Commit d60d5102 authored by Rémi Denis-Courmont's avatar Rémi Denis-Courmont

compat: fix localtime_r() replacement

 - Do not clobber thread-specific state on Windows
 - Be thread-safe on non-Windows
parent b6f66cf9
* localtime_r.c: POSIX localtime_r() replacement
* Copyright © 1998-2008 VLC authors and VideoLAN
* Copyright © 1998-2015 VLC authors and VideoLAN
* 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
......@@ -18,20 +18,26 @@
* Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
#if (__STDC_VERSION__ >= 201112L)
# define __STDC_WANT_LIB_EXT1__ 1
# include <config.h>
#include <errno.h>
#include <time.h>
/* If localtime_r() is not provided, we assume localtime() uses
* thread-specific storage. */
struct tm *localtime_r (const time_t *timep, struct tm *result)
struct tm *s = localtime (timep);
if (s == NULL)
return NULL;
*result = *s;
return result;
#if (__STDC_VERSION__ >= 201112L)
return localtime_s(timep, result);
#elif defined (_WIN32)
return ((errno = localtime_s(result, timep)) == 0) ? result : NULL;
# warning localtime_r() not implemented!
return gmtime_r(timep, result);
Markdown is supported
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment