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Remove unused sysdeps/unix/bsd/ files.

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This commit is contained in:
Joseph Myers
2012-05-04 22:36:16 +00:00
parent 2b942cb718
commit d128e45089
8 changed files with 10 additions and 557 deletions
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10
ChangeLog
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@ -1,3 +1,13 @@
2012-05-04 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/bsd/bits/dirent.h: Remove file.
* sysdeps/unix/bsd/bits/fcntl.h: Likewise.
* sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
* sysdeps/unix/bsd/isatty.c: Likewise.
* sysdeps/unix/bsd/tcdrain.c: Likewise.
* sysdeps/unix/bsd/tcgetattr.c: Likewise.
* sysdeps/unix/bsd/tcsetattr.c: Likewise.
2012-05-02 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix

32
sysdeps/unix/bsd/bits/dirent.h
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@ -1,32 +0,0 @@
/* Directory entry structure `struct dirent'. 4.2BSD version.
Copyright (C) 1996, 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef _DIRENT_H
# error "Never use <bits/dirent.h> directly; include <dirent.h> instead."
#endif
struct dirent
{
unsigned int d_fileno; /* 32 bits. */
unsigned short int d_reclen; /* 16 bits. */
unsigned short int d_namlen; /* 16 bits. */
char d_name[1]; /* Variable length. */
};
#define _DIRENT_HAVE_D_RECLEN 1
#define _DIRENT_HAVE_D_NAMLEN 1

138
sysdeps/unix/bsd/bits/fcntl.h
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@ -1,138 +0,0 @@
/* O_*, F_*, FD_* bit values for 4.3 BSD.
Copyright (C) 1991, 1992, 1997, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef _FCNTL_H
# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
#endif
/* File access modes for `open' and `fcntl'. */
#define O_RDONLY 0 /* Open read-only. */
#define O_WRONLY 1 /* Open write-only. */
#define O_RDWR 2 /* Open read/write. */
/* Bits OR'd into the second argument to open. */
#define O_CREAT 0x0200 /* Create file if it doesn't exist. */
#define O_EXCL 0x0800 /* Fail if file already exists. */
#define O_TRUNC 0x0400 /* Truncate file to zero length. */
/* Apparently not assigning a controlling terminal is the default
behavior in BSD, so no bit is required to request that behavior. */
#define O_NOCTTY 0 /* Don't assign a controlling terminal. */
#if defined __USE_BSD || defined __USE_SVID
# define O_ASYNC 0x0040 /* Send SIGIO to owner when data is ready. */
# define O_FSYNC 0x2000 /* Synchronous writes. */
# define O_SYNC O_FSYNC
#endif
/* File status flags for `open' and `fcntl'. */
#define O_APPEND 0x0008 /* Writes append to the file. */
#define O_NONBLOCK 0x0004 /* Non-blocking I/O. */
#ifdef __USE_BSD
/* BSD before 4.4 doesn't support POSIX.1 O_NONBLOCK,
but O_NDELAY is close. */
# define O_NDELAY O_NONBLOCK
#endif
#ifdef __USE_BSD
/* Bits in the file status flags returned by F_GETFL.
These are all the O_* flags, plus FREAD and FWRITE, which are
independent bits set by which of O_RDONLY, O_WRONLY, and O_RDWR, was
given to `open'. */
# define FREAD 1
# define FWRITE 2
/* Traditional BSD names the O_* bits. */
# define FASYNC O_ASYNC
# define FCREAT O_CREAT
# define FEXCL O_EXCL
# define FTRUNC O_TRUNC
# define FNOCTTY O_NOCTTY
# define FFSYNC O_FSYNC
# define FSYNC O_SYNC
# define FAPPEND O_APPEND
# define FNONBLOCK O_NONBLOCK
# define FNDELAY O_NDELAY
#endif
/* Mask for file access modes. This is system-dependent in case
some system ever wants to define some other flavor of access. */
#define O_ACCMODE (O_RDONLY|O_WRONLY|O_RDWR)
/* XXX missing */
#define O_LARGEFILE 0
/* Values for the second argument to `fcntl'. */
#define F_DUPFD 0 /* Duplicate file descriptor. */
#define F_GETFD 1 /* Get file descriptor flags. */
#define F_SETFD 2 /* Set file descriptor flags. */
#define F_GETFL 3 /* Get file status flags. */
#define F_SETFL 4 /* Set file status flags. */
#if defined __USE_BSD || defined __USE_UNIX98
# define F_GETOWN 5 /* Get owner (receiver of SIGIO). */
# define F_SETOWN 6 /* Set owner (receiver of SIGIO). */
#endif
#define F_GETLK 7 /* Get record locking info. */
#define F_SETLK 8 /* Set record locking info (non-blocking). */
#define F_SETLKW 9 /* Set record locking info (blocking). */
/* XXX missing */
#define F_GETLK64 7 /* Get record locking info. */
#define F_SETLK64 8 /* Set record locking info (non-blocking). */
#define F_SETLKW64 9 /* Set record locking info (blocking). */
/* File descriptor flags used with F_GETFD and F_SETFD. */
#define FD_CLOEXEC 1 /* Close on exec. */
#include <bits/types.h>
/* The structure describing an advisory lock. This is the type of the third
argument to `fcntl' for the F_GETLK, F_SETLK, and F_SETLKW requests. */
struct flock
{
short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
#ifndef __USE_FILE_OFFSET64
__off_t l_start; /* Offset where the lock begins. */
__off_t l_len; /* Size of the locked area; zero means until EOF. */
#else
__off64_t l_start; /* Offset where the lock begins. */
__off64_t l_len; /* Size of the locked area; zero means until EOF. */
#endif
short int l_pid; /* Process holding the lock. */
short int l_xxx; /* Reserved for future use. */
};
#ifdef __USE_LARGEFILE64
struct flock64
{
short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
__off64_t l_start; /* Offset where the lock begins. */
__off64_t l_len; /* Size of the locked area; zero means until EOF. */
short int l_pid; /* Process holding the lock. */
short int l_xxx; /* Reserved for future use. */
};
#endif
/* Values for the `l_type' field of a `struct flock'. */
#define F_RDLCK 1 /* Read lock. */
#define F_WRLCK 2 /* Write lock. */
#define F_UNLCK 3 /* Remove lock. */

3
sysdeps/unix/bsd/bsd4.4/isatty.c
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@ -1,3 +0,0 @@
/* In a 4.4-derived world, tcgetattr is just one ioctl. */
#include <sysdeps/posix/isatty.c>

31
sysdeps/unix/bsd/isatty.c
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@ -1,31 +0,0 @@
/* Copyright (C) 1991,95,96,97,2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <errno.h>
#include <unistd.h>
#include <sys/ioctl.h>
/* Return 1 if FD is a terminal, 0 if not. */
int
__isatty (fd)
int fd;
{
struct sgttyb term;
return __ioctl (fd, TIOCGETP, &term) == 0;
}
weak_alias (__isatty, isatty)

37
sysdeps/unix/bsd/tcdrain.c
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@ -1,37 +0,0 @@
/* Copyright (C) 1991, 1996, 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <errno.h>
#include <stddef.h>
#include <termios.h>
#include <unistd.h>
#include "bsdtty.h"
/* Wait for pending output to be written on FD. */
int
__libc_tcdrain (int fd)
{
/* The TIOCSETP control waits for pending output to be written before
affecting its changes, so we use that without changing anything. */
struct sgttyb b;
if (__ioctl (fd, TIOCGETP, (void *) &b) < 0 ||
__ioctl (fd, TIOCSETP, (void *) &b) < 0)
return -1;
return 0;
}
weak_alias (__libc_tcdrain, tcdrain)

129
sysdeps/unix/bsd/tcgetattr.c
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@ -1,129 +0,0 @@
/* Copyright (C) 1991, 1992, 1995, 1996, 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <errno.h>
#include <stddef.h>
#include <termios.h>
#include "bsdtty.h"
extern const speed_t __bsd_speeds[]; /* Defined in tcsetattr.c. */
/* Put the state of FD into *TERMIOS_P. */
int
__tcgetattr (fd, termios_p)
int fd;
struct termios *termios_p;
{
struct sgttyb buf;
struct tchars tchars;
struct ltchars ltchars;
int local;
#ifdef TIOCGETX
int extra;
#endif
if (termios_p == NULL)
{
__set_errno (EINVAL);
return -1;
}
if (__ioctl(fd, TIOCGETP, &buf) < 0 ||
__ioctl(fd, TIOCGETC, &tchars) < 0 ||
__ioctl(fd, TIOCGLTC, &ltchars) < 0 ||
#ifdef TIOCGETX
__ioctl(fd, TIOCGETX, &extra) < 0 ||
#endif
__ioctl(fd, TIOCLGET, &local) < 0)
return -1;
termios_p->__ispeed = __bsd_speeds[(unsigned char) buf.sg_ispeed];
termios_p->__ospeed = __bsd_speeds[(unsigned char) buf.sg_ospeed];
termios_p->c_iflag = 0;
termios_p->c_oflag = 0;
termios_p->c_cflag = 0;
termios_p->c_lflag = 0;
termios_p->c_oflag |= CREAD | HUPCL;
#ifdef LPASS8
if (local & LPASS8)
termios_p->c_oflag |= CS8;
else
#endif
termios_p->c_oflag |= CS7;
if (!(buf.sg_flags & RAW))
{
termios_p->c_iflag |= IXON;
termios_p->c_cflag |= OPOST;
#ifndef NOISIG
termios_p->c_lflag |= ISIG;
#endif
}
if ((buf.sg_flags & (CBREAK|RAW)) == 0)
termios_p->c_lflag |= ICANON;
if (!(buf.sg_flags & RAW) && !(local & LLITOUT))
termios_p->c_oflag |= OPOST;
if (buf.sg_flags & CRMOD)
termios_p->c_iflag |= ICRNL;
if (buf.sg_flags & TANDEM)
termios_p->c_iflag |= IXOFF;
#ifdef TIOCGETX
if (!(extra & NOISIG))
termios_p->c_lflag |= ISIG;
if (extra & STOPB)
termios_p->c_cflag |= CSTOPB;
#endif
switch (buf.sg_flags & (EVENP|ODDP))
{
case EVENP|ODDP:
break;
case ODDP:
termios_p->c_cflag |= PARODD;
default:
termios_p->c_cflag |= PARENB;
termios_p->c_iflag |= IGNPAR | INPCK;
break;
}
if (buf.sg_flags & ECHO)
termios_p->c_lflag |= _ECHO;
if (local & LCRTERA)
termios_p->c_lflag |= ECHOE;
if (local & LCRTKIL)
termios_p->c_lflag |= ECHOK;
if (local & LTOSTOP)
termios_p->c_lflag |= _TOSTOP;
if (local & LNOFLSH)
termios_p->c_lflag |= _NOFLSH;
termios_p->c_cc[VEOF] = tchars.t_eofc;
termios_p->c_cc[VEOL] = '\n';
termios_p->c_cc[VERASE] = buf.sg_erase;
termios_p->c_cc[VKILL] = buf.sg_kill;
termios_p->c_cc[VINTR] = tchars.t_intrc;
termios_p->c_cc[VQUIT] = tchars.t_quitc;
termios_p->c_cc[VSTART] = tchars.t_startc;
termios_p->c_cc[VSTOP] = tchars.t_stopc;
termios_p->c_cc[VSUSP] = ltchars.t_suspc;
termios_p->c_cc[VMIN] = -1;
termios_p->c_cc[VTIME] = -1;
return 0;
}
weak_alias (__tcgetattr, tcgetattr)

187
sysdeps/unix/bsd/tcsetattr.c
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@ -1,187 +0,0 @@
/* Copyright (C) 1991, 1993, 1996, 1997, 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <errno.h>
#include <stddef.h>
#include <termios.h>
#include "bsdtty.h"
const speed_t __bsd_speeds[] =
{
0,
50,
75,
110,
134,
150,
200,
300,
600,
1200,
1800,
2400,
4800,
9600,
19200,
38400,
};
/* Set the state of FD to *TERMIOS_P. */
int
tcsetattr (fd, optional_actions, termios_p)
int fd;
int optional_actions;
const struct termios *termios_p;
{
struct sgttyb buf;
struct tchars tchars;
struct ltchars ltchars;
int local;
#ifdef TIOCGETX
int extra;
#endif
size_t i;
if (__ioctl (fd, TIOCGETP, &buf) < 0 ||
__ioctl (fd, TIOCGETC, &tchars) < 0 ||
__ioctl (fd, TIOCGLTC, &ltchars) < 0 ||
#ifdef TIOCGETX
__ioctl (fd, TIOCGETX, &extra) < 0 ||
#endif
__ioctl (fd, TIOCLGET, &local) < 0)
return -1;
if (termios_p == NULL)
{
__set_errno (EINVAL);
return -1;
}
switch (optional_actions)
{
case TCSANOW:
break;
case TCSADRAIN:
if (tcdrain (fd) < 0)
return -1;
break;
case TCSAFLUSH:
if (tcflush (fd, TCIFLUSH) < 0)
return -1;
break;
default:
__set_errno (EINVAL);
return -1;
}
buf.sg_ispeed = buf.sg_ospeed = -1;
for (i = 0; i <= sizeof (__bsd_speeds) / sizeof (__bsd_speeds[0]); ++i)
{
if (__bsd_speeds[i] == termios_p->__ispeed)
buf.sg_ispeed = i;
if (__bsd_speeds[i] == termios_p->__ospeed)
buf.sg_ospeed = i;
}
if (buf.sg_ispeed == -1 || buf.sg_ospeed == -1)
{
__set_errno (EINVAL);
return -1;
}
buf.sg_flags &= ~(CBREAK|RAW);
if (!(termios_p->c_lflag & ICANON))
buf.sg_flags |= (termios_p->c_cflag & ISIG) ? CBREAK : RAW;
#ifdef LPASS8
if (termios_p->c_oflag & CS8)
local |= LPASS8;
else
local &= ~LPASS8;
#endif
if (termios_p->c_lflag & _NOFLSH)
local |= LNOFLSH;
else
local &= ~LNOFLSH;
if (termios_p->c_oflag & OPOST)
local &= ~LLITOUT;
else
local |= LLITOUT;
#ifdef TIOCGETX
if (termios_p->c_lflag & ISIG)
extra &= ~NOISIG;
else
extra |= NOISIG;
if (termios_p->c_cflag & CSTOPB)
extra |= STOPB;
else
extra &= ~STOPB;
#endif
if (termios_p->c_iflag & ICRNL)
buf.sg_flags |= CRMOD;
else
buf.sg_flags &= ~CRMOD;
if (termios_p->c_iflag & IXOFF)
buf.sg_flags |= TANDEM;
else
buf.sg_flags &= ~TANDEM;
buf.sg_flags &= ~(ODDP|EVENP);
if (!(termios_p->c_cflag & PARENB))
buf.sg_flags |= ODDP | EVENP;
else if (termios_p->c_cflag & PARODD)
buf.sg_flags |= ODDP;
else
buf.sg_flags |= EVENP;
if (termios_p->c_lflag & _ECHO)
buf.sg_flags |= ECHO;
else
buf.sg_flags &= ~ECHO;
if (termios_p->c_lflag & ECHOE)
local |= LCRTERA;
else
local &= ~LCRTERA;
if (termios_p->c_lflag & ECHOK)
local |= LCRTKIL;
else
local &= ~LCRTKIL;
if (termios_p->c_lflag & _TOSTOP)
local |= LTOSTOP;
else
local &= ~LTOSTOP;
buf.sg_erase = termios_p->c_cc[VERASE];
buf.sg_kill = termios_p->c_cc[VKILL];
tchars.t_eofc = termios_p->c_cc[VEOF];
tchars.t_intrc = termios_p->c_cc[VINTR];
tchars.t_quitc = termios_p->c_cc[VQUIT];
ltchars.t_suspc = termios_p->c_cc[VSUSP];
tchars.t_startc = termios_p->c_cc[VSTART];
tchars.t_stopc = termios_p->c_cc[VSTOP];
if (__ioctl (fd, TIOCSETP, &buf) < 0 ||
__ioctl (fd, TIOCSETC, &tchars) < 0 ||
__ioctl (fd, TIOCSLTC, &ltchars) < 0 ||
#ifdef TIOCGETX
__ioctl (fd, TIOCSETX, &extra) < 0 ||
#endif
__ioctl (fd, TIOCLSET, &local) < 0)
return -1;
return 0;
}
libc_hidden_def (tcsetattr)