glibc/sysdeps/mach/hurd/pathconf.c
Roland McGrath 7cc645ed27 Fri May 26 13:00:08 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* hurd/hurdsig.c (_hurd_internal_post_signal): Don't loop to check
 	pending signals if the thread is in a critical section.  It will
 	send us a msg when it finishes.

	* sysdeps/mach/hurd/pathconf.c: New file.
	* sysdeps/mach/hurd/fpathconf.c: New file.

	* sysdeps/mach/hurd/sigaction.c: Only notify the proc server for
 	SIGCHLD when the SA_NOCLDSTOP bit actually changes.
1995-05-27 07:18:52 +00:00

42 lines
1.3 KiB
C

/* Copyright (C) 1991, 1992, 1994, 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 <sys/stat.h>
#include <hurd.h>
#include <hurd/fd.h>
/* Get file-specific information about FILE. */
long int
__pathconf (const char *file, int name)
{
error_t err;
file_t port = __file_name_lookup (file, 0, 0);
long int value;
if (port == MACH_PORT_NULL)
return -1L;
err = __file_pathconf (port, name, &value);
__mach_port_deallocate (__mach_task_self (), port);
if (err)
return __hurd_fail (err), -1L;
return value;
}
weak_alias (__pathconf, pathconf)