From 8b3c4f2ae25cb3a9a1483412b59548d94a6432e1 Mon Sep 17 00:00:00 2001
From: tomsmeding <tom.smeding@gmail.com>
Date: Sat, 8 Apr 2017 14:50:01 +0200
Subject: weechat: Also catch EAGAIN
Apparently weechat sets O_NONBLOCK on a socket:
https://github.com/weechat/weechat/blob/705d86e684d72b8c094e526876db1b8544fd2db3/src/core/wee-network.c#L1105
---
weechat/tomsg.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
(limited to 'weechat')
diff --git a/weechat/tomsg.c b/weechat/tomsg.c
index c53a9a0..1235a71 100644
--- a/weechat/tomsg.c
+++ b/weechat/tomsg.c
@@ -218,7 +218,10 @@ static int fd_hook_callback(const void *conn_vp,void *_d,int fd){
while(true){
nr=recv(fd,conn->linebuf+conn->linebuf_len,conn->linebuf_sz-conn->linebuf_len,0);
if(nr<=0){
- if(nr<0&&errno==EINTR)continue;
+ if(nr<0){
+ if(errno==EINTR)continue;
+ if(errno==EAGAIN)return WEECHAT_RC_OK; // next time around maybe?
+ }
fprintf(debugf,"fd_hook_callback: recv() <= 0: %s\n",strerror(errno));
weechat_printf(NULL,"tomsg: Connection dropped");
weechat_buffer_close(conn->buffer);
--
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