Add ::localtime_r implementation for mingw

This commit is contained in:
Paul Davis 2013-07-11 15:00:22 -04:00
parent 5d125e1eae
commit c43ff1113d
3 changed files with 50 additions and 0 deletions

41
libs/pbd/localtime_r.cc Normal file
View file

@ -0,0 +1,41 @@
#ifdef WAF_BUILD
#include "libpbd-config.h"
#endif
#ifndef HAVE_LOCALTIME_R
#include <time.h>
#include <string.h>
#include <pthread.h>
#include "pbd/localtime_r.h"
#ifdef localtime_r
#undef localtime_r
#endif
struct tm *
localtime_r(const time_t *const timep, struct tm *p_tm)
{
static pthread_mutex_t time_mutex;
static int time_mutex_inited = 0;
struct tm *tmp;
if (!time_mutex_inited)
{
time_mutex_inited = 1;
pthread_mutex_init(&time_mutex, NULL);
}
pthread_mutex_lock(&time_mutex);
tmp = localtime(timep);
if (tmp)
{
memcpy(p_tm, tmp, sizeof(struct tm));
tmp = p_tm;
}
pthread_mutex_unlock(&time_mutex);
return tmp;
}
#endif