diff options
| -rw-r--r-- | lib/tevent/tevent_epoll.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/lib/tevent/tevent_epoll.c b/lib/tevent/tevent_epoll.c index 0ef1ffe909..5a17331da6 100644 --- a/lib/tevent/tevent_epoll.c +++ b/lib/tevent/tevent_epoll.c @@ -43,6 +43,24 @@ struct epoll_event_context { bool (*panic_fallback)(struct tevent_context *ev, bool replay); }; +#ifdef TEST_PANIC_FALLBACK +static int epoll_wait_panic_fallback(int epfd, + struct epoll_event *events, + int maxevents, + int timeout) +{ + /* 50% of the time, fail... */ + if ((random() % 2) == 0) { + errno = EINVAL; + return -1; + } + + return epoll_wait(epfd, events, maxevents, timeout); +} + +#define epoll_wait epoll_wait_panic_fallback +#endif + /* called to set the panic fallback function. */ |