From: phk <phk@d4fa192b-c00b-0410-8231-f00ffab90ce4>
Date: Sun, 18 Jun 2006 10:03:43 +0000 (+0000)
Subject: Add VCL function for getting HTTP header
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=85265d73067e46e57e8e64effa49e6fa3c9e9cf2;p=varnish

Add VCL function for getting HTTP header


git-svn-id: svn+ssh://projects.linpro.no/svn/varnish/trunk@200 d4fa192b-c00b-0410-8231-f00ffab90ce4
---

diff --git a/varnish-cache/bin/varnishd/cache_vcl.c b/varnish-cache/bin/varnishd/cache_vcl.c
index 0fdca8e0..8d96b534 100644
--- a/varnish-cache/bin/varnishd/cache_vcl.c
+++ b/varnish-cache/bin/varnishd/cache_vcl.c
@@ -259,3 +259,17 @@ VCL_method(recv,  HND_Error|HND_Pass|HND_Pipe|HND_Lookup)
 VCL_method(miss,  HND_Error|HND_Pass|HND_Pipe|HND_Fetch)
 VCL_method(hit,	  HND_Error|HND_Pass|HND_Pipe|HND_Deliver)
 VCL_method(fetch, HND_Error|HND_Pass|HND_Pipe|HND_Insert)
+
+/*--------------------------------------------------------------------*/
+
+char *
+VCL_GetHdr(VCL_FARGS, const char *n)
+{
+	char *p;
+
+	assert(sess != NULL);
+	assert(sess->http != NULL);
+	if (!http_GetHdr(sess->http, n, &p))
+		return (NULL);
+	return (p);
+}