/*
Unix SMB/CIFS implementation.
- SAM_ACCOUNT access routines
+ struct samu access routines
Copyright (C) Jeremy Allison 1996-2001
Copyright (C) Luke Kenneth Casson Leighton 1996-1998
- Copyright (C) Gerald (Jerry) Carter 2000-2001
+ Copyright (C) Gerald (Jerry) Carter 2000-2006
Copyright (C) Andrew Bartlett 2001-2002
Copyright (C) Stefan (metze) Metzmacher 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
+ 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
+#include "../libcli/auth/libcli_auth.h"
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_PASSDB
/**
- * @todo Redefine this to NULL, but this changes the API becouse
+ * @todo Redefine this to NULL, but this changes the API because
* much of samba assumes that the pdb_get...() funtions
- * return pstrings. (ie not null-pointers).
+ * return strings. (ie not null-pointers).
* See also pdb_fill_default_sam().
*/
#define PDB_NOT_QUITE_NULL ""
/*********************************************************************
- Collection of get...() functions for SAM_ACCOUNT.
+ Collection of get...() functions for struct samu.
********************************************************************/
-uint16 pdb_get_acct_ctrl (const SAM_ACCOUNT *sampass)
+uint32 pdb_get_acct_ctrl(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.acct_ctrl);
- else
- return (ACB_DISABLED);
+ return sampass->acct_ctrl;
}
-time_t pdb_get_logon_time (const SAM_ACCOUNT *sampass)
+time_t pdb_get_logon_time(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.logon_time);
- else
- return (0);
+ return sampass->logon_time;
}
-time_t pdb_get_logoff_time (const SAM_ACCOUNT *sampass)
+time_t pdb_get_logoff_time(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.logoff_time);
- else
- return (-1);
+ return sampass->logoff_time;
}
-time_t pdb_get_kickoff_time (const SAM_ACCOUNT *sampass)
+time_t pdb_get_kickoff_time(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.kickoff_time);
- else
- return (-1);
+ return sampass->kickoff_time;
}
-time_t pdb_get_pass_last_set_time (const SAM_ACCOUNT *sampass)
+time_t pdb_get_bad_password_time(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.pass_last_set_time);
- else
- return (-1);
+ return sampass->bad_password_time;
}
-time_t pdb_get_pass_can_change_time (const SAM_ACCOUNT *sampass)
+time_t pdb_get_pass_last_set_time(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.pass_can_change_time);
- else
- return (-1);
+ return sampass->pass_last_set_time;
}
-time_t pdb_get_pass_must_change_time (const SAM_ACCOUNT *sampass)
+time_t pdb_get_pass_can_change_time(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.pass_must_change_time);
- else
- return (-1);
+ uint32 allow;
+
+ /* if the last set time is zero, it means the user cannot
+ change their password, and this time must be zero. jmcd
+ */
+ if (sampass->pass_last_set_time == 0)
+ return (time_t) 0;
+
+ /* if the time is max, and the field has been changed,
+ we're trying to update this real value from the sampass
+ to indicate that the user cannot change their password. jmcd
+ */
+ if (sampass->pass_can_change_time == get_time_t_max() &&
+ pdb_get_init_flags(sampass, PDB_CANCHANGETIME) == PDB_CHANGED)
+ return sampass->pass_can_change_time;
+
+ if (!pdb_get_account_policy(PDB_POLICY_MIN_PASSWORD_AGE, &allow))
+ allow = 0;
+
+ /* in normal cases, just calculate it from policy */
+ return sampass->pass_last_set_time + allow;
}
-uint16 pdb_get_logon_divs (const SAM_ACCOUNT *sampass)
+/* we need this for loading from the backend, so that we don't overwrite
+ non-changed max times, otherwise the pass_can_change checking won't work */
+time_t pdb_get_pass_can_change_time_noncalc(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.logon_divs);
- else
- return (-1);
+ return sampass->pass_can_change_time;
}
-uint32 pdb_get_hours_len (const SAM_ACCOUNT *sampass)
+time_t pdb_get_pass_must_change_time(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.hours_len);
- else
- return (-1);
+ uint32 expire;
+
+ if (sampass->pass_last_set_time == 0)
+ return (time_t) 0;
+
+ if (sampass->acct_ctrl & ACB_PWNOEXP)
+ return get_time_t_max();
+
+ if (!pdb_get_account_policy(PDB_POLICY_MAX_PASSWORD_AGE, &expire)
+ || expire == (uint32)-1 || expire == 0)
+ return get_time_t_max();
+
+ return sampass->pass_last_set_time + expire;
}
-const uint8* pdb_get_hours (const SAM_ACCOUNT *sampass)
+bool pdb_get_pass_can_change(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.hours);
- else
- return (NULL);
+ if (sampass->pass_can_change_time == get_time_t_max() &&
+ sampass->pass_last_set_time != 0)
+ return False;
+ return True;
}
-const uint8* pdb_get_nt_passwd (const SAM_ACCOUNT *sampass)
+uint16 pdb_get_logon_divs(const struct samu *sampass)
{
- if (sampass) {
- SMB_ASSERT((!sampass->private.nt_pw.data)
- || sampass->private.nt_pw.length == NT_HASH_LEN);
- return ((uint8*)sampass->private.nt_pw.data);
- }
- else
- return (NULL);
+ return sampass->logon_divs;
}
-const uint8* pdb_get_lanman_passwd (const SAM_ACCOUNT *sampass)
+uint32 pdb_get_hours_len(const struct samu *sampass)
{
- if (sampass) {
- SMB_ASSERT((!sampass->private.lm_pw.data)
- || sampass->private.lm_pw.length == LM_HASH_LEN);
- return ((uint8*)sampass->private.lm_pw.data);
- }
- else
- return (NULL);
+ return sampass->hours_len;
+}
+
+const uint8 *pdb_get_hours(const struct samu *sampass)
+{
+ return (sampass->hours);
+}
+
+const uint8 *pdb_get_nt_passwd(const struct samu *sampass)
+{
+ SMB_ASSERT((!sampass->nt_pw.data)
+ || sampass->nt_pw.length == NT_HASH_LEN);
+ return (uint8 *)sampass->nt_pw.data;
+}
+
+const uint8 *pdb_get_lanman_passwd(const struct samu *sampass)
+{
+ SMB_ASSERT((!sampass->lm_pw.data)
+ || sampass->lm_pw.length == LM_HASH_LEN);
+ return (uint8 *)sampass->lm_pw.data;
+}
+
+const uint8 *pdb_get_pw_history(const struct samu *sampass, uint32 *current_hist_len)
+{
+ SMB_ASSERT((!sampass->nt_pw_his.data)
+ || ((sampass->nt_pw_his.length % PW_HISTORY_ENTRY_LEN) == 0));
+ *current_hist_len = sampass->nt_pw_his.length / PW_HISTORY_ENTRY_LEN;
+ return (uint8 *)sampass->nt_pw_his.data;
}
/* Return the plaintext password if known. Most of the time
it isn't, so don't assume anything magic about this function.
-
+
Used to pass the plaintext to passdb backends that might
want to store more than just the NTLM hashes.
*/
-const char* pdb_get_plaintext_passwd (const SAM_ACCOUNT *sampass)
+const char *pdb_get_plaintext_passwd(const struct samu *sampass)
{
- if (sampass) {
- return (sampass->private.plaintext_pw);
- }
- else
- return (NULL);
+ return sampass->plaintext_pw;
}
-const DOM_SID *pdb_get_user_sid(const SAM_ACCOUNT *sampass)
+
+const DOM_SID *pdb_get_user_sid(const struct samu *sampass)
{
- if (sampass)
- return &sampass->private.user_sid;
- else
- return (NULL);
+ return &sampass->user_sid;
}
-const DOM_SID *pdb_get_group_sid(const SAM_ACCOUNT *sampass)
+const DOM_SID *pdb_get_group_sid(struct samu *sampass)
{
- if (sampass)
- return &sampass->private.group_sid;
- else
- return (NULL);
+ DOM_SID *gsid;
+ struct passwd *pwd;
+
+ /* Return the cached group SID if we have that */
+ if ( sampass->group_sid ) {
+ return sampass->group_sid;
+ }
+
+ /* generate the group SID from the user's primary Unix group */
+
+ if ( !(gsid = TALLOC_P( sampass, DOM_SID )) ) {
+ return NULL;
+ }
+
+ /* No algorithmic mapping, meaning that we have to figure out the
+ primary group SID according to group mapping and the user SID must
+ be a newly allocated one. We rely on the user's Unix primary gid.
+ We have no choice but to fail if we can't find it. */
+
+ if ( sampass->unix_pw ) {
+ pwd = sampass->unix_pw;
+ } else {
+ pwd = Get_Pwnam_alloc( sampass, pdb_get_username(sampass) );
+ }
+
+ if ( !pwd ) {
+ DEBUG(0,("pdb_get_group_sid: Failed to find Unix account for %s\n", pdb_get_username(sampass) ));
+ return NULL;
+ }
+
+ if ( pdb_gid_to_sid(pwd->pw_gid, gsid) ) {
+ enum lsa_SidType type = SID_NAME_UNKNOWN;
+ TALLOC_CTX *mem_ctx = talloc_init("pdb_get_group_sid");
+ bool lookup_ret;
+
+ if (!mem_ctx) {
+ return NULL;
+ }
+
+ /* Now check that it's actually a domain group and not something else */
+
+ lookup_ret = lookup_sid(mem_ctx, gsid, NULL, NULL, &type);
+
+ TALLOC_FREE( mem_ctx );
+
+ if ( lookup_ret && (type == SID_NAME_DOM_GRP) ) {
+ sampass->group_sid = gsid;
+ return sampass->group_sid;
+ }
+
+ DEBUG(3, ("Primary group for user %s is a %s and not a domain group\n",
+ pwd->pw_name, sid_type_lookup(type)));
+ }
+
+ /* Just set it to the 'Domain Users' RID of 512 which will
+ always resolve to a name */
+
+ sid_copy( gsid, get_global_sam_sid() );
+ sid_append_rid( gsid, DOMAIN_GROUP_RID_USERS );
+
+ sampass->group_sid = gsid;
+
+ return sampass->group_sid;
}
/**
- * Get flags showing what is initalised in the SAM_ACCOUNT
- * @param sampass the SAM_ACCOUNT in question
+ * Get flags showing what is initalised in the struct samu
+ * @param sampass the struct samu in question
* @return the flags indicating the members initialised in the struct.
**/
-
-enum pdb_value_state pdb_get_init_flags (const SAM_ACCOUNT *sampass, enum pdb_elements element)
+
+enum pdb_value_state pdb_get_init_flags(const struct samu *sampass, enum pdb_elements element)
{
enum pdb_value_state ret = PDB_DEFAULT;
-
- if (!sampass || !sampass->private.change_flags || !sampass->private.set_flags)
+
+ if (!sampass->change_flags || !sampass->set_flags)
return ret;
-
- if (bitmap_query(sampass->private.set_flags, element)) {
+
+ if (bitmap_query(sampass->set_flags, element)) {
DEBUG(11, ("element %d: SET\n", element));
ret = PDB_SET;
}
-
- if (bitmap_query(sampass->private.change_flags, element)) {
+
+ if (bitmap_query(sampass->change_flags, element)) {
DEBUG(11, ("element %d: CHANGED\n", element));
ret = PDB_CHANGED;
}
return ret;
}
-uid_t pdb_get_uid (const SAM_ACCOUNT *sampass)
-{
- if (sampass)
- return (sampass->private.uid);
- else
- return (-1);
-}
-
-gid_t pdb_get_gid (const SAM_ACCOUNT *sampass)
-{
- if (sampass)
- return (sampass->private.gid);
- else
- return (-1);
-}
-
-const char* pdb_get_username (const SAM_ACCOUNT *sampass)
+const char *pdb_get_username(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.username);
- else
- return (NULL);
+ return sampass->username;
}
-const char* pdb_get_domain (const SAM_ACCOUNT *sampass)
+const char *pdb_get_domain(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.domain);
- else
- return (NULL);
+ return sampass->domain;
}
-const char* pdb_get_nt_username (const SAM_ACCOUNT *sampass)
+const char *pdb_get_nt_username(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.nt_username);
- else
- return (NULL);
+ return sampass->nt_username;
}
-const char* pdb_get_fullname (const SAM_ACCOUNT *sampass)
+const char *pdb_get_fullname(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.full_name);
- else
- return (NULL);
+ return sampass->full_name;
}
-const char* pdb_get_homedir (const SAM_ACCOUNT *sampass)
+const char *pdb_get_homedir(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.home_dir);
- else
- return (NULL);
+ return sampass->home_dir;
}
-const char* pdb_get_unix_homedir (const SAM_ACCOUNT *sampass)
+const char *pdb_get_dir_drive(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.unix_home_dir);
- else
- return (NULL);
+ return sampass->dir_drive;
}
-const char* pdb_get_dir_drive (const SAM_ACCOUNT *sampass)
+const char *pdb_get_logon_script(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.dir_drive);
- else
- return (NULL);
+ return sampass->logon_script;
}
-const char* pdb_get_logon_script (const SAM_ACCOUNT *sampass)
+const char *pdb_get_profile_path(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.logon_script);
- else
- return (NULL);
+ return sampass->profile_path;
}
-const char* pdb_get_profile_path (const SAM_ACCOUNT *sampass)
+const char *pdb_get_acct_desc(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.profile_path);
- else
- return (NULL);
+ return sampass->acct_desc;
}
-const char* pdb_get_acct_desc (const SAM_ACCOUNT *sampass)
+const char *pdb_get_workstations(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.acct_desc);
- else
- return (NULL);
+ return sampass->workstations;
}
-const char* pdb_get_workstations (const SAM_ACCOUNT *sampass)
+const char *pdb_get_comment(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.workstations);
- else
- return (NULL);
+ return sampass->comment;
}
-const char* pdb_get_unknown_str (const SAM_ACCOUNT *sampass)
+const char *pdb_get_munged_dial(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.unknown_str);
- else
- return (NULL);
+ return sampass->munged_dial;
}
-const char* pdb_get_munged_dial (const SAM_ACCOUNT *sampass)
+uint16 pdb_get_bad_password_count(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.munged_dial);
- else
- return (NULL);
+ return sampass->bad_password_count;
}
-uint32 pdb_get_unknown_3 (const SAM_ACCOUNT *sampass)
+uint16 pdb_get_logon_count(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.unknown_3);
- else
- return (-1);
+ return sampass->logon_count;
}
-uint32 pdb_get_unknown_5 (const SAM_ACCOUNT *sampass)
+uint32 pdb_get_unknown_6(const struct samu *sampass)
{
- if (sampass)
- return (sampass->private.unknown_5);
- else
- return (-1);
+ return sampass->unknown_6;
}
-uint32 pdb_get_unknown_6 (const SAM_ACCOUNT *sampass)
+void *pdb_get_backend_private_data(const struct samu *sampass, const struct pdb_methods *my_methods)
{
- if (sampass)
- return (sampass->private.unknown_6);
- else
- return (-1);
+ if (my_methods == sampass->backend_private_methods) {
+ return sampass->backend_private_data;
+ } else {
+ return NULL;
+ }
}
/*********************************************************************
- Collection of set...() functions for SAM_ACCOUNT.
+ Collection of set...() functions for struct samu.
********************************************************************/
-BOOL pdb_set_acct_ctrl (SAM_ACCOUNT *sampass, uint16 acct_ctrl, enum pdb_value_state flag)
+bool pdb_set_acct_ctrl(struct samu *sampass, uint32 acct_ctrl, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
- sampass->private.acct_ctrl = acct_ctrl;
-
+ sampass->acct_ctrl = acct_ctrl;
return pdb_set_init_flags(sampass, PDB_ACCTCTRL, flag);
}
-BOOL pdb_set_logon_time (SAM_ACCOUNT *sampass, time_t mytime, enum pdb_value_state flag)
+bool pdb_set_logon_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
- sampass->private.logon_time = mytime;
-
+ sampass->logon_time = mytime;
return pdb_set_init_flags(sampass, PDB_LOGONTIME, flag);
}
-BOOL pdb_set_logoff_time (SAM_ACCOUNT *sampass, time_t mytime, enum pdb_value_state flag)
+bool pdb_set_logoff_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
- sampass->private.logoff_time = mytime;
-
+ sampass->logoff_time = mytime;
return pdb_set_init_flags(sampass, PDB_LOGOFFTIME, flag);
}
-BOOL pdb_set_kickoff_time (SAM_ACCOUNT *sampass, time_t mytime, enum pdb_value_state flag)
+bool pdb_set_kickoff_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
- sampass->private.kickoff_time = mytime;
-
+ sampass->kickoff_time = mytime;
return pdb_set_init_flags(sampass, PDB_KICKOFFTIME, flag);
}
-BOOL pdb_set_pass_can_change_time (SAM_ACCOUNT *sampass, time_t mytime, enum pdb_value_state flag)
+bool pdb_set_bad_password_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
- sampass->private.pass_can_change_time = mytime;
+ sampass->bad_password_time = mytime;
+ return pdb_set_init_flags(sampass, PDB_BAD_PASSWORD_TIME, flag);
+}
+bool pdb_set_pass_can_change_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag)
+{
+ sampass->pass_can_change_time = mytime;
return pdb_set_init_flags(sampass, PDB_CANCHANGETIME, flag);
}
-BOOL pdb_set_pass_must_change_time (SAM_ACCOUNT *sampass, time_t mytime, enum pdb_value_state flag)
+bool pdb_set_pass_must_change_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
- sampass->private.pass_must_change_time = mytime;
-
+ sampass->pass_must_change_time = mytime;
return pdb_set_init_flags(sampass, PDB_MUSTCHANGETIME, flag);
}
-BOOL pdb_set_pass_last_set_time (SAM_ACCOUNT *sampass, time_t mytime, enum pdb_value_state flag)
+bool pdb_set_pass_last_set_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
- sampass->private.pass_last_set_time = mytime;
-
+ sampass->pass_last_set_time = mytime;
return pdb_set_init_flags(sampass, PDB_PASSLASTSET, flag);
}
-BOOL pdb_set_hours_len (SAM_ACCOUNT *sampass, uint32 len, enum pdb_value_state flag)
+bool pdb_set_hours_len(struct samu *sampass, uint32 len, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
- sampass->private.hours_len = len;
-
+ sampass->hours_len = len;
return pdb_set_init_flags(sampass, PDB_HOURSLEN, flag);
}
-BOOL pdb_set_logon_divs (SAM_ACCOUNT *sampass, uint16 hours, enum pdb_value_state flag)
+bool pdb_set_logon_divs(struct samu *sampass, uint16 hours, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
- sampass->private.logon_divs = hours;
-
+ sampass->logon_divs = hours;
return pdb_set_init_flags(sampass, PDB_LOGONDIVS, flag);
}
/**
- * Set flags showing what is initalised in the SAM_ACCOUNT
- * @param sampass the SAM_ACCOUNT in question
+ * Set flags showing what is initalised in the struct samu
+ * @param sampass the struct samu in question
* @param flag The *new* flag to be set. Old flags preserved
* this flag is only added.
**/
-
-BOOL pdb_set_init_flags (SAM_ACCOUNT *sampass, enum pdb_elements element, enum pdb_value_state value_flag)
-{
- if (!sampass || !sampass->mem_ctx)
- return False;
- if (!sampass->private.set_flags) {
- if ((sampass->private.set_flags =
- bitmap_talloc(sampass->mem_ctx,
+bool pdb_set_init_flags(struct samu *sampass, enum pdb_elements element, enum pdb_value_state value_flag)
+{
+ if (!sampass->set_flags) {
+ if ((sampass->set_flags =
+ bitmap_talloc(sampass,
PDB_COUNT))==NULL) {
DEBUG(0,("bitmap_talloc failed\n"));
return False;
}
}
- if (!sampass->private.change_flags) {
- if ((sampass->private.change_flags =
- bitmap_talloc(sampass->mem_ctx,
+ if (!sampass->change_flags) {
+ if ((sampass->change_flags =
+ bitmap_talloc(sampass,
PDB_COUNT))==NULL) {
DEBUG(0,("bitmap_talloc failed\n"));
return False;
}
}
-
+
switch(value_flag) {
case PDB_CHANGED:
- if (!bitmap_set(sampass->private.change_flags, element)) {
+ if (!bitmap_set(sampass->change_flags, element)) {
DEBUG(0,("Can't set flag: %d in change_flags.\n",element));
return False;
}
- if (!bitmap_set(sampass->private.set_flags, element)) {
+ if (!bitmap_set(sampass->set_flags, element)) {
DEBUG(0,("Can't set flag: %d in set_flags.\n",element));
return False;
}
DEBUG(11, ("element %d -> now CHANGED\n", element));
break;
case PDB_SET:
- if (!bitmap_clear(sampass->private.change_flags, element)) {
+ if (!bitmap_clear(sampass->change_flags, element)) {
DEBUG(0,("Can't set flag: %d in change_flags.\n",element));
return False;
}
- if (!bitmap_set(sampass->private.set_flags, element)) {
+ if (!bitmap_set(sampass->set_flags, element)) {
DEBUG(0,("Can't set flag: %d in set_flags.\n",element));
return False;
}
- DEBUG(10, ("element %d -> now SET\n", element));
+ DEBUG(11, ("element %d -> now SET\n", element));
break;
case PDB_DEFAULT:
default:
- if (!bitmap_clear(sampass->private.change_flags, element)) {
+ if (!bitmap_clear(sampass->change_flags, element)) {
DEBUG(0,("Can't set flag: %d in change_flags.\n",element));
return False;
}
- if (!bitmap_clear(sampass->private.set_flags, element)) {
+ if (!bitmap_clear(sampass->set_flags, element)) {
DEBUG(0,("Can't set flag: %d in set_flags.\n",element));
return False;
}
return True;
}
-BOOL pdb_set_uid (SAM_ACCOUNT *sampass, const uid_t uid, enum pdb_value_state flag)
-{
- if (!sampass)
- return False;
-
- DEBUG(10, ("pdb_set_uid: setting uid %d, was %d\n",
- (int)uid, (int)sampass->private.uid));
-
- sampass->private.uid = uid;
-
- return pdb_set_init_flags(sampass, PDB_UID, flag);
-}
-
-BOOL pdb_set_gid (SAM_ACCOUNT *sampass, const gid_t gid, enum pdb_value_state flag)
+bool pdb_set_user_sid(struct samu *sampass, const DOM_SID *u_sid, enum pdb_value_state flag)
{
- if (!sampass)
+ if (!u_sid)
return False;
-
- DEBUG(10, ("pdb_set_gid: setting gid %d, was %d\n",
- (int)gid, (int)sampass->private.gid));
-
- sampass->private.gid = gid;
- return pdb_set_init_flags(sampass, PDB_GID, flag);
-}
-
-BOOL pdb_set_user_sid (SAM_ACCOUNT *sampass, DOM_SID *u_sid, enum pdb_value_state flag)
-{
- if (!sampass || !u_sid)
- return False;
-
- sid_copy(&sampass->private.user_sid, u_sid);
+ sid_copy(&sampass->user_sid, u_sid);
DEBUG(10, ("pdb_set_user_sid: setting user sid %s\n",
- sid_string_static(&sampass->private.user_sid)));
+ sid_string_dbg(&sampass->user_sid)));
return pdb_set_init_flags(sampass, PDB_USERSID, flag);
}
-BOOL pdb_set_user_sid_from_string (SAM_ACCOUNT *sampass, fstring u_sid, enum pdb_value_state flag)
+bool pdb_set_user_sid_from_string(struct samu *sampass, fstring u_sid, enum pdb_value_state flag)
{
DOM_SID new_sid;
-
- if (!sampass || !u_sid)
+
+ if (!u_sid)
return False;
DEBUG(10, ("pdb_set_user_sid_from_string: setting user sid %s\n",
DEBUG(1, ("pdb_set_user_sid_from_string: %s isn't a valid SID!\n", u_sid));
return False;
}
-
+
if (!pdb_set_user_sid(sampass, &new_sid, flag)) {
- DEBUG(1, ("pdb_set_user_sid_from_string: could not set sid %s on SAM_ACCOUNT!\n", u_sid));
+ DEBUG(1, ("pdb_set_user_sid_from_string: could not set sid %s on struct samu!\n", u_sid));
return False;
}
return True;
}
-BOOL pdb_set_group_sid (SAM_ACCOUNT *sampass, DOM_SID *g_sid, enum pdb_value_state flag)
-{
- if (!sampass || !g_sid)
- return False;
-
- sid_copy(&sampass->private.group_sid, g_sid);
+/********************************************************************
+ We never fill this in from a passdb backend but rather set is
+ based on the user's primary group membership. However, the
+ struct samu* is overloaded and reused in domain memship code
+ as well and built from the netr_SamInfo3 or PAC so we
+ have to allow the explicitly setting of a group SID here.
+********************************************************************/
- DEBUG(10, ("pdb_set_group_sid: setting group sid %s\n",
- sid_string_static(&sampass->private.group_sid)));
-
- return pdb_set_init_flags(sampass, PDB_GROUPSID, flag);
-}
-
-BOOL pdb_set_group_sid_from_string (SAM_ACCOUNT *sampass, fstring g_sid, enum pdb_value_state flag)
+bool pdb_set_group_sid(struct samu *sampass, const DOM_SID *g_sid, enum pdb_value_state flag)
{
- DOM_SID new_sid;
- if (!sampass || !g_sid)
- return False;
+ gid_t gid;
- DEBUG(10, ("pdb_set_group_sid_from_string: setting group sid %s\n",
- g_sid));
+ if (!g_sid)
+ return False;
- if (!string_to_sid(&new_sid, g_sid)) {
- DEBUG(1, ("pdb_set_group_sid_from_string: %s isn't a valid SID!\n", g_sid));
+ if ( !(sampass->group_sid = TALLOC_P( sampass, DOM_SID )) ) {
return False;
}
-
- if (!pdb_set_group_sid(sampass, &new_sid, flag)) {
- DEBUG(1, ("pdb_set_group_sid_from_string: could not set sid %s on SAM_ACCOUNT!\n", g_sid));
- return False;
+
+ /* if we cannot resolve the SID to gid, then just ignore it and
+ store DOMAIN_USERS as the primary groupSID */
+
+ if ( sid_to_gid( g_sid, &gid ) ) {
+ sid_copy(sampass->group_sid, g_sid);
+ } else {
+ sid_copy( sampass->group_sid, get_global_sam_sid() );
+ sid_append_rid( sampass->group_sid, DOMAIN_GROUP_RID_USERS );
}
- return True;
+
+ DEBUG(10, ("pdb_set_group_sid: setting group sid %s\n",
+ sid_string_dbg(sampass->group_sid)));
+
+ return pdb_set_init_flags(sampass, PDB_GROUPSID, flag);
}
/*********************************************************************
Set the user's UNIX name.
********************************************************************/
-BOOL pdb_set_username(SAM_ACCOUNT *sampass, const char *username, enum pdb_value_state flag)
+bool pdb_set_username(struct samu *sampass, const char *username, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
if (username) {
DEBUG(10, ("pdb_set_username: setting username %s, was %s\n", username,
- (sampass->private.username)?(sampass->private.username):"NULL"));
+ (sampass->username)?(sampass->username):"NULL"));
- sampass->private.username = talloc_strdup(sampass->mem_ctx, username);
+ sampass->username = talloc_strdup(sampass, username);
- if (!sampass->private.username) {
+ if (!sampass->username) {
DEBUG(0, ("pdb_set_username: talloc_strdup() failed!\n"));
return False;
}
-
} else {
- sampass->private.username = PDB_NOT_QUITE_NULL;
+ sampass->username = PDB_NOT_QUITE_NULL;
}
-
+
return pdb_set_init_flags(sampass, PDB_USERNAME, flag);
}
Set the domain name.
********************************************************************/
-BOOL pdb_set_domain(SAM_ACCOUNT *sampass, const char *domain, enum pdb_value_state flag)
+bool pdb_set_domain(struct samu *sampass, const char *domain, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
if (domain) {
DEBUG(10, ("pdb_set_domain: setting domain %s, was %s\n", domain,
- (sampass->private.domain)?(sampass->private.domain):"NULL"));
+ (sampass->domain)?(sampass->domain):"NULL"));
- sampass->private.domain = talloc_strdup(sampass->mem_ctx, domain);
+ sampass->domain = talloc_strdup(sampass, domain);
- if (!sampass->private.domain) {
+ if (!sampass->domain) {
DEBUG(0, ("pdb_set_domain: talloc_strdup() failed!\n"));
return False;
}
-
} else {
- sampass->private.domain = PDB_NOT_QUITE_NULL;
+ sampass->domain = PDB_NOT_QUITE_NULL;
}
return pdb_set_init_flags(sampass, PDB_DOMAIN, flag);
Set the user's NT name.
********************************************************************/
-BOOL pdb_set_nt_username(SAM_ACCOUNT *sampass, const char *nt_username, enum pdb_value_state flag)
+bool pdb_set_nt_username(struct samu *sampass, const char *nt_username, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
if (nt_username) {
DEBUG(10, ("pdb_set_nt_username: setting nt username %s, was %s\n", nt_username,
- (sampass->private.nt_username)?(sampass->private.nt_username):"NULL"));
+ (sampass->nt_username)?(sampass->nt_username):"NULL"));
- sampass->private.nt_username = talloc_strdup(sampass->mem_ctx, nt_username);
-
- if (!sampass->private.nt_username) {
+ sampass->nt_username = talloc_strdup(sampass, nt_username);
+
+ if (!sampass->nt_username) {
DEBUG(0, ("pdb_set_nt_username: talloc_strdup() failed!\n"));
return False;
}
-
} else {
- sampass->private.nt_username = PDB_NOT_QUITE_NULL;
+ sampass->nt_username = PDB_NOT_QUITE_NULL;
}
return pdb_set_init_flags(sampass, PDB_NTUSERNAME, flag);
Set the user's full name.
********************************************************************/
-BOOL pdb_set_fullname(SAM_ACCOUNT *sampass, const char *full_name, enum pdb_value_state flag)
+bool pdb_set_fullname(struct samu *sampass, const char *full_name, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
if (full_name) {
DEBUG(10, ("pdb_set_full_name: setting full name %s, was %s\n", full_name,
- (sampass->private.full_name)?(sampass->private.full_name):"NULL"));
-
- sampass->private.full_name = talloc_strdup(sampass->mem_ctx, full_name);
+ (sampass->full_name)?(sampass->full_name):"NULL"));
+
+ sampass->full_name = talloc_strdup(sampass, full_name);
- if (!sampass->private.full_name) {
+ if (!sampass->full_name) {
DEBUG(0, ("pdb_set_fullname: talloc_strdup() failed!\n"));
return False;
}
-
} else {
- sampass->private.full_name = PDB_NOT_QUITE_NULL;
+ sampass->full_name = PDB_NOT_QUITE_NULL;
}
return pdb_set_init_flags(sampass, PDB_FULLNAME, flag);
Set the user's logon script.
********************************************************************/
-BOOL pdb_set_logon_script(SAM_ACCOUNT *sampass, const char *logon_script, enum pdb_value_state flag)
+bool pdb_set_logon_script(struct samu *sampass, const char *logon_script, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
if (logon_script) {
DEBUG(10, ("pdb_set_logon_script: setting logon script %s, was %s\n", logon_script,
- (sampass->private.logon_script)?(sampass->private.logon_script):"NULL"));
-
- sampass->private.logon_script = talloc_strdup(sampass->mem_ctx, logon_script);
+ (sampass->logon_script)?(sampass->logon_script):"NULL"));
- if (!sampass->private.logon_script) {
+ sampass->logon_script = talloc_strdup(sampass, logon_script);
+
+ if (!sampass->logon_script) {
DEBUG(0, ("pdb_set_logon_script: talloc_strdup() failed!\n"));
return False;
}
-
} else {
- sampass->private.logon_script = PDB_NOT_QUITE_NULL;
+ sampass->logon_script = PDB_NOT_QUITE_NULL;
}
-
+
return pdb_set_init_flags(sampass, PDB_LOGONSCRIPT, flag);
}
Set the user's profile path.
********************************************************************/
-BOOL pdb_set_profile_path (SAM_ACCOUNT *sampass, const char *profile_path, enum pdb_value_state flag)
+bool pdb_set_profile_path(struct samu *sampass, const char *profile_path, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
if (profile_path) {
DEBUG(10, ("pdb_set_profile_path: setting profile path %s, was %s\n", profile_path,
- (sampass->private.profile_path)?(sampass->private.profile_path):"NULL"));
-
- sampass->private.profile_path = talloc_strdup(sampass->mem_ctx, profile_path);
-
- if (!sampass->private.profile_path) {
+ (sampass->profile_path)?(sampass->profile_path):"NULL"));
+
+ sampass->profile_path = talloc_strdup(sampass, profile_path);
+
+ if (!sampass->profile_path) {
DEBUG(0, ("pdb_set_profile_path: talloc_strdup() failed!\n"));
return False;
}
-
} else {
- sampass->private.profile_path = PDB_NOT_QUITE_NULL;
+ sampass->profile_path = PDB_NOT_QUITE_NULL;
}
return pdb_set_init_flags(sampass, PDB_PROFILE, flag);
Set the user's directory drive.
********************************************************************/
-BOOL pdb_set_dir_drive (SAM_ACCOUNT *sampass, const char *dir_drive, enum pdb_value_state flag)
+bool pdb_set_dir_drive(struct samu *sampass, const char *dir_drive, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
if (dir_drive) {
DEBUG(10, ("pdb_set_dir_drive: setting dir drive %s, was %s\n", dir_drive,
- (sampass->private.dir_drive)?(sampass->private.dir_drive):"NULL"));
-
- sampass->private.dir_drive = talloc_strdup(sampass->mem_ctx, dir_drive);
-
- if (!sampass->private.dir_drive) {
+ (sampass->dir_drive)?(sampass->dir_drive):"NULL"));
+
+ sampass->dir_drive = talloc_strdup(sampass, dir_drive);
+
+ if (!sampass->dir_drive) {
DEBUG(0, ("pdb_set_dir_drive: talloc_strdup() failed!\n"));
return False;
}
} else {
- sampass->private.dir_drive = PDB_NOT_QUITE_NULL;
+ sampass->dir_drive = PDB_NOT_QUITE_NULL;
}
-
+
return pdb_set_init_flags(sampass, PDB_DRIVE, flag);
}
Set the user's home directory.
********************************************************************/
-BOOL pdb_set_homedir (SAM_ACCOUNT *sampass, const char *home_dir, enum pdb_value_state flag)
+bool pdb_set_homedir(struct samu *sampass, const char *home_dir, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
if (home_dir) {
DEBUG(10, ("pdb_set_homedir: setting home dir %s, was %s\n", home_dir,
- (sampass->private.home_dir)?(sampass->private.home_dir):"NULL"));
-
- sampass->private.home_dir = talloc_strdup(sampass->mem_ctx, home_dir);
-
- if (!sampass->private.home_dir) {
- DEBUG(0, ("pdb_set_home_dir: talloc_strdup() failed!\n"));
- return False;
- }
+ (sampass->home_dir)?(sampass->home_dir):"NULL"));
- } else {
- sampass->private.home_dir = PDB_NOT_QUITE_NULL;
- }
+ sampass->home_dir = talloc_strdup(sampass, home_dir);
- return pdb_set_init_flags(sampass, PDB_SMBHOME, flag);
-}
-
-/*********************************************************************
- Set the user's unix home directory.
- ********************************************************************/
-
-BOOL pdb_set_unix_homedir (SAM_ACCOUNT *sampass, const char *unix_home_dir, enum pdb_value_state flag)
-{
- if (!sampass)
- return False;
-
- if (unix_home_dir) {
- DEBUG(10, ("pdb_set_unix_homedir: setting home dir %s, was %s\n", unix_home_dir,
- (sampass->private.unix_home_dir)?(sampass->private.unix_home_dir):"NULL"));
-
- sampass->private.unix_home_dir = talloc_strdup(sampass->mem_ctx,
- unix_home_dir);
-
- if (!sampass->private.unix_home_dir) {
- DEBUG(0, ("pdb_set_unix_home_dir: talloc_strdup() failed!\n"));
+ if (!sampass->home_dir) {
+ DEBUG(0, ("pdb_set_home_dir: talloc_strdup() failed!\n"));
return False;
}
-
} else {
- sampass->private.unix_home_dir = PDB_NOT_QUITE_NULL;
+ sampass->home_dir = PDB_NOT_QUITE_NULL;
}
- return pdb_set_init_flags(sampass, PDB_UNIXHOMEDIR, flag);
+ return pdb_set_init_flags(sampass, PDB_SMBHOME, flag);
}
/*********************************************************************
Set the user's account description.
********************************************************************/
-BOOL pdb_set_acct_desc (SAM_ACCOUNT *sampass, const char *acct_desc, enum pdb_value_state flag)
+bool pdb_set_acct_desc(struct samu *sampass, const char *acct_desc, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
if (acct_desc) {
- sampass->private.acct_desc = talloc_strdup(sampass->mem_ctx, acct_desc);
+ sampass->acct_desc = talloc_strdup(sampass, acct_desc);
- if (!sampass->private.acct_desc) {
+ if (!sampass->acct_desc) {
DEBUG(0, ("pdb_set_acct_desc: talloc_strdup() failed!\n"));
return False;
}
-
} else {
- sampass->private.acct_desc = PDB_NOT_QUITE_NULL;
+ sampass->acct_desc = PDB_NOT_QUITE_NULL;
}
return pdb_set_init_flags(sampass, PDB_ACCTDESC, flag);
Set the user's workstation allowed list.
********************************************************************/
-BOOL pdb_set_workstations (SAM_ACCOUNT *sampass, const char *workstations, enum pdb_value_state flag)
+bool pdb_set_workstations(struct samu *sampass, const char *workstations, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
if (workstations) {
DEBUG(10, ("pdb_set_workstations: setting workstations %s, was %s\n", workstations,
- (sampass->private.workstations)?(sampass->private.workstations):"NULL"));
-
- sampass->private.workstations = talloc_strdup(sampass->mem_ctx, workstations);
+ (sampass->workstations)?(sampass->workstations):"NULL"));
- if (!sampass->private.workstations) {
+ sampass->workstations = talloc_strdup(sampass, workstations);
+
+ if (!sampass->workstations) {
DEBUG(0, ("pdb_set_workstations: talloc_strdup() failed!\n"));
return False;
}
-
} else {
- sampass->private.workstations = PDB_NOT_QUITE_NULL;
+ sampass->workstations = PDB_NOT_QUITE_NULL;
}
return pdb_set_init_flags(sampass, PDB_WORKSTATIONS, flag);
}
/*********************************************************************
- Set the user's 'unknown_str', whatever the heck this actually is...
********************************************************************/
-BOOL pdb_set_unknown_str (SAM_ACCOUNT *sampass, const char *unknown_str, enum pdb_value_state flag)
+bool pdb_set_comment(struct samu *sampass, const char *comment, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
+ if (comment) {
+ sampass->comment = talloc_strdup(sampass, comment);
- if (unknown_str) {
- sampass->private.unknown_str = talloc_strdup(sampass->mem_ctx, unknown_str);
-
- if (!sampass->private.unknown_str) {
- DEBUG(0, ("pdb_set_unknown_str: talloc_strdup() failed!\n"));
+ if (!sampass->comment) {
+ DEBUG(0, ("pdb_set_comment: talloc_strdup() failed!\n"));
return False;
}
-
} else {
- sampass->private.unknown_str = PDB_NOT_QUITE_NULL;
+ sampass->comment = PDB_NOT_QUITE_NULL;
}
- return pdb_set_init_flags(sampass, PDB_UNKNOWNSTR, flag);
+ return pdb_set_init_flags(sampass, PDB_COMMENT, flag);
}
/*********************************************************************
Set the user's dial string.
********************************************************************/
-BOOL pdb_set_munged_dial (SAM_ACCOUNT *sampass, const char *munged_dial, enum pdb_value_state flag)
+bool pdb_set_munged_dial(struct samu *sampass, const char *munged_dial, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
if (munged_dial) {
- sampass->private.munged_dial = talloc_strdup(sampass->mem_ctx, munged_dial);
-
- if (!sampass->private.munged_dial) {
+ sampass->munged_dial = talloc_strdup(sampass, munged_dial);
+
+ if (!sampass->munged_dial) {
DEBUG(0, ("pdb_set_munged_dial: talloc_strdup() failed!\n"));
return False;
}
-
} else {
- sampass->private.munged_dial = PDB_NOT_QUITE_NULL;
+ sampass->munged_dial = PDB_NOT_QUITE_NULL;
}
return pdb_set_init_flags(sampass, PDB_MUNGEDDIAL, flag);
Set the user's NT hash.
********************************************************************/
-BOOL pdb_set_nt_passwd (SAM_ACCOUNT *sampass, const uint8 pwd[NT_HASH_LEN], enum pdb_value_state flag)
+bool pdb_set_nt_passwd(struct samu *sampass, const uint8 pwd[NT_HASH_LEN], enum pdb_value_state flag)
{
- if (!sampass)
- return False;
+ data_blob_clear_free(&sampass->nt_pw);
- data_blob_clear_free(&sampass->private.nt_pw);
-
- sampass->private.nt_pw = data_blob(pwd, NT_HASH_LEN);
+ if (pwd) {
+ sampass->nt_pw =
+ data_blob_talloc(sampass, pwd, NT_HASH_LEN);
+ } else {
+ sampass->nt_pw = data_blob_null;
+ }
return pdb_set_init_flags(sampass, PDB_NTPASSWD, flag);
}
Set the user's LM hash.
********************************************************************/
-BOOL pdb_set_lanman_passwd (SAM_ACCOUNT *sampass, const uint8 pwd[LM_HASH_LEN], enum pdb_value_state flag)
+bool pdb_set_lanman_passwd(struct samu *sampass, const uint8 pwd[LM_HASH_LEN], enum pdb_value_state flag)
{
- if (!sampass)
- return False;
+ data_blob_clear_free(&sampass->lm_pw);
- data_blob_clear_free(&sampass->private.lm_pw);
-
- sampass->private.lm_pw = data_blob(pwd, LM_HASH_LEN);
+ /* on keep the password if we are allowing LANMAN authentication */
+
+ if (pwd && lp_lanman_auth() ) {
+ sampass->lm_pw = data_blob_talloc(sampass, pwd, LM_HASH_LEN);
+ } else {
+ sampass->lm_pw = data_blob_null;
+ }
return pdb_set_init_flags(sampass, PDB_LMPASSWD, flag);
}
+/*********************************************************************
+ Set the user's password history hash. historyLen is the number of
+ PW_HISTORY_SALT_LEN+SALTED_MD5_HASH_LEN length
+ entries to store in the history - this must match the size of the uint8 array
+ in pwd.
+********************************************************************/
+
+bool pdb_set_pw_history(struct samu *sampass, const uint8 *pwd, uint32 historyLen, enum pdb_value_state flag)
+{
+ if (historyLen && pwd){
+ data_blob_free(&(sampass->nt_pw_his));
+ sampass->nt_pw_his = data_blob_talloc(sampass,
+ pwd, historyLen*PW_HISTORY_ENTRY_LEN);
+ if (!sampass->nt_pw_his.length) {
+ DEBUG(0, ("pdb_set_pw_history: data_blob_talloc() failed!\n"));
+ return False;
+ }
+ } else {
+ sampass->nt_pw_his = data_blob_talloc(sampass, NULL, 0);
+ }
+
+ return pdb_set_init_flags(sampass, PDB_PWHISTORY, flag);
+}
+
/*********************************************************************
Set the user's plaintext password only (base procedure, see helper
below)
********************************************************************/
-BOOL pdb_set_plaintext_pw_only (SAM_ACCOUNT *sampass, const char *password, enum pdb_value_state flag)
+bool pdb_set_plaintext_pw_only(struct samu *sampass, const char *password, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
if (password) {
- if (sampass->private.plaintext_pw!=NULL)
- memset(sampass->private.plaintext_pw,'\0',strlen(sampass->private.plaintext_pw)+1);
+ if (sampass->plaintext_pw!=NULL)
+ memset(sampass->plaintext_pw,'\0',strlen(sampass->plaintext_pw)+1);
+
+ sampass->plaintext_pw = talloc_strdup(sampass, password);
- sampass->private.plaintext_pw = talloc_strdup(sampass->mem_ctx, password);
-
- if (!sampass->private.plaintext_pw) {
+ if (!sampass->plaintext_pw) {
DEBUG(0, ("pdb_set_unknown_str: talloc_strdup() failed!\n"));
return False;
}
-
} else {
- sampass->private.plaintext_pw = NULL;
+ sampass->plaintext_pw = NULL;
}
return pdb_set_init_flags(sampass, PDB_PLAINTEXT_PW, flag);
}
-BOOL pdb_set_unknown_3 (SAM_ACCOUNT *sampass, uint32 unkn, enum pdb_value_state flag)
+bool pdb_set_bad_password_count(struct samu *sampass, uint16 bad_password_count, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
- sampass->private.unknown_3 = unkn;
-
- return pdb_set_init_flags(sampass, PDB_UNKNOWN3, flag);
+ sampass->bad_password_count = bad_password_count;
+ return pdb_set_init_flags(sampass, PDB_BAD_PASSWORD_COUNT, flag);
}
-BOOL pdb_set_unknown_5 (SAM_ACCOUNT *sampass, uint32 unkn, enum pdb_value_state flag)
+bool pdb_set_logon_count(struct samu *sampass, uint16 logon_count, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
- sampass->private.unknown_5 = unkn;
-
- return pdb_set_init_flags(sampass, PDB_UNKNOWN5, flag);
+ sampass->logon_count = logon_count;
+ return pdb_set_init_flags(sampass, PDB_LOGON_COUNT, flag);
}
-BOOL pdb_set_unknown_6 (SAM_ACCOUNT *sampass, uint32 unkn, enum pdb_value_state flag)
+bool pdb_set_unknown_6(struct samu *sampass, uint32 unkn, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
- sampass->private.unknown_6 = unkn;
-
+ sampass->unknown_6 = unkn;
return pdb_set_init_flags(sampass, PDB_UNKNOWN6, flag);
}
-BOOL pdb_set_hours (SAM_ACCOUNT *sampass, const uint8 *hours, enum pdb_value_state flag)
+bool pdb_set_hours(struct samu *sampass, const uint8 *hours, enum pdb_value_state flag)
{
- if (!sampass)
- return False;
-
if (!hours) {
- memset ((char *)sampass->private.hours, 0, MAX_HOURS_LEN);
- return True;
+ memset ((char *)sampass->hours, 0, MAX_HOURS_LEN);
+ } else {
+ memcpy (sampass->hours, hours, MAX_HOURS_LEN);
}
-
- memcpy (sampass->private.hours, hours, MAX_HOURS_LEN);
return pdb_set_init_flags(sampass, PDB_HOURS, flag);
}
+bool pdb_set_backend_private_data(struct samu *sampass, void *private_data,
+ void (*free_fn)(void **),
+ const struct pdb_methods *my_methods,
+ enum pdb_value_state flag)
+{
+ if (sampass->backend_private_data &&
+ sampass->backend_private_data_free_fn) {
+ sampass->backend_private_data_free_fn(
+ &sampass->backend_private_data);
+ }
-/* Helpful interfaces to the above */
+ sampass->backend_private_data = private_data;
+ sampass->backend_private_data_free_fn = free_fn;
+ sampass->backend_private_methods = my_methods;
-/*********************************************************************
- Sets the last changed times and must change times for a normal
- password change.
- ********************************************************************/
+ return pdb_set_init_flags(sampass, PDB_BACKEND_PRIVATE_DATA, flag);
+}
-BOOL pdb_set_pass_changed_now (SAM_ACCOUNT *sampass)
-{
- uint32 expire;
- uint32 min_age;
- if (!sampass)
- return False;
-
- if (!pdb_set_pass_last_set_time (sampass, time(NULL), PDB_CHANGED))
- return False;
+/* Helpful interfaces to the above */
- if (!account_policy_get(AP_MAX_PASSWORD_AGE, &expire)
- || (expire==(uint32)-1)) {
- if (!pdb_set_pass_must_change_time (sampass, get_time_t_max(), PDB_CHANGED))
- return False;
- } else {
- if (!pdb_set_pass_must_change_time (sampass,
- pdb_get_pass_last_set_time(sampass)
- + expire, PDB_CHANGED))
- return False;
- }
-
- if (!account_policy_get(AP_MIN_PASSWORD_AGE, &min_age)
- || (min_age==(uint32)-1)) {
- if (!pdb_set_pass_can_change_time (sampass, 0, PDB_CHANGED))
- return False;
- } else {
- if (!pdb_set_pass_can_change_time (sampass,
- pdb_get_pass_last_set_time(sampass)
- + min_age, PDB_CHANGED))
- return False;
- }
- return True;
+bool pdb_set_pass_can_change(struct samu *sampass, bool canchange)
+{
+ return pdb_set_pass_can_change_time(sampass,
+ canchange ? 0 : get_time_t_max(),
+ PDB_CHANGED);
}
+
/*********************************************************************
Set the user's PLAINTEXT password. Used as an interface to the above.
Also sets the last change time to NOW.
********************************************************************/
-BOOL pdb_set_plaintext_passwd (SAM_ACCOUNT *sampass, const char *plaintext)
+bool pdb_set_plaintext_passwd(struct samu *sampass, const char *plaintext)
{
- uchar new_lanman_p16[16];
- uchar new_nt_p16[16];
+ uchar new_lanman_p16[LM_HASH_LEN];
+ uchar new_nt_p16[NT_HASH_LEN];
- if (!sampass || !plaintext)
+ if (!plaintext)
return False;
-
- nt_lm_owf_gen (plaintext, new_nt_p16, new_lanman_p16);
+
+ /* Calculate the MD4 hash (NT compatible) of the password */
+ E_md4hash(plaintext, new_nt_p16);
if (!pdb_set_nt_passwd (sampass, new_nt_p16, PDB_CHANGED))
return False;
- if (!pdb_set_lanman_passwd (sampass, new_lanman_p16, PDB_CHANGED))
- return False;
+ if (!E_deshash(plaintext, new_lanman_p16)) {
+ /* E_deshash returns false for 'long' passwords (> 14
+ DOS chars). This allows us to match Win2k, which
+ does not store a LM hash for these passwords (which
+ would reduce the effective password length to 14 */
+
+ if (!pdb_set_lanman_passwd (sampass, NULL, PDB_CHANGED))
+ return False;
+ } else {
+ if (!pdb_set_lanman_passwd (sampass, new_lanman_p16, PDB_CHANGED))
+ return False;
+ }
if (!pdb_set_plaintext_pw_only (sampass, plaintext, PDB_CHANGED))
return False;
- if (!pdb_set_pass_changed_now (sampass))
+ if (!pdb_set_pass_last_set_time (sampass, time(NULL), PDB_CHANGED))
return False;
+ /* Store the password history. */
+ if (pdb_get_acct_ctrl(sampass) & ACB_NORMAL) {
+ uchar *pwhistory;
+ uint32 pwHistLen;
+ pdb_get_account_policy(PDB_POLICY_PASSWORD_HISTORY, &pwHistLen);
+ if (pwHistLen != 0){
+ uint32 current_history_len;
+ /* We need to make sure we don't have a race condition here - the
+ account policy history length can change between when the pw_history
+ was first loaded into the struct samu struct and now.... JRA. */
+ pwhistory = (uchar *)pdb_get_pw_history(sampass, ¤t_history_len);
+
+ if (current_history_len != pwHistLen) {
+ /* After closing and reopening struct samu the history
+ values will sync up. We can't do this here. */
+
+ /* current_history_len > pwHistLen is not a problem - we
+ have more history than we need. */
+
+ if (current_history_len < pwHistLen) {
+ /* Ensure we have space for the needed history. */
+ uchar *new_history = (uchar *)TALLOC(sampass,
+ pwHistLen*PW_HISTORY_ENTRY_LEN);
+ if (!new_history) {
+ return False;
+ }
+
+ /* And copy it into the new buffer. */
+ if (current_history_len) {
+ memcpy(new_history, pwhistory,
+ current_history_len*PW_HISTORY_ENTRY_LEN);
+ }
+ /* Clearing out any extra space. */
+ memset(&new_history[current_history_len*PW_HISTORY_ENTRY_LEN],
+ '\0', (pwHistLen-current_history_len)*PW_HISTORY_ENTRY_LEN);
+ /* Finally replace it. */
+ pwhistory = new_history;
+ }
+ }
+ if (pwhistory && pwHistLen){
+ /* Make room for the new password in the history list. */
+ if (pwHistLen > 1) {
+ memmove(&pwhistory[PW_HISTORY_ENTRY_LEN],
+ pwhistory, (pwHistLen -1)*PW_HISTORY_ENTRY_LEN );
+ }
+ /* Create the new salt as the first part of the history entry. */
+ generate_random_buffer(pwhistory, PW_HISTORY_SALT_LEN);
+
+ /* Generate the md5 hash of the salt+new password as the second
+ part of the history entry. */
+
+ E_md5hash(pwhistory, new_nt_p16, &pwhistory[PW_HISTORY_SALT_LEN]);
+ pdb_set_pw_history(sampass, pwhistory, pwHistLen, PDB_CHANGED);
+ } else {
+ DEBUG (10,("pdb_get_set.c: pdb_set_plaintext_passwd: pwhistory was NULL!\n"));
+ }
+ } else {
+ /* Set the history length to zero. */
+ pdb_set_pw_history(sampass, NULL, 0, PDB_CHANGED);
+ }
+ }
+
return True;
}
+
+/* check for any PDB_SET/CHANGED field and fill the appropriate mask bit */
+uint32 pdb_build_fields_present(struct samu *sampass)
+{
+ /* value set to all for testing */
+ return 0x00ffffff;
+}
git.samba.org / amitay / samba.git / blobdiff