From ec79265f2053e6dc20e0ec486719f5954d2be83d Mon Sep 17 00:00:00 2001
From: Mark Lodato <lodatom@gmail.com>
Date: Fri, 13 May 2011 19:59:07 -0400
Subject: fix virtual-root if script-name is ""
In d0cb841 (Avoid trailing slash in virtual-root), virtual-root was set
from script-name using trim_end(). However, if script-name was the
empty string (""), which happens when cgit is used to serve the root
path on a domain (/), trim_end() returns NULL and cgit acts like
virtual-root is not available. Now, set virtual-root to "" in this
case, which fixes this bug.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
---
cgit.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/cgit.c b/cgit.c
index e302a7c..e498030 100644
--- a/cgit.c
+++ b/cgit.c
@@ -757,8 +757,11 @@ int main(int argc, const char **argv)
* that virtual-root equals SCRIPT_NAME, minus any possibly
* trailing slashes.
*/
- if (!ctx.cfg.virtual_root)
+ if (!ctx.cfg.virtual_root && ctx.cfg.script_name) {
ctx.cfg.virtual_root = trim_end(ctx.cfg.script_name, '/');
+ if (!ctx.cfg.virtual_root)
+ ctx.cfg.virtual_root = "";
+ }
/* If no url parameter is specified on the querystring, lets
* use PATH_INFO as url. This allows cgit to work with virtual
--
cgit v1.2.3