diff options
| -rw-r--r-- | src/tail.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/tail.c b/src/tail.c index e2e7f4690..78022fc4b 100644 --- a/src/tail.c +++ b/src/tail.c @@ -367,9 +367,9 @@ check_output_alive (void) struct pollfd pfd; pfd.fd = STDOUT_FILENO; pfd.events = pfd.revents = 0; - pfd.events |= POLLRDBAND; /* Needed for illumos, macos. */ + pfd.events |= POLLRDBAND; /* Needed for illumos, macOS. */ - if (poll (&pfd, 1, 0) >= 0 && (pfd.revents & (POLLERR | POLLHUP))) + if (poll (&pfd, 1, 0) > 0 && (pfd.revents & (POLLERR | POLLHUP))) die_pipe (); #else struct timeval delay; |