From 796e0562a0c8b5b567cf52ed639ef71268e3e394 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Tue, 19 Apr 2005 05:23:42 +0000
Subject: [PATCH] use getpwnamn_r if it exists

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@14842 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/kuserok.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/lib/krb5/kuserok.c b/lib/krb5/kuserok.c
index 81b4f8a48..e17099bc7 100644
--- a/lib/krb5/kuserok.c
+++ b/lib/krb5/kuserok.c
@@ -145,7 +145,15 @@ krb5_kuserok (krb5_context context,
     krb5_error_code ret;
     krb5_boolean result = FALSE;
 
-    pwd = getpwnam (luser);	/* XXX - Should use k_getpwnam? */
+#ifdef HAVE_GETPWNAM_R
+    char pwbuf[2048];
+    struct passwd pw;
+
+    if(getpwnam_r(luser, &pw, pwbuf, sizeof(pwbuf), &pwd) != 0)
+	return FALSE;
+#else
+    pwd = getpwnam (luser);
+#endif
     if (pwd == NULL)
 	return FALSE;