From: tfheen <tfheen@d4fa192b-c00b-0410-8231-f00ffab90ce4>
Date: Mon, 10 Nov 2008 11:55:17 +0000 (+0000)
Subject: Make sure the VCL we try to load is a regular file
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=433726e9912efc79db589807deb4a8d5dc13fcde;p=varnish

Make sure the VCL we try to load is a regular file

Fixes #368


git-svn-id: svn+ssh://projects.linpro.no/svn/varnish/trunk@3378 d4fa192b-c00b-0410-8231-f00ffab90ce4
---

diff --git a/varnish-cache/lib/libvcl/vcc_compile.c b/varnish-cache/lib/libvcl/vcc_compile.c
index 34acee4a..0db0c569 100644
--- a/varnish-cache/lib/libvcl/vcc_compile.c
+++ b/varnish-cache/lib/libvcl/vcc_compile.c
@@ -415,6 +415,11 @@ vcc_file_source(struct vsb *sb, const char *fn, int fd)
 		}
 	}
 	assert(0 == fstat(fd, &st));
+	if (! S_ISREG(st.st_mode)) {
+		vsb_printf(sb, "File '%s' is not a regular file\n", fn);
+		AZ(close(fd));
+		return (NULL);
+	}
 	f = malloc(st.st_size + 1);
 	assert(f != NULL);
 	i = read(fd, f, st.st_size);