Reset the cli buffer when we have soaked up all it contained.

Otherwise we will for ever be repeating the same command over and over,
no matter what the input to the cli might be.

git-svn-id: svn+ssh://projects.linpro.no/svn/varnish/trunk@1859 d4fa192b-c00b-0410-8231-f00ffab90ce4

diff --git a/varnish-cache/bin/varnishd/mgt_cli.c b/varnish-cache/bin/varnishd/mgt_cli.c
index 07e690264b04a44b23a0c1d1b8e655ec969e1101..4de8f5d99b3412f2c3e3e9f31fbb40af522c79d5 100644 (file)
--- a/varnish-cache/bin/varnishd/mgt_cli.c
+++ b/varnish-cache/bin/varnishd/mgt_cli.c
@@ -337,7 +337,8 @@ mgt_cli_callback(struct ev *e, int what)
                assert(q == cp->buf + cp->nbuf);
                cp->nbuf -= (p - cp->buf);
                memmove(cp->buf, p, cp->nbuf);
-       }
+       } else
+               cp->nbuf = 0;
        return (0);
 
 cli_close: