From: phk <phk@d4fa192b-c00b-0410-8231-f00ffab90ce4>
Date: Thu, 20 Jul 2006 09:42:47 +0000 (+0000)
Subject: Loop till we have everything.
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0205dca726b9bb3cee7bcbf3cb5fec62d0b92ce9;p=varnish

Loop till we have everything.


git-svn-id: svn+ssh://projects.linpro.no/svn/varnish/trunk@514 d4fa192b-c00b-0410-8231-f00ffab90ce4
---

diff --git a/varnish-cache/bin/varnishd/cache_http.c b/varnish-cache/bin/varnishd/cache_http.c
index dc1dd829..4cb2ca10 100644
--- a/varnish-cache/bin/varnishd/cache_http.c
+++ b/varnish-cache/bin/varnishd/cache_http.c
@@ -140,11 +140,12 @@ http_Read(struct http *hp, int fd, void *p, unsigned len)
 		b += u;
 		len -= u;
 	}
-	if (len > 0) {
+	while (len > 0) {
 		i = read(fd, b, len);
-		if (i < 0)
+		if (i <= 0)
 			return (i);
 		u += i;
+		len -= u;
 	}
 	return (u);
 }