mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-30 06:21:07 +00:00
52 lines
1.5 KiB
C
52 lines
1.5 KiB
C
/* Copyright (C) 1991,1993,1995,1996,1998,2002 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 <errno.h>
|
|
#include <stddef.h>
|
|
#include <stdlib.h>
|
|
#include <dirent.h>
|
|
#include <unistd.h>
|
|
#include <dirstream.h>
|
|
|
|
/* Close the directory stream DIRP.
|
|
Return 0 if successful, -1 if not. */
|
|
int
|
|
__closedir (DIR *dirp)
|
|
{
|
|
int fd;
|
|
|
|
if (dirp == NULL)
|
|
{
|
|
__set_errno (EINVAL);
|
|
return -1;
|
|
}
|
|
|
|
/* We do not try to synchronize access here. If some other thread
|
|
still uses this handle it is a big mistake and that thread
|
|
deserves all the bad data it gets. */
|
|
|
|
fd = dirp->fd;
|
|
|
|
__libc_lock_fini (dirp->lock);
|
|
|
|
free ((void *) dirp);
|
|
|
|
return __close (fd);
|
|
}
|
|
weak_alias (__closedir, closedir)
|