From: Paul Eggert <eggert@cs.ucla.edu>
Date: Tue, 27 Dec 2005 07:57:14 +0000 (+0000)
Subject: (save_cwd): Don't bother trying to open directory
X-Git-Tag: v6.0~1023
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=97fe820f88496c222533718348fbf5e4456d20e7;p=thirdparty%2Fcoreutils.git

(save_cwd): Don't bother trying to open directory
for write access: POSIX says that must fail.
---

diff --git a/lib/save-cwd.c b/lib/save-cwd.c
index 4ff600e58a..f842ccafc7 100644
--- a/lib/save-cwd.c
+++ b/lib/save-cwd.c
@@ -75,12 +75,8 @@ save_cwd (struct saved_cwd *cwd)
   cwd->desc = open (".", O_RDONLY);
   if (cwd->desc < 0)
     {
-      cwd->desc = open (".", O_WRONLY);
-      if (cwd->desc < 0)
-	{
-	  cwd->name = xgetcwd ();
-	  return cwd->name ? 0 : -1;
-	}
+      cwd->name = xgetcwd ();
+      return cwd->name ? 0 : -1;
     }
 
   return 0;