diff options
Diffstat (limited to '')
| -rw-r--r-- | chat.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/chat.c b/chat.c index dc45312..ab0d4d7 100644 --- a/chat.c +++ b/chat.c @@ -80,8 +80,11 @@ int main(int argc, char *argv[]) { }; for (;;) { int nfds = poll(fds, 2, -1); - if (nfds < 0 && errno == EINTR) continue; - if (nfds < 0) err(EX_IOERR, "poll"); + if (nfds < 0) { + if (errno != EINTR) err(EX_IOERR, "poll"); + fds[0].revents = POLLIN; + fds[1].revents = 0; + } if (fds[0].revents) uiRead(); if (fds[1].revents) clientRead(); |