(void) ioctl(el->el_infd, FIONREAD, (ioctl_t) & chrs);
(void) ioctl(el->el_infd, FIONREAD, &chrs);
if (chrs > 0) {
char buf[EL_BUFSIZ];
@ -203,8 +207,8 @@ read_preread(EditLine *el)
}
}
#endif /* FIONREAD */
return (chrs > 0);
#endif
return chrs > 0;
}
@ -212,33 +216,37 @@ read_preread(EditLine *el)
* Push a macro
*/
public void
el_push(EditLine *el, const char *str)
FUN(el,push)(EditLine *el, const Char *str)
{
c_macro_t *ma = &el->el_chared.c_macro;
if (str != NULL && ma->level + 1 < EL_MAXMACRO) {
ma->level++;
if ((ma->macro[ma->level] = el_strdup(str)) != NULL)
if ((ma->macro[ma->level] = Strdup(str)) != NULL)
return;
ma->level--;
}
term_beep(el);
term__flush(el);
terminal_beep(el);
terminal__flush(el);
}
/* read_getcmd():
* Return next command from the input stream.
* Character values > 255 are not looked up in the map, but inserted.
*/
private int
read_getcmd(EditLine *el, el_action_t *cmdnum, char *ch)
read_getcmd(EditLine *el, el_action_t *cmdnum, Char *ch)
{
el_action_t cmd;
int num;
el->el_errno = 0;
do {
if ((num = el_getc(el, ch)) != 1) /* if EOF or error */
return (num);
if ((num = FUN(el,getc)(el, ch)) != 1) {/* if EOF or error */
el->el_errno = num == 0 ? 0 : errno;
return num;
}
#ifdef KANJI
if ((*ch & 0200)) {
@ -252,15 +260,20 @@ read_getcmd(EditLine *el, el_action_t *cmdnum, char *ch)
el->el_state.metanext = 0;
*ch |= 0200;
}
#ifdef WIDECHAR
if (*ch >= N_KEYS)
cmd = ED_INSERT;
else
#endif
cmd = el->el_map.current[(unsigned char) *ch];
if (cmd == ED_SEQUENCE_LEAD_IN) {
key_value_t val;
switch (key_get(el, ch, &val)) {
keymacro_value_t val;
switch (keymacro_get(el, ch, &val)) {
case XK_CMD:
cmd = val.cmd;
break;
case XK_STR:
el_push(el, val.str);
FUN(el,push)(el, val.str);
break;
#ifdef notyet
case XK_EXE:
@ -277,28 +290,82 @@ read_getcmd(EditLine *el, el_action_t *cmdnum, char *ch)
el->el_map.current = el->el_map.key;
} while (cmd == ED_SEQUENCE_LEAD_IN);
*cmdnum = cmd;
return (OKCMD);
return OKCMD;
}
/* read_char():
* Read a character from the tty.
*/
private int
read_char(EditLine *el, char *cp)
read_char(EditLine *el, Char *cp)
{
int num_read;
ssize_t num_read;
int tried = 0;
char cbuf[MB_LEN_MAX];
size_t cbp = 0;
int bytes = 0;
while ((num_read = read(el->el_infd, cp, 1)) == -1)
#ifdef WIDECHAR
static mbstate_t state, temp_state;
memset(&state, 0, sizeof(mbstate_t));
#endif
again:
el->el_signal->sig_no = 0;
while ((num_read = read(el->el_infd, cbuf + cbp, (size_t)1)) == -1) {
switch (el->el_signal->sig_no) {
case SIGCONT:
FUN(el,set)(el, EL_REFRESH);
/*FALLTHROUGH*/
case SIGWINCH:
sig_set(el);
goto again;
default:
break;
}
if (!tried && read__fixio(el->el_infd, errno) == 0)
tried = 1;
else {
*cp = '\0';
return -1;
}
}
#ifdef WIDECHAR
++cbp;
if (cbp > (size_t) MB_CUR_MAX) { /* "shouldn't happen" */
*cp = '\0';
return (-1);
}
return (num_read);
temp_state= state;
if ((bytes = mbrtowc(cp, cbuf, cbp, &state)) == -2)
{
/* Incomplete sequence, restore the state and scan more bytes. */
state= temp_state;
goto again;
}
else if (bytes == -1)
{
/* Invalid sequence, reset the state and continue. */
cbp= 0;
memset(&state, 0, sizeof(mbstate_t));
goto again;
}
/* We successfully read one single or multi-byte character */
#else
*cp = (unsigned char)cbuf[0];
#endif
#if 0
if ((el->el_flags & IGNORE_EXTCHARS) && bytes > 1) {
cbp = 0; /* skip this character */
goto again;
}
#endif
return (int)num_read;
}
/* read_pop():
@ -310,8 +377,9 @@ read_pop(c_macro_t *ma)
int i;
el_free(ma->macro[0]);
for (i = ma->level--; i > 0; i--)
ma->macro[i - 1] = ma->macro[i];
for (i = 0; i < ma->level; i++)
ma->macro[i] = ma->macro[i + 1];
ma->level--;
ma->offset = 0;
}
@ -319,12 +387,12 @@ read_pop(c_macro_t *ma)
* Read a character
*/
public int
el_getc(EditLine *el, char *cp)
FUN(el,getc)(EditLine *el, Char *cp)
{
int num_read;
c_macro_t *ma = &el->el_chared.c_macro;
term__flush(el);
terminal__flush(el);
for (;;) {
if (ma->level < 0) {
if (!read_preread(el))
@ -339,30 +407,34 @@ el_getc(EditLine *el, char *cp)
continue;
}
*cp = ma->macro[0][ma->offset++] & 0377;
*cp = ma->macro[0][ma->offset++];
if (ma->macro[0][ma->offset] == '\0') {
/* Needed for QuoteMode On */
read_pop(ma);
}
return (1);
return 1;
}
#ifdef DEBUG_READ
(void) fprintf(el->el_errfile, "Turning raw mode on\n");
#endif /* DEBUG_READ */
if (tty_rawmode(el) < 0)/* make sure the tty is set up correctly */
return (0);
return 0;
#ifdef DEBUG_READ
(void) fprintf(el->el_errfile, "Reading a character\n");
#endif /* DEBUG_READ */
num_read = (*el->el_read.read_char)(el, cp);
#ifdef WIDECHAR
if (el->el_flags & NARROW_READ)
*cp = *(char *)(void *)cp;
#endif
#ifdef DEBUG_READ
(void) fprintf(el->el_errfile, "Got it %c\n", *cp);
#endif /* DEBUG_READ */
return (num_read);
return num_read;
}
protected void
@ -383,7 +455,7 @@ read_prepare(EditLine *el)
re_refresh(el); /* print the prompt */
if (el->el_flags & UNBUFFERED)
term__flush(el);
terminal__flush(el);
}
protected void
@ -395,27 +467,32 @@ read_finish(EditLine *el)
sig_clr(el);
}
public const char *
el_gets(EditLine *el, int *nread)
public const Char *
FUN(el,gets)(EditLine *el, int *nread)
{
int retval;
el_action_t cmdnum = 0;
int num; /* how many chars we have read at NL */
char ch;
Char ch, *cp;
int crlf = 0;
int nrb;
#ifdef FIONREAD
c_macro_t *ma = &el->el_chared.c_macro;
#endif /* FIONREAD */
if (nread == NULL)
nread = &nrb;
*nread = 0;
if (el->el_flags & NO_TTY) {
char *cp = el->el_line.buffer;
size_t idx;
while ((*el->el_read.read_char)(el, cp) == 1) {
cp = el->el_line.buffer;
while ((num = (*el->el_read.read_char)(el, cp)) == 1) {
/* make sure there is space for next character */
if (cp + 1 >= el->el_line.limit) {
idx = (cp - el->el_line.buffer);
if (!ch_enlargebufs(el, 2))
idx = (size_t)(cp - el->el_line.buffer);
if (!ch_enlargebufs(el, (size_t)2))
break;
cp = &el->el_line.buffer[idx];
}
@ -425,12 +502,13 @@ el_gets(EditLine *el, int *nread)
if (cp[-1] == '\r' || cp[-1] == '\n')
break;
}
if (num == -1) {
if (errno == EINTR)
cp = el->el_line.buffer;
el->el_errno = errno;
}
el->el_line.cursor = el->el_line.lastchar = cp;
*cp = '\0';
if (nread)
*nread = el->el_line.cursor - el->el_line.buffer;
return (el->el_line.buffer);
goto noedit;
}
@ -438,12 +516,12 @@ el_gets(EditLine *el, int *nread)
if (el->el_tty.t_mode == EX_IO && ma->level < 0) {
long chrs = 0;
(void) ioctl(el->el_infd, FIONREAD, (ioctl_t) & chrs);
(void) ioctl(el->el_infd, FIONREAD, &chrs);
if (chrs == 0) {
if (tty_rawmode(el) < 0) {
if (nread)
errno = 0;
*nread = 0;
return (NULL);
return NULL;
}
}
}
@ -453,25 +531,23 @@ el_gets(EditLine *el, int *nread)
read_prepare(el);
if (el->el_flags & EDIT_DISABLED) {
char *cp;
size_t idx;
if ((el->el_flags & UNBUFFERED) == 0)
cp = el->el_line.buffer;
else
cp = el->el_line.lastchar;
term__flush(el);
terminal__flush(el);
while ((*el->el_read.read_char)(el, cp) == 1) {
while ((num = (*el->el_read.read_char)(el, cp)) == 1) {
/* make sure there is space next character */
if (cp + 1 >= el->el_line.limit) {
idx = (cp - el->el_line.buffer);
if (!ch_enlargebufs(el, 2))
idx = (size_t)(cp - el->el_line.buffer);
if (!ch_enlargebufs(el, (size_t)2))
break;
cp = &el->el_line.buffer[idx];
}
if (*cp == 4) /* ought to be stty eof */
break;
cp++;
crlf = cp[-1] == '\r' || cp[-1] == '\n';
if (el->el_flags & UNBUFFERED)
@ -480,11 +556,13 @@ el_gets(EditLine *el, int *nread)
break;
}
el->el_line.cursor = el->el_line.lastchar = cp;
*cp = '\0';
if (nread)
*nread = el->el_line.cursor - el->el_line.buffer;
return (el->el_line.buffer);
if (num == -1) {
if (errno == EINTR)
cp = el->el_line.buffer;
el->el_errno = errno;
}
goto noedit;
}
for (num = OKCMD; num == OKCMD;) { /* while still editing this
@ -500,6 +578,12 @@ el_gets(EditLine *el, int *nread)
#endif /* DEBUG_READ */
break;
}
if (el->el_errno == EINTR) {
el->el_line.buffer[0] = '\0';
el->el_line.lastchar =
el->el_line.cursor = el->el_line.buffer;
break;
}
if ((unsigned int)cmdnum >= (unsigned int)el->el_map.nfunc) { /* BUG CHECK command */
#ifdef DEBUG_EDIT
(void) fprintf(el->el_errfile,
@ -530,7 +614,7 @@ el_gets(EditLine *el, int *nread)
el->el_chared.c_redo.pos < el->el_chared.c_redo.lim) {
if (cmdnum == VI_DELETE_PREV_CHAR &&
el->el_chared.c_redo.pos != el->el_chared.c_redo.buf
&& el_isprint((unsigned char)el->el_chared.c_redo.pos[-1]))
&& Isprint(el->el_chared.c_redo.pos[-1]))
el->el_chared.c_redo.pos--;
else
*el->el_chared.c_redo.pos++ = ch;
@ -561,7 +645,7 @@ el_gets(EditLine *el, int *nread)
case CC_REFRESH_BEEP:
re_refresh(el);
term_beep(el);
terminal_beep(el);
break;
case CC_NORM: /* normal char */
@ -582,7 +666,7 @@ el_gets(EditLine *el, int *nread)
break;
case CC_NEWLINE: /* normal end of line */
num = el->el_line.lastchar - el->el_line.buffer;
num = (int)(el->el_line.lastchar - el->el_line.buffer);
break;
case CC_FATAL: /* fatal error, reset to known state */
@ -602,8 +686,8 @@ el_gets(EditLine *el, int *nread)
(void) fprintf(el->el_errfile,
"*** editor ERROR ***\r\n\n");
#endif /* DEBUG_READ */
term_beep(el);
term__flush(el);
terminal_beep(el);
terminal__flush(el);
break;
}
el->el_state.argument = 1;
@ -613,15 +697,26 @@ el_gets(EditLine *el, int *nread)
break;
}
term__flush(el); /* flush any buffered output */
terminal__flush(el); /* flush any buffered output */
/* make sure the tty is set up correctly */
if ((el->el_flags & UNBUFFERED) == 0) {
read_finish(el);
if (nread)
*nread = num;
*nread = num != -1 ? num : 0;
} else {
if (nread)
*nread = el->el_line.lastchar - el->el_line.buffer;
*nread = (int)(el->el_line.lastchar - el->el_line.buffer);
}
return (num ? el->el_line.buffer : NULL);
goto done;
noedit:
el->el_line.cursor = el->el_line.lastchar = cp;
*cp = '\0';
*nread = (int)(el->el_line.cursor - el->el_line.buffer);
done:
if (*nread == 0) {
if (num == -1) {
*nread = -1;
errno = el->el_errno;
}
return NULL;
} else
return el->el_line.buffer;
}

4
cmd-line-utils/libedit/read.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: read.h,v 1.6 2008/04/29 06:53:01 martin Exp $ */
/* $NetBSD: read.h,v 1.7 2009/12/30 22:37:40 christos Exp $ */
/*-
* Copyright (c) 2001 The NetBSD Foundation, Inc.
@ -35,7 +35,7 @@
#ifndef _h_el_read
#define _h_el_read
typedef int (*el_rfunc_t)(EditLine *, char *);
typedef int (*el_rfunc_t)(EditLine *, Char *);
typedef struct el_read_t {
el_rfunc_t read_char; /* Function to read a character */

705
cmd-line-utils/libedit/readline.c
View File

File diff suppressed because it is too large Load Diff

28
cmd-line-utils/libedit/readline/readline.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: readline.h,v 1.24 2009/02/05 19:15:26 christos Exp $ */
/* $NetBSD: readline.h,v 1.32 2010/09/16 20:08:52 christos Exp $ */
/*-
* Copyright (c) 1997 The NetBSD Foundation, Inc.
@ -32,6 +32,7 @@
#define _READLINE_H_
#include <sys/types.h>
#include <stdio.h>
/* list of readline stuff supported by editline library's readline wrapper */
@ -42,10 +43,18 @@ typedef void VCPFunction(char *);
typedef char *CPFunction(const char *, int);
typedef char **CPPFunction(const char *, int, int);
typedef char *rl_compentry_func_t(const char *, int);
typedef int rl_command_func_t(int, int);
/* only supports length */
typedef struct {
int length;
} HISTORY_STATE;
typedef void *histdata_t;
typedef struct _hist_entry {
const char *line;
const char *data;
histdata_t data;
} HIST_ENTRY;
typedef struct _keymap_entry {
@ -79,12 +88,16 @@ typedef KEYMAP_ENTRY *Keymap;
#define RUBOUT 0x7f
#define ABORT_CHAR CTRL('G')
#define RL_READLINE_VERSION 0x0402
#define RL_PROMPT_START_IGNORE '\1'
#define RL_PROMPT_END_IGNORE '\2'
/* global variables used by readline enabled applications */
#ifdef __cplusplus
extern "C" {
#endif
extern const char *rl_library_version;
extern int rl_readline_version;
extern char *rl_readline_name;
extern FILE *rl_instream;
extern FILE *rl_outstream;
@ -138,6 +151,7 @@ int where_history(void);
HIST_ENTRY *current_history(void);
HIST_ENTRY *history_get(int);
HIST_ENTRY *remove_history(int);
HIST_ENTRY *replace_history_entry(int, const char *, histdata_t);
int history_total_bytes(void);
int history_set_pos(int);
HIST_ENTRY *previous_history(void);
@ -147,6 +161,7 @@ int history_search_prefix(const char *, int);
int history_search_pos(const char *, int, int);
int read_history(const char *);
int write_history(const char *);
int history_truncate_file (const char *, int);
int history_expand(char *, char **);
char **history_tokenize(const char *);
const char *get_history_event(const char *, int *, int);
@ -161,8 +176,9 @@ char **completion_matches(const char *, CPFunction *);
void rl_display_match_list(char **, int, int);
int rl_insert(int, int);
int rl_insert_text(const char *);
void rl_reset_terminal(const char *);
int rl_bind_key(int, int (*)(int, int));
int rl_bind_key(int, rl_command_func_t *);
int rl_newline(int, int);
void rl_callback_read_char(void);
void rl_callback_handler_install(const char *, VCPFunction *);
@ -176,6 +192,7 @@ int rl_parse_and_bind(const char *);
int rl_variable_bind(const char *, const char *);
void rl_stuff_char(int);
int rl_add_defun(const char *, Function *, int);
HISTORY_STATE *history_get_history_state(void);
void rl_get_screen_size(int *, int *);
void rl_set_screen_size(int, int);
char *rl_filename_completion_function (const char *, int);
@ -184,6 +201,7 @@ int _rl_qsort_string_compare(char **, char **);
char **rl_completion_matches(const char *, rl_compentry_func_t *);
void rl_forced_update_display(void);
int rl_set_prompt(const char *);
int rl_on_new_line(void);
/*
* The following are not implemented
@ -193,7 +211,9 @@ Keymap rl_get_keymap(void);
void rl_set_keymap(Keymap);
Keymap rl_make_bare_keymap(void);
int rl_generic_bind(int, const char *, const char *, Keymap);
int rl_bind_key_in_map(int, Function *, Keymap);
int rl_bind_key_in_map(int, rl_command_func_t *, Keymap);
void rl_cleanup_after_signal(void);
void rl_free_line_state(void);
#ifdef __cplusplus
}
#endif

468
cmd-line-utils/libedit/refresh.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: refresh.c,v 1.28 2008/09/10 15:45:37 christos Exp $ */
/* $NetBSD: refresh.c,v 1.37 2011/07/29 23:44:45 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -50,14 +50,15 @@ static char sccsid[] = "@(#)refresh.c 8.1 (Berkeley) 6/4/93";
#include "el.h"
private void re_addc(EditLine *, int);
private void re_update_line(EditLine *, char *, char *, int);
private void re_insert (EditLine *, char *, int, int, char *, int);
private void re_delete(EditLine *, char *, int, int, int);
private void re_fastputc(EditLine *, int);
private void re_nextline(EditLine *);
private void re_addc(EditLine *, Int);
private void re_update_line(EditLine *, Char *, Char *, int);
private void re_insert (EditLine *, Char *, int, int, Char *, int);
private void re_delete(EditLine *, Char *, int, int, int);
private void re_fastputc(EditLine *, Int);
private void re_clear_eol(EditLine *, int, int, int);
private void re__strncopy(char *, char *, size_t);
private void re__copy_and_pad(char *, const char *, size_t);
private void re__strncopy(Char *, Char *, size_t);
private void re__copy_and_pad(Char *, const Char *, size_t);
#ifdef DEBUG_REFRESH
private void re_printstr(EditLine *, const char *, char *, char *);
@ -87,66 +88,12 @@ re_printstr(EditLine *el, const char *str, char *f, char *t)
#define ELRE_DEBUG(a, b)
#endif
/* re_addc():
* Draw c, expanding tabs, control chars etc.
/* re_nextline():
* Move to the next line or scroll
*/
private void
re_addc(EditLine *el, int c)
re_nextline(EditLine *el)
{
if (el_isprint(c)) {
re_putc(el, c, 1);
return;
}
if (c == '\n') { /* expand the newline */
int oldv = el->el_refresh.r_cursor.v;
re_putc(el, '\0', 0); /* assure end of line */
if (oldv == el->el_refresh.r_cursor.v) { /* XXX */
el->el_refresh.r_cursor.h = 0; /* reset cursor pos */
el->el_refresh.r_cursor.v++;
}
return;
}
if (c == '\t') { /* expand the tab */
for (;;) {
re_putc(el, ' ', 1);
if ((el->el_refresh.r_cursor.h & 07) == 0)
break; /* go until tab stop */
}
} else if (iscntrl(c)) {
re_putc(el, '^', 1);
if (c == '\177')
re_putc(el, '?', 1);
else
/* uncontrolify it; works only for iso8859-1 like sets */
re_putc(el, (c | 0100), 1);
} else {
re_putc(el, '\\', 1);
re_putc(el, (int) ((((unsigned int) c >> 6) & 07) + '0'), 1);
re_putc(el, (int) ((((unsigned int) c >> 3) & 07) + '0'), 1);
re_putc(el, (c & 07) + '0', 1);
}
}
/* re_putc():
* Draw the character given
*/
protected void
re_putc(EditLine *el, int c, int shift)
{
ELRE_DEBUG(1, (__F, "printing %3.3o '%c'\r\n", c, c));
el->el_vdisplay[el->el_refresh.r_cursor.v][el->el_refresh.r_cursor.h] = c;
if (!shift)
return;
el->el_refresh.r_cursor.h++; /* advance to next place */
if (el->el_refresh.r_cursor.h >= el->el_term.t_size.h) {
el->el_vdisplay[el->el_refresh.r_cursor.v][el->el_term.t_size.h] = '\0';
/* assure end of line */
el->el_refresh.r_cursor.h = 0; /* reset it. */
/*
@ -155,9 +102,9 @@ re_putc(EditLine *el, int c, int shift)
* We do this via pointer shuffling - it's safe in this case
* and we avoid memcpy().
*/
if (el->el_refresh.r_cursor.v + 1 >= el->el_term.t_size.v) {
int i, lins = el->el_term.t_size.v;
char *firstline = el->el_vdisplay[0];
if (el->el_refresh.r_cursor.v + 1 >= el->el_terminal.t_size.v) {
int i, lins = el->el_terminal.t_size.v;
Char *firstline = el->el_vdisplay[0];
for(i = 1; i < lins; i++)
el->el_vdisplay[i - 1] = el->el_vdisplay[i];
@ -167,11 +114,78 @@ re_putc(EditLine *el, int c, int shift)
} else
el->el_refresh.r_cursor.v++;
ELRE_ASSERT(el->el_refresh.r_cursor.v >= el->el_term.t_size.v,
ELRE_ASSERT(el->el_refresh.r_cursor.v >= el->el_terminal.t_size.v,
(__F, "\r\nre_putc: overflow! r_cursor.v == %d > %d\r\n",
el->el_refresh.r_cursor.v, el->el_term.t_size.v),
el->el_refresh.r_cursor.v, el->el_terminal.t_size.v),
abort());
}
/* re_addc():
* Draw c, expanding tabs, control chars etc.
*/
private void
re_addc(EditLine *el, Int c)
{
switch (ct_chr_class((Char)c)) {
case CHTYPE_TAB: /* expand the tab */
for (;;) {
re_putc(el, ' ', 1);
if ((el->el_refresh.r_cursor.h & 07) == 0)
break; /* go until tab stop */
}
break;
case CHTYPE_NL: {
int oldv = el->el_refresh.r_cursor.v;
re_putc(el, '\0', 0); /* assure end of line */
if (oldv == el->el_refresh.r_cursor.v) /* XXX */
re_nextline(el);
break;
}
case CHTYPE_PRINT:
re_putc(el, c, 1);
break;
default: {
Char visbuf[VISUAL_WIDTH_MAX];
ssize_t i, n =
ct_visual_char(visbuf, VISUAL_WIDTH_MAX, (Char)c);
for (i = 0; n-- > 0; ++i)
re_putc(el, visbuf[i], 1);
break;
}
}
}
/* re_putc():
* Draw the character given
*/
protected void
re_putc(EditLine *el, Int c, int shift)
{
int i, w = Width(c);
ELRE_DEBUG(1, (__F, "printing %5x '%c'\r\n", c, c));
while (shift && (el->el_refresh.r_cursor.h + w > el->el_terminal.t_size.h))
re_putc(el, ' ', 1);
el->el_vdisplay[el->el_refresh.r_cursor.v]
[el->el_refresh.r_cursor.h] = c;
/* assumes !shift is only used for single-column chars */
i = w;
while (--i > 0)
el->el_vdisplay[el->el_refresh.r_cursor.v]
[el->el_refresh.r_cursor.h + i] = MB_FILL_CHAR;
if (!shift)
return;
el->el_refresh.r_cursor.h += w; /* advance to next place */
if (el->el_refresh.r_cursor.h >= el->el_terminal.t_size.h) {
/* assure end of line */
el->el_vdisplay[el->el_refresh.r_cursor.v][el->el_terminal.t_size.h]
= '\0';
re_nextline(el);
}
}
@ -185,7 +199,7 @@ protected void
re_refresh(EditLine *el)
{
int i, rhdiff;
char *cp, *st;
Char *cp, *st;
coord_t cur;
#ifdef notyet
size_t termsz;
@ -220,7 +234,7 @@ re_refresh(EditLine *el)
/* draw the current input buffer */
#if notyet
termsz = el->el_term.t_size.h * el->el_term.t_size.v;
termsz = el->el_terminal.t_size.h * el->el_terminal.t_size.v;
if (el->el_line.lastchar - el->el_line.buffer > termsz) {
/*
* If line is longer than terminal, process only part
@ -229,26 +243,33 @@ re_refresh(EditLine *el)
size_t rem = (el->el_line.lastchar-el->el_line.buffer)%termsz;
st = el->el_line.lastchar - rem
- (termsz - (((rem / el->el_term.t_size.v) - 1)
* el->el_term.t_size.v));
- (termsz - (((rem / el->el_terminal.t_size.v) - 1)
* el->el_terminal.t_size.v));
} else
#endif
st = el->el_line.buffer;
for (cp = st; cp < el->el_line.lastchar; cp++) {
if (cp == el->el_line.cursor) {
int w = Width(*cp);
/* save for later */
cur.h = el->el_refresh.r_cursor.h;
cur.v = el->el_refresh.r_cursor.v;
/* handle being at a linebroken doublewidth char */
if (w > 1 && el->el_refresh.r_cursor.h + w >
el->el_terminal.t_size.h) {
cur.h = 0;
cur.v++;
}
re_addc(el, (unsigned char) *cp);
}
re_addc(el, *cp);
}
if (cur.h == -1) { /* if I haven't been set yet, I'm at the end */
cur.h = el->el_refresh.r_cursor.h;
cur.v = el->el_refresh.r_cursor.v;
}
rhdiff = el->el_term.t_size.h - el->el_refresh.r_cursor.h -
rhdiff = el->el_terminal.t_size.h - el->el_refresh.r_cursor.h -
el->el_rprompt.p_pos.h;
if (el->el_rprompt.p_pos.h && !el->el_rprompt.p_pos.v &&
!el->el_refresh.r_cursor.v && rhdiff > 1) {
@ -271,8 +292,8 @@ re_refresh(EditLine *el)
ELRE_DEBUG(1, (__F,
"term.h=%d vcur.h=%d vcur.v=%d vdisplay[0]=\r\n:%80.80s:\r\n",
el->el_term.t_size.h, el->el_refresh.r_cursor.h,
el->el_refresh.r_cursor.v, el->el_vdisplay[0]));
el->el_terminal.t_size.h, el->el_refresh.r_cursor.h,
el->el_refresh.r_cursor.v, ct_encode_string(el->el_vdisplay[0])));
ELRE_DEBUG(1, (__F, "updating %d lines.\r\n", el->el_refresh.r_newcv));
for (i = 0; i <= el->el_refresh.r_newcv; i++) {
@ -287,7 +308,7 @@ re_refresh(EditLine *el)
* leftover stuff.
*/
re__copy_and_pad(el->el_display[i], el->el_vdisplay[i],
(size_t) el->el_term.t_size.h);
(size_t) el->el_terminal.t_size.h);
}
ELRE_DEBUG(1, (__F,
"\r\nel->el_refresh.r_cursor.v=%d,el->el_refresh.r_oldcv=%d i=%d\r\n",
@ -295,11 +316,12 @@ re_refresh(EditLine *el)
if (el->el_refresh.r_oldcv > el->el_refresh.r_newcv)
for (; i <= el->el_refresh.r_oldcv; i++) {
term_move_to_line(el, i);
term_move_to_char(el, 0);
term_clear_EOL(el, (int) strlen(el->el_display[i]));
terminal_move_to_line(el, i);
terminal_move_to_char(el, 0);
/* This Strlen should be safe even with MB_FILL_CHARs */
terminal_clear_EOL(el, (int) Strlen(el->el_display[i]));
#ifdef DEBUG_REFRESH
term_overwrite(el, "C\b", 2);
terminal_overwrite(el, "C\b", (size_t)2);
#endif /* DEBUG_REFRESH */
el->el_display[i][0] = '\0';
}
@ -309,8 +331,8 @@ re_refresh(EditLine *el)
"\r\ncursor.h = %d, cursor.v = %d, cur.h = %d, cur.v = %d\r\n",
el->el_refresh.r_cursor.h, el->el_refresh.r_cursor.v,
cur.h, cur.v));
term_move_to_line(el, cur.v); /* go to where the cursor is */
term_move_to_char(el, cur.h);
terminal_move_to_line(el, cur.v); /* go to where the cursor is */
terminal_move_to_char(el, cur.h);
}
@ -321,10 +343,10 @@ protected void
re_goto_bottom(EditLine *el)
{
term_move_to_line(el, el->el_refresh.r_oldcv);
term__putc(el, '\n');
terminal_move_to_line(el, el->el_refresh.r_oldcv);
terminal__putc(el, '\n');
re_clear_display(el);
term__flush(el);
terminal__flush(el);
}
@ -335,9 +357,9 @@ re_goto_bottom(EditLine *el)
private void
/*ARGSUSED*/
re_insert(EditLine *el __attribute__((__unused__)),
char *d, int dat, int dlen, char *s, int num)
Char *d, int dat, int dlen, Char *s, int num)
{
char *a, *b;
Char *a, *b;
if (num <= 0)
return;
@ -346,8 +368,8 @@ re_insert(EditLine *el __attribute__((__unused__)),
ELRE_DEBUG(1,
(__F, "re_insert() starting: %d at %d max %d, d == \"%s\"\n",
num, dat, dlen, d));
ELRE_DEBUG(1, (__F, "s == \"%s\"\n", s));
num, dat, dlen, ct_encode_string(d)));
ELRE_DEBUG(1, (__F, "s == \"%s\"\n", ct_encode_string(s)));
/* open up the space for num chars */
if (num > 0) {
@ -357,19 +379,24 @@ re_insert(EditLine *el __attribute__((__unused__)),
*b-- = *a--;
d[dlen] = '\0'; /* just in case */
}
ELRE_DEBUG(1, (__F,
"re_insert() after insert: %d at %d max %d, d == \"%s\"\n",
num, dat, dlen, d));
ELRE_DEBUG(1, (__F, "s == \"%s\"\n", s));
num, dat, dlen, ct_encode_string(d)));
ELRE_DEBUG(1, (__F, "s == \"%s\"\n", ct_encode_string(s)));
/* copy the characters */
for (a = d + dat; (a < d + dlen) && (num > 0); num--)
*a++ = *s++;
#ifdef notyet
/* ct_encode_string() uses a static buffer, so we can't conveniently
* encode both d & s here */
ELRE_DEBUG(1,
(__F, "re_insert() after copy: %d at %d max %d, %s == \"%s\"\n",
num, dat, dlen, d, s));
ELRE_DEBUG(1, (__F, "s == \"%s\"\n", s));
#endif
}
@ -379,9 +406,9 @@ re_insert(EditLine *el __attribute__((__unused__)),
private void
/*ARGSUSED*/
re_delete(EditLine *el __attribute__((__unused__)),
char *d, int dat, int dlen, int num)
Char *d, int dat, int dlen, int num)
{
char *a, *b;
Char *a, *b;
if (num <= 0)
return;
@ -391,7 +418,7 @@ re_delete(EditLine *el __attribute__((__unused__)),
}
ELRE_DEBUG(1,
(__F, "re_delete() starting: %d at %d max %d, d == \"%s\"\n",
num, dat, dlen, d));
num, dat, dlen, ct_encode_string(d)));
/* open up the space for num chars */
if (num > 0) {
@ -403,7 +430,7 @@ re_delete(EditLine *el __attribute__((__unused__)),
}
ELRE_DEBUG(1,
(__F, "re_delete() after delete: %d at %d max %d, d == \"%s\"\n",
num, dat, dlen, d));
num, dat, dlen, ct_encode_string(d)));
}
@ -411,7 +438,7 @@ re_delete(EditLine *el __attribute__((__unused__)),
* Like strncpy without padding.
*/
private void
re__strncopy(char *a, char *b, size_t n)
re__strncopy(Char *a, Char *b, size_t n)
{
while (n-- && *b)
@ -422,7 +449,7 @@ re__strncopy(char *a, char *b, size_t n)
* Find the number of characters we need to clear till the end of line
* in order to make sure that we have cleared the previous contents of
* the line. fx and sx is the number of characters inserted or deleted
* int the first or second diff, diff is the difference between the
* in the first or second diff, diff is the difference between the
* number of characters between the new and old line.
*/
private void
@ -442,7 +469,7 @@ re_clear_eol(EditLine *el, int fx, int sx, int diff)
diff = sx;
ELRE_DEBUG(1, (__F, "re_clear_eol %d\n", diff));
term_clear_EOL(el, diff);
terminal_clear_EOL(el, diff);
}
/*****************************************************************
@ -470,12 +497,13 @@ new: eddie> Oh, my little buggy says to me, as lurgid as
#define MIN_END_KEEP 4
private void
re_update_line(EditLine *el, char *old, char *new, int i)
re_update_line(EditLine *el, Char *old, Char *new, int i)
{
char *o, *n, *p, c;
char *ofd, *ols, *oe, *nfd, *nls, *ne;
char *osb, *ose, *nsb, *nse;
Char *o, *n, *p, c;
Char *ofd, *ols, *oe, *nfd, *nls, *ne;
Char *osb, *ose, *nsb, *nse;
int fx, sx;
size_t len;
/*
* find first diff
@ -602,12 +630,12 @@ re_update_line(EditLine *el, char *old, char *new, int i)
* fx is the number of characters we need to insert/delete: in the
* beginning to bring the two same begins together
*/
fx = (nsb - nfd) - (osb - ofd);
fx = (int)((nsb - nfd) - (osb - ofd));
/*
* sx is the number of characters we need to insert/delete: in the
* end to bring the two same last parts together
*/
sx = (nls - nse) - (ols - ose);
sx = (int)((nls - nse) - (ols - ose));
if (!EL_CAN_INSERT) {
if (fx > 0) {
@ -656,8 +684,8 @@ re_update_line(EditLine *el, char *old, char *new, int i)
/*
* Now that we are done with pragmatics we recompute fx, sx
*/
fx = (nsb - nfd) - (osb - ofd);
sx = (nls - nse) - (ols - ose);
fx = (int)((nsb - nfd) - (osb - ofd));
sx = (int)((nls - nse) - (ols - ose));
ELRE_DEBUG(1, (__F, "fx %d, sx %d\n", fx, sx));
ELRE_DEBUG(1, (__F, "ofd %d, osb %d, ose %d, ols %d, oe %d\n",
@ -688,7 +716,7 @@ re_update_line(EditLine *el, char *old, char *new, int i)
* don't have to change the line, we don't move to it. el_cursor.h to
* first diff char
*/
term_move_to_line(el, i);
terminal_move_to_line(el, i);
/*
* at this point we have something like this:
@ -712,7 +740,7 @@ re_update_line(EditLine *el, char *old, char *new, int i)
* if we have a net insert on the first difference, AND inserting the
* net amount ((nsb-nfd) - (osb-ofd)) won't push the last useful
* character (which is ne if nls != ne, otherwise is nse) off the edge
* of the screen (el->el_term.t_size.h) else we do the deletes first
* of the screen (el->el_terminal.t_size.h) else we do the deletes first
* so that we keep everything we need to.
*/
@ -734,13 +762,13 @@ re_update_line(EditLine *el, char *old, char *new, int i)
* No insert or delete
*/
if ((nsb != nfd) && fx > 0 &&
((p - old) + fx <= el->el_term.t_size.h)) {
((p - old) + fx <= el->el_terminal.t_size.h)) {
ELRE_DEBUG(1,
(__F, "first diff insert at %d...\r\n", nfd - new));
/*
* Move to the first char to insert, where the first diff is.
*/
term_move_to_char(el, nfd - new);
terminal_move_to_char(el, (int)(nfd - new));
/*
* Check if we have stuff to keep at end
*/
@ -752,21 +780,22 @@ re_update_line(EditLine *el, char *old, char *new, int i)
if (fx > 0) {
ELRE_DEBUG(!EL_CAN_INSERT, (__F,
"ERROR: cannot insert in early first diff\n"));
term_insertwrite(el, nfd, fx);
re_insert(el, old, ofd - old,
el->el_term.t_size.h, nfd, fx);
terminal_insertwrite(el, nfd, fx);
re_insert(el, old, (int)(ofd - old),
el->el_terminal.t_size.h, nfd, fx);
}
/*
* write (nsb-nfd) - fx chars of new starting at
* (nfd + fx)
*/
term_overwrite(el, nfd + fx, (nsb - nfd) - fx);
re__strncopy(ofd + fx, nfd + fx,
(size_t) ((nsb - nfd) - fx));
len = (size_t) ((nsb - nfd) - fx);
terminal_overwrite(el, (nfd + fx), len);
re__strncopy(ofd + fx, nfd + fx, len);
} else {
ELRE_DEBUG(1, (__F, "without anything to save\r\n"));
term_overwrite(el, nfd, (nsb - nfd));
re__strncopy(ofd, nfd, (size_t) (nsb - nfd));
len = (size_t)(nsb - nfd);
terminal_overwrite(el, nfd, len);
re__strncopy(ofd, nfd, len);
/*
* Done
*/
@ -778,7 +807,7 @@ re_update_line(EditLine *el, char *old, char *new, int i)
/*
* move to the first char to delete where the first diff is
*/
term_move_to_char(el, ofd - old);
terminal_move_to_char(el, (int)(ofd - old));
/*
* Check if we have stuff to save
*/
@ -791,15 +820,16 @@ re_update_line(EditLine *el, char *old, char *new, int i)
if (fx < 0) {
ELRE_DEBUG(!EL_CAN_DELETE, (__F,
"ERROR: cannot delete in first diff\n"));
term_deletechars(el, -fx);
re_delete(el, old, ofd - old,
el->el_term.t_size.h, -fx);
terminal_deletechars(el, -fx);
re_delete(el, old, (int)(ofd - old),
el->el_terminal.t_size.h, -fx);
}
/*
* write (nsb-nfd) chars of new starting at nfd
*/
term_overwrite(el, nfd, (nsb - nfd));
re__strncopy(ofd, nfd, (size_t) (nsb - nfd));
len = (size_t) (nsb - nfd);
terminal_overwrite(el, nfd, len);
re__strncopy(ofd, nfd, len);
} else {
ELRE_DEBUG(1, (__F,
@ -807,8 +837,9 @@ re_update_line(EditLine *el, char *old, char *new, int i)
/*
* write (nsb-nfd) chars of new starting at nfd
*/
term_overwrite(el, nfd, (nsb - nfd));
re_clear_eol(el, fx, sx, (oe - old) - (ne - new));
terminal_overwrite(el, nfd, (size_t)(nsb - nfd));
re_clear_eol(el, fx, sx,
(int)((oe - old) - (ne - new)));
/*
* Done
*/
@ -817,7 +848,7 @@ re_update_line(EditLine *el, char *old, char *new, int i)
} else
fx = 0;
if (sx < 0 && (ose - old) + fx < el->el_term.t_size.h) {
if (sx < 0 && (ose - old) + fx < el->el_terminal.t_size.h) {
ELRE_DEBUG(1, (__F,
"second diff delete at %d...\r\n", (ose - old) + fx));
/*
@ -827,7 +858,7 @@ re_update_line(EditLine *el, char *old, char *new, int i)
* fx is the number of characters inserted (+) or deleted (-)
*/
term_move_to_char(el, (ose - old) + fx);
terminal_move_to_char(el, (int)((ose - old) + fx));
/*
* Check if we have stuff to save
*/
@ -839,17 +870,18 @@ re_update_line(EditLine *el, char *old, char *new, int i)
if (sx < 0) {
ELRE_DEBUG(!EL_CAN_DELETE, (__F,
"ERROR: cannot delete in second diff\n"));
term_deletechars(el, -sx);
terminal_deletechars(el, -sx);
}
/*
* write (nls-nse) chars of new starting at nse
*/
term_overwrite(el, nse, (nls - nse));
terminal_overwrite(el, nse, (size_t)(nls - nse));
} else {
ELRE_DEBUG(1, (__F,
"but with nothing left to save\r\n"));
term_overwrite(el, nse, (nls - nse));
re_clear_eol(el, fx, sx, (oe - old) - (ne - new));
terminal_overwrite(el, nse, (size_t)(nls - nse));
re_clear_eol(el, fx, sx,
(int)((oe - old) - (ne - new)));
}
}
/*
@ -859,7 +891,7 @@ re_update_line(EditLine *el, char *old, char *new, int i)
ELRE_DEBUG(1, (__F, "late first diff insert at %d...\r\n",
nfd - new));
term_move_to_char(el, nfd - new);
terminal_move_to_char(el, (int)(nfd - new));
/*
* Check if we have stuff to keep at the end
*/
@ -870,28 +902,29 @@ re_update_line(EditLine *el, char *old, char *new, int i)
* to zero above as a flag saying that we hadn't done
* an early first insert.
*/
fx = (nsb - nfd) - (osb - ofd);
fx = (int)((nsb - nfd) - (osb - ofd));
if (fx > 0) {
/*
* insert fx chars of new starting at nfd
*/
ELRE_DEBUG(!EL_CAN_INSERT, (__F,
"ERROR: cannot insert in late first diff\n"));
term_insertwrite(el, nfd, fx);
re_insert(el, old, ofd - old,
el->el_term.t_size.h, nfd, fx);
terminal_insertwrite(el, nfd, fx);
re_insert(el, old, (int)(ofd - old),
el->el_terminal.t_size.h, nfd, fx);
}
/*
* write (nsb-nfd) - fx chars of new starting at
* (nfd + fx)
*/
term_overwrite(el, nfd + fx, (nsb - nfd) - fx);
re__strncopy(ofd + fx, nfd + fx,
(size_t) ((nsb - nfd) - fx));
len = (size_t) ((nsb - nfd) - fx);
terminal_overwrite(el, (nfd + fx), len);
re__strncopy(ofd + fx, nfd + fx, len);
} else {
ELRE_DEBUG(1, (__F, "without anything to save\r\n"));
term_overwrite(el, nfd, (nsb - nfd));
re__strncopy(ofd, nfd, (size_t) (nsb - nfd));
len = (size_t) (nsb - nfd);
terminal_overwrite(el, nfd, len);
re__strncopy(ofd, nfd, len);
}
}
/*
@ -899,24 +932,25 @@ re_update_line(EditLine *el, char *old, char *new, int i)
*/
if (sx >= 0) {
ELRE_DEBUG(1, (__F,
"second diff insert at %d...\r\n", nse - new));
term_move_to_char(el, nse - new);
"second diff insert at %d...\r\n", (int)(nse - new)));
terminal_move_to_char(el, (int)(nse - new));
if (ols != oe) {
ELRE_DEBUG(1, (__F, "with stuff to keep at end\r\n"));
if (sx > 0) {
/* insert sx chars of new starting at nse */
ELRE_DEBUG(!EL_CAN_INSERT, (__F,
"ERROR: cannot insert in second diff\n"));
term_insertwrite(el, nse, sx);
terminal_insertwrite(el, nse, sx);
}
/*
* write (nls-nse) - sx chars of new starting at
* (nse + sx)
*/
term_overwrite(el, nse + sx, (nls - nse) - sx);
terminal_overwrite(el, (nse + sx),
(size_t)((nls - nse) - sx));
} else {
ELRE_DEBUG(1, (__F, "without anything to save\r\n"));
term_overwrite(el, nse, (nls - nse));
terminal_overwrite(el, nse, (size_t)(nls - nse));
/*
* No need to do a clear-to-end here because we were
@ -933,7 +967,7 @@ re_update_line(EditLine *el, char *old, char *new, int i)
* Copy string and pad with spaces
*/
private void
re__copy_and_pad(char *dst, const char *src, size_t width)
re__copy_and_pad(Char *dst, const Char *src, size_t width)
{
size_t i;
@ -956,8 +990,8 @@ re__copy_and_pad(char *dst, const char *src, size_t width)
protected void
re_refresh_cursor(EditLine *el)
{
char *cp, c;
int h, v, th;
Char *cp;
int h, v, th, w;
if (el->el_line.cursor >= el->el_line.lastchar) {
if (el->el_map.current == el->el_map.alt
@ -970,47 +1004,46 @@ re_refresh_cursor(EditLine *el)
/* first we must find where the cursor is... */
h = el->el_prompt.p_pos.h;
v = el->el_prompt.p_pos.v;
th = el->el_term.t_size.h; /* optimize for speed */
th = el->el_terminal.t_size.h; /* optimize for speed */
/* do input buffer to el->el_line.cursor */
for (cp = el->el_line.buffer; cp < el->el_line.cursor; cp++) {
c = *cp;
h++; /* all chars at least this long */
if (c == '\n') {/* handle newline in data part too */
switch (ct_chr_class(*cp)) {
case CHTYPE_NL: /* handle newline in data part too */
h = 0;
v++;
} else {
if (c == '\t') { /* if a tab, to next tab stop */
while (h & 07) {
h++;
}
} else if (iscntrl((unsigned char) c)) {
/* if control char */
h++;
if (h > th) { /* if overflow, compensate */
h = 1;
break;
case CHTYPE_TAB: /* if a tab, to next tab stop */
while (++h & 07)
continue;
break;
default:
w = Width(*cp);
if (w > 1 && h + w > th) { /* won't fit on line */
h = 0;
v++;
}
} else if (!el_isprint((unsigned char) c)) {
h += 3;
if (h > th) { /* if overflow, compensate */
h = h - th;
v++;
}
}
h += ct_visual_width(*cp);
break;
}
if (h >= th) { /* check, extra long tabs picked up here also */
h = 0;
h -= th;
v++;
}
}
/* if we have a next character, and it's a doublewidth one, we need to
* check whether we need to linebreak for it to fit */
if (cp < el->el_line.lastchar && (w = Width(*cp)) > 1)
if (h + w > th) {
h = 0;
v++;
}
/* now go there */
term_move_to_line(el, v);
term_move_to_char(el, h);
term__flush(el);
terminal_move_to_line(el, v);
terminal_move_to_char(el, h);
terminal__flush(el);
}
@ -1018,12 +1051,19 @@ re_refresh_cursor(EditLine *el)
* Add a character fast.
*/
private void
re_fastputc(EditLine *el, int c)
re_fastputc(EditLine *el, Int c)
{
int w = Width((Char)c);
while (w > 1 && el->el_cursor.h + w > el->el_terminal.t_size.h)
re_fastputc(el, ' ');
term__putc(el, c);
terminal__putc(el, c);
el->el_display[el->el_cursor.v][el->el_cursor.h++] = c;
if (el->el_cursor.h >= el->el_term.t_size.h) {
while (--w > 0)
el->el_display[el->el_cursor.v][el->el_cursor.h++]
= MB_FILL_CHAR;
if (el->el_cursor.h >= el->el_terminal.t_size.h) {
/* if we must overflow */
el->el_cursor.h = 0;
@ -1033,14 +1073,14 @@ re_fastputc(EditLine *el, int c)
* We do this via pointer shuffling - it's safe in this case
* and we avoid memcpy().
*/
if (el->el_cursor.v + 1 >= el->el_term.t_size.v) {
int i, lins = el->el_term.t_size.v;
char *firstline = el->el_display[0];
if (el->el_cursor.v + 1 >= el->el_terminal.t_size.v) {
int i, lins = el->el_terminal.t_size.v;
Char *firstline = el->el_display[0];
for(i = 1; i < lins; i++)
el->el_display[i - 1] = el->el_display[i];
re__copy_and_pad(firstline, "", 0);
re__copy_and_pad(firstline, STR(""), (size_t)0);
el->el_display[i - 1] = firstline;
} else {
el->el_cursor.v++;
@ -1048,12 +1088,12 @@ re_fastputc(EditLine *el, int c)
}
if (EL_HAS_AUTO_MARGINS) {
if (EL_HAS_MAGIC_MARGINS) {
term__putc(el, ' ');
term__putc(el, '\b');
terminal__putc(el, ' ');
terminal__putc(el, '\b');
}
} else {
term__putc(el, '\r');
term__putc(el, '\n');
terminal__putc(el, '\r');
terminal__putc(el, '\n');
}
}
}
@ -1066,7 +1106,7 @@ re_fastputc(EditLine *el, int c)
protected void
re_fastaddc(EditLine *el)
{
char c;
Char c;
int rhdiff;
c = el->el_line.cursor[-1];
@ -1075,25 +1115,30 @@ re_fastaddc(EditLine *el)
re_refresh(el); /* too hard to handle */
return;
}
rhdiff = el->el_term.t_size.h - el->el_cursor.h -
rhdiff = el->el_terminal.t_size.h - el->el_cursor.h -
el->el_rprompt.p_pos.h;
if (el->el_rprompt.p_pos.h && rhdiff < 3) {
re_refresh(el); /* clear out rprompt if less than 1 char gap */
return;
} /* else (only do at end of line, no TAB) */
if (iscntrl((unsigned char) c)) { /* if control char, do caret */
char mc = (c == '\177') ? '?' : (c | 0100);
re_fastputc(el, '^');
re_fastputc(el, mc);
} else if (el_isprint((unsigned char) c)) { /* normal char */
switch (ct_chr_class(c)) {
case CHTYPE_TAB: /* already handled, should never happen here */
break;
case CHTYPE_NL:
case CHTYPE_PRINT:
re_fastputc(el, c);
} else {
re_fastputc(el, '\\');
re_fastputc(el, (int)(((((unsigned int)c) >> 6) & 3) + '0'));
re_fastputc(el, (int)(((((unsigned int)c) >> 3) & 7) + '0'));
re_fastputc(el, (c & 7) + '0');
break;
case CHTYPE_ASCIICTL:
case CHTYPE_NONPRINT: {
Char visbuf[VISUAL_WIDTH_MAX];
ssize_t i, n =
ct_visual_char(visbuf, VISUAL_WIDTH_MAX, (Char)c);
for (i = 0; n-- > 0; ++i)
re_fastputc(el, visbuf[i]);
break;
}
term__flush(el);
}
terminal__flush(el);
}
@ -1107,7 +1152,7 @@ re_clear_display(EditLine *el)
el->el_cursor.v = 0;
el->el_cursor.h = 0;
for (i = 0; i < el->el_term.t_size.v; i++)
for (i = 0; i < el->el_terminal.t_size.v; i++)
el->el_display[i][0] = '\0';
el->el_refresh.r_oldcv = 0;
}
@ -1122,17 +1167,16 @@ re_clear_lines(EditLine *el)
if (EL_CAN_CEOL) {
int i;
term_move_to_char(el, 0);
for (i = 0; i <= el->el_refresh.r_oldcv; i++) {
for (i = el->el_refresh.r_oldcv; i >= 0; i--) {
/* for each line on the screen */
term_move_to_line(el, i);
term_clear_EOL(el, el->el_term.t_size.h);
terminal_move_to_line(el, i);
terminal_move_to_char(el, 0);
terminal_clear_EOL(el, el->el_terminal.t_size.h);
}
term_move_to_line(el, 0);
} else {
term_move_to_line(el, el->el_refresh.r_oldcv);
terminal_move_to_line(el, el->el_refresh.r_oldcv);
/* go to last line */
term__putc(el, '\r'); /* go to BOL */
term__putc(el, '\n'); /* go to new line */
terminal__putc(el, '\r'); /* go to BOL */
terminal__putc(el, '\n'); /* go to new line */
}
}

4
cmd-line-utils/libedit/refresh.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: refresh.h,v 1.5 2003/08/07 16:44:33 agc Exp $ */
/* $NetBSD: refresh.h,v 1.6 2009/12/30 22:37:40 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -48,7 +48,7 @@ typedef struct {
int r_newcv;
} el_refresh_t;
protected void re_putc(EditLine *, int, int);
protected void re_putc(EditLine *, Int, int);
protected void re_clear_lines(EditLine *);
protected void re_clear_display(EditLine *);
protected void re_refresh(EditLine *);

160
cmd-line-utils/libedit/search.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: search.c,v 1.20 2004/11/04 01:16:03 christos Exp $ */
/* $NetBSD: search.c,v 1.30 2011/10/04 15:27:04 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -65,15 +65,16 @@ protected int
search_init(EditLine *el)
{
el->el_search.patbuf = (char *) el_malloc(EL_BUFSIZ);
el->el_search.patbuf = el_malloc(EL_BUFSIZ *
sizeof(*el->el_search.patbuf));
if (el->el_search.patbuf == NULL)
return (-1);
return -1;
el->el_search.patlen = 0;
el->el_search.patdir = -1;
el->el_search.chacha = '\0';
el->el_search.chadir = CHAR_FWD;
el->el_search.chatflg = 0;
return (0);
return 0;
}
@ -84,7 +85,7 @@ protected void
search_end(EditLine *el)
{
el_free((ptr_t) el->el_search.patbuf);
el_free(el->el_search.patbuf);
el->el_search.patbuf = NULL;
}
@ -105,8 +106,11 @@ regerror(const char *msg)
* Return if string matches pattern
*/
protected int
el_match(const char *str, const char *pat)
el_match(const Char *str, const Char *pat)
{
#ifdef WIDECHAR
static ct_buffer_t conv;
#endif
#if defined (REGEX)
regex_t re;
int rv;
@ -118,30 +122,31 @@ el_match(const char *str, const char *pat)
extern int re_exec(const char *);
#endif
if (strstr(str, pat) != NULL)
return (1);
if (Strstr(str, pat) != 0)
return 1;
#if defined(REGEX)
if (regcomp(&re, pat, 0) == 0) {
rv = regexec(&re, str, 0, NULL, 0) == 0;
if (regcomp(&re, ct_encode_string(pat, &conv), 0) == 0) {
rv = regexec(&re, ct_encode_string(str, &conv), (size_t)0, NULL,
0) == 0;
regfree(&re);
} else {
rv = 0;
}
return (rv);
return rv;
#elif defined(REGEXP)
if ((re = regcomp(pat)) != NULL) {
rv = regexec(re, str);
free((ptr_t) re);
if ((re = regcomp(ct_encode_string(pat, &conv))) != NULL) {
rv = regexec(re, ct_encode_string(str, &conv));
el_free(re);
} else {
rv = 0;
}
return (rv);
return rv;
#else
if (re_comp(pat) != NULL)
return (0);
if (re_comp(ct_encode_string(pat, &conv)) != NULL)
return 0;
else
return (re_exec(str) == 1);
return re_exec(ct_encode_string(str, &conv) == 1);
#endif
}
@ -150,14 +155,14 @@ el_match(const char *str, const char *pat)
* return True if the pattern matches the prefix
*/
protected int
c_hmatch(EditLine *el, const char *str)
c_hmatch(EditLine *el, const Char *str)
{
#ifdef SDEBUG
(void) fprintf(el->el_errfile, "match `%s' with `%s'\n",
el->el_search.patbuf, str);
#endif /* SDEBUG */
return (el_match(str, el->el_search.patbuf));
return el_match(str, el->el_search.patbuf);
}
@ -169,15 +174,16 @@ c_setpat(EditLine *el)
{
if (el->el_state.lastcmd != ED_SEARCH_PREV_HISTORY &&
el->el_state.lastcmd != ED_SEARCH_NEXT_HISTORY) {
el->el_search.patlen = EL_CURSOR(el) - el->el_line.buffer;
el->el_search.patlen =
(size_t)(EL_CURSOR(el) - el->el_line.buffer);
if (el->el_search.patlen >= EL_BUFSIZ)
el->el_search.patlen = EL_BUFSIZ - 1;
if (el->el_search.patlen != 0) {
(void) strncpy(el->el_search.patbuf, el->el_line.buffer,
(void) Strncpy(el->el_search.patbuf, el->el_line.buffer,
el->el_search.patlen);
el->el_search.patbuf[el->el_search.patlen] = '\0';
} else
el->el_search.patlen = strlen(el->el_search.patbuf);
el->el_search.patlen = Strlen(el->el_search.patbuf);
}
#ifdef SDEBUG
(void) fprintf(el->el_errfile, "\neventno = %d\n",
@ -198,23 +204,24 @@ c_setpat(EditLine *el)
protected el_action_t
ce_inc_search(EditLine *el, int dir)
{
static const char STRfwd[] = {'f', 'w', 'd', '\0'},
static const Char STRfwd[] = {'f', 'w', 'd', '\0'},
STRbck[] = {'b', 'c', 'k', '\0'};
static char pchar = ':';/* ':' = normal, '?' = failed */
static char endcmd[2] = {'\0', '\0'};
char ch, *ocursor = el->el_line.cursor, oldpchar = pchar;
const char *cp;
static Char pchar = ':';/* ':' = normal, '?' = failed */
static Char endcmd[2] = {'\0', '\0'};
Char ch, *ocursor = el->el_line.cursor, oldpchar = pchar;
const Char *cp;
el_action_t ret = CC_NORM;
int ohisteventno = el->el_history.eventno;
int oldpatlen = el->el_search.patlen;
size_t oldpatlen = el->el_search.patlen;
int newdir = dir;
int done, redo;
if (el->el_line.lastchar + sizeof(STRfwd) / sizeof(char) + 2 +
if (el->el_line.lastchar + sizeof(STRfwd) /
sizeof(*el->el_line.lastchar) + 2 +
el->el_search.patlen >= el->el_line.limit)
return (CC_ERROR);
return CC_ERROR;
for (;;) {
@ -241,14 +248,14 @@ ce_inc_search(EditLine *el, int dir)
*el->el_line.lastchar = '\0';
re_refresh(el);
if (el_getc(el, &ch) != 1)
return (ed_end_of_file(el, 0));
if (FUN(el,getc)(el, &ch) != 1)
return ed_end_of_file(el, 0);
switch (el->el_map.current[(unsigned char) ch]) {
case ED_INSERT:
case ED_DIGIT:
if (el->el_search.patlen >= EL_BUFSIZ - LEN)
term_beep(el);
terminal_beep(el);
else {
el->el_search.patbuf[el->el_search.patlen++] =
ch;
@ -273,7 +280,7 @@ ce_inc_search(EditLine *el, int dir)
if (el->el_search.patlen > LEN)
done++;
else
term_beep(el);
terminal_beep(el);
break;
default:
@ -297,7 +304,7 @@ ce_inc_search(EditLine *el, int dir)
*el->el_line.cursor != '\n') {
if (el->el_search.patlen >=
EL_BUFSIZ - LEN) {
term_beep(el);
terminal_beep(el);
break;
}
el->el_search.patbuf[el->el_search.patlen++] =
@ -310,14 +317,14 @@ ce_inc_search(EditLine *el, int dir)
re_refresh(el);
break;
} else if (isglob(*cp)) {
term_beep(el);
terminal_beep(el);
break;
}
break;
default: /* Terminate and execute cmd */
endcmd[0] = ch;
el_push(el, endcmd);
FUN(el,push)(el, endcmd);
/* FALLTHROUGH */
case 0033: /* ESC: Terminate */
@ -379,9 +386,10 @@ ce_inc_search(EditLine *el, int dir)
/* avoid c_setpat */
el->el_state.lastcmd =
(el_action_t) newdir;
ret = newdir == ED_SEARCH_PREV_HISTORY ?
ret = (el_action_t)
(newdir == ED_SEARCH_PREV_HISTORY ?
ed_search_prev_history(el, 0) :
ed_search_next_history(el, 0);
ed_search_next_history(el, 0));
if (ret != CC_ERROR) {
el->el_line.cursor = newdir ==
ED_SEARCH_PREV_HISTORY ?
@ -395,13 +403,13 @@ ce_inc_search(EditLine *el, int dir)
el->el_search.patbuf[el->el_search.patlen] =
'\0';
if (ret == CC_ERROR) {
term_beep(el);
terminal_beep(el);
if (el->el_history.eventno !=
ohisteventno) {
el->el_history.eventno =
ohisteventno;
if (hist_get(el) == CC_ERROR)
return (CC_ERROR);
return CC_ERROR;
}
el->el_line.cursor = ocursor;
pchar = '?';
@ -426,14 +434,14 @@ ce_inc_search(EditLine *el, int dir)
if (el->el_history.eventno != ohisteventno) {
el->el_history.eventno = ohisteventno;
if (hist_get(el) == CC_ERROR)
return (CC_ERROR);
return CC_ERROR;
}
el->el_line.cursor = ocursor;
if (ret == CC_ERROR)
re_refresh(el);
}
if (done || ret != CC_NORM)
return (ret);
return ret;
}
}
@ -444,9 +452,9 @@ ce_inc_search(EditLine *el, int dir)
protected el_action_t
cv_search(EditLine *el, int dir)
{
char ch;
char tmpbuf[EL_BUFSIZ];
int tmplen;
Char ch;
Char tmpbuf[EL_BUFSIZ];
ssize_t tmplen;
#ifdef ANCHOR
tmpbuf[0] = '.';
@ -457,7 +465,7 @@ cv_search(EditLine *el, int dir)
el->el_search.patdir = dir;
tmplen = c_gets(el, &tmpbuf[LEN],
dir == ED_SEARCH_PREV_HISTORY ? "\n/" : "\n?" );
dir == ED_SEARCH_PREV_HISTORY ? STR("\n/") : STR("\n?") );
if (tmplen == -1)
return CC_REFRESH;
@ -471,16 +479,16 @@ cv_search(EditLine *el, int dir)
*/
if (el->el_search.patlen == 0) {
re_refresh(el);
return (CC_ERROR);
return CC_ERROR;
}
#ifdef ANCHOR
if (el->el_search.patbuf[0] != '.' &&
el->el_search.patbuf[0] != '*') {
(void) strncpy(tmpbuf, el->el_search.patbuf,
sizeof(tmpbuf) - 1);
(void) Strncpy(tmpbuf, el->el_search.patbuf,
sizeof(tmpbuf) / sizeof(*tmpbuf) - 1);
el->el_search.patbuf[0] = '.';
el->el_search.patbuf[1] = '*';
(void) strncpy(&el->el_search.patbuf[2], tmpbuf,
(void) Strncpy(&el->el_search.patbuf[2], tmpbuf,
EL_BUFSIZ - 3);
el->el_search.patlen++;
el->el_search.patbuf[el->el_search.patlen++] = '.';
@ -494,21 +502,21 @@ cv_search(EditLine *el, int dir)
tmpbuf[tmplen++] = '*';
#endif
tmpbuf[tmplen] = '\0';
(void) strncpy(el->el_search.patbuf, tmpbuf, EL_BUFSIZ - 1);
el->el_search.patlen = tmplen;
(void) Strncpy(el->el_search.patbuf, tmpbuf, EL_BUFSIZ - 1);
el->el_search.patlen = (size_t)tmplen;
}
el->el_state.lastcmd = (el_action_t) dir; /* avoid c_setpat */
el->el_line.cursor = el->el_line.lastchar = el->el_line.buffer;
if ((dir == ED_SEARCH_PREV_HISTORY ? ed_search_prev_history(el, 0) :
ed_search_next_history(el, 0)) == CC_ERROR) {
re_refresh(el);
return (CC_ERROR);
return CC_ERROR;
}
if (ch == 0033) {
re_refresh(el);
return ed_newline(el, 0);
}
return (CC_REFRESH);
return CC_REFRESH;
}
@ -518,9 +526,9 @@ cv_search(EditLine *el, int dir)
protected el_action_t
ce_search_line(EditLine *el, int dir)
{
char *cp = el->el_line.cursor;
char *pattern = el->el_search.patbuf;
char oc, *ocp;
Char *cp = el->el_line.cursor;
Char *pattern = el->el_search.patbuf;
Char oc, *ocp;
#ifdef ANCHOR
ocp = &pattern[1];
oc = *ocp;
@ -535,21 +543,21 @@ ce_search_line(EditLine *el, int dir)
if (el_match(cp, ocp)) {
*ocp = oc;
el->el_line.cursor = cp;
return (CC_NORM);
return CC_NORM;
}
}
*ocp = oc;
return (CC_ERROR);
return CC_ERROR;
} else {
for (; *cp != '\0' && cp < el->el_line.limit; cp++) {
if (el_match(cp, ocp)) {
*ocp = oc;
el->el_line.cursor = cp;
return (CC_NORM);
return CC_NORM;
}
}
*ocp = oc;
return (CC_ERROR);
return CC_ERROR;
}
}
@ -558,12 +566,12 @@ ce_search_line(EditLine *el, int dir)
* Vi repeat search
*/
protected el_action_t
cv_repeat_srch(EditLine *el, int c)
cv_repeat_srch(EditLine *el, Int c)
{
#ifdef SDEBUG
(void) fprintf(el->el_errfile, "dir %d patlen %d patbuf %s\n",
c, el->el_search.patlen, el->el_search.patbuf);
c, el->el_search.patlen, ct_encode_string(el->el_search.patbuf));
#endif
el->el_state.lastcmd = (el_action_t) c; /* Hack to stop c_setpat */
@ -571,11 +579,11 @@ cv_repeat_srch(EditLine *el, int c)
switch (c) {
case ED_SEARCH_NEXT_HISTORY:
return (ed_search_next_history(el, 0));
return ed_search_next_history(el, 0);
case ED_SEARCH_PREV_HISTORY:
return (ed_search_prev_history(el, 0));
return ed_search_prev_history(el, 0);
default:
return (CC_ERROR);
return CC_ERROR;
}
}
@ -584,16 +592,16 @@ cv_repeat_srch(EditLine *el, int c)
* Vi character search
*/
protected el_action_t
cv_csearch(EditLine *el, int direction, int ch, int count, int tflag)
cv_csearch(EditLine *el, int direction, Int ch, int count, int tflag)
{
char *cp;
Char *cp;
if (ch == 0)
return CC_ERROR;
if (ch == -1) {
char c;
if (el_getc(el, &c) != 1)
if (ch == (Int)-1) {
Char c;
if (FUN(el,getc)(el, &c) != 1)
return ed_end_of_file(el, 0);
ch = c;
}
@ -601,18 +609,18 @@ cv_csearch(EditLine *el, int direction, int ch, int count, int tflag)
/* Save for ';' and ',' commands */
el->el_search.chacha = ch;
el->el_search.chadir = direction;
el->el_search.chatflg = tflag;
el->el_search.chatflg = (char)tflag;
cp = el->el_line.cursor;
while (count--) {
if (*cp == ch)
if ((Int)*cp == ch)
cp += direction;
for (;;cp += direction) {
if (cp >= el->el_line.lastchar)
return CC_ERROR;
if (cp < el->el_line.buffer)
return CC_ERROR;
if (*cp == ch)
if ((Int)*cp == ch)
break;
}
}

14
cmd-line-utils/libedit/search.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: search.h,v 1.8 2003/10/18 23:27:36 christos Exp $ */
/* $NetBSD: search.h,v 1.9 2009/12/30 22:37:40 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -43,24 +43,24 @@
#include "histedit.h"
typedef struct el_search_t {
char *patbuf; /* The pattern buffer */
Char *patbuf; /* The pattern buffer */
size_t patlen; /* Length of the pattern buffer */
int patdir; /* Direction of the last search */
int chadir; /* Character search direction */
char chacha; /* Character we are looking for */
Char chacha; /* Character we are looking for */
char chatflg; /* 0 if f, 1 if t */
} el_search_t;
protected int el_match(const char *, const char *);
protected int el_match(const Char *, const Char *);
protected int search_init(EditLine *);
protected void search_end(EditLine *);
protected int c_hmatch(EditLine *, const char *);
protected int c_hmatch(EditLine *, const Char *);
protected void c_setpat(EditLine *);
protected el_action_t ce_inc_search(EditLine *, int);
protected el_action_t cv_search(EditLine *, int);
protected el_action_t ce_search_line(EditLine *, int);
protected el_action_t cv_repeat_srch(EditLine *, int);
protected el_action_t cv_csearch(EditLine *, int, int, int, int);
protected el_action_t cv_repeat_srch(EditLine *, Int);
protected el_action_t cv_csearch(EditLine *, int, Int, int, int);
#endif /* _h_el_search */

84
cmd-line-utils/libedit/sig.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: sig.c,v 1.12 2008/09/10 15:45:37 christos Exp $ */
/* $NetBSD: sig.c,v 1.17 2011/07/28 20:50:55 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -57,15 +57,15 @@ private const int sighdl[] = {
- 1
};
private void el_sig_handler(int);
private void sig_handler(int);
/* el_sig_handler():
/* sig_handler():
* This is the handler called for all signals
* XXX: we cannot pass any data so we just store the old editline
* state in a private variable
*/
private void
el_sig_handler(int signo)
sig_handler(int signo)
{
int i;
sigset_t nset, oset;
@ -74,12 +74,14 @@ el_sig_handler(int signo)
(void) sigaddset(&nset, signo);
(void) sigprocmask(SIG_BLOCK, &nset, &oset);
sel->el_signal->sig_no = signo;
switch (signo) {
case SIGCONT:
tty_rawmode(sel);
if (ed_redisplay(sel, 0) == CC_REFRESH)
re_refresh(sel);
term__flush(sel);
terminal__flush(sel);
break;
case SIGWINCH:
@ -95,7 +97,10 @@ el_sig_handler(int signo)
if (signo == sighdl[i])
break;
(void) signal(signo, sel->el_signal[i]);
(void) sigaction(signo, &sel->el_signal->sig_action[i], NULL);
sel->el_signal->sig_action[i].sa_handler = SIG_ERR;
sel->el_signal->sig_action[i].sa_flags = 0;
sigemptyset(&sel->el_signal->sig_action[i].sa_mask);
(void) sigprocmask(SIG_SETMASK, &oset, NULL);
(void) kill(0, signo);
}
@ -107,26 +112,29 @@ el_sig_handler(int signo)
protected int
sig_init(EditLine *el)
{
int i;
sigset_t nset, oset;
size_t i;
sigset_t *nset, oset;
(void) sigemptyset(&nset);
#define _DO(a) (void) sigaddset(&nset, a);
el->el_signal = el_malloc(sizeof(*el->el_signal));
if (el->el_signal == NULL)
return -1;
nset = &el->el_signal->sig_set;
(void) sigemptyset(nset);
#define _DO(a) (void) sigaddset(nset, a);
ALLSIGS
#undef _DO
(void) sigprocmask(SIG_BLOCK, &nset, &oset);
(void) sigprocmask(SIG_BLOCK, nset, &oset);
#define SIGSIZE (sizeof(sighdl) / sizeof(sighdl[0]) * sizeof(el_signalhandler_t))
el->el_signal = (el_signalhandler_t *) el_malloc(SIGSIZE);
if (el->el_signal == NULL)
return (-1);
for (i = 0; sighdl[i] != -1; i++)
el->el_signal[i] = SIG_ERR;
for (i = 0; sighdl[i] != -1; i++) {
el->el_signal->sig_action[i].sa_handler = SIG_ERR;
el->el_signal->sig_action[i].sa_flags = 0;
sigemptyset(&el->el_signal->sig_action[i].sa_mask);
}
(void) sigprocmask(SIG_SETMASK, &oset, NULL);
return (0);
return 0;
}
@ -137,7 +145,7 @@ protected void
sig_end(EditLine *el)
{
el_free((ptr_t) el->el_signal);
el_free(el->el_signal);
el->el_signal = NULL;
}
@ -148,20 +156,21 @@ sig_end(EditLine *el)
protected void
sig_set(EditLine *el)
{
int i;
sigset_t nset, oset;
size_t i;
sigset_t oset;
struct sigaction osa, nsa;
(void) sigemptyset(&nset);
#define _DO(a) (void) sigaddset(&nset, a);
ALLSIGS
#undef _DO
(void) sigprocmask(SIG_BLOCK, &nset, &oset);
nsa.sa_handler = sig_handler;
nsa.sa_flags = 0;
sigemptyset(&nsa.sa_mask);
(void) sigprocmask(SIG_BLOCK, &el->el_signal->sig_set, &oset);
for (i = 0; sighdl[i] != -1; i++) {
el_signalhandler_t s;
/* This could happen if we get interrupted */
if ((s = signal(sighdl[i], el_sig_handler)) != el_sig_handler)
el->el_signal[i] = s;
if (sigaction(sighdl[i], &nsa, &osa) != -1 &&
osa.sa_handler != sig_handler)
el->el_signal->sig_action[i] = osa;
}
sel = el;
(void) sigprocmask(SIG_SETMASK, &oset, NULL);
@ -174,18 +183,15 @@ sig_set(EditLine *el)
protected void
sig_clr(EditLine *el)
{
int i;
sigset_t nset, oset;
size_t i;
sigset_t oset;
(void) sigemptyset(&nset);
#define _DO(a) (void) sigaddset(&nset, a);
ALLSIGS
#undef _DO
(void) sigprocmask(SIG_BLOCK, &nset, &oset);
(void) sigprocmask(SIG_BLOCK, &el->el_signal->sig_set, &oset);
for (i = 0; sighdl[i] != -1; i++)
if (el->el_signal[i] != SIG_ERR)
(void) signal(sighdl[i], el->el_signal[i]);
if (el->el_signal->sig_action[i].sa_handler != SIG_ERR)
(void)sigaction(sighdl[i],
&el->el_signal->sig_action[i], NULL);
sel = NULL; /* we are going to die if the handler is
* called */

10
cmd-line-utils/libedit/sig.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: sig.h,v 1.6 2008/07/12 15:27:14 christos Exp $ */
/* $NetBSD: sig.h,v 1.8 2009/02/19 15:20:22 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -56,9 +56,13 @@
_DO(SIGTERM) \
_DO(SIGCONT) \
_DO(SIGWINCH)
#define ALLSIGSNO 7
typedef void (*el_signalhandler_t)(int);
typedef el_signalhandler_t *el_signal_t;
typedef struct {
struct sigaction sig_action[ALLSIGSNO];
sigset_t sig_set;
volatile sig_atomic_t sig_no;
} *el_signal_t;
protected void sig_end(EditLine*);
protected int sig_init(EditLine*);

64
cmd-line-utils/libedit/sys.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: sys.h,v 1.9 2004/01/17 17:57:40 christos Exp $ */
/* $NetBSD: sys.h,v 1.17 2011/09/28 14:08:04 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -48,14 +48,6 @@
# define __attribute__(A)
#endif
#ifndef _DIAGASSERT
# define _DIAGASSERT(x)
#endif
#ifndef SIZE_T_MAX
# define SIZE_T_MAX UINT_MAX
#endif
#ifndef __BEGIN_DECLS
# ifdef __cplusplus
# define __BEGIN_DECLS extern "C" {
@ -79,18 +71,8 @@
/* When we want to hide everything */
#endif
#ifndef HAVE_U_INT32_T
typedef unsigned int u_int32_t;
#endif
#ifndef _PTR_T
# define _PTR_T
typedef void *ptr_t;
#endif
#ifndef _IOCTL_T
# define _IOCTL_T
typedef void *ioctl_t;
#ifndef __arraycount
# define __arraycount(a) (sizeof(a) / sizeof(*(a)))
#endif
#include <stdio.h>
@ -110,10 +92,44 @@ size_t strlcpy(char *dst, const char *src, size_t size);
char *fgetln(FILE *fp, size_t *len);
#endif
#ifdef __linux__
/* Apparently we need _GNU_SOURCE defined to get access to wcsdup on Linux */
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif
#endif
#ifndef __USE_XOPEN
#define __USE_XOPEN
#endif
#include <wchar.h>
#include <wctype.h>
#ifndef HAVE_WCSDUP
wchar_t *wcsdup(const wchar_t *);
#endif
#ifndef _DIAGASSERT
#define _DIAGASSERT(x)
#endif
#ifndef __RCSID
#define __RCSID(x)
#endif
#ifndef HAVE_U_INT32_T
typedef unsigned int u_int32_t;
#endif
#ifndef SIZE_T_MAX
#define SIZE_T_MAX ((size_t)-1)
#endif
#define REGEX /* Use POSIX.2 regular expression functions */
#undef REGEXP /* Use UNIX V8 regular expression functions */
#ifdef __SunOS
#if defined(__sun)
extern int tgetent(char *, const char *);
extern int tgetflag(char *);
extern int tgetnum(char *);
@ -162,8 +178,8 @@ extern void perror(const char *);
# define strerror(e) sys_errlist[e]
# endif
# ifdef SABER
extern ptr_t memcpy(ptr_t, const ptr_t, size_t);
extern ptr_t memset(ptr_t, int, size_t);
extern void * memcpy(void *, const void *, size_t);
extern void * memset(void *, int, size_t);
# endif
extern char *fgetline(FILE *, int *);
#endif

987
cmd-line-utils/libedit/term.c → cmd-line-utils/libedit/terminal.c
View File

File diff suppressed because it is too large Load Diff

111
cmd-line-utils/libedit/tokenizer.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: tokenizer.c,v 1.14 2003/12/05 13:37:48 lukem Exp $ */
/* $NetBSD: tokenizer.c,v 1.19 2011/07/28 20:50:55 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -40,51 +40,53 @@ static char sccsid[] = "@(#)tokenizer.c 8.1 (Berkeley) 6/4/93";
#endif
#endif /* not lint && not SCCSID */
/* We build this file twice, once as NARROW, once as WIDE. */
/*
* tokenize.c: Bourne shell like tokenizer
*/
#include <string.h>
#include <stdlib.h>
#include "histedit.h"
#include "chartype.h"
typedef enum {
Q_none, Q_single, Q_double, Q_one, Q_doubleone
} quote_t;
#define IFS "\t \n"
#define TOK_KEEP 1
#define TOK_EAT 2
#define WINCR 20
#define AINCR 10
#define tok_strdup(a) strdup(a)
#define IFS STR("\t \n")
#define tok_malloc(a) malloc(a)
#define tok_free(a) free(a)
#define tok_realloc(a, b) realloc(a, b)
#define tok_strdup(a) Strdup(a)
struct tokenizer {
char *ifs; /* In field separator */
struct TYPE(tokenizer) {
Char *ifs; /* In field separator */
int argc, amax; /* Current and maximum number of args */
char **argv; /* Argument list */
char *wptr, *wmax; /* Space and limit on the word buffer */
char *wstart; /* Beginning of next word */
char *wspace; /* Space of word buffer */
Char **argv; /* Argument list */
Char *wptr, *wmax; /* Space and limit on the word buffer */
Char *wstart; /* Beginning of next word */
Char *wspace; /* Space of word buffer */
quote_t quote; /* Quoting state */
int flags; /* flags; */
};
private void tok_finish(Tokenizer *);
private void FUN(tok,finish)(TYPE(Tokenizer) *);
/* tok_finish():
/* FUN(tok,finish)():
* Finish a word in the tokenizer.
*/
private void
tok_finish(Tokenizer *tok)
FUN(tok,finish)(TYPE(Tokenizer) *tok)
{
*tok->wptr = '\0';
@ -97,35 +99,35 @@ tok_finish(Tokenizer *tok)
}
/* tok_init():
/* FUN(tok,init)():
* Initialize the tokenizer
*/
public Tokenizer *
tok_init(const char *ifs)
public TYPE(Tokenizer) *
FUN(tok,init)(const Char *ifs)
{
Tokenizer *tok = (Tokenizer *) tok_malloc(sizeof(Tokenizer));
TYPE(Tokenizer) *tok = tok_malloc(sizeof(*tok));
if (tok == NULL)
return NULL;
tok->ifs = tok_strdup(ifs ? ifs : IFS);
if (tok->ifs == NULL) {
tok_free((ptr_t)tok);
tok_free(tok);
return NULL;
}
tok->argc = 0;
tok->amax = AINCR;
tok->argv = (char **) tok_malloc(sizeof(char *) * tok->amax);
tok->argv = tok_malloc(sizeof(*tok->argv) * tok->amax);
if (tok->argv == NULL) {
tok_free((ptr_t)tok->ifs);
tok_free((ptr_t)tok);
tok_free(tok->ifs);
tok_free(tok);
return NULL;
}
tok->argv[0] = NULL;
tok->wspace = (char *) tok_malloc(WINCR);
tok->wspace = tok_malloc(WINCR * sizeof(*tok->wspace));
if (tok->wspace == NULL) {
tok_free((ptr_t)tok->argv);
tok_free((ptr_t)tok->ifs);
tok_free((ptr_t)tok);
tok_free(tok->argv);
tok_free(tok->ifs);
tok_free(tok);
return NULL;
}
tok->wmax = tok->wspace + WINCR;
@ -138,11 +140,11 @@ tok_init(const char *ifs)
}
/* tok_reset():
/* FUN(tok,reset)():
* Reset the tokenizer
*/
public void
tok_reset(Tokenizer *tok)
FUN(tok,reset)(TYPE(Tokenizer) *tok)
{
tok->argc = 0;
@ -153,25 +155,25 @@ tok_reset(Tokenizer *tok)
}
/* tok_end():
/* FUN(tok,end)():
* Clean up
*/
public void
tok_end(Tokenizer *tok)
FUN(tok,end)(TYPE(Tokenizer) *tok)
{
tok_free((ptr_t) tok->ifs);
tok_free((ptr_t) tok->wspace);
tok_free((ptr_t) tok->argv);
tok_free((ptr_t) tok);
tok_free(tok->ifs);
tok_free(tok->wspace);
tok_free(tok->argv);
tok_free(tok);
}
/* tok_line():
/* FUN(tok,line)():
* Bourne shell (sh(1)) like tokenizing
* Arguments:
* tok current tokenizer state (setup with tok_init())
* tok current tokenizer state (setup with FUN(tok,init)())
* line line to parse
* Returns:
* -1 Internal error
@ -186,20 +188,20 @@ tok_end(Tokenizer *tok)
* cursorv if !NULL, offset in argv[cursorc] of cursor
*/
public int
tok_line(Tokenizer *tok, const LineInfo *line,
int *argc, const char ***argv, int *cursorc, int *cursoro)
FUN(tok,line)(TYPE(Tokenizer) *tok, const TYPE(LineInfo) *line,
int *argc, const Char ***argv, int *cursorc, int *cursoro)
{
const char *ptr;
const Char *ptr;
int cc, co;
cc = co = -1;
ptr = line->buffer;
for (ptr = line->buffer; ;ptr++) {
if (ptr >= line->lastchar)
ptr = "";
ptr = STR("");
if (ptr == line->cursor) {
cc = tok->argc;
co = tok->wptr - tok->wstart;
co = (int)(tok->wptr - tok->wstart);
}
switch (*ptr) {
case '\'':
@ -357,8 +359,8 @@ tok_line(Tokenizer *tok, const LineInfo *line,
tok->flags &= ~TOK_EAT;
switch (tok->quote) {
case Q_none:
if (strchr(tok->ifs, *ptr) != NULL)
tok_finish(tok);
if (Strchr(tok->ifs, *ptr) != NULL)
FUN(tok,finish)(tok);
else
*tok->wptr++ = *ptr;
break;
@ -389,7 +391,8 @@ tok_line(Tokenizer *tok, const LineInfo *line,
if (tok->wptr >= tok->wmax - 4) {
size_t size = tok->wmax - tok->wspace + WINCR;
char *s = (char *) tok_realloc(tok->wspace, size);
Char *s = tok_realloc(tok->wspace,
size * sizeof(*s));
if (s == NULL)
return (-1);
@ -406,10 +409,9 @@ tok_line(Tokenizer *tok, const LineInfo *line,
tok->wmax = s + size;
}
if (tok->argc >= tok->amax - 4) {
char **p;
Char **p;
tok->amax += AINCR;
p = (char **) tok_realloc(tok->argv,
tok->amax * sizeof(char *));
p = tok_realloc(tok->argv, tok->amax * sizeof(*p));
if (p == NULL)
return (-1);
tok->argv = p;
@ -418,29 +420,30 @@ tok_line(Tokenizer *tok, const LineInfo *line,
tok_line_outok:
if (cc == -1 && co == -1) {
cc = tok->argc;
co = tok->wptr - tok->wstart;
co = (int)(tok->wptr - tok->wstart);
}
if (cursorc != NULL)
*cursorc = cc;
if (cursoro != NULL)
*cursoro = co;
tok_finish(tok);
*argv = (const char **)tok->argv;
FUN(tok,finish)(tok);
*argv = (const Char **)tok->argv;
*argc = tok->argc;
return (0);
}
/* tok_str():
/* FUN(tok,str)():
* Simpler version of tok_line, taking a NUL terminated line
* and splitting into words, ignoring cursor state.
*/
public int
tok_str(Tokenizer *tok, const char *line, int *argc, const char ***argv)
FUN(tok,str)(TYPE(Tokenizer) *tok, const Char *line, int *argc,
const Char ***argv)
{
LineInfo li;
TYPE(LineInfo) li;
memset(&li, 0, sizeof(li));
li.buffer = line;
li.cursor = li.lastchar = strchr(line, '\0');
return (tok_line(tok, &li, argc, argv, NULL, NULL));
li.cursor = li.lastchar = Strchr(line, '\0');
return (FUN(tok,line)(tok, &li, argc, argv, NULL, NULL));
}

5
cmd-line-utils/libedit/tokenizern.c Normal file
View File

@ -0,0 +1,5 @@
#define NARROW_WRAPPER
#include "config.h"
#undef WIDECHAR
#define NARROWCHAR
#include "./tokenizer.c"

138
cmd-line-utils/libedit/tty.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: tty.c,v 1.28 2009/02/06 19:53:23 sketch Exp $ */
/* $NetBSD: tty.c,v 1.41 2011/10/04 15:27:04 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -45,8 +45,10 @@ static char sccsid[] = "@(#)tty.c 8.1 (Berkeley) 6/4/93";
*/
#include <assert.h>
#include <errno.h>
#include "tty.h"
#include <unistd.h> /* for isatty */
#include <strings.h> /* for ffs */
#include "el.h"
#include "tty.h"
typedef struct ttymodes_t {
const char *m_name;
@ -55,7 +57,7 @@ typedef struct ttymodes_t {
} ttymodes_t;
typedef struct ttymap_t {
int nch, och; /* Internal and termio rep of chars */
Int nch, och; /* Internal and termio rep of chars */
el_action_t bind[3]; /* emacs, vi, and vi-cmd */
} ttymap_t;
@ -151,7 +153,7 @@ private const ttymap_t tty_map[] = {
{C_LNEXT, VLNEXT,
{ED_QUOTED_INSERT, ED_QUOTED_INSERT, ED_UNASSIGNED}},
#endif /* VLNEXT */
{-1, -1,
{(Int)-1, (Int)-1,
{ED_UNASSIGNED, ED_UNASSIGNED, ED_UNASSIGNED}}
};
@ -492,14 +494,21 @@ tty_setup(EditLine *el)
int rst = 1;
if (el->el_flags & EDIT_DISABLED)
return (0);
return 0;
if (!isatty(el->el_outfd)) {
#ifdef DEBUG_TTY
(void) fprintf(el->el_errfile,
"tty_setup: isatty: %s\n", strerror(errno));
#endif /* DEBUG_TTY */
return -1;
}
if (tty_getty(el, &el->el_tty.t_ed) == -1) {
#ifdef DEBUG_TTY
(void) fprintf(el->el_errfile,
"tty_setup: tty_getty: %s\n", strerror(errno));
#endif /* DEBUG_TTY */
return (-1);
return -1;
}
el->el_tty.t_ts = el->el_tty.t_ex = el->el_tty.t_ed;
@ -549,13 +558,9 @@ tty_setup(EditLine *el)
"tty_setup: tty_setty: %s\n",
strerror(errno));
#endif /* DEBUG_TTY */
return (-1);
return -1;
}
}
#ifdef notdef
else
tty__setchar(&el->el_tty.t_ex, el->el_tty.t_c[EX_IO]);
#endif
el->el_tty.t_ed.c_iflag &= ~el->el_tty.t_t[ED_IO][MD_INP].t_clrmask;
el->el_tty.t_ed.c_iflag |= el->el_tty.t_t[ED_IO][MD_INP].t_setmask;
@ -571,7 +576,7 @@ tty_setup(EditLine *el)
tty__setchar(&el->el_tty.t_ed, el->el_tty.t_c[ED_IO]);
tty_bind_char(el, 1);
return (0);
return 0;
}
protected int
@ -582,7 +587,7 @@ tty_init(EditLine *el)
el->el_tty.t_vdisable = _POSIX_VDISABLE;
(void) memcpy(el->el_tty.t_t, ttyperm, sizeof(ttyperm_t));
(void) memcpy(el->el_tty.t_c, ttychar, sizeof(ttychar_t));
return (tty_setup(el));
return tty_setup(el);
}
@ -608,7 +613,7 @@ tty__getspeed(struct termios *td)
if ((spd = cfgetispeed(td)) == 0)
spd = cfgetospeed(td);
return (spd);
return spd;
}
/* tty__getspeed():
@ -892,7 +897,7 @@ tty_bind_char(EditLine *el, int force)
unsigned char *t_n = el->el_tty.t_c[ED_IO];
unsigned char *t_o = el->el_tty.t_ed.c_cc;
unsigned char new[2], old[2];
Char new[2], old[2];
const ttymap_t *tp;
el_action_t *map, *alt;
const el_action_t *dmap, *dalt;
@ -908,22 +913,22 @@ tty_bind_char(EditLine *el, int force)
dalt = NULL;
}
for (tp = tty_map; tp->nch != -1; tp++) {
for (tp = tty_map; tp->nch != (Int)-1; tp++) {
new[0] = t_n[tp->nch];
old[0] = t_o[tp->och];
if (new[0] == old[0] && !force)
continue;
/* Put the old default binding back, and set the new binding */
key_clear(el, map, (char *)old);
map[old[0]] = dmap[old[0]];
key_clear(el, map, (char *)new);
keymacro_clear(el, map, old);
map[UC(old[0])] = dmap[UC(old[0])];
keymacro_clear(el, map, new);
/* MAP_VI == 1, MAP_EMACS == 0... */
map[new[0]] = tp->bind[el->el_map.type];
map[UC(new[0])] = tp->bind[el->el_map.type];
if (dalt) {
key_clear(el, alt, (char *)old);
alt[old[0]] = dalt[old[0]];
key_clear(el, alt, (char *)new);
alt[new[0]] = tp->bind[el->el_map.type + 1];
keymacro_clear(el, alt, old);
alt[UC(old[0])] = dalt[UC(old[0])];
keymacro_clear(el, alt, new);
alt[UC(new[0])] = tp->bind[el->el_map.type + 1];
}
}
}
@ -937,21 +942,21 @@ tty_rawmode(EditLine *el)
{
if (el->el_tty.t_mode == ED_IO || el->el_tty.t_mode == QU_IO)
return (0);
return 0;
if (el->el_flags & EDIT_DISABLED)
return (0);
return 0;
if (tty_getty(el, &el->el_tty.t_ts) == -1) {
#ifdef DEBUG_TTY
(void) fprintf(el->el_errfile, "tty_rawmode: tty_getty: %s\n",
strerror(errno));
#endif /* DEBUG_TTY */
return (-1);
return -1;
}
/*
* We always keep up with the eight bit setting and the speed of the
* tty. But only we only believe changes that are made to cooked mode!
* tty. But we only believe changes that are made to cooked mode!
*/
el->el_tty.t_eight = tty__geteightbit(&el->el_tty.t_ts);
el->el_tty.t_speed = tty__getspeed(&el->el_tty.t_ts);
@ -1077,10 +1082,10 @@ tty_rawmode(EditLine *el)
(void) fprintf(el->el_errfile, "tty_rawmode: tty_setty: %s\n",
strerror(errno));
#endif /* DEBUG_TTY */
return (-1);
return -1;
}
el->el_tty.t_mode = ED_IO;
return (0);
return 0;
}
@ -1092,10 +1097,10 @@ tty_cookedmode(EditLine *el)
{ /* set tty in normal setup */
if (el->el_tty.t_mode == EX_IO)
return (0);
return 0;
if (el->el_flags & EDIT_DISABLED)
return (0);
return 0;
if (tty_setty(el, TCSADRAIN, &el->el_tty.t_ex) == -1) {
#ifdef DEBUG_TTY
@ -1103,10 +1108,10 @@ tty_cookedmode(EditLine *el)
"tty_cookedmode: tty_setty: %s\n",
strerror(errno));
#endif /* DEBUG_TTY */
return (-1);
return -1;
}
el->el_tty.t_mode = EX_IO;
return (0);
return 0;
}
@ -1117,7 +1122,7 @@ protected int
tty_quotemode(EditLine *el)
{
if (el->el_tty.t_mode == QU_IO)
return (0);
return 0;
el->el_tty.t_qu = el->el_tty.t_ed;
@ -1138,10 +1143,10 @@ tty_quotemode(EditLine *el)
(void) fprintf(el->el_errfile, "QuoteModeOn: tty_setty: %s\n",
strerror(errno));
#endif /* DEBUG_TTY */
return (-1);
return -1;
}
el->el_tty.t_mode = QU_IO;
return (0);
return 0;
}
@ -1153,16 +1158,16 @@ tty_noquotemode(EditLine *el)
{
if (el->el_tty.t_mode != QU_IO)
return (0);
return 0;
if (tty_setty(el, TCSADRAIN, &el->el_tty.t_ed) == -1) {
#ifdef DEBUG_TTY
(void) fprintf(el->el_errfile, "QuoteModeOff: tty_setty: %s\n",
strerror(errno));
#endif /* DEBUG_TTY */
return (-1);
return -1;
}
el->el_tty.t_mode = ED_IO;
return (0);
return 0;
}
@ -1171,19 +1176,20 @@ tty_noquotemode(EditLine *el)
*/
protected int
/*ARGSUSED*/
tty_stty(EditLine *el, int argc __attribute__((__unused__)), const char **argv)
tty_stty(EditLine *el, int argc __attribute__((__unused__)), const Char **argv)
{
const ttymodes_t *m;
char x;
int aflag = 0;
const char *s, *d;
const char *name;
const Char *s, *d;
char name[EL_BUFSIZ];
struct termios *tios = &el->el_tty.t_ex;
int z = EX_IO;
if (argv == NULL)
return (-1);
name = *argv++;
return -1;
strncpy(name, ct_encode_string(*argv++, &el->el_scratch), sizeof(name));
name[sizeof(name) - 1] = '\0';
while (argv && *argv && argv[0][0] == '-' && argv[0][2] == '\0')
switch (argv[0][1]) {
@ -1209,13 +1215,13 @@ tty_stty(EditLine *el, int argc __attribute__((__unused__)), const char **argv)
default:
(void) fprintf(el->el_errfile,
"%s: Unknown switch `%c'.\n",
name, argv[0][1]);
return (-1);
name, (int) argv[0][1]);
return -1;
}
if (!argv || !*argv) {
int i = -1;
int len = 0, st = 0, cu;
size_t len = 0, st = 0, cu;
for (m = ttymodes; m->m_name; m++) {
if (m->m_type != i) {
(void) fprintf(el->el_outfile, "%s%s",
@ -1228,8 +1234,9 @@ tty_stty(EditLine *el, int argc __attribute__((__unused__)), const char **argv)
if (i != -1) {
x = (el->el_tty.t_t[z][i].t_setmask & m->m_value)
? '+' : '\0';
x = (el->el_tty.t_t[z][i].t_clrmask & m->m_value)
? '-' : x;
if (el->el_tty.t_t[z][i].t_clrmask & m->m_value)
x = '-';
} else {
x = '\0';
}
@ -1238,9 +1245,9 @@ tty_stty(EditLine *el, int argc __attribute__((__unused__)), const char **argv)
cu = strlen(m->m_name) + (x != '\0') + 1;
if (len + cu >= el->el_term.t_size.h) {
if (len + cu >= (size_t)el->el_terminal.t_size.h) {
(void) fprintf(el->el_outfile, "\n%*s",
st, "");
(int)st, "");
len = st + cu;
} else
len += cu;
@ -1254,40 +1261,41 @@ tty_stty(EditLine *el, int argc __attribute__((__unused__)), const char **argv)
}
}
(void) fprintf(el->el_outfile, "\n");
return (0);
return 0;
}
while (argv && (s = *argv++)) {
const char *p;
const Char *p;
switch (*s) {
case '+':
case '-':
x = *s++;
x = (char)*s++;
break;
default:
x = '\0';
break;
}
d = s;
p = strchr(s, '=');
p = Strchr(s, '=');
for (m = ttymodes; m->m_name; m++)
if ((p ? strncmp(m->m_name, d, (size_t)(p - d)) :
strcmp(m->m_name, d)) == 0 &&
if ((p ? strncmp(m->m_name, ct_encode_string(d, &el->el_scratch), (size_t)(p - d)) :
strcmp(m->m_name, ct_encode_string(d, &el->el_scratch))) == 0 &&
(p == NULL || m->m_type == MD_CHAR))
break;
if (!m->m_name) {
(void) fprintf(el->el_errfile,
"%s: Invalid argument `%s'.\n", name, d);
return (-1);
"%s: Invalid argument `" FSTR "'.\n", name, d);
return -1;
}
if (p) {
int c = ffs((int)m->m_value);
int v = *++p ? parse__escape((const char **) &p) :
int v = *++p ? parse__escape(&p) :
el->el_tty.t_vdisable;
assert(c-- != 0);
assert(c != 0);
c--;
c = tty__getcharindex(c);
assert(c != -1);
tios->c_cc[c] = v;
tios->c_cc[c] = (cc_t)v;
continue;
}
switch (x) {
@ -1312,11 +1320,11 @@ tty_stty(EditLine *el, int argc __attribute__((__unused__)), const char **argv)
(void) fprintf(el->el_errfile,
"tty_stty: tty_setty: %s\n", strerror(errno));
#endif /* DEBUG_TTY */
return (-1);
return -1;
}
}
return (0);
return 0;
}

7
cmd-line-utils/libedit/tty.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: tty.h,v 1.11 2005/06/01 11:37:52 lukem Exp $ */
/* $NetBSD: tty.h,v 1.13 2011/08/16 16:25:15 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -40,6 +40,7 @@
#ifndef _h_el_tty
#define _h_el_tty
#include "sys.h"
#include "histedit.h"
#include <termios.h>
#include <unistd.h>
@ -430,7 +431,7 @@
#define C_MIN 23
#define C_TIME 24
#define C_NCC 25
#define C_SH(A) (1 << (A))
#define C_SH(A) ((unsigned int)(1 << (A)))
/*
* Terminal dependend data structures
@ -458,7 +459,7 @@ typedef unsigned char ttychar_t[NN_IO][C_NCC];
protected int tty_init(EditLine *);
protected void tty_end(EditLine *);
protected int tty_stty(EditLine *, int, const char **);
protected int tty_stty(EditLine *, int, const Char **);
protected int tty_rawmode(EditLine *);
protected int tty_cookedmode(EditLine *);
protected int tty_quotemode(EditLine *);

356
cmd-line-utils/libedit/vi.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: vi.c,v 1.28 2009/02/06 13:14:37 sketch Exp $ */
/* $NetBSD: vi.c,v 1.41 2011/10/04 15:27:04 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -35,6 +35,7 @@
#include "config.h"
#include <stdlib.h>
#include <unistd.h>
#include <limits.h>
#include <sys/wait.h>
#if !defined(lint) && !defined(SCCSID)
@ -49,25 +50,25 @@ static char sccsid[] = "@(#)vi.c 8.1 (Berkeley) 6/4/93";
*/
#include "el.h"
private el_action_t cv_action(EditLine *, int);
private el_action_t cv_paste(EditLine *, int);
private el_action_t cv_action(EditLine *, Int);
private el_action_t cv_paste(EditLine *, Int);
/* cv_action():
* Handle vi actions.
*/
private el_action_t
cv_action(EditLine *el, int c)
cv_action(EditLine *el, Int c)
{
if (el->el_chared.c_vcmd.action != NOP) {
/* 'cc', 'dd' and (possibly) friends */
if (c != el->el_chared.c_vcmd.action)
if (c != (Int)el->el_chared.c_vcmd.action)
return CC_ERROR;
if (!(c & YANK))
cv_undo(el);
cv_yank(el, el->el_line.buffer,
el->el_line.lastchar - el->el_line.buffer);
(int)(el->el_line.lastchar - el->el_line.buffer));
el->el_chared.c_vcmd.action = NOP;
el->el_chared.c_vcmd.pos = 0;
if (!(c & YANK)) {
@ -77,26 +78,26 @@ cv_action(EditLine *el, int c)
if (c & INSERT)
el->el_map.current = el->el_map.key;
return (CC_REFRESH);
return CC_REFRESH;
}
el->el_chared.c_vcmd.pos = el->el_line.cursor;
el->el_chared.c_vcmd.action = c;
return (CC_ARGHACK);
return CC_ARGHACK;
}
/* cv_paste():
* Paste previous deletion before or after the cursor
*/
private el_action_t
cv_paste(EditLine *el, int c)
cv_paste(EditLine *el, Int c)
{
c_kill_t *k = &el->el_chared.c_kill;
int len = k->last - k->buf;
size_t len = (size_t)(k->last - k->buf);
if (k->buf == NULL || len == 0)
return (CC_ERROR);
return CC_ERROR;
#ifdef DEBUG_PASTE
(void) fprintf(el->el_errfile, "Paste: \"%.*s\"\n", len, k->buf);
(void) fprintf(el->el_errfile, "Paste: \"%.*s\"\n", (int)len, k->buf);
#endif
cv_undo(el);
@ -104,12 +105,13 @@ cv_paste(EditLine *el, int c)
if (!c && el->el_line.cursor < el->el_line.lastchar)
el->el_line.cursor++;
c_insert(el, len);
c_insert(el, (int)len);
if (el->el_line.cursor + len > el->el_line.lastchar)
return (CC_ERROR);
(void) memcpy(el->el_line.cursor, k->buf, len +0u);
return CC_ERROR;
(void) memcpy(el->el_line.cursor, k->buf, len *
sizeof(*el->el_line.cursor));
return (CC_REFRESH);
return CC_REFRESH;
}
@ -119,10 +121,10 @@ cv_paste(EditLine *el, int c)
*/
protected el_action_t
/*ARGSUSED*/
vi_paste_next(EditLine *el, int c __attribute__((__unused__)))
vi_paste_next(EditLine *el, Int c __attribute__((__unused__)))
{
return (cv_paste(el, 0));
return cv_paste(el, 0);
}
@ -132,10 +134,10 @@ vi_paste_next(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_paste_prev(EditLine *el, int c __attribute__((__unused__)))
vi_paste_prev(EditLine *el, Int c __attribute__((__unused__)))
{
return (cv_paste(el, 1));
return cv_paste(el, 1);
}
@ -145,11 +147,11 @@ vi_paste_prev(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_prev_big_word(EditLine *el, int c __attribute__((__unused__)))
vi_prev_big_word(EditLine *el, Int c __attribute__((__unused__)))
{
if (el->el_line.cursor == el->el_line.buffer)
return (CC_ERROR);
return CC_ERROR;
el->el_line.cursor = cv_prev_word(el->el_line.cursor,
el->el_line.buffer,
@ -158,9 +160,9 @@ vi_prev_big_word(EditLine *el, int c __attribute__((__unused__)))
if (el->el_chared.c_vcmd.action != NOP) {
cv_delfini(el);
return (CC_REFRESH);
return CC_REFRESH;
}
return (CC_CURSOR);
return CC_CURSOR;
}
@ -170,11 +172,11 @@ vi_prev_big_word(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_prev_word(EditLine *el, int c __attribute__((__unused__)))
vi_prev_word(EditLine *el, Int c __attribute__((__unused__)))
{
if (el->el_line.cursor == el->el_line.buffer)
return (CC_ERROR);
return CC_ERROR;
el->el_line.cursor = cv_prev_word(el->el_line.cursor,
el->el_line.buffer,
@ -183,9 +185,9 @@ vi_prev_word(EditLine *el, int c __attribute__((__unused__)))
if (el->el_chared.c_vcmd.action != NOP) {
cv_delfini(el);
return (CC_REFRESH);
return CC_REFRESH;
}
return (CC_CURSOR);
return CC_CURSOR;
}
@ -195,11 +197,11 @@ vi_prev_word(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_next_big_word(EditLine *el, int c __attribute__((__unused__)))
vi_next_big_word(EditLine *el, Int c __attribute__((__unused__)))
{
if (el->el_line.cursor >= el->el_line.lastchar - 1)
return (CC_ERROR);
return CC_ERROR;
el->el_line.cursor = cv_next_word(el, el->el_line.cursor,
el->el_line.lastchar, el->el_state.argument, cv__isWord);
@ -207,9 +209,9 @@ vi_next_big_word(EditLine *el, int c __attribute__((__unused__)))
if (el->el_map.type == MAP_VI)
if (el->el_chared.c_vcmd.action != NOP) {
cv_delfini(el);
return (CC_REFRESH);
return CC_REFRESH;
}
return (CC_CURSOR);
return CC_CURSOR;
}
@ -219,11 +221,11 @@ vi_next_big_word(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_next_word(EditLine *el, int c __attribute__((__unused__)))
vi_next_word(EditLine *el, Int c __attribute__((__unused__)))
{
if (el->el_line.cursor >= el->el_line.lastchar - 1)
return (CC_ERROR);
return CC_ERROR;
el->el_line.cursor = cv_next_word(el, el->el_line.cursor,
el->el_line.lastchar, el->el_state.argument, cv__isword);
@ -231,9 +233,9 @@ vi_next_word(EditLine *el, int c __attribute__((__unused__)))
if (el->el_map.type == MAP_VI)
if (el->el_chared.c_vcmd.action != NOP) {
cv_delfini(el);
return (CC_REFRESH);
return CC_REFRESH;
}
return (CC_CURSOR);
return CC_CURSOR;
}
@ -242,20 +244,20 @@ vi_next_word(EditLine *el, int c __attribute__((__unused__)))
* [~]
*/
protected el_action_t
vi_change_case(EditLine *el, int c)
vi_change_case(EditLine *el, Int c)
{
int i;
if (el->el_line.cursor >= el->el_line.lastchar)
return (CC_ERROR);
return CC_ERROR;
cv_undo(el);
for (i = 0; i < el->el_state.argument; i++) {
c = *(unsigned char *)el->el_line.cursor;
if (isupper(c))
*el->el_line.cursor = tolower(c);
else if (islower(c))
*el->el_line.cursor = toupper(c);
c = *el->el_line.cursor;
if (Isupper(c))
*el->el_line.cursor = Tolower(c);
else if (Islower(c))
*el->el_line.cursor = Toupper(c);
if (++el->el_line.cursor >= el->el_line.lastchar) {
el->el_line.cursor--;
@ -274,14 +276,14 @@ vi_change_case(EditLine *el, int c)
*/
protected el_action_t
/*ARGSUSED*/
vi_change_meta(EditLine *el, int c __attribute__((__unused__)))
vi_change_meta(EditLine *el, Int c __attribute__((__unused__)))
{
/*
* Delete with insert == change: first we delete and then we leave in
* insert mode.
*/
return (cv_action(el, DELETE | INSERT));
return cv_action(el, DELETE | INSERT);
}
@ -291,13 +293,13 @@ vi_change_meta(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_insert_at_bol(EditLine *el, int c __attribute__((__unused__)))
vi_insert_at_bol(EditLine *el, Int c __attribute__((__unused__)))
{
el->el_line.cursor = el->el_line.buffer;
cv_undo(el);
el->el_map.current = el->el_map.key;
return (CC_CURSOR);
return CC_CURSOR;
}
@ -307,7 +309,7 @@ vi_insert_at_bol(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_replace_char(EditLine *el, int c __attribute__((__unused__)))
vi_replace_char(EditLine *el, Int c __attribute__((__unused__)))
{
if (el->el_line.cursor >= el->el_line.lastchar)
@ -316,7 +318,7 @@ vi_replace_char(EditLine *el, int c __attribute__((__unused__)))
el->el_map.current = el->el_map.key;
el->el_state.inputmode = MODE_REPLACE_1;
cv_undo(el);
return (CC_ARGHACK);
return CC_ARGHACK;
}
@ -326,13 +328,13 @@ vi_replace_char(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_replace_mode(EditLine *el, int c __attribute__((__unused__)))
vi_replace_mode(EditLine *el, Int c __attribute__((__unused__)))
{
el->el_map.current = el->el_map.key;
el->el_state.inputmode = MODE_REPLACE;
cv_undo(el);
return (CC_NORM);
return CC_NORM;
}
@ -342,12 +344,12 @@ vi_replace_mode(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_substitute_char(EditLine *el, int c __attribute__((__unused__)))
vi_substitute_char(EditLine *el, Int c __attribute__((__unused__)))
{
c_delafter(el, el->el_state.argument);
el->el_map.current = el->el_map.key;
return (CC_REFRESH);
return CC_REFRESH;
}
@ -357,15 +359,15 @@ vi_substitute_char(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_substitute_line(EditLine *el, int c __attribute__((__unused__)))
vi_substitute_line(EditLine *el, Int c __attribute__((__unused__)))
{
cv_undo(el);
cv_yank(el, el->el_line.buffer,
el->el_line.lastchar - el->el_line.buffer);
(int)(el->el_line.lastchar - el->el_line.buffer));
(void) em_kill_line(el, 0);
el->el_map.current = el->el_map.key;
return (CC_REFRESH);
return CC_REFRESH;
}
@ -375,15 +377,15 @@ vi_substitute_line(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_change_to_eol(EditLine *el, int c __attribute__((__unused__)))
vi_change_to_eol(EditLine *el, Int c __attribute__((__unused__)))
{
cv_undo(el);
cv_yank(el, el->el_line.cursor,
el->el_line.lastchar - el->el_line.cursor);
(int)(el->el_line.lastchar - el->el_line.cursor));
(void) ed_kill_line(el, 0);
el->el_map.current = el->el_map.key;
return (CC_REFRESH);
return CC_REFRESH;
}
@ -393,12 +395,12 @@ vi_change_to_eol(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_insert(EditLine *el, int c __attribute__((__unused__)))
vi_insert(EditLine *el, Int c __attribute__((__unused__)))
{
el->el_map.current = el->el_map.key;
cv_undo(el);
return (CC_NORM);
return CC_NORM;
}
@ -408,7 +410,7 @@ vi_insert(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_add(EditLine *el, int c __attribute__((__unused__)))
vi_add(EditLine *el, Int c __attribute__((__unused__)))
{
int ret;
@ -423,7 +425,7 @@ vi_add(EditLine *el, int c __attribute__((__unused__)))
cv_undo(el);
return (ret);
return (el_action_t)ret;
}
@ -433,13 +435,13 @@ vi_add(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_add_at_eol(EditLine *el, int c __attribute__((__unused__)))
vi_add_at_eol(EditLine *el, Int c __attribute__((__unused__)))
{
el->el_map.current = el->el_map.key;
el->el_line.cursor = el->el_line.lastchar;
cv_undo(el);
return (CC_CURSOR);
return CC_CURSOR;
}
@ -449,10 +451,10 @@ vi_add_at_eol(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_delete_meta(EditLine *el, int c __attribute__((__unused__)))
vi_delete_meta(EditLine *el, Int c __attribute__((__unused__)))
{
return (cv_action(el, DELETE));
return cv_action(el, DELETE);
}
@ -462,11 +464,11 @@ vi_delete_meta(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_end_big_word(EditLine *el, int c __attribute__((__unused__)))
vi_end_big_word(EditLine *el, Int c __attribute__((__unused__)))
{
if (el->el_line.cursor == el->el_line.lastchar)
return (CC_ERROR);
return CC_ERROR;
el->el_line.cursor = cv__endword(el->el_line.cursor,
el->el_line.lastchar, el->el_state.argument, cv__isWord);
@ -474,9 +476,9 @@ vi_end_big_word(EditLine *el, int c __attribute__((__unused__)))
if (el->el_chared.c_vcmd.action != NOP) {
el->el_line.cursor++;
cv_delfini(el);
return (CC_REFRESH);
return CC_REFRESH;
}
return (CC_CURSOR);
return CC_CURSOR;
}
@ -486,11 +488,11 @@ vi_end_big_word(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_end_word(EditLine *el, int c __attribute__((__unused__)))
vi_end_word(EditLine *el, Int c __attribute__((__unused__)))
{
if (el->el_line.cursor == el->el_line.lastchar)
return (CC_ERROR);
return CC_ERROR;
el->el_line.cursor = cv__endword(el->el_line.cursor,
el->el_line.lastchar, el->el_state.argument, cv__isword);
@ -498,9 +500,9 @@ vi_end_word(EditLine *el, int c __attribute__((__unused__)))
if (el->el_chared.c_vcmd.action != NOP) {
el->el_line.cursor++;
cv_delfini(el);
return (CC_REFRESH);
return CC_REFRESH;
}
return (CC_CURSOR);
return CC_CURSOR;
}
@ -510,7 +512,7 @@ vi_end_word(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_undo(EditLine *el, int c __attribute__((__unused__)))
vi_undo(EditLine *el, Int c __attribute__((__unused__)))
{
c_undo_t un = el->el_chared.c_undo;
@ -520,13 +522,14 @@ vi_undo(EditLine *el, int c __attribute__((__unused__)))
/* switch line buffer and undo buffer */
el->el_chared.c_undo.buf = el->el_line.buffer;
el->el_chared.c_undo.len = el->el_line.lastchar - el->el_line.buffer;
el->el_chared.c_undo.cursor = el->el_line.cursor - el->el_line.buffer;
el->el_chared.c_undo.cursor =
(int)(el->el_line.cursor - el->el_line.buffer);
el->el_line.limit = un.buf + (el->el_line.limit - el->el_line.buffer);
el->el_line.buffer = un.buf;
el->el_line.cursor = un.buf + un.cursor;
el->el_line.lastchar = un.buf + un.len;
return (CC_REFRESH);
return CC_REFRESH;
}
@ -536,7 +539,7 @@ vi_undo(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_command_mode(EditLine *el, int c __attribute__((__unused__)))
vi_command_mode(EditLine *el, Int c __attribute__((__unused__)))
{
/* [Esc] cancels pending action */
@ -551,7 +554,7 @@ vi_command_mode(EditLine *el, int c __attribute__((__unused__)))
if (el->el_line.cursor > el->el_line.buffer)
el->el_line.cursor--;
#endif
return (CC_CURSOR);
return CC_CURSOR;
}
@ -560,7 +563,7 @@ vi_command_mode(EditLine *el, int c __attribute__((__unused__)))
* [0]
*/
protected el_action_t
vi_zero(EditLine *el, int c)
vi_zero(EditLine *el, Int c)
{
if (el->el_state.doingarg)
@ -569,9 +572,9 @@ vi_zero(EditLine *el, int c)
el->el_line.cursor = el->el_line.buffer;
if (el->el_chared.c_vcmd.action != NOP) {
cv_delfini(el);
return (CC_REFRESH);
return CC_REFRESH;
}
return (CC_CURSOR);
return CC_CURSOR;
}
@ -581,15 +584,15 @@ vi_zero(EditLine *el, int c)
*/
protected el_action_t
/*ARGSUSED*/
vi_delete_prev_char(EditLine *el, int c __attribute__((__unused__)))
vi_delete_prev_char(EditLine *el, Int c __attribute__((__unused__)))
{
if (el->el_line.cursor <= el->el_line.buffer)
return (CC_ERROR);
return CC_ERROR;
c_delbefore1(el);
el->el_line.cursor--;
return (CC_REFRESH);
return CC_REFRESH;
}
@ -599,32 +602,32 @@ vi_delete_prev_char(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_list_or_eof(EditLine *el, int c)
vi_list_or_eof(EditLine *el, Int c)
{
if (el->el_line.cursor == el->el_line.lastchar) {
if (el->el_line.cursor == el->el_line.buffer) {
term_writec(el, c); /* then do a EOF */
return (CC_EOF);
terminal_writec(el, c); /* then do a EOF */
return CC_EOF;
} else {
/*
* Here we could list completions, but it is an
* error right now
*/
term_beep(el);
return (CC_ERROR);
terminal_beep(el);
return CC_ERROR;
}
} else {
#ifdef notyet
re_goto_bottom(el);
*el->el_line.lastchar = '\0'; /* just in case */
return (CC_LIST_CHOICES);
return CC_LIST_CHOICES;
#else
/*
* Just complain for now.
*/
term_beep(el);
return (CC_ERROR);
terminal_beep(el);
return CC_ERROR;
#endif
}
}
@ -636,18 +639,18 @@ vi_list_or_eof(EditLine *el, int c)
*/
protected el_action_t
/*ARGSUSED*/
vi_kill_line_prev(EditLine *el, int c __attribute__((__unused__)))
vi_kill_line_prev(EditLine *el, Int c __attribute__((__unused__)))
{
char *kp, *cp;
Char *kp, *cp;
cp = el->el_line.buffer;
kp = el->el_chared.c_kill.buf;
while (cp < el->el_line.cursor)
*kp++ = *cp++; /* copy it */
el->el_chared.c_kill.last = kp;
c_delbefore(el, el->el_line.cursor - el->el_line.buffer);
c_delbefore(el, (int)(el->el_line.cursor - el->el_line.buffer));
el->el_line.cursor = el->el_line.buffer; /* zap! */
return (CC_REFRESH);
return CC_REFRESH;
}
@ -657,10 +660,10 @@ vi_kill_line_prev(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_search_prev(EditLine *el, int c __attribute__((__unused__)))
vi_search_prev(EditLine *el, Int c __attribute__((__unused__)))
{
return (cv_search(el, ED_SEARCH_PREV_HISTORY));
return cv_search(el, ED_SEARCH_PREV_HISTORY);
}
@ -670,10 +673,10 @@ vi_search_prev(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_search_next(EditLine *el, int c __attribute__((__unused__)))
vi_search_next(EditLine *el, Int c __attribute__((__unused__)))
{
return (cv_search(el, ED_SEARCH_NEXT_HISTORY));
return cv_search(el, ED_SEARCH_NEXT_HISTORY);
}
@ -683,13 +686,13 @@ vi_search_next(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_repeat_search_next(EditLine *el, int c __attribute__((__unused__)))
vi_repeat_search_next(EditLine *el, Int c __attribute__((__unused__)))
{
if (el->el_search.patlen == 0)
return (CC_ERROR);
return CC_ERROR;
else
return (cv_repeat_srch(el, el->el_search.patdir));
return cv_repeat_srch(el, el->el_search.patdir);
}
@ -699,11 +702,11 @@ vi_repeat_search_next(EditLine *el, int c __attribute__((__unused__)))
*/
/*ARGSUSED*/
protected el_action_t
vi_repeat_search_prev(EditLine *el, int c __attribute__((__unused__)))
vi_repeat_search_prev(EditLine *el, Int c __attribute__((__unused__)))
{
if (el->el_search.patlen == 0)
return (CC_ERROR);
return CC_ERROR;
else
return (cv_repeat_srch(el,
el->el_search.patdir == ED_SEARCH_PREV_HISTORY ?
@ -717,7 +720,7 @@ vi_repeat_search_prev(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_next_char(EditLine *el, int c __attribute__((__unused__)))
vi_next_char(EditLine *el, Int c __attribute__((__unused__)))
{
return cv_csearch(el, CHAR_FWD, -1, el->el_state.argument, 0);
}
@ -729,7 +732,7 @@ vi_next_char(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_prev_char(EditLine *el, int c __attribute__((__unused__)))
vi_prev_char(EditLine *el, Int c __attribute__((__unused__)))
{
return cv_csearch(el, CHAR_BACK, -1, el->el_state.argument, 0);
}
@ -741,7 +744,7 @@ vi_prev_char(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_to_next_char(EditLine *el, int c __attribute__((__unused__)))
vi_to_next_char(EditLine *el, Int c __attribute__((__unused__)))
{
return cv_csearch(el, CHAR_FWD, -1, el->el_state.argument, 1);
}
@ -753,7 +756,7 @@ vi_to_next_char(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_to_prev_char(EditLine *el, int c __attribute__((__unused__)))
vi_to_prev_char(EditLine *el, Int c __attribute__((__unused__)))
{
return cv_csearch(el, CHAR_BACK, -1, el->el_state.argument, 1);
}
@ -765,7 +768,7 @@ vi_to_prev_char(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_repeat_next_char(EditLine *el, int c __attribute__((__unused__)))
vi_repeat_next_char(EditLine *el, Int c __attribute__((__unused__)))
{
return cv_csearch(el, el->el_search.chadir, el->el_search.chacha,
@ -779,7 +782,7 @@ vi_repeat_next_char(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_repeat_prev_char(EditLine *el, int c __attribute__((__unused__)))
vi_repeat_prev_char(EditLine *el, Int c __attribute__((__unused__)))
{
el_action_t r;
int dir = el->el_search.chadir;
@ -797,20 +800,20 @@ vi_repeat_prev_char(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_match(EditLine *el, int c __attribute__((__unused__)))
vi_match(EditLine *el, Int c __attribute__((__unused__)))
{
const char match_chars[] = "()[]{}";
char *cp;
int delta, i, count;
char o_ch, c_ch;
const Char match_chars[] = STR("()[]{}");
Char *cp;
size_t delta, i, count;
Char o_ch, c_ch;
*el->el_line.lastchar = '\0'; /* just in case */
i = strcspn(el->el_line.cursor, match_chars);
i = Strcspn(el->el_line.cursor, match_chars);
o_ch = el->el_line.cursor[i];
if (o_ch == 0)
return CC_ERROR;
delta = strchr(match_chars, o_ch) - match_chars;
delta = (size_t)(Strchr(match_chars, o_ch) - match_chars);
c_ch = match_chars[delta ^ 1];
count = 1;
delta = 1 - (delta & 1) * 2;
@ -833,9 +836,9 @@ vi_match(EditLine *el, int c __attribute__((__unused__)))
if (delta > 0)
el->el_line.cursor++;
cv_delfini(el);
return (CC_REFRESH);
return CC_REFRESH;
}
return (CC_CURSOR);
return CC_CURSOR;
}
/* vi_undo_line():
@ -844,7 +847,7 @@ vi_match(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_undo_line(EditLine *el, int c __attribute__((__unused__)))
vi_undo_line(EditLine *el, Int c __attribute__((__unused__)))
{
cv_undo(el);
@ -858,7 +861,7 @@ vi_undo_line(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_to_column(EditLine *el, int c __attribute__((__unused__)))
vi_to_column(EditLine *el, Int c __attribute__((__unused__)))
{
el->el_line.cursor = el->el_line.buffer;
@ -872,11 +875,11 @@ vi_to_column(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_yank_end(EditLine *el, int c __attribute__((__unused__)))
vi_yank_end(EditLine *el, Int c __attribute__((__unused__)))
{
cv_yank(el, el->el_line.cursor,
el->el_line.lastchar - el->el_line.cursor);
(int)(el->el_line.lastchar - el->el_line.cursor));
return CC_REFRESH;
}
@ -886,7 +889,7 @@ vi_yank_end(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_yank(EditLine *el, int c __attribute__((__unused__)))
vi_yank(EditLine *el, Int c __attribute__((__unused__)))
{
return cv_action(el, YANK);
@ -898,7 +901,7 @@ vi_yank(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_comment_out(EditLine *el, int c __attribute__((__unused__)))
vi_comment_out(EditLine *el, Int c __attribute__((__unused__)))
{
el->el_line.cursor = el->el_line.buffer;
@ -915,18 +918,19 @@ vi_comment_out(EditLine *el, int c __attribute__((__unused__)))
* this is against historical precedent...
*/
#if defined(__weak_reference) && !defined(__FreeBSD__)
extern char *get_alias_text(const char *) __weak_reference(get_alias_text);
__weakref_visible char *my_get_alias_text(const char *)
__weak_reference(get_alias_text);
#endif
protected el_action_t
/*ARGSUSED*/
vi_alias(EditLine *el __attribute__((__unused__)),
int c __attribute__((__unused__)))
Int c __attribute__((__unused__)))
{
#if defined(__weak_reference) && !defined(__FreeBSD__)
char alias_name[3];
char *alias_text;
if (get_alias_text == 0) {
if (my_get_alias_text == 0) {
return CC_ERROR;
}
@ -935,9 +939,9 @@ vi_alias(EditLine *el __attribute__((__unused__)),
if (el_getc(el, &alias_name[1]) != 1)
return CC_ERROR;
alias_text = get_alias_text(alias_name);
alias_text = my_get_alias_text(alias_name);
if (alias_text != NULL)
el_push(el, alias_text);
FUN(el,push)(el, ct_decode_string(alias_text, &el->el_scratch));
return CC_NORM;
#else
return CC_ERROR;
@ -950,14 +954,14 @@ vi_alias(EditLine *el __attribute__((__unused__)),
*/
protected el_action_t
/*ARGSUSED*/
vi_to_history_line(EditLine *el, int c __attribute__((__unused__)))
vi_to_history_line(EditLine *el, Int c __attribute__((__unused__)))
{
int sv_event_no = el->el_history.eventno;
el_action_t rval;
if (el->el_history.eventno == 0) {
(void) strncpy(el->el_history.buf, el->el_line.buffer,
(void) Strncpy(el->el_history.buf, el->el_line.buffer,
EL_BUFSIZ);
el->el_history.last = el->el_history.buf +
(el->el_line.lastchar - el->el_line.buffer);
@ -995,14 +999,19 @@ vi_to_history_line(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_histedit(EditLine *el, int c __attribute__((__unused__)))
vi_histedit(EditLine *el, Int c __attribute__((__unused__)))
{
int fd;
pid_t pid;
int st;
ssize_t st;
int status;
char tempfile[] = "/tmp/histedit.XXXXXXXXXX";
char *cp;
size_t len;
Char *line;
mbstate_t state;
memset(&state, 0, sizeof(mbstate_t));
if (el->el_state.doingarg) {
if (vi_to_history_line(el, 0) == CC_ERROR)
return CC_ERROR;
@ -1011,16 +1020,35 @@ vi_histedit(EditLine *el, int c __attribute__((__unused__)))
fd = mkstemp(tempfile);
if (fd < 0)
return CC_ERROR;
cp = el->el_line.buffer;
if (write(fd, cp, el->el_line.lastchar - cp +0u) == -1)
len = (size_t)(el->el_line.lastchar - el->el_line.buffer);
#define TMP_BUFSIZ (EL_BUFSIZ * MB_LEN_MAX)
cp = el_malloc(TMP_BUFSIZ * sizeof(*cp));
if (cp == NULL) {
unlink(tempfile);
close(fd);
return CC_ERROR;
}
line = el_malloc(len * sizeof(*line));
if (line == NULL) {
el_free(cp);
return CC_ERROR;
}
Strncpy(line, el->el_line.buffer, len);
line[len] = '\0';
wcsrtombs(cp, (const wchar_t **) &line, TMP_BUFSIZ - 1, &state);
cp[TMP_BUFSIZ - 1] = '\0';
len = strlen(cp);
if (write(fd, cp, len) == -1)
goto error;
if (write(fd, "\n", 1) == -1)
if (write(fd, "\n", (size_t)1) == -1)
goto error;
pid = fork();
switch (pid) {
case -1:
close(fd);
unlink(tempfile);
el_free(cp);
el_free(line);
return CC_ERROR;
case 0:
close(fd);
@ -1028,14 +1056,25 @@ vi_histedit(EditLine *el, int c __attribute__((__unused__)))
exit(0);
/*NOTREACHED*/
default:
while (waitpid(pid, &st, 0) != pid)
while (waitpid(pid, &status, 0) != pid)
continue;
lseek(fd, 0ll, SEEK_SET);
st = read(fd, cp, el->el_line.limit - cp +0u);
if (st > 0 && cp[st - 1] == '\n')
st--;
el->el_line.cursor = cp;
el->el_line.lastchar = cp + st;
lseek(fd, (off_t)0, SEEK_SET);
st = read(fd, cp, TMP_BUFSIZ);
if (st > 0) {
len = (size_t)(el->el_line.lastchar -
el->el_line.buffer);
memset(&state, 0, sizeof(mbstate_t));
len = mbsrtowcs(el->el_line.buffer,
(const char**) &cp, len, &state);
if (len > 0 && el->el_line.buffer[len -1] == '\n')
--len;
}
else
len = 0;
el->el_line.cursor = el->el_line.buffer;
el->el_line.lastchar = el->el_line.buffer + len;
el_free(cp);
el_free(line);
break;
}
@ -1059,34 +1098,35 @@ error:
*/
protected el_action_t
/*ARGSUSED*/
vi_history_word(EditLine *el, int c __attribute__((__unused__)))
vi_history_word(EditLine *el, Int c __attribute__((__unused__)))
{
const char *wp = HIST_FIRST(el);
const char *wep, *wsp;
const Char *wp = HIST_FIRST(el);
const Char *wep, *wsp;
int len;
char *cp;
const char *lim;
Char *cp;
const Char *lim;
if (wp == NULL)
return CC_ERROR;
wep = wsp = 0;
do {
while (isspace((unsigned char)*wp))
while (Isspace(*wp))
wp++;
if (*wp == 0)
break;
wsp = wp;
while (*wp && !isspace((unsigned char)*wp))
while (*wp && !Isspace(*wp))
wp++;
wep = wp;
} while ((!el->el_state.doingarg || --el->el_state.argument > 0) && *wp != 0);
} while ((!el->el_state.doingarg || --el->el_state.argument > 0)
&& *wp != 0);
if (wsp == 0 || (el->el_state.doingarg && el->el_state.argument != 0))
return CC_ERROR;
cv_undo(el);
len = wep - wsp;
len = (int)(wep - wsp);
if (el->el_line.cursor < el->el_line.lastchar)
el->el_line.cursor++;
c_insert(el, len + 1);
@ -1108,7 +1148,7 @@ vi_history_word(EditLine *el, int c __attribute__((__unused__)))
*/
protected el_action_t
/*ARGSUSED*/
vi_redo(EditLine *el, int c __attribute__((__unused__)))
vi_redo(EditLine *el, Int c __attribute__((__unused__)))
{
c_redo_t *r = &el->el_chared.c_redo;
@ -1124,7 +1164,7 @@ vi_redo(EditLine *el, int c __attribute__((__unused__)))
/* sanity */
r->pos = r->lim - 1;
r->pos[0] = 0;
el_push(el, r->buf);
FUN(el,push)(el, r->buf);
}
el->el_state.thiscmd = r->cmd;

27
configure.in
View File

@ -2041,7 +2041,7 @@ AC_CHECK_HEADER(vis.h,
[AC_DEFINE([HAVE_VIS_H], [1],[Found vis.h and the strvis() function])])])
AC_CHECK_FUNCS(strlcat strlcpy)
AC_CHECK_FUNCS(issetugid)
AC_CHECK_FUNCS(issetugid getuid geteuid getgid getegid)
AC_CHECK_FUNCS(fgetln)
AC_CHECK_FUNCS(getline flockfile)
@ -2120,12 +2120,7 @@ MYSQL_TYPE_QSORT
AC_FUNC_UTIME_NULL
AC_FUNC_VPRINTF
AC_CHECK_DECLS([fdatasync],,,
[
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
])
AC_CHECK_DECLS([fdatasync, bzero])
AC_CHECK_FUNCS(alarm bcmp bfill bmove bsearch bzero \
chsize cuserid fchmod fcntl \
@ -2144,7 +2139,8 @@ AC_CHECK_FUNCS(alarm bcmp bfill bmove bsearch bzero \
sighold sigset sigthreadmask port_create sleep thr_yield \
snprintf socket stpcpy strcasecmp strerror strsignal strnlen strpbrk strstr \
strtol strtoll strtoul strtoull tell tempnam thr_setconcurrency vidattr \
posix_fallocate backtrace backtrace_symbols backtrace_symbols_fd printstack)
posix_fallocate backtrace backtrace_symbols backtrace_symbols_fd printstack \
fedisableexcept)
#
#
@ -2723,7 +2719,7 @@ case $SYSTEM_TYPE in
echo "Skipping readline"
;;
*)
if [test "$with_libedit" = "yes"] || [test "$with_libedit" = "undefined"] && [test "$with_readline" = "undefined"]
if [test "$with_libedit" = "yes"] || ( [test "$with_libedit" = "undefined"] && [test "$with_readline" = "undefined"] )
then
readline_topdir="cmd-line-utils"
readline_basedir="libedit"
@ -2813,7 +2809,7 @@ then
MAN_DROP="$MAN_DROP embedded"
grep -v 'embedded' $MANLISTFIL > $TMPLISTFIL ; mv -f $TMPLISTFIL $MANLISTFIL
fi
if test X"$with_plugin_innobase" != Xyes
if test X"$with_plugin_innobase" != Xyes -a X"$with_plugin_innodb_plugin" != Xyes
then
MAN_DROP="$MAN_DROP innodb"
grep -v 'inno' $MANLISTFIL > $TMPLISTFIL ; mv -f $TMPLISTFIL $MANLISTFIL
@ -2890,7 +2886,7 @@ fi
AM_CONDITIONAL(THREAD, test "$with_server" = "yes" -o "$THREAD_SAFE_CLIENT" != "no")
# "innochecksum" is not in the "innobase/" subdirectory, but should be switched
AM_CONDITIONAL([BUILD_INNODB_TOOLS], [test X"$with_plugin_innobase" = Xyes])
AM_CONDITIONAL([BUILD_INNODB_TOOLS], [test X"$with_plugin_innobase" = Xyes -o X"$with_plugin_innodb_plugin" = Xyes ])
# IMPORTANT - do not modify LIBS past this line - this hack is the only way
# I know to add the static NSS magic if we have static NSS libraries with
@ -2998,6 +2994,15 @@ echo "Remember to check the platform specific part of the reference manual for"
echo "hints about installing MariaDB on your platform. Also have a look at the"
echo "files in the Docs directory."
# Add warning if user configures with --with-ndbcluster
if test X"$with_plugin_ndbcluster" = Xyes ; then
echo
echo This version of MySQL Cluster is no longer maintained.
echo Please use the separate sources provided for MySQL Cluster instead.
echo See http://dev.mysql.com/doc/refman/5.1/en/mysql-cluster.html
echo for more details.
fi
# The first line "Thank you ..." is checked in ./Do-compile to verify that configure
# ended sucessfully - don't remove it.
echo ""

2
dbug/tests.c
View File

@ -16,7 +16,7 @@ const char *func3()
void func2()
{
const char *s;
const char *s __attribute__((unused));
DBUG_ENTER("func2");
s=func3();
DBUG_PRINT("info", ("s=%s", s));

7
extra/comp_err.c
View File

@ -1,4 +1,6 @@
/* Copyright (C) 2004 MySQL AB
/*
Copyright (c) 2000, 2010, Oracle and/or its affiliates & Anjuta Widenius
Copyright (c) 2008-2011 Monty Program Ab
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,7 +13,8 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
Written by Anjuta Widenius

14
extra/innochecksum.c
View File

@ -1,4 +1,5 @@
/* Copyright (C) 2000-2005 MySQL AB & Innobase Oy
/*
Copyright (c) 2005, 2011, Oracle and/or its affiliates
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,7 +12,8 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
InnoDB offline file checksum utility. 85% of the code in this file
@ -23,12 +25,7 @@
Published with a permission.
*/
/* needed to have access to 64 bit file functions */
#define _LARGEFILE_SOURCE
#define _LARGEFILE64_SOURCE
#define _XOPEN_SOURCE 500 /* needed to include getopt.h on some platforms. */
#include <my_global.h>
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
@ -51,7 +48,6 @@
/* another argument to specify page ranges... seek to right spot and go from there */
typedef unsigned long int ulint;
typedef unsigned char uchar;
/* innodb function in name; modified slightly to not have the ASM version (lots of #ifs that didn't apply) */
ulint mach_read_from_4(uchar *b)

6
extra/my_print_defaults.c
View File

@ -1,5 +1,6 @@
/* Copyright (C) 2000 MySQL AB
/*
Copyright (c) 2000, 2010, Oracle and/or its affiliates
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -12,7 +13,8 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
** print_default.c:

6
extra/mysql_waitpid.c
View File

@ -1,4 +1,5 @@
/* Copyright (C) 2003 MySQL AB
/*
Copyright (c) 2003, 2010, Oracle and/or its affiliates
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,7 +12,8 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* Wait until a program dies */

6
extra/perror.c
View File

@ -1,4 +1,5 @@
/* Copyright (C) 2000 MySQL AB
/*
Copyright (c) 2000, 2011, Oracle and/or its affiliates
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,7 +12,8 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* Return error-text for system error messages and handler messages */

17
extra/replace.c
View File

@ -1,8 +1,10 @@
/* Copyright (C) 2000 MySQL AB
/*
Copyright (c) 2000, 2011, Oracle and/or its affiliates
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; version 2 of
the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -11,7 +13,8 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
Replace strings in textfile
@ -820,7 +823,7 @@ static short find_set(REP_SETS *sets,REP_SET *find)
return (short) i;
}
}
return (short) i; /* return new postion */
return (short) i; /* return new position */
}
@ -843,7 +846,7 @@ static short find_found(FOUND_SET *found_set,uint table_offset,
found_set[i].table_offset=table_offset;
found_set[i].found_offset=found_offset;
found_sets++;
return (short) (-i-2); /* return new postion */
return (short) (-i-2); /* return new position */
}
/* Return 1 if regexp starts with \b or ends with \b*/

6
extra/resolve_stack_dump.c
View File

@ -1,4 +1,5 @@
/* Copyright (C) 2000 MySQL AB
/*
Copyright (c) 2001, 2010, Oracle and/or its affiliates
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,7 +12,8 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* Resolve numeric stack dump produced by mysqld 3.23.30 and later
versions into symbolic names. By Sasha Pachev <sasha@mysql.com>

6
extra/resolveip.c
View File

@ -1,4 +1,5 @@
/* Copyright (C) 2000 MySQL AB
/*
Copyright (c) 2000, 2010, Oracle and/or its affiliates
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,7 +12,8 @@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* Resolves IP's to hostname and hostnames to IP's */

8
extra/yassl/include/cert_wrapper.hpp
View File

@ -1,5 +1,6 @@
/*
Copyright (C) 2000-2007 MySQL AB
Copyright (c) 2005-2007 MySQL AB, 2008 Sun Microsystems, Inc.
Use is subject to license terms.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,9 +12,8 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
MA 02110-1301 USA.
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/

19
extra/yassl/include/openssl/prefix_ssl.h
View File

@ -1,3 +1,22 @@
/*
Copyright (c) 2006, 2007 MySQL AB, 2008 Sun Microsystems, Inc.
Use is subject to license terms.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
MA 02110-1301 USA.
*/
#define Copyright yaCopyright
#define yaSSL_CleanUp yayaSSL_CleanUp
#define BN_bin2bn yaBN_bin2bn

8
extra/yassl/include/openssl/ssl.h
View File

@ -1,5 +1,6 @@
/*
Copyright (C) 2000-2007 MySQL AB
Copyright (c) 2005-2007 MySQL AB, 2008 Sun Microsystems, Inc.
Use is subject to license terms.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,9 +12,8 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
MA 02110-1301 USA.
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* ssl.h defines openssl compatibility layer

8
extra/yassl/include/yassl_error.hpp
View File

@ -1,5 +1,6 @@
/*
Copyright (C) 2000-2007 MySQL AB
Copyright (c) 2005-2007 MySQL AB, 2010 Sun Microsystems, Inc.
Use is subject to license terms.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,9 +12,8 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
MA 02110-1301 USA.
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/

8
extra/yassl/include/yassl_imp.hpp
View File

@ -1,5 +1,6 @@
/*
Copyright (C) 2000-2007 MySQL AB
Copyright (c) 2005-2007 MySQL AB, 2008 Sun Microsystems, Inc.
Use is subject to license terms.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,9 +12,8 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
MA 02110-1301 USA.
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* yaSSL implementation header defines all strucutres from the SSL.v3

8
extra/yassl/include/yassl_int.hpp
View File

@ -1,5 +1,6 @@
/*
Copyright 2000-2008 MySQL AB, 2008 Sun Microsystems, Inc.
Copyright (c) 2005-2007 MySQL AB, 2008, 2009 Sun Microsystems, Inc.
Use is subject to license terms.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,9 +12,8 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
MA 02110-1301 USA.
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/

8
extra/yassl/include/yassl_types.hpp
View File

@ -1,5 +1,6 @@
/*
Copyright 2000-2008 MySQL AB, 2008 Sun Microsystems, Inc.
Copyright (c) 2005-2007 MySQL AB, 2008 Sun Microsystems, Inc.
Use is subject to license terms.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,9 +12,8 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
MA 02110-1301 USA.
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* yaSSL types header defines all constants, enums, and typedefs

8
extra/yassl/src/buffer.cpp
View File

@ -1,5 +1,6 @@
/*
Copyright (C) 2000-2007 MySQL AB
Copyright (c) 2005-2007 MySQL AB, 2009 Sun Microsystems, Inc.
Use is subject to license terms.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,9 +12,8 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
MA 02110-1301 USA.
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/

8
extra/yassl/src/cert_wrapper.cpp
View File

@ -1,5 +1,6 @@
/*
Copyright 2000-2008 MySQL AB, 2008 Sun Microsystems, Inc.
Copyright (c) 2005-2007 MySQL AB, 2008, 2009 Sun Microsystems, Inc.
Use is subject to license terms.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,9 +12,8 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
MA 02110-1301 USA.
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/

7
extra/yassl/src/crypto_wrapper.cpp
View File

@ -1,5 +1,5 @@
/*
Copyright (C) 2000-2007 MySQL AB
Copyright (c) 2005, 2010, Oracle and/or its affiliates
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,9 +11,8 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
MA 02110-1301 USA.
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* The crypto wrapper source implements the policies for the cipher

8
extra/yassl/src/handshake.cpp
View File

@ -1,5 +1,6 @@
/*
Copyright (C) 2000-2007 MySQL AB
Copyright (c) 2005-2008 MySQL AB, 2009 Sun Microsystems, Inc.
Use is subject to license terms.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -11,9 +12,8 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
MA 02110-1301 USA.
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/

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