diff options
Diffstat (limited to 'src/lib/log/util_bug.c')
| -rw-r--r-- | src/lib/log/util_bug.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/lib/log/util_bug.c b/src/lib/log/util_bug.c index 34b41324af..d2dbb0a7a5 100644 --- a/src/lib/log/util_bug.c +++ b/src/lib/log/util_bug.c @@ -18,6 +18,7 @@ #endif #include "lib/malloc/malloc.h" #include "lib/string/printf.h" +#include "lib/thread/threads.h" #include <string.h> #include <stdlib.h> @@ -101,6 +102,27 @@ tor_assertion_failed_(const char *fname, unsigned int line, tor_free(buf); } +static atomic_counter_t total_bug_reached; + +void +tor_bug_init_counter(void) +{ + atomic_counter_init(&total_bug_reached); +} + +/** Helper to update BUG count in metrics. */ +void +tor_bug_increment_count_(void) +{ + atomic_counter_add(&total_bug_reached, 1); +} + +size_t +tor_bug_get_count(void) +{ + return atomic_counter_get(&total_bug_reached); +} + /** Helper for tor_assert_nonfatal: report the assertion failure. */ void tor_bug_occurred_(const char *fname, unsigned int line, @@ -110,6 +132,11 @@ tor_bug_occurred_(const char *fname, unsigned int line, char *buf = NULL; const char *once_str = once ? " (Future instances of this warning will be silenced.)": ""; + if (! once) { + // _once assertions count from the macro directly so we count them as many + // time as they are reached, and not just once. + tor_bug_increment_count_(); + } if (! expr) { if (capturing_bugs()) { add_captured_bug("This line should not have been reached."); |