From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Mon, 4 Jun 2012 13:19:56 +0000 (-0400)
Subject: If there are no privs to print, write the message to the lbuf instead
X-Git-Tag: SUDO_1_7_10~69
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4e694c29c4e0943ab19cd5a1bdafd5290d831c21;p=sudo

If there are no privs to print, write the message to the lbuf instead
of printing it directly.

--HG--
branch : 1.7
---

diff --git a/sudo_nss.c b/sudo_nss.c
index 9ee73b079..36cdf6503 100644
--- a/sudo_nss.c
+++ b/sudo_nss.c
@@ -288,13 +288,14 @@ display_privs(snl, pw)
     tq_foreach_fwd(snl, nss) {
 	count += nss->display_privs(nss, pw, &privs);
     }
-    if (count) {
-	lbuf_print(&defs);
-	lbuf_print(&privs);
-    } else {
-	printf("User %s is not allowed to run sudo on %s.\n", pw->pw_name,
-	    user_shost);
+    if (count == 0) {
+	defs.len = 0;
+	privs.len = 0;
+	lbuf_append(&privs, "User %s is not allowed to run sudo on %s.\n",
+	    pw->pw_name, user_shost);
     }
+    lbuf_print(&defs);
+    lbuf_print(&privs);
 
     lbuf_destroy(&defs);
     lbuf_destroy(&privs);