-/*
- * a setuid helper program for machines which use shadow passwords
- * by Nathan Bryant, March 1999
- *
- * Copyright (c) 1987-2012 by the citadel.org team
- *
- * This program is open source software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
+// a setuid helper program for machines which use shadow passwords
+//
+// Copyright (c) 1987-2022 by Nathan Bryant and the citadel.org team
+//
+// This program is open source software. Use, duplication, or disclosure
+// is subject to the terms of the GNU General Public License, version 3.
#include <pwd.h>
#include <stdio.h>
#include <syslog.h>
#include <unistd.h>
#include <sys/types.h>
-
#include <libcitadel.h>
-
#include "auth.h"
-#include "config.h"
-#include "citadel_dirs.h"
-#include "citadel.h"
+#include "../server/config.h"
+#include "../server/citadel_dirs.h"
+#include "../server/citadel.h"
-int main(void)
-{
+
+int main(void) {
uid_t uid;
char buf[SIZ];
while (1) {
buf[0] = '\0';
- read(0, &uid, sizeof(uid_t)); /* uid */
- read(0, buf, 256); /* password */
+ read(0, &uid, sizeof(uid_t)); // uid
+ read(0, buf, 256); // password
- if (buf[0] == '\0')
+ if (buf[0] == '\0') {
return (0);
+ }
if (validate_password(uid, buf)) {
write(1, "PASS", 4);
}