dzwdz
/
catboy
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Handle EINTR from connect(2) gracefully 

Resizing the window early on may return early due to SIGWINCH.
Continue asynchronously in that case instead of exiting.
master
Klemens Nanni 2021-06-20 22:18:33 +00:00 committed by C. McEnroe
parent a79a3fc9f6
commit 2b7f62dbd4
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
irc.c
View File

@ -27,6 +27,7 @@
#include <assert.h>
#include <err.h>
#include <errno.h>
#include <netdb.h>
#include <netinet/in.h>
#include <stdarg.h>
@ -148,6 +149,7 @@ int ircConnect(const char *bindHost, const char *host, const char *port) {
error = connect(sock, ai->ai_addr, ai->ai_addrlen);
if (!error) break;
if (error && errno == EINTR) break; // connect continues asynchronously
close(sock);
sock = -1;