diff options
Diffstat (limited to 'lib/birdlib.h')
| -rw-r--r-- | lib/birdlib.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/birdlib.h b/lib/birdlib.h index 9132fb93..2eec5c0f 100644 --- a/lib/birdlib.h +++ b/lib/birdlib.h @@ -183,7 +183,11 @@ void bug(const char *msg, ...) NORET; void debug(const char *msg, ...); /* Printf to debug output */ void debug_safe(const char *msg); /* Printf to debug output, async-safe */ +/* Internal thread ID, useful for logging */ +extern _Atomic uint max_thread_id; extern _Thread_local uint this_thread_id; +#define THIS_THREAD_ID (this_thread_id ?: (this_thread_id = atomic_fetch_add_explicit(&max_thread_id, 1, memory_order_acq_rel))) + /* Debugging */ |