diff options
| author | Ondrej Zajicek <santiago@crfreenet.org> | 2008-12-12 17:48:03 +0100 |
|---|---|---|
| committer | Ondrej Zajicek <santiago@crfreenet.org> | 2008-12-12 17:48:03 +0100 |
| commit | 35164c501722f07beef21178b19090fa9d1930cd (patch) | |
| tree | 1d8c9e0f1046a6744ab1fa92e3065266d780b05b /sysdep/unix/io.c | |
| parent | d6a836f8d673a117fd19136d24e98fa9bbc4b27e (diff) | |
| download | bird-35164c501722f07beef21178b19090fa9d1930cd.tar bird-35164c501722f07beef21178b19090fa9d1930cd.zip | |
rx_hook may be cleaned in some callback so we check it before
executing sk_read().
Diffstat (limited to 'sysdep/unix/io.c')
| -rw-r--r-- | sysdep/unix/io.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sysdep/unix/io.c b/sysdep/unix/io.c index 5aed1b2..b6c7f84 100644 --- a/sysdep/unix/io.c +++ b/sysdep/unix/io.c @@ -1372,14 +1372,14 @@ io_loop(void) { sock *s = current_sock; int e; - if (FD_ISSET(s->fd, &rd)) + if (FD_ISSET(s->fd, &rd) && s->rx_hook) do { e = sk_read(s); if (s != current_sock) goto next; } - while (e); + while (e && s->rx_hook); if (FD_ISSET(s->fd, &wr)) do { |