Add asserts() to all pthread related function calls.

[meshlink] / src / devtools.c

diff --git a/src/devtools.c b/src/devtools.c
index e172b0717950cd43fe526b8796e58fb7e2949ff0..e6ba56171c5dabc7aa727b0d989235121d693a41 100644 (file)
--- a/src/devtools.c
+++ b/src/devtools.c
@@ -65,7 +65,7 @@ devtool_edge_t *devtool_get_all_edges(meshlink_handle_t *mesh, devtool_edge_t *e
                return NULL;
        }
 
-       pthread_mutex_lock(&mesh->mutex);
+       assert(pthread_mutex_lock(&mesh->mutex) == 0);
 
        devtool_edge_t *result = NULL;
        unsigned int result_size = 0;
@@ -113,7 +113,7 @@ devtool_edge_t *devtool_get_all_edges(meshlink_handle_t *mesh, devtool_edge_t *e
                meshlink_errno = MESHLINK_ENOMEM;
        }
 
-       pthread_mutex_unlock(&mesh->mutex);
+       assert(pthread_mutex_unlock(&mesh->mutex) == 0);
 
        return result;
 }
@@ -135,7 +135,7 @@ bool devtool_export_json_all_edges_state(meshlink_handle_t *mesh, FILE *stream)
 
        bool result = true;
 
-       pthread_mutex_lock(&mesh->mutex);
+       assert(pthread_mutex_lock(&mesh->mutex) == 0);
 
        // export edges and nodes
        size_t node_count = 0;
@@ -250,7 +250,7 @@ done:
        free(nodes);
        free(edges);
 
-       pthread_mutex_unlock(&mesh->mutex);
+       assert(pthread_mutex_unlock(&mesh->mutex) == 0);
 
        return result;
 }
@@ -263,7 +263,7 @@ void devtool_get_node_status(meshlink_handle_t *mesh, meshlink_node_t *node, dev
 
        node_t *internal = (node_t *)node;
 
-       pthread_mutex_lock(&mesh->mutex);
+       assert(pthread_mutex_lock(&mesh->mutex) == 0);
 
        memcpy(&status->status, &internal->status, sizeof status->status);
        memcpy(&status->address, &internal->address, sizeof status->address);
@@ -293,7 +293,7 @@ void devtool_get_node_status(meshlink_handle_t *mesh, meshlink_node_t *node, dev
                status->udp_status = DEVTOOL_UDP_UNKNOWN;
        }
 
-       pthread_mutex_unlock(&mesh->mutex);
+       assert(pthread_mutex_unlock(&mesh->mutex) == 0);
 }
 
 meshlink_submesh_t **devtool_get_all_submeshes(meshlink_handle_t *mesh, meshlink_submesh_t **submeshes, size_t *nmemb) {
@@ -305,7 +305,7 @@ meshlink_submesh_t **devtool_get_all_submeshes(meshlink_handle_t *mesh, meshlink
        meshlink_submesh_t **result;
 
        //lock mesh->nodes
-       pthread_mutex_lock(&mesh->mutex);
+       assert(pthread_mutex_lock(&mesh->mutex) == 0);
 
        *nmemb = mesh->submeshes->count;
        result = realloc(submeshes, *nmemb * sizeof(*submeshes));
@@ -322,7 +322,7 @@ meshlink_submesh_t **devtool_get_all_submeshes(meshlink_handle_t *mesh, meshlink
                meshlink_errno = MESHLINK_ENOMEM;
        }
 
-       pthread_mutex_unlock(&mesh->mutex);
+       assert(pthread_mutex_unlock(&mesh->mutex) == 0);
 
        return result;
 }