From: Gurusamy Sarathy <gsar@cpan.org>
Date: Tue, 10 Feb 1998 13:28:53 +0000 (-0500)
Subject: [win32] fix opendir() problem on share names
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=c6c1a8fdade112d307195fa6eff91d3af5c3ee70;p=p5sagit%2Fp5-mst-13.2.git

[win32] fix opendir() problem on share names
	Message-Id: <199802101828.NAA10420@aatma.engin.umich.edu>
	Subject: Re: BUG: opendir and UNC names on NT

p4raw-id: //depot/win32/perl@494
---

diff --git a/win32/win32.c b/win32/win32.c
index 01c43b8..3eeaa6a 100644
--- a/win32/win32.c
+++ b/win32/win32.c
@@ -476,7 +476,10 @@ opendir(char *filename)
 
     /* check to see if filename is a directory */
     if (win32_stat(filename, &sbuf) < 0 || (sbuf.st_mode & S_IFDIR) == 0) {
-	return NULL;
+	/* CRT is buggy on sharenames, so make sure it really isn't */
+	DWORD r = GetFileAttributes(filename);
+	if (r == 0xffffffff || !(r & FILE_ATTRIBUTE_DIRECTORY))
+	    return NULL;
     }
 
     /* get the file system characteristics */