mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-14 17:11:06 +00:00
564cd8b67e
2003-03-13 Ulrich Drepper <drepper@redhat.com> * posix/getconf.c: Recognize POSIX2_SYMLINKS. * sysdeps/generic/bits/confname.h: Define _PC_2_SYMLINKS. * sysdeps/posix/fpathconf.c: Handle _PC_2_SYMLINKS. * sysdeps/posix/pathconf.c: Likewise. * sysdeps/unix/sysv/linux/fpathconf.c: Likewise. * sysdeps/unix/sysv/linux/pathconf.c: Likewise. * sysdeps/unix/sysv/linux/pathconf.h: Define statfs_symlinks. * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define some more magic words.
50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
/* Get file-specific information about a file. Linux version.
|
|
Copyright (C) 1991,1995,1996,1998-2002,2003 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, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
#include "pathconf.h"
|
|
|
|
static long int posix_pathconf (const char *file, int name);
|
|
|
|
/* Define this first, so it can be inlined. */
|
|
#define __pathconf static posix_pathconf
|
|
#include <sysdeps/posix/pathconf.c>
|
|
|
|
|
|
/* Get file-specific information about FILE. */
|
|
long int
|
|
__pathconf (const char *file, int name)
|
|
{
|
|
struct statfs fsbuf;
|
|
|
|
switch (name)
|
|
{
|
|
case _PC_LINK_MAX:
|
|
return statfs_link_max (__statfs (file, &fsbuf), &fsbuf);
|
|
|
|
case _PC_FILESIZEBITS:
|
|
return statfs_filesize_max (__statfs (file, &fsbuf), &fsbuf);
|
|
|
|
case _PC_2_SYMLINKS:
|
|
return statfs_symlinks (__statfs (file, &fsbuf), &fsbuf);
|
|
|
|
default:
|
|
return posix_pathconf (file, name);
|
|
}
|
|
}
|