if (sendmsg(fd, msg, flags) >= 0)
break;
+ if (errno == EINTR)
+ continue;
+
if (errno != EAGAIN) {
char where[64];
struct sockaddr_in *sin = msg->msg_name;
goto fail;
}
- /* For corrupt packets FIONREAD returns zero size (See rhbz #607297) */
- if (!ms)
- goto fail;
-
p = avahi_dns_packet_new(ms + AVAHI_DNS_PACKET_EXTRA_SIZE);
io.iov_base = AVAHI_DNS_PACKET_DATA(p);
goto fail;
}
- if (sa.sin_addr.s_addr == INADDR_ANY) {
+ /* For corrupt packets FIONREAD returns zero size (See rhbz #607297). So
+ * fail after having read them. */
+ if (!ms)
+ goto fail;
+
+ if (sa.sin_addr.s_addr == INADDR_ANY)
/* Linux 2.4 behaves very strangely sometimes! */
goto fail;
- }
assert(!(msg.msg_flags & MSG_CTRUNC));
assert(!(msg.msg_flags & MSG_TRUNC));
goto fail;
}
- /* For corrupt packets FIONREAD returns zero size (See rhbz #607297) */
- if (!ms)
- goto fail;
-
p = avahi_dns_packet_new(ms + AVAHI_DNS_PACKET_EXTRA_SIZE);
io.iov_base = AVAHI_DNS_PACKET_DATA(p);
goto fail;
}
+ /* For corrupt packets FIONREAD returns zero size (See rhbz #607297). So
+ * fail after having read them. */
+ if (!ms)
+ goto fail;
+
assert(!(msg.msg_flags & MSG_CTRUNC));
assert(!(msg.msg_flags & MSG_TRUNC));