diff options
Diffstat (limited to 'source4/lib/samba3/policy.c')
| -rw-r--r-- | source4/lib/samba3/policy.c | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/source4/lib/samba3/policy.c b/source4/lib/samba3/policy.c new file mode 100644 index 0000000000..796e6eefac --- /dev/null +++ b/source4/lib/samba3/policy.c @@ -0,0 +1,67 @@ +/* + * Unix SMB/CIFS implementation. + * account policy storage + * Copyright (C) Jean François Micouleau 1998-2001. + * Copyright (C) Andrew Bartlett 2002 + * + * 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 2 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., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "includes.h" +#include "lib/tdb/include/tdbutil.h" +#include "lib/samba3/policy.h" +#include "system/filesys.h" + +#define DATABASE_VERSION 2 + +/**************************************************************************** + Open the account policy tdb. +****************************************************************************/ + +struct samba3_policy *samba3_read_account_policy(TALLOC_CTX *ctx, const char *fn) +{ + struct samba3_policy *ret; + const char *vstring = "INFO/version"; + uint32_t version; + + TDB_CONTEXT *tdb = tdb_open(fn, 0, TDB_DEFAULT, O_RDONLY, 0600); + if (!tdb) { + DEBUG(0,("Failed to open account policy database\n")); + return NULL; + } + + /* handle a Samba upgrade */ + if (!tdb_fetch_uint32(tdb, vstring, &version) || version != DATABASE_VERSION) { + tdb_store_uint32(tdb, vstring, DATABASE_VERSION); + } + + ret = talloc_zero(ctx, struct samba3_policy); + + tdb_fetch_uint32(tdb, "min password length", &ret->min_password_length); + tdb_fetch_uint32(tdb, "password history", &ret->password_history); + tdb_fetch_uint32(tdb, "user must logon to change pasword", &ret->user_must_logon_to_change_password); + tdb_fetch_uint32(tdb, "maximum password age", &ret->maximum_password_age); + tdb_fetch_uint32(tdb, "minimum password age", &ret->minimum_password_age); + tdb_fetch_uint32(tdb, "lockout duration", &ret->lockout_duration); + tdb_fetch_uint32(tdb, "reset count minutes", &ret->reset_count_minutes); + tdb_fetch_uint32(tdb, "bad lockout minutes", &ret->bad_lockout_minutes); + tdb_fetch_uint32(tdb, "disconnect time", &ret->disconnect_time); + tdb_fetch_uint32(tdb, "refuse machine password change", &ret->refuse_machine_password_change); + + tdb_close(tdb); + + return ret; +} + |