From 5114aa2d07632bdf111095b30684ea22d126825b Mon Sep 17 00:00:00 2001
From: Micah Cowan <micah@cowan.name>
Date: Wed, 5 Dec 2007 20:56:23 -0800
Subject: [PATCH] Handle --no-parent correctly when path is /.

---
 src/ChangeLog | 4 ++++
 src/utils.c   | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/src/ChangeLog b/src/ChangeLog
index 1c02c9ce..5b04663f 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2007-12-05  Micah Cowan  <micah@cowan.name>
+
+	* utils.c (subdir_p): Handle the case where d1 is "".
+
 2007-11-28  Micah Cowan  <micah@cowan.name>
 
 	* Makefile.am, cmpt.c, connect.c, connect.h, convert.c,
diff --git a/src/utils.c b/src/utils.c
index b720f7d7..042aaba9 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -677,6 +677,8 @@ acceptable (const char *s)
 bool
 subdir_p (const char *d1, const char *d2)
 {
+  if (*d1 == '\0')
+    return true;
   if (!opt.ignore_case)
     for (; *d1 && *d2 && (*d1 == *d2); ++d1, ++d2)
       ;