From: J. Ali Harlow <ali@juiblex.co.uk>
Date: Tue, 13 Jan 2009 17:04:51 +0000 (+0000)
Subject: Don't try and stat the installation root if it's the empty string.
X-Git-Tag: 0.1~31
X-Git-Url: http://project.juiblex.co.uk/git/?a=commitdiff_plain;h=d2821063f0ff0c1b87a3e3cdaa6b310822e065b8;p=razor.git

Don't try and stat the installation root if it's the empty string.
---

diff --git a/librazor/rpm.c b/librazor/rpm.c
index 7613b54..02fad33 100644
--- a/librazor/rpm.c
+++ b/librazor/rpm.c
@@ -754,7 +754,7 @@ razor_rpm_install(struct razor_rpm *rpm, const char *root)
 	installer.root = root;
 
 	/* FIXME: Only do this before a transaction, not per rpm. */
-	if (stat(root, &buf) < 0 || !S_ISDIR(buf.st_mode)) {
+	if (*root && (stat(root, &buf) < 0 || !S_ISDIR(buf.st_mode))) {
 		fprintf(stderr,
 			"root installation directory \"%s\" does not exist\n",
 			root);