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Add ::localtime_r implementation for mingw

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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
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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

7
libs/pbd/pbd/localtime_r.h Normal file
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@ -0,0 +1,7 @@
#ifndef PBD_LOCALTIME_R
#define PBD_LOCALTIME_R
#include <time.h>
extern struct tm *localtime_r(const time_t *const timep, struct tm *p_tm);
#endif

2
libs/pbd/wscript
View file

@ -52,6 +52,7 @@ libpbd_sources = [
'glib_semaphore.cc', 'glib_semaphore.cc',
'id.cc', 'id.cc',
'locale_guard.cc', 'locale_guard.cc',
'localtime_r.cc',
'malign.cc', 'malign.cc',
'mountpoint.cc', 'mountpoint.cc',
'openuri.cc', 'openuri.cc',
@ -96,6 +97,7 @@ def configure(conf):
conf.check(header_name='execinfo.h', define_name='HAVE_EXECINFO',mandatory=False) conf.check(header_name='execinfo.h', define_name='HAVE_EXECINFO',mandatory=False)
conf.check(header_name='unistd.h', define_name='HAVE_UNISTD',mandatory=False) conf.check(header_name='unistd.h', define_name='HAVE_UNISTD',mandatory=False)
conf.check_cc(function_name='posix_memalign', header_name='stdlib.h', cflags='-D_XOPEN_SOURCE=600', define_name='HAVE_POSIX_MEMALIGN', mandatory=False) conf.check_cc(function_name='posix_memalign', header_name='stdlib.h', cflags='-D_XOPEN_SOURCE=600', define_name='HAVE_POSIX_MEMALIGN', mandatory=False)
conf.check(function_name='localtime_r', header_name='time.h', define_name='HAVE_LOCALTIME_R',mandatory=False)
conf.write_config_header('libpbd-config.h', remove=False) conf.write_config_header('libpbd-config.h', remove=False)