Update threadCreate

- if the name is too long, the thread name is shortened to maximum pthread name (16 characters).
2026-01-07 10:58:17 +01:00
parent 9b0bb594f0
commit 47ff7010a4
1 changed files with 7 additions and 2 deletions
@@ -282,8 +282,13 @@ void threadCreate(pthread_t* t, void * (*func)(void*), void * param, char* name,

  ret=pthread_create(t, &attr, func, param);
  AssertFatal(ret == 0, "Error in pthread_create(): ret: %d, errno: %d\n", ret, errno);
-  
-  pthread_setname_np(*t, name);
+
+  char short_name[16];
+  strncpy(short_name, name, sizeof(short_name) - 1);
+  short_name[sizeof(short_name) - 1] = '\0';
+  ret = pthread_setname_np(*t, short_name);
+  AssertFatal(ret == 0, "Error in pthread_setname_np(): ret: %d, errno: %d\n", ret, errno);
+
  if (affinity != -1 ) {
    cpu_set_t cpuset;
    CPU_ZERO(&cpuset);