X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=citadel%2Futils%2Fchkpwd.c;fp=citadel%2Futils%2Fchkpwd.c;h=604ff9b857626890da360ac169cc370e35366bbc;hb=a217e08a2d59d90bac3bf83d39de33d5221ef107;hp=0000000000000000000000000000000000000000;hpb=3f28c1900103b2a18628c9fc19f07adb86d87264;p=citadel.git

diff --git a/citadel/utils/chkpwd.c b/citadel/utils/chkpwd.c
new file mode 100644
index 000000000..604ff9b85
--- /dev/null
+++ b/citadel/utils/chkpwd.c
@@ -0,0 +1,60 @@
+/*
+ * $Id$
+ *
+ * a setuid helper program for machines which use shadow passwords
+ * by Nathan Bryant, March 1999
+ *
+ *
+ * Copyright (c) 1987-2009 by the citadel.org team
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  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.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <pwd.h>
+#include <stdio.h>
+#include <limits.h>
+#include <stdlib.h>
+#include <string.h>
+#include <syslog.h>
+#include <unistd.h>
+#include <sys/types.h>
+
+#include "auth.h"
+#include "config.h"
+#include "citadel_dirs.h"
+#include "citadel.h"
+
+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 */
+
+		if (buf[0] == '\0') 
+			return (0);
+		if (validate_password(uid, buf)) {
+			write(1, "PASS", 4);
+		}
+		else {
+			write(1, "FAIL", 4);
+		}
+	}
+
+	return(0);
+}