From: Saverio Proto <zioproto@gmail.com>
Date: Wed, 4 Jun 2014 14:55:55 +0000 (+0200)
Subject: Dont use pthread_kill
X-Git-Url: http://git.meshlink.io/?p=meshlink;a=commitdiff_plain;h=ae011af4d6186f2ff5582e2a6c48406be89da164

Dont use pthread_kill
---

diff --git a/src/meshlink.c b/src/meshlink.c
index 9a53d67a..50a5a483 100644
--- a/src/meshlink.c
+++ b/src/meshlink.c
@@ -736,6 +736,7 @@ meshlink_handle_t *meshlink_open(const char *confbase, const char *name) {
 	mesh->name = xstrdup(name);
 	pthread_mutex_init ( &(mesh->outpacketqueue_mutex), NULL);
 	pthread_mutex_init ( &(mesh->nodes_mutex), NULL);
+	mesh->threadstarted = false;
 	event_loop_init(&mesh->loop);
 	mesh->loop.data = mesh;
 
@@ -799,6 +800,8 @@ bool meshlink_start(meshlink_handle_t *mesh) {
 		return false;
 	}
 
+	mesh->threadstarted=true;
+
 	return true;
 }
 
@@ -1172,8 +1175,7 @@ bool meshlink_join(meshlink_handle_t *mesh, const char *invitation) {
 	char *b64key = ecdsa_get_base64_public_key(key);
 
 	//Before doing meshlink_join make sure we are not connected to another mesh
-	if ( pthread_kill(mesh->thread,0) == 0){
-		printf("HELLO\n");
+	if ( mesh->threadstarted ){
 		goto invalid;
 	}
 
diff --git a/src/meshlink_internal.h b/src/meshlink_internal.h
index cb60416d..72cf638e 100644
--- a/src/meshlink_internal.h
+++ b/src/meshlink_internal.h
@@ -60,6 +60,7 @@ struct meshlink_handle {
 	meshlink_log_level_t log_level;
 
 	pthread_t thread;
+	bool threadstarted;
 	pthread_mutex_t outpacketqueue_mutex;
 	pthread_mutex_t nodes_mutex;
 	event_loop_t loop;