diff options
| author | Nicholas Marriott <nicholas.marriott@gmail.com> | 2007-11-07 19:41:17 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicholas.marriott@gmail.com> | 2007-11-07 19:41:17 +0000 |
| commit | 35591ecd4eccb96bb1c34909f3f463b09f1db7db (patch) | |
| tree | e910be6214c2c3a9cf69ceae820c8ab8c2237dd4 /buffer-poll.c | |
| parent | 08d9f46aae69e942a5db9a20463c27ac3c0ebbb8 (diff) | |
Try write even if read gets signal, some other tweaks.
Diffstat (limited to 'buffer-poll.c')
| -rw-r--r-- | buffer-poll.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/buffer-poll.c b/buffer-poll.c index e3c64832..06cbf81f 100644 --- a/buffer-poll.c +++ b/buffer-poll.c @@ -1,4 +1,4 @@ -/* $Id: buffer-poll.c,v 1.1.1.1 2007-07-09 19:04:12 nicm Exp $ */ +/* $Id: buffer-poll.c,v 1.2 2007-11-07 19:41:17 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> @@ -40,18 +40,16 @@ buffer_poll(struct pollfd *pfd, struct buffer *in, struct buffer *out) if (n == -1) { if (errno != EINTR && errno != EAGAIN) return (-1); - return (0); - } - buffer_add(in, n); + } else + buffer_add(in, n); } if (BUFFER_USED(out) > 0 && pfd->revents & POLLOUT) { n = write(pfd->fd, BUFFER_OUT(out), BUFFER_USED(out)); if (n == -1) { if (errno != EINTR && errno != EAGAIN) return (-1); - return (0); - } - buffer_remove(out, n); + } else + buffer_remove(out, n); } return (0); } |