From: Jim Meyering <jim@meyering.net>
Date: Tue, 27 Jun 2000 13:09:57 +0000 (+0000)
Subject: (change_dir_group): Don't set errno before
X-Git-Tag: FILEUTILS-4_0w~42
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=db0cd2f7e60ce6fa3f7796f20c70cda3aaa35d6c;p=thirdparty%2Fcoreutils.git

(change_dir_group): Don't set errno before
invoking savedir, and assume that errno is nonzero if savedir fails.
---

diff --git a/src/chgrp.c b/src/chgrp.c
index ed629fec3d..be9c31695f 100644
--- a/src/chgrp.c
+++ b/src/chgrp.c
@@ -288,18 +288,12 @@ change_dir_group (const char *dir, gid_t group, const struct stat *statp)
   unsigned pathlength;		/* Bytes allocated for `path'. */
   int errors = 0;
 
-  errno = 0;
   name_space = savedir (dir, statp->st_size);
   if (name_space == NULL)
     {
-      if (errno)
-	{
-	  if (force_silent == 0)
-	    error (0, errno, "%s", dir);
-	  return 1;
-	}
-      else
-	error (1, 0, _("virtual memory exhausted"));
+      if (force_silent == 0)
+	error (0, errno, "%s", dir);
+      return 1;
     }
 
   dirlength = strlen (dir) + 1;	/* + 1 is for the trailing '/'. */