From: Marko Kreen <markokr@gmail.com>
Date: Fri, 4 Jan 2008 09:13:05 +0000 (+0000)
Subject: handle EINTR from connect()
X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=6a61f75dfe714eb8b46e3aaaab6615546f078bf8;p=pgbouncer.git

handle EINTR from connect()
---

diff --git a/src/sbuf.c b/src/sbuf.c
index 8959592..ee9f667 100644
--- a/src/sbuf.c
+++ b/src/sbuf.c
@@ -149,6 +149,7 @@ void sbuf_connect(SBuf *sbuf, const PgAddr *addr, const char *unix_dir, int time
 	timeout.tv_usec = 0;
 
 	/* launch connection */
+loop:
 	res = connect(sock, sa, len);
 	log_noise("connect(%d)=%d", sock, res);
 	if (res == 0) {
@@ -158,6 +159,8 @@ void sbuf_connect(SBuf *sbuf, const PgAddr *addr, const char *unix_dir, int time
 		/* tcp socket needs waiting */
 		event_set(&sbuf->ev, sock, EV_WRITE, sbuf_connect_cb, sbuf);
 		event_add(&sbuf->ev, &timeout);
+	} else if (res < 0 && errno == EINTR) {
+		goto loop;
 	} else {
 		/* failure */
 		log_warning("connect failed: res=%d/err=%s", res, strerror(errno));