better thread names

2 files changed, 4 insertions, 3 deletions

diff --git a/src/multipart-replace-http-server.c b/src/multipart-replace-http-server.c
index bc188b8..792a26d 100644
--- a/src/multipart-replace-http-server.c
+++ b/src/multipart-replace-http-server.c
@@ -72,9 +72,9 @@ void stop(int sig) {
 void *reader_thread(void *args_anon) {
 	struct reader_thread_args *args = args_anon;
 
-	char *name = alloca(strlen("read ")+strlen(args->filename)+1);
-	strcpy(name, "read ");
-	strcpy(&name[strlen("read ")], args->filename);
+	char name[16];
+	strncpy(name, args->filename, sizeof(name));
+	name[15] = '\0';
 	pthread_setname_np(pthread_self(), name);
 	debug("starting thread: %s", name);
 
diff --git a/src/wg.c b/src/wg.c
index 4e673b4..3da62ce 100644
--- a/src/wg.c
+++ b/src/wg.c
@@ -28,6 +28,7 @@
 
 static
 void *wg_gc(void *wg_anon) {
+	pthread_setname_np(pthread_self(), "wg_gc");
 	struct wg *wg = wg_anon;
 
 	pthread_t thread;