From: sky <sky@d4fa192b-c00b-0410-8231-f00ffab90ce4>
Date: Tue, 2 Sep 2008 17:54:33 +0000 (+0000)
Subject: If you attach gdb to a running varnish child, then when you tell it to continue it... 
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6fe8250b2d7baa0d5b53b61e111cbf73e1cd234;p=varnish

If you attach gdb to a running varnish child, then when you tell it to continue it will abort if assertions are enabled due to poll returning with EINTR.

This just re-enters the loop.



git-svn-id: svn+ssh://projects.linpro.no/svn/varnish/trunk@3155 d4fa192b-c00b-0410-8231-f00ffab90ce4
---

diff --git a/varnish-cache/bin/varnishd/cache_cli.c b/varnish-cache/bin/varnishd/cache_cli.c
index f437edb7..7bb8ec8c 100644
--- a/varnish-cache/bin/varnishd/cache_cli.c
+++ b/varnish-cache/bin/varnishd/cache_cli.c
@@ -153,6 +153,8 @@ CLI_Run(void)
 		pfd[0].fd = heritage.cli_in;
 		pfd[0].events = POLLIN;
 		i = poll(pfd, 1, -1);
+		if (i == -1 && errno == EINTR)
+			continue;
 		assert(i == 1);
 		if (pfd[0].revents & POLLHUP) {
 			fprintf(stderr,