mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-02 01:40:07 +00:00
bcaad6ee58
* csu/munch-tmpl.c (__libc_init): Remove K&R support. * dirent/scandir64.c: Likewise. * pwd/getpw.c: Likewise. * stdlib/bsearch.c (bsearch): Likewise. * stdlib/tst-strtoll.c: Likewise. * localedata/collate-test.c: Likewise. * localedata/xfrm-test.c: Likewise. * posix/bsd-getpgrp.c: Likewise. * sysdeps/alpha/fpu/bits/fenv.h: Likewise. * sysdeps/generic/bits/siginfo.h: Likewise. * sysdeps/generic/bits/sockaddr.h: Likewise. * sysdeps/generic/sys/swap.h: Likewise. * sysdeps/generic/sys/sysinfo.h: Likewise. * sysdeps/generic/vfork.c: Likewise. * sysdeps/m68k/fpu/switch/68881-sw.h: Likewise. * sysdeps/mach/hurd/fdopen.c: Likewise. * sysdeps/unix/sysv/linux/alpha/sys/acct.h: Likewise. * sysdeps/unix/sysv/linux/poll.c: Likewise. * sysdeps/unix/sysv/linux/readv.c: Likewise. * sysdeps/unix/sysv/linux/writev.c: Likewise. * sysdeps/unix/sysv/linux/i386/setgroups.c: Likewise. * sysdeps/unix/sysv/linux/powerpc/bits/ipc.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise. * misc/tst-dirname.c: Remove K&R support, use ANSI C prototypes. * shadow/lckpwdf.c: Likewise. * stdlib/tst-strtol.c: Likewise. * sysdeps/generic/tcsetattr.c: Likewise. * sysdeps/unix/sysv/linux/ttyname.c: Likewise. * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
73 lines
1.9 KiB
C
73 lines
1.9 KiB
C
/* Copyright (C) 1991, 1994, 1995, 1997, 2000 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 Library General Public License as
|
|
published by the Free Software Foundation; either version 2 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
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
#include <errno.h>
|
|
#include <stdio.h>
|
|
#include <hurd/fd.h>
|
|
#include <fcntl.h>
|
|
#include <hurd/io.h>
|
|
|
|
/* Defined in fopen.c. */
|
|
extern int __getmode (const char *mode, __io_mode *mptr);
|
|
|
|
/* Open a new stream on a given system file descriptor. */
|
|
FILE *
|
|
__fdopen (fd, mode)
|
|
int fd;
|
|
const char *mode;
|
|
{
|
|
FILE *stream;
|
|
__io_mode m;
|
|
struct hurd_fd *d;
|
|
error_t err;
|
|
int openmodes;
|
|
|
|
if (!__getmode (mode, &m))
|
|
return NULL;
|
|
|
|
HURD_CRITICAL_BEGIN;
|
|
d = _hurd_fd_get (fd);
|
|
if (d == NULL)
|
|
err = EBADF;
|
|
else
|
|
err = HURD_FD_PORT_USE (d, __io_get_openmodes (port, &openmodes));
|
|
HURD_CRITICAL_END;
|
|
|
|
if (err)
|
|
return __hurd_dfail (fd, err), NULL;
|
|
|
|
/* Check the access mode. */
|
|
if ((m.__read && !(openmodes & O_READ)) ||
|
|
(m.__write && !(openmodes & O_WRITE)))
|
|
{
|
|
errno = EBADF;
|
|
return NULL;
|
|
}
|
|
|
|
stream = __newstream ();
|
|
if (stream == NULL)
|
|
return NULL;
|
|
|
|
stream->__cookie = d;
|
|
stream->__mode = m;
|
|
|
|
return stream;
|
|
}
|
|
|
|
weak_alias (__fdopen, fdopen)
|