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Fixed indention, removed compiler varnings and fixed a bug

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This commit is contained in:
monty@donna.mysql.com
2000-09-29 00:58:16 +03:00
parent 17dec8eadd
commit 02fd65b970
21 changed files with 372 additions and 361 deletions
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47
myisam/myisamlog.c
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@ -1,15 +1,15 @@
/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult 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
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
@ -32,6 +32,7 @@
struct file_info {
long process;
int filenr,id;
uint rnd;
my_string name,show_name,record;
MI_INFO *isam;
bool closed,used;
@ -70,13 +71,14 @@ static void printf_log(const char *str,...);
static bool cmp_filename(struct file_info *file_info,my_string name);
static uint verbose=0,update=0,test_info=0,max_files=0,re_open_count=0,
recover=0,prefix_remove=0,opt_processes=0;
recover=0,prefix_remove=0,opt_processes=0,opt_myisam_with_debug=0;
static my_string log_filename=0,filepath=0,write_filename=0,record_pos_file=0;
static ulong com_count[10][3],number_of_commands=(ulong) ~0L,
isamlog_process;
static my_off_t isamlog_filepos,start_offset=0,record_pos= HA_OFFSET_ERROR;
static const char *command_name[]=
{"open","write","update","delete","close","extra","lock","re-open","delete-all", NullS};
{"open","write","update","delete","close","extra","lock","re-open",
"delete-all", NullS};
int main(int argc, char **argv)
@ -91,11 +93,11 @@ int main(int argc, char **argv)
max_files=(set_maximum_open_files(min(max_files,8))-6)/2;
if (update)
printf("Trying to %s isamfiles according to log '%s'\n",
printf("Trying to %s MyISAM files according to log '%s'\n",
(recover ? "recover" : "update"),log_filename);
error= examine_log(log_filename,argv);
if (update && ! error)
puts("isamfile:s updated successfully");
puts("Tables updated successfully");
total_count=total_error=total_recover=0;
for (i=first=0 ; command_name[i] ; i++)
{
@ -134,7 +136,7 @@ static void get_options(register int *argc, register char ***argv)
char option;
help=0;
usage="Usage: %s [-?iruvIV] [-c #] [-f #] [-F filepath/] [-o #] [-R file recordpos] [-w write_file] [log-filename [table ...]] \n";
usage="Usage: %s [-?iruvDIV] [-c #] [-f #] [-F filepath/] [-o #] [-R file recordpos] [-w write_file] [log-filename [table ...]] \n";
pos="";
while (--*argc > 0 && *(pos = *(++*argv)) == '-' ) {
@ -199,6 +201,9 @@ static void get_options(register int *argc, register char ***argv)
update=1;
recover++;
break;
case 'D':
opt_myisam_with_debug=1;
break;
case 'P':
opt_processes=1;
break;
@ -246,7 +251,7 @@ static void get_options(register int *argc, register char ***argv)
/* Fall through */
case 'I':
case '?':
printf("%s Ver 1.2 for %s at %s\n",my_progname,SYSTEM_TYPE,
printf("%s Ver 1.3 for %s at %s\n",my_progname,SYSTEM_TYPE,
MACHINE_TYPE);
puts("By Monty, for your professional use\n");
if (version)
@ -261,7 +266,7 @@ static void get_options(register int *argc, register char ***argv)
puts(" -o \"offset\" -p # \"remove # components from path\"");
puts(" -r \"recover\" -R \"file recordposition\"");
puts(" -u \"update\" -v \"verbose\" -w \"write file\"");
puts(" -P \"processes\"");
puts(" -D \"myisam compileled with DBUG\" -P \"processes\"");
puts("\nOne can give a second and a third '-v' for more verbose.");
puts("Normaly one does a update (-u).");
puts("If a recover is done all writes and all possibly updates and deletes is done\nand errors are only counted.");
@ -365,14 +370,16 @@ static int examine_log(my_string file_name, char **table_names)
case MI_LOG_OPEN:
if (!table_names[0])
{
com_count[command][0]--; /* Must be counted explicite */
com_count[command][0]--; /* Must be counted explicite */
if (result)
com_count[command][1]--;
}
if (curr_file_info)
printf("\nWarning: %s is opened twice with same process and filenumber\n",
{
printf("\nWarning: %s is opened with same process and filenumber\nMaybe you should use the -P option ?\n",
curr_file_info->show_name);
}
if (my_b_read(&cache,(byte*) head,2))
goto err;
file_info.name=0;
@ -389,7 +396,7 @@ static int examine_log(my_string file_name, char **table_names)
for (pos=file_info.name; pos=strchr(pos,'\\') ; pos++)
*pos= '/';
pos=file_info.name;
pos=file_info.name;
for (i=0 ; i < prefix_remove ; i++)
{
char *next;
@ -446,6 +453,10 @@ static int examine_log(my_string file_name, char **table_names)
goto end;
files_open++;
file_info.closed=0;
if (opt_myisam_with_debug)
file_info.isam->s->rnd= 0;
else
file_info.isam->s->rnd= isamlog_process;
}
VOID(tree_insert(&tree,(gptr) &file_info,0));
if (file_info.used)
@ -482,10 +493,12 @@ static int examine_log(my_string file_name, char **table_names)
if (mi_extra(curr_file_info->isam,
(int) extra_command) != (int) result)
{
fflush(stdout);
VOID(fprintf(stderr,
"Warning: error %d, expected %d on command %s at %s\n",
my_errno,result,command_name[command],
llstr(isamlog_filepos,llbuff)));
fflush(stderr);
}
}
break;
@ -628,9 +641,11 @@ static int examine_log(my_string file_name, char **table_names)
command_name[command],result);
break;
default:
fflush(stdout);
VOID(fprintf(stderr,
"Error: found unknown command %d in logfile, aborted\n",
command));
fflush(stderr);
goto end;
}
}
@ -643,12 +658,16 @@ static int examine_log(my_string file_name, char **table_names)
DBUG_RETURN(0);
err:
fflush(stdout);
VOID(fprintf(stderr,"Got error %d when reading from logfile\n",my_errno));
fflush(stderr);
goto end;
com_err:
fflush(stdout);
VOID(fprintf(stderr,"Got error %d, expected %d on command %s at %s\n",
my_errno,result,command_name[command],
llstr(isamlog_filepos,llbuff)));
fflush(stderr);
end:
end_key_cache();
delete_tree(&tree);
@ -792,6 +811,7 @@ static int close_some_file(TREE *tree)
(void*) &access_param,left_root_right));
if (!access_param.found)
return 1; /* No open file that is possibly to close */
access_param.found->rnd=access_param.found->isam->s->rnd;
if (mi_close(access_param.found->isam))
return 1;
access_param.found->closed=1;
@ -811,6 +831,7 @@ static int reopen_closed_file(TREE *tree, struct file_info *fileinfo)
if (!(fileinfo->isam= mi_open(name,O_RDWR,HA_OPEN_WAIT_IF_LOCKED)))
return 1;
fileinfo->closed=0;
fileinfo->isam->s->rnd=fileinfo->rnd;
re_open_count++;
return 0;
}