diff options
Diffstat (limited to 'erts/lib_src')
| -rw-r--r-- | erts/lib_src/ose/ethr_event.c | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/erts/lib_src/ose/ethr_event.c b/erts/lib_src/ose/ethr_event.c index 1cb3c223ab..5905fe22a9 100644 --- a/erts/lib_src/ose/ethr_event.c +++ b/erts/lib_src/ose/ethr_event.c @@ -127,6 +127,12 @@ wait__(ethr_event *e, int spincount) #else /* --- OSE implementation of events ---------------------------- */ +#ifdef DEBUG +union SIGNAL { + SIGSELECT signo; +}; +#endif + int ethr_event_init(ethr_event *e) { @@ -180,8 +186,26 @@ wait__(ethr_event *e, int spincount) ETHR_ASSERT(val == ETHR_EVENT_OFF__); } - +#if defined(DEBUG) + while (1) { + /* In debug we also receive any signals to make sure that we do + not get any! redir tables should send all to scheduler_1 */ + SIGSELECT sigsel[] = {0}; + union SIGNAL *sig = receive_fsem(OSE_NO_TIMEOUT,sigsel,1); + //ETHR_ASSERT(sig == OS_RCV_FSEM); + if (sig != OS_RCV_FSEM) { + int i; + printf("0x%x: Got signal in wait: %u ",current_process(),sig->signo); + for (i = 0; i < (sigsize(&sig) / sizeof(SIGSELECT)) && i < 5; i++) { + printf("%x ",sig[i+1]); + } + printf("\n"); + } else + break; + } +#else wait_fsem(1); +#endif ETHR_ASSERT(get_fsem(current_process()) == 0); } } |