mirror of
https://github.com/videolan/vlc.git
synced 2024-11-23 18:03:48 +08:00
70 lines
1.9 KiB
C
70 lines
1.9 KiB
C
/*****************************************************************************
|
|
* flockfile.c: POSIX unlocked I/O stream stubs
|
|
*****************************************************************************
|
|
* Copyright © 2011-2012 Rémi Denis-Courmont
|
|
*
|
|
* This program 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.
|
|
*
|
|
* This program 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 this program; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
|
|
*****************************************************************************/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include <config.h>
|
|
#endif
|
|
|
|
#include <stdio.h>
|
|
|
|
#ifdef _WIN32
|
|
# ifndef HAVE__LOCK_FILE
|
|
# warning Broken SDK: VLC logs will be garbage.
|
|
# define _lock_file(s) ((void)(s))
|
|
# define _unlock_file(s) ((void)(s))
|
|
# undef _getc_nolock
|
|
# define _getc_nolock(s) getc(s)
|
|
# undef _putc_nolock
|
|
# define _putc_nolock(s,c) putc(s,c)
|
|
# endif
|
|
|
|
void flockfile (FILE *stream)
|
|
{
|
|
_lock_file (stream);
|
|
}
|
|
|
|
void funlockfile (FILE *stream)
|
|
{
|
|
_unlock_file (stream);
|
|
}
|
|
|
|
int getc_unlocked (FILE *stream)
|
|
{
|
|
return _getc_nolock (stream);
|
|
}
|
|
|
|
int putc_unlocked (int c, FILE *stream)
|
|
{
|
|
return _putc_nolock (c, stream);
|
|
}
|
|
#else
|
|
# error flockfile not implemented on your platform!
|
|
#endif
|
|
|
|
int getchar_unlocked (void)
|
|
{
|
|
return getc_unlocked (stdin);
|
|
}
|
|
|
|
int putchar_unlocked (int c)
|
|
{
|
|
return putc_unlocked (c, stdout);
|
|
}
|