From: sgunderson@bigfoot.com <>
Date: Tue, 13 Feb 2007 20:29:33 +0000 (+0100)
Subject: It looks like send() can give us EAGAIN even if epoll() said the socket
X-Git-Url: https://git.sesse.net/?p=jam;a=commitdiff_plain;h=b1ce9404c6aaf3105377489bfc8d0bf27ad67b3b

It looks like send() can give us EAGAIN even if epoll() said the socket
was ready (after all, we don't check the events bits). Just ignore that.
---

diff --git a/jam.c b/jam.c
index eb7dc1a..581d51c 100644
--- a/jam.c
+++ b/jam.c
@@ -251,6 +251,9 @@ void *sender_worker(void *arg)
 
 			ret = send(s->fd, buf, bytes_to_send, MSG_NOSIGNAL);
 			if (ret == -1) {
+				if (errno == EAGAIN)
+					continue;
+
 				perror("send()");
 				exit(1);
 			}