mot-agent: replace nonosleep with usleep to prevent crash

Signed-off-by: saerome.kim <saerome.kim@samsung.com>

diff --git a/src/mot-agent/ma-subowner.c b/src/mot-agent/ma-subowner.c
index 9f30dd2312e92f307a896110a1de50bcbe778962..18550c8b8a54f5e5187175b20d87755bba0975a9 100644 (file)
--- a/src/mot-agent/ma-subowner.c
+++ b/src/mot-agent/ma-subowner.c
@@ -435,14 +435,14 @@ int _init_proc(PROC *proc, void *(*routine) (void *)) {
        return MA_ERROR_NONE;
 }
 #endif
-static int _wait_cb_ret(unsigned int msec)
+static int _wait_cb_ret(int msec)
 {
        OCStackResult ret = OC_STACK_OK;
-       unsigned int i, times = msec  /100;
+
 #ifndef THREAD_COND_WAIT_USED
        struct timespec request, remaining;
-       request.tv_sec = 0;
-       request.tv_nsec = 1000000;
+       request.tv_sec = msec / 1000;
+       request.tv_nsec = (msec % 1000) * 1000000;
 #endif
 
        ma_check_null_ret_error("g_client", g_client, OC_STACK_INVALID_PARAM);
@@ -460,13 +460,12 @@ static int _wait_cb_ret(unsigned int msec)
 
        pthread_join(proc_a.thread, (void*) &result_a);
 #else
-       for (i = 0; !g_client->g_doneCB && times >  i; ++i) {
-
-               ret = nanosleep(&request, &remaining);
-               if (-1 == ret && EINTR == errno) {
-                       MA_LOGE( "Onanosleep error = %d", errno);
-                       break;
-               }
+       for (int i=0; !g_client->g_doneCB && msec > i; i+=10) {
+               /*
+                 * Basically, nanosleep is more thread-safe function,
+                 * But, in our case, nanosleep cause crash frequently
+                 */
+               usleep(10000);
 
                g_mutex_lock(&iotivity_mutex);
                ret = OCProcess();