jobs: Fix possible race condition

[src/app-framework-binder.git] / src / jobs.c

diff --git a/src/jobs.c b/src/jobs.c
index 464f1e1..e3df8f5 100644 (file)
--- a/src/jobs.c
+++ b/src/jobs.c
@@ -636,7 +636,9 @@ static int on_evloop_efd(sd_event_source *s, int fd, uint32_t revents, void *use
        uint64_t x;
        struct evloop *evloop = userdata;
        read(evloop->efd, &x, sizeof x);
-       pthread_cond_signal(&evloop->cond);     
+       pthread_mutex_lock(&mutex);
+       pthread_cond_broadcast(&evloop->cond);  
+       pthread_mutex_unlock(&mutex);
        return 1;
 }
 
@@ -656,7 +658,7 @@ struct sd_event *jobs_get_sd_event()
        el = &evloop[0];
        if (!el->sdev) {
                /* creates the eventfd for waking up polls */
-               el->efd = eventfd(0, EFD_CLOEXEC|EFD_SEMAPHORE);
+               el->efd = eventfd(0, EFD_CLOEXEC);
                if (el->efd < 0) {
                        ERROR("can't make eventfd for events");
                        goto error1;