mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-10 07:10:06 +00:00
41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
/* Copyright (C) 1991, 1995 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., 675 Mass Ave,
|
|
Cambridge, MA 02139, USA. */
|
|
|
|
#include <errno.h>
|
|
#include <stddef.h>
|
|
#include <unistd.h>
|
|
#include <fcntl.h>
|
|
|
|
/* Get file-specific information about PATH. */
|
|
long int
|
|
__pathconf (const char *path, int name)
|
|
{
|
|
int fd = open (path, 0);
|
|
if (fd >= 0)
|
|
{
|
|
long int value = __fpathconf (0, name);
|
|
int save = errno;
|
|
(void) close (fd);
|
|
errno = save;
|
|
return value;
|
|
}
|
|
return -1L;
|
|
}
|
|
|
|
weak_alias (__pathconf, pathconf)
|