From: Josiah Worcester <josiahw@gmail.com>
Date: Wed, 8 Jun 2011 22:52:45 +0000 (-0600)
Subject: checktty: Use NGROUPS_MAX instead of NGROUPS
X-Git-Tag: v2.20-rc1~173
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=dcb43836be7a2451f929445f013c67254993bf52;p=thirdparty%2Futil-linux.git

checktty: Use NGROUPS_MAX instead of NGROUPS

Signed-off-by: Josiah Worcester <josiahw@gmail.com>
---

diff --git a/login-utils/checktty.c b/login-utils/checktty.c
index 518b7015ab..a8c5247c67 100644
--- a/login-utils/checktty.c
+++ b/login-utils/checktty.c
@@ -42,7 +42,7 @@
 #define TTY_MAJOR 4
 #endif
 
-static gid_t mygroups[NGROUPS];
+static gid_t mygroups[NGROUPS_MAX];
 static int   num_groups;
 
 #define NAMELEN 128
@@ -83,7 +83,7 @@ am_in_group(char *group)
 static void
 find_groups(gid_t defgrp, const char *user)
 {
-	num_groups = getgroups(NGROUPS, mygroups);
+	num_groups = getgroups(NGROUPS_MAX, mygroups);
 }
 
 static struct ttyclass *