Message ID | 1357900227-5228-2-git-send-email-xiawenc@linux.vnet.ibm.com |
---|---|
State | New |
Headers | show |
diff --git a/oslib-win32.c b/oslib-win32.c index 9a443da..aa1268c 100644 --- a/oslib-win32.c +++ b/oslib-win32.c @@ -90,15 +90,17 @@ struct tm *gmtime_r(const time_t *timep, struct tm *result) return p; } -/* FIXME: add proper locking */ +/* FIXME: make it thread safe in MinGW, remove the lock in qemu. */ struct tm *localtime_r(const time_t *timep, struct tm *result) { + g_static_mutex_lock(&time_lock); struct tm *p = localtime(timep); memset(result, 0, sizeof(*result)); if (p) { *result = *p; p = result; } + g_static_mutex_unlock(&time_lock); return p; }
Signed-off-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com> --- v2: better comments and removed the code change localtime() to localtime_r(). --- oslib-win32.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-)