use %u rather than %d; pass a unsigned int pointer

diff --git a/bin/named/server.c b/bin/named/server.c
index c1842c4c494e9b0a6122ddba8932b64dbfd2271e..9f12b36e29ba50ebfa26b051be888fbeec082203 100644 (file)
--- a/bin/named/server.c
+++ b/bin/named/server.c
@@ -7794,7 +7794,7 @@ ns_server_setdebuglevel(ns_server_t *server, isc_lex_t *lex) {
        isc_log_setdebuglevel(ns_g_lctx, ns_g_debuglevel);
        isc_log_write(ns_g_lctx, NS_LOGCATEGORY_GENERAL,
                      NS_LOGMODULE_SERVER, ISC_LOG_INFO,
-                     "debug level is now %d", ns_g_debuglevel);
+                     "debug level is now %u", ns_g_debuglevel);
        return (ISC_R_SUCCESS);
 }
 
@@ -8202,11 +8202,11 @@ delete_keynames(dns_tsig_keyring_t *ring, char *target,
 isc_result_t
 ns_server_tsigdelete(ns_server_t *server, isc_lex_t *lex, isc_buffer_t *text) {
        isc_result_t result;
-       unsigned int n;
        dns_view_t *view;
        unsigned int foundkeys = 0;
        char *ptr, *viewname;
        char target[DNS_NAME_FORMATSIZE];
+       char fbuf[16];
 
        (void)next_token(lex, text);  /* skip command name */
 
@@ -8236,14 +8236,14 @@ ns_server_tsigdelete(ns_server_t *server, isc_lex_t *lex, isc_buffer_t *text) {
        }
        isc_task_endexclusive(server->task);
 
-       n = snprintf((char *)isc_buffer_used(text),
-                    isc_buffer_availablelength(text),
-                    "%d tsig keys deleted.\n", foundkeys);
-       if (n >= isc_buffer_availablelength(text))
-               return (ISC_R_NOSPACE);
-       isc_buffer_add(text, n);
+       snprintf(fbuf, sizeof(fbuf), "%u", foundkeys);
 
-       return (ISC_R_SUCCESS);
+       CHECK(putstr(text, fbuf));
+       CHECK(putstr(text, " tsig keys deleted."));
+       CHECK(putnull(text));
+
+ cleanup:
+       return (result);
 }
 
 static isc_result_t