mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-11 15:50:06 +00:00
e537c55ea9
* sysdeps/mach/hurd/truncate.c: Call __file_set_size instead of __file_truncate. * sysdeps/mach/hurd/ftruncate.c: Likewise. * sysdeps/unix/sysv/linux/dl-machine.h: File removed.
43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
/* Copyright (C) 1991, 1992, 1993, 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 <ansidecl.h>
|
|
#include <sys/types.h>
|
|
#include <errno.h>
|
|
#include <hurd.h>
|
|
#include <fcntl.h>
|
|
|
|
/* Truncate FILE_NAME to LENGTH bytes. */
|
|
int
|
|
DEFUN(truncate, (file_name, length),
|
|
CONST char *file_name AND off_t length)
|
|
{
|
|
error_t err;
|
|
file_t file = __file_name_lookup (file_name, O_WRITE, 0);
|
|
|
|
if (file == MACH_PORT_NULL)
|
|
return -1;
|
|
|
|
err = __file_set_size (file, length);
|
|
__mach_port_deallocate (__mach_task_self (), file);
|
|
|
|
if (err)
|
|
return __hurd_fail (err);
|
|
return 0;
|
|
}
|