From 5a625821622d11060b07fc7a31b9265fa01eed9b Mon Sep 17 00:00:00 2001
From: Corinna Vinschen <corinna@vinschen.de>
Date: Mon, 18 Aug 2008 08:58:21 +0000
Subject: 	* mkgroup.c (enum_local_groups): Return failure if looking for
 a single 	group succeeded.  Add comment.

---
 winsup/utils/mkgroup.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'winsup/utils/mkgroup.c')

diff --git a/winsup/utils/mkgroup.c b/winsup/utils/mkgroup.c
index e2d73aa4d..3034e457a 100644
--- a/winsup/utils/mkgroup.c
+++ b/winsup/utils/mkgroup.c
@@ -454,7 +454,10 @@ skip_group:
     }
   while (rc == ERROR_MORE_DATA);
 
-  return 0;
+  /* Return -1 if the single group we're looking for has been found here to
+     avoid calling enum_groups for the same group, thus avoiding a spurious
+     error message "group name could not be found" in enum_groups. */
+  return disp_groupname && entriesread ? -1 : 0;
 }
 
 static void
-- 
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