Handle --no-parent correctly when path is /.

diff --git a/src/ChangeLog b/src/ChangeLog
index 1c02c9ce354549c68a61eb0cadfd84e155c91cab..5b04663fec246bbea8c6ff95ac02056986c2bdfe 100644 (file)
--- 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 b720f7d79fabe462a90b090dab53651c5b3fade2..042aaba924b8ac445aca10ce1f5cb6a8c264b3d3 100644 (file)
--- 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)
       ;