From aa38153d22df190397f851cfbd4506f31f44557e Mon Sep 17 00:00:00 2001
From: Magnus Hagander <magnus@hagander.net>
Date: Fri, 3 Apr 2009 11:52:08 +0000
Subject: [PATCH] Make directory name comparisons on Win32 case insensitive.
This method will not catch all different ways since the locale
handling in NTFS doesn't provide an easy way to do that, but it
will hopefully solve the most common cases causing startup
problems when the backend is found in the system PATH.
Attempts to fix bug #4694.
---
src/port/path.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/port/path.c b/src/port/path.c
index 62121da6717..bf3547a2cd1 100644
--- a/src/port/path.c
+++ b/src/port/path.c
@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/port/path.c,v 1.76 2009/01/01 17:24:04 momjian Exp $
+ * $PostgreSQL: pgsql/src/port/path.c,v 1.77 2009/04/03 11:52:08 mha Exp $
*
*-------------------------------------------------------------------------
*/
@@ -427,7 +427,12 @@ dir_strcmp(const char *s1, const char *s2)
{
while (*s1 && *s2)
{
+#ifndef WIN32
if (*s1 != *s2 &&
+#else
+ /* On windows, paths are case-insensitive */
+ if (pg_tolower(*s1) != pg_tolower(*s2) &&
+#endif
!(IS_DIR_SEP(*s1) && IS_DIR_SEP(*s2)))
return (int) *s1 - (int) *s2;
s1++, s2++;
--
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