From a7b45e56fd3515435bbbc2b57dae4d6f3b20113f Mon Sep 17 00:00:00 2001
From: Arthur de Jong <arthur@arthurdejong.org>
Date: Sun, 8 Jul 2012 08:26:32 +0000
Subject: implement a pam_password_prohibit_message nslcd.conf option to deny
 password change introducing a NSLCD_ACTION_CONFIG_GET request thanks to Ted
 Cheng

git-svn-id: http://arthurdejong.org/svn/nss-pam-ldapd/nss-pam-ldapd@1715 ef36b2f9-881f-0410-afb5-c4e39611909c
---
 nslcd/config.c | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 nslcd/config.c

(limited to 'nslcd/config.c')

diff --git a/nslcd/config.c b/nslcd/config.c
new file mode 100644
index 0000000..d493abc
--- /dev/null
+++ b/nslcd/config.c
@@ -0,0 +1,61 @@
+/*
+   config.c - pam processing routines
+
+   Copyright (C) 2012 Arthur de Jong
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   This library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+   02110-1301 USA
+*/
+
+#include "config.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif /* HAVE_STDINT_H */
+#include <unistd.h>
+
+#include "common.h"
+#include "log.h"
+#include "cfg.h"
+
+int nslcd_config_get(TFILE *fp,MYLDAP_SESSION *session)
+{
+  int32_t tmpint32;
+  int32_t cfgopt;
+  /* read request parameters */
+  READ_INT32(fp,cfgopt);
+  /* log call */
+  log_setrequest("config=%d",(int)cfgopt);
+  log_log(LOG_DEBUG,"nslcd_config_get(%d)",(int)cfgopt);
+  /* write the response header */
+  WRITE_INT32(fp,NSLCD_VERSION);
+  WRITE_INT32(fp,NSLCD_ACTION_CONFIG_GET);
+  WRITE_INT32(fp,NSLCD_RESULT_BEGIN);
+  /* validate request */
+  switch (cfgopt)
+  {
+    case NSLCD_CONFIG_PAM_PASSWORD_PROHIBIT_MESSAGE:
+      WRITE_STRING(fp,nslcd_cfg->pam_password_prohibit_message);
+      break;
+    default:
+      /* all other config options are ignored */
+      break;
+  }
+  WRITE_INT32(fp,NSLCD_RESULT_END);
+  return 0;
+}
-- 
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