-#define _GNU_SOURCE
+#define _GNU_SOURCE 1
#include <stdio.h>
#include <stdlib.h>
pthread_mutex_unlock(&s->mutex);
}
+bool check_sync_flag(struct sync_flag *s) {
+ bool flag;
+ pthread_mutex_lock(&s->mutex);
+ flag = s->flag;
+ pthread_mutex_unlock(&s->mutex);
+ return flag;
+}
+
bool wait_sync_flag(struct sync_flag *s, int seconds) {
struct timespec timeout;
clock_gettime(CLOCK_REALTIME, &timeout);
timeout.tv_sec += seconds;
- while(!s->flag)
+ pthread_mutex_lock(&s->mutex);
+
+ while(!s->flag) {
if(!pthread_cond_timedwait(&s->cond, &s->mutex, &timeout) || errno != EINTR) {
break;
}
+ }
+
+ pthread_mutex_unlock(&s->mutex);
return s->flag;
}
*pa = *pb = NULL;
char *a_name, *b_name;
+ int ret_val;
+ (void)ret_val;
- asprintf(&a_name, "%s_conf.1", prefix);
+ ret_val = asprintf(&a_name, "%s_conf.1", prefix);
assert(a_name);
- asprintf(&b_name, "%s_conf.2", prefix);
+ ret_val = asprintf(&b_name, "%s_conf.2", prefix);
assert(b_name);
meshlink_handle_t *a = meshlink_open(a_name, "a", prefix, DEV_CLASS_BACKBONE);
a->priv = &pair_status;
meshlink_set_node_status_cb(a, pair_status_cb);
- pthread_mutex_lock(&pair_status.mutex);
-
meshlink_start(a);
meshlink_start(b);
assert(wait_sync_flag(&pair_status, 5));
- pthread_mutex_unlock(&pair_status.mutex);
-
meshlink_set_node_status_cb(a, NULL);
a->priv = NULL;
}
}
void close_meshlink_pair(meshlink_handle_t *a, meshlink_handle_t *b, const char *prefix) {
+ int ret_val;
+ (void)ret_val;
meshlink_close(a);
meshlink_close(b);
if(prefix) {
char *a_name, *b_name;
- asprintf(&a_name, "%s_conf.1", prefix);
+ ret_val = asprintf(&a_name, "%s_conf.1", prefix);
assert(a_name);
assert(meshlink_destroy(a_name));
- asprintf(&b_name, "%s_conf.2", prefix);
+ ret_val = asprintf(&b_name, "%s_conf.2", prefix);
assert(b_name);
assert(meshlink_destroy(b_name));
}