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|
/*
* NIS+ Passdb Backend
* Copyright (C) Andrew Tridgell 1992-1998 Modified by Jeremy Allison 1995.
* Copyright (C) Benny Holmgren 1998 <bigfoot@astrakan.hgs.se>
* Copyright (C) Luke Kenneth Casson Leighton 1996-1998.
* Copyright (C) Toomas Soome <tsoome@ut.ee> 2001
* Copyright (C) Jelmer Vernooij 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"
#ifdef WITH_NISPLUS_SAM
#ifdef BROKEN_NISPLUS_INCLUDE_FILES
/*
* The following lines are needed due to buggy include files
* in Solaris 2.6 which define GROUP in both /usr/include/sys/acl.h and
* also in /usr/include/rpcsvc/nis.h. The definitions conflict. JRA.
* Also GROUP_OBJ is defined as 0x4 in /usr/include/sys/acl.h and as
* an enum in /usr/include/rpcsvc/nis.h.
*/
#if defined(GROUP)
#undef GROUP
#endif
#if defined(GROUP_OBJ)
#undef GROUP_OBJ
#endif
#endif
#include <rpcsvc/nis.h>
/***************************************************************
the fields for the NIS+ table, generated from mknissmbpwtbl.sh, are:
name=S,nogw=r
uid=S,nogw=r
user_rid=S,nogw=r
smb_grpid=,nw+r
group_rid=,nw+r
acb=,nw+r
lmpwd=C,nw=,g=r,o=rm
ntpwd=C,nw=,g=r,o=rm
logon_t=,nw+r
logoff_t=,nw+r
kick_t=,nw+r
pwdlset_t=,nw+r
pwdlchg_t=,nw+r
pwdmchg_t=,nw+r
full_name=,nw+r
home_dir=,nw+r
dir_drive=,nw+r
logon_script=,nw+r
profile_path=,nw+r
acct_desc=,nw+r
workstations=,nw+r
hours=,nw+r
****************************************************************/
#define NPF_NAME 0
#define NPF_UID 1
#define NPF_USER_RID 2
#define NPF_SMB_GRPID 3
#define NPF_GROUP_RID 4
#define NPF_ACB 5
#define NPF_LMPWD 6
#define NPF_NTPWD 7
#define NPF_LOGON_T 8
#define NPF_LOGOFF_T 9
#define NPF_KICK_T 10
#define NPF_PWDLSET_T 11
#define NPF_PWDCCHG_T 12
#define NPF_PWDMCHG_T 13
#define NPF_FULL_NAME 14
#define NPF_HOME_DIR 15
#define NPF_DIR_DRIVE 16
#define NPF_LOGON_SCRIPT 17
#define NPF_PROFILE_PATH 18
#define NPF_ACCT_DESC 19
#define NPF_WORKSTATIONS 20
#define NPF_HOURS 21
struct nisplus_private_info {
nis_result *result;
int enum_entry;
char *location;
};
static char *make_nisname_from_user_rid (uint32 rid, char *pfile);
static char *make_nisname_from_name (const char *user_name, char *pfile);
static void get_single_attribute (const nis_object * new_obj, int col,
char *val, int len);;
static BOOL make_sam_from_nisp_object (SAM_ACCOUNT * pw_buf,
const nis_object * obj);
static BOOL make_sam_from_nisresult (SAM_ACCOUNT * pw_buf,
const nis_result * result);;
static void set_single_attribute (nis_object * new_obj, int col,
const char *val, int len, int flags);
static BOOL init_nisp_from_sam (nis_object * obj, const SAM_ACCOUNT * sampass,
nis_object * old);
static nis_result *nisp_get_nis_list (const char *nisname,
unsigned int flags);
/***************************************************************
Start enumeration of the passwd list.
****************************************************************/
static NTSTATUS nisplussam_setsampwent (struct pdb_methods *methods, BOOL update)
{
struct nisplus_private_info *private =
(struct nisplus_private_info *) methods->private_data;
char *sp;
pstring pfiletmp;
if ((sp = strrchr (private->location, '/')))
safe_strcpy (pfiletmp, sp + 1, sizeof (pfiletmp) - 1);
else
safe_strcpy (pfiletmp, p, sizeof (pfiletmp) - 1);
safe_strcat (pfiletmp, ".org_dir",
sizeof (pfiletmp) - strlen (pfiletmp) - 1);
pdb_endsampwent (); /* just in case */
global_nisp_ent->result = nisp_get_nis_list (pfiletmp, 0);
global_nisp_ent->enum_entry = 0;
if (global_nisp_ent->result != NULL)
return NT_STATUS_UNSUCCESSFUL;
else
return NT_STATUS_OK;
}
/***************************************************************
End enumeration of the passwd list.
****************************************************************/
static void nisplussam_endsampwent (struct pdb_methods *methods)
{
struct nisplus_private_info *global_nisp_ent =
(struct nisplus_private_info *) methods->private_data;
if (global_nisp_ent->result)
nis_freeresult (global_nisp_ent->result);
global_nisp_ent->result = NULL;
global_nisp_ent->enum_entry = 0;
}
/*****************************************************************
Get one SAM_ACCOUNT from the list (next in line)
*****************************************************************/
static NTSTATUS nisplussam_getsampwent (struct pdb_methods *methods,
SAM_ACCOUNT * user)
{
NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
struct nisplus_private_info *global_nisp_ent =
(struct nisplus_private_info *) methods->private_data;
int enum_entry = (int) (global_nisp_ent->enum_entry);
nis_result *result = global_nisp_ent->result;
if (user == NULL) {
DEBUG (0, ("SAM_ACCOUNT is NULL.\n"));
return nt_status;
}
if (result == NULL || enum_entry < 0 || enum_entry >= (NIS_RES_NUMOBJ (result) - 1)) {
return nt_status;
}
if (!make_sam_from_nisp_object(user, &NIS_RES_OBJECT (result)[enum_entry])) {
DEBUG (0, ("Bad SAM_ACCOUNT entry returned from NIS+!\n"));
return nt_status;
}
(int) (global_nisp_ent->enum_entry)++;
return nt_status;
}
/******************************************************************
Lookup a name in the SAM database
******************************************************************/
static NTSTATUS nisplussam_getsampwnam (struct pdb_methods *methods,
SAM_ACCOUNT * user, const char *sname)
{
/* Static buffers we will return. */
NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
nis_result *result = NULL;
pstring nisname;
BOOL ret;
struct nisplus_private_info *private =
(struct nisplus_private_info *) methods->private_data;
if (!private->location || !(*private->location)) {
DEBUG (0, ("No SMB password file set\n"));
return nt_status;
}
if (strrchr (private->location, '/'))
private->location = strrchr (private->location, '/') + 1;
slprintf (nisname, sizeof (nisname) - 1, "[name=%s],%s.org_dir",
sname, private->location);
DEBUG (10, ("search by nisname: %s\n", nisname));
/* Search the table. */
if (!(result = nisp_get_nis_list (nisname, 0))) {
return nt_status;
}
ret = make_sam_from_nisresult (user, result);
nis_freeresult (result);
if (ret) nt_status = NT_STATUS_OK;
return nt_status;
}
/***************************************************************************
Search by sid
**************************************************************************/
static NTSTATUS nisplussam_getsampwrid (struct pdb_methods *methods,
SAM_ACCOUNT * user, uint32 rid)
{
NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
nis_result *result;
char *nisname;
BOOL ret;
char *sp;
pstring pfiletmp;
struct nisplus_private_info *private =
(struct nisplus_private_info *) methods->private_data;
if (!private->location || !(*private->location)) {
DEBUG (0, ("no SMB password file set\n"));
return nt_status;
}
if ((sp = strrchr (private->location, '/')))
safe_strcpy (pfiletmp, sp + 1, sizeof (pfiletmp) - 1);
else
safe_strcpy (pfiletmp, private->location, sizeof (pfiletmp) - 1);
safe_strcat (pfiletmp, ".org_dir",
sizeof (pfiletmp) - strlen (pfiletmp) - 1);
nisname = make_nisname_from_user_rid (rid, pfiletmp);
DEBUG (10, ("search by rid: %s\n", nisname));
/* Search the table. */
if (!(result = nisp_get_nis_list (nisname, 0))) {
return nt_status;
}
ret = make_sam_from_nisresult (user, result);
nis_freeresult (result);
if (ret) nt_status = NT_STATUS_OK;
return nt_status;
}
static NTSTATUS nisplussam_getsampwsid (struct pdb_methods *methods,
SAM_ACCOUNT * user, const DOM_SID * sid)
{
uint32 rid;
if (!sid_peek_check_rid (get_global_sam_sid (), sid, &rid))
return NT_STATUS_UNSUCCESSFUL;
return nisplussam_getsampwrid (methods, user, rid);
}
/***************************************************************************
Delete a SAM_ACCOUNT
****************************************************************************/
static NTSTATUS nisplussam_delete_sam_account (struct pdb_methods *methods,
SAM_ACCOUNT * user)
{
NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
const char *sname;
pstring nisname;
nis_result *result, *delresult;
nis_object *obj;
struct nisplus_private_info *private =
(struct nisplus_private_info *) methods->private_data;
if (!user) {
DEBUG (0, ("no SAM_ACCOUNT specified!\n"));
return nt_status;
}
sname = pdb_get_username (user);
if (!private->location || !(*private->location)) {
DEBUG (0, ("no SMB password file set\n"));
return nt_status;
}
if (strrchr (private->location, '/'))
private->location = strrchr (private->location, '/') + 1;
slprintf (nisname, sizeof (nisname) - 1, "[name=%s],%s.org_dir",
sname, private->location);
/* Search the table. */
if (!(result = nisp_get_nis_list (nisname,
MASTER_ONLY | FOLLOW_LINKS |
FOLLOW_PATH | EXPAND_NAME |
HARD_LOOKUP))) {
return nt_status;
}
if (result->status != NIS_SUCCESS || NIS_RES_NUMOBJ (result) <= 0) {
/* User not found. */
DEBUG (0, ("user not found in NIS+\n"));
nis_freeresult (result);
return nt_status;
}
obj = NIS_RES_OBJECT (result);
slprintf (nisname, sizeof (nisname) - 1, "[name=%s],%s.%s", sname,
obj->zo_name, obj->zo_domain);
DEBUG (10, ("removing name: %s\n", nisname));
delresult = nis_remove_entry (nisname, obj,
MASTER_ONLY | REM_MULTIPLE | ALL_RESULTS
| FOLLOW_PATH | EXPAND_NAME |
HARD_LOOKUP);
nis_freeresult (result);
if (delresult->status != NIS_SUCCESS) {
DEBUG (0, ("NIS+ table update failed: %s %s\n",
nisname, nis_sperrno (delresult->status)));
nis_freeresult (delresult);
return nt_status;
}
nis_freeresult (delresult);
return NT_STATUS_OK;
}
/***************************************************************************
Modifies an existing SAM_ACCOUNT
****************************************************************************/
static NTSTATUS nisplussam_update_sam_account (struct pdb_methods *methods,
SAM_ACCOUNT * newpwd)
{
NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
nis_result *result, *addresult;
nis_object *obj;
nis_object new_obj;
entry_col *ecol;
int ta_maxcol;
struct nisplus_private_info *private =
(struct nisplus_private_info *) methods->private_data;
pstring nisname;
if (!private->location || !(*private->location)) {
DEBUG (0, ("no SMB password file set\n"));
return nt_status;
}
if (strrchr (private->location, '/'))
private->location = strrchr (private->location, '/') + 1;
slprintf (nisname, sizeof (nisname) - 1, "[name=%s],%s.org_dir",
pdb_get_username (newpwd), private->location);
DEBUG (10, ("search by name: %s\n", nisname));
/* Search the table. */
if (!
(result =
nisp_get_nis_list (nisname,
MASTER_ONLY | FOLLOW_LINKS | FOLLOW_PATH |
EXPAND_NAME | HARD_LOOKUP))) {
return ne_status;
}
if (result->status != NIS_SUCCESS || NIS_RES_NUMOBJ (result) <= 0) {
/* User not found. */
DEBUG (0, ("user not found in NIS+\n"));
nis_freeresult (result);
return nt_status;
}
obj = NIS_RES_OBJECT (result);
DEBUG (6, ("entry found in %s\n", obj->zo_domain));
/* we must create new stub object with EN_MODIFIED flag.
this is because obj from result is going to be freed and
we do not want to break it or cause memory leaks or corruption.
*/
memmove ((char *) &new_obj, obj, sizeof (new_obj));
ta_maxcol = obj->TA_data.ta_maxcol;
if (!(ecol = (entry_col *) malloc (ta_maxcol * sizeof (entry_col)))) {
DEBUG (0, ("memory allocation failure\n"));
nis_freeresult (result);
return nt_status;
}
memmove ((char *) ecol, obj->EN_data.en_cols.en_cols_val,
ta_maxcol * sizeof (entry_col));
new_obj.EN_data.en_cols.en_cols_val = ecol;
new_obj.EN_data.en_cols.en_cols_len = ta_maxcol;
if (init_nisp_from_sam (&new_obj, newpwd, obj) == True) {
slprintf (nisname, sizeof (nisname) - 1, "[name=%s],%s.%s",
pdb_get_username (newpwd), private->location, obj->zo_domain);
DEBUG (10, ("NIS+ table update: %s\n", nisname));
addresult =
nis_modify_entry (nisname, &new_obj,
MOD_SAMEOBJ | FOLLOW_PATH |
EXPAND_NAME | HARD_LOOKUP);
if (addresult->status != NIS_SUCCESS) {
DEBUG (0, ("NIS+ table update failed: %s %s\n",
nisname, nis_sperrno (addresult->status)));
nis_freeresult (addresult);
nis_freeresult (result);
free (ecol);
return nt_status;
}
DEBUG (6, ("password changed\n"));
nis_freeresult (addresult);
} else {
DEBUG (6, ("nothing to change!\n"));
}
free (ecol);
nis_freeresult (result);
return NT_STATUS_OK;
}
/***************************************************************************
Adds an existing SAM_ACCOUNT
****************************************************************************/
static NTSTATUS nisplussam_add_sam_account (struct pdb_methods *methods,
SAM_ACCOUNT * newpwd)
{
NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
int local_user = 0;
char *pfile;
pstring pfiletmp;
char *nisname;
nis_result *result = NULL, *tblresult = NULL;
nis_object new_obj;
entry_col *ecol;
int ta_maxcol;
/*
* 1. find user domain.
* a. try nis search in passwd.org_dir - if found use domain from result.
* b. try getpwnam. this may be needed if user is defined
* in /etc/passwd file (or elsewere) and not in passwd.org_dir.
* if found, use host default domain.
* c. exit with False - no such user.
*
* 2. add user
* a. find smbpasswd table
* search pfile in user domain if not found, try host default
* domain.
* b. smbpasswd domain is found, fill data and add entry.
*
* pfile should contain ONLY table name, org_dir will be concated.
* so, at first we will clear path prefix from pfile, and
* then we will use pfiletmp as playground to put together full
* nisname string.
* such approach will make it possible to specify samba private dir
* AND still use NIS+ table. as all domain related data is normally
* stored in org_dir.DOMAIN, this should be ok do do.
*/
pfile = private->location;
if (strrchr (pfile, '/'))
pfile = strrchr (pfile, '/') + 1;
/*
* Check if user is already there.
*/
safe_strcpy (pfiletmp, pfile, sizeof (pfiletmp) - 1);
safe_strcat (pfiletmp, ".org_dir",
sizeof (pfiletmp) - strlen (pfiletmp) - 1);
if (pdb_get_username (newpwd) != NULL) {
nisname = make_nisname_from_name (pdb_get_username (newpwd),
pfiletmp);
} else {
return nt_status;
}
if (!
(result =
nisp_get_nis_list (nisname,
MASTER_ONLY | FOLLOW_LINKS | FOLLOW_PATH |
EXPAND_NAME | HARD_LOOKUP))) {
return nt_status;
}
if (result->status != NIS_SUCCESS && result->status != NIS_NOTFOUND) {
DEBUG (3, ("nis_list failure: %s: %s\n",
nisname, nis_sperrno (result->status)));
nis_freeresult (result);
return nt_status;
}
if (result->status == NIS_SUCCESS && NIS_RES_NUMOBJ (result) > 0) {
DEBUG (3, ("User already exists in NIS+ password db: %s\n",
pfile));
nis_freeresult (result);
return nt_status;
}
nis_freeresult (result); /* no such user, free results */
/*
* check for user in unix password database. we need this to get
* domain, where smbpasswd entry should be stored.
*/
nisname = make_nisname_from_name (pdb_get_username (newpwd),
"passwd.org_dir");
result = nisp_get_nis_list (nisname,
MASTER_ONLY | FOLLOW_LINKS | FOLLOW_PATH |
EXPAND_NAME | HARD_LOOKUP);
if (result->status != NIS_SUCCESS || NIS_RES_NUMOBJ (result) <= 0) {
struct passwd *passwd;
DEBUG (3, ("nis_list failure: %s: %s\n",
nisname, nis_sperrno (result->status)));
nis_freeresult (result);
if (!(passwd = getpwnam_alloc (pdb_get_username (newpwd)))) {
/* no such user in system! */
return nt_status;
}
passwd_free (&passwd);
/*
* user is defined, but not in passwd.org_dir.
*/
local_user = 1;
} else {
safe_strcpy (pfiletmp, pfile, sizeof (pfiletmp) - 1);
safe_strcat (pfiletmp, ".",
sizeof (pfiletmp) - strlen (pfiletmp) - 1);
safe_strcat (pfiletmp, NIS_RES_OBJECT (result)->zo_domain,
sizeof (pfiletmp) - strlen (pfiletmp) - 1);
nis_freeresult (result); /* not needed any more */
tblresult = nisp_get_nis_list (pfiletmp,
MASTER_ONLY | FOLLOW_LINKS |
FOLLOW_PATH | EXPAND_NAME |
HARD_LOOKUP);
}
if (local_user || tblresult->status != NIS_SUCCESS) {
/*
* no user domain or
* smbpasswd table not found in user domain, fallback to
* default domain.
*/
if (!local_user) /* free previous failed search result */
nis_freeresult (tblresult);
safe_strcpy (pfiletmp, pfile, sizeof (pfiletmp) - 1);
safe_strcat (pfiletmp, ".org_dir",
sizeof (pfiletmp) - strlen (pfiletmp) - 1);
tblresult = nis_lookup (pfiletmp, MASTER_ONLY | FOLLOW_LINKS |
FOLLOW_PATH | EXPAND_NAME |
HARD_LOOKUP);
if (tblresult->status != NIS_SUCCESS) {
/* still nothing. bail out */
nis_freeresult (tblresult);
DEBUG (3, ("nis_lookup failure: %s\n",
nis_sperrno (tblresult->status)));
return nt_status;
}
/* we need full name for nis_add_entry() */
safe_strcpy (pfiletmp, pfile, sizeof (pfiletmp) - 1);
safe_strcat (pfiletmp, ".",
sizeof (pfiletmp) - strlen (pfiletmp) - 1);
safe_strcat (pfiletmp, NIS_RES_OBJECT (tblresult)->zo_domain,
sizeof (pfiletmp) - strlen (pfiletmp) - 1);
}
memset ((char *) &new_obj, 0, sizeof (new_obj));
/* fill entry headers */
/* we do not free these. */
new_obj.zo_name = NIS_RES_OBJECT (tblresult)->zo_name;
new_obj.zo_owner = NIS_RES_OBJECT (tblresult)->zo_owner;
new_obj.zo_group = NIS_RES_OBJECT (tblresult)->zo_group;
new_obj.zo_domain = NIS_RES_OBJECT (tblresult)->zo_domain;
/* uints */
new_obj.zo_access = NIS_RES_OBJECT (tblresult)->zo_access;
new_obj.zo_ttl = NIS_RES_OBJECT (tblresult)->zo_ttl;
new_obj.zo_data.zo_type = ENTRY_OBJ;
new_obj.EN_data.en_type = NIS_RES_OBJECT (tblresult)->TA_data.ta_type;
ta_maxcol = NIS_RES_OBJECT (tblresult)->TA_data.ta_maxcol;
if (!(ecol = (entry_col *) malloc (ta_maxcol * sizeof (entry_col)))) {
DEBUG (0, ("memory allocation failure\n"));
nis_freeresult (tblresult);
return nt_status;
}
memset ((char *) ecol, 0, ta_maxcol * sizeof (entry_col));
new_obj.EN_data.en_cols.en_cols_val = ecol;
new_obj.EN_data.en_cols.en_cols_len = ta_maxcol;
init_nisp_from_sam (&new_obj, newpwd, NULL);
DEBUG (10, ("add NIS+ entry: %s\n", nisname));
result = nis_add_entry (pfiletmp, &new_obj, 0);
free (ecol); /* free allocated entry space */
if (result->status != NIS_SUCCESS) {
DEBUG (3, ("NIS+ table update failed: %s,%s\n",
nisname, nis_sperrno (result->status)));
nis_freeresult (tblresult);
nis_freeresult (result);
return nt_status;
}
nis_freeresult (tblresult);
nis_freeresult (result);
return NT_STATUS_OK;
}
/***************************************************************
make_nisname_from_user_rid
****************************************************************/
static char *make_nisname_from_user_rid (uint32 rid, char *pfile)
{
static pstring nisname;
safe_strcpy (nisname, "[user_rid=", sizeof (nisname) - 1);
slprintf (nisname, sizeof (nisname) - 1, "%s%d", nisname, rid);
safe_strcat (nisname, "],", sizeof (nisname) - strlen (nisname) - 1);
safe_strcat (nisname, pfile, sizeof (nisname) - strlen (nisname) - 1);
return nisname;
}
/***************************************************************
make_nisname_from_name
****************************************************************/
static char *make_nisname_from_name (const char *user_name, char *pfile)
{
static pstring nisname;
safe_strcpy (nisname, "[name=", sizeof (nisname) - 1);
safe_strcat (nisname, user_name,
sizeof (nisname) - strlen (nisname) - 1);
safe_strcat (nisname, "],", sizeof (nisname) - strlen (nisname) - 1);
safe_strcat (nisname, pfile, sizeof (nisname) - strlen (nisname) - 1);
return nisname;
}
/*************************************************************************
gets a NIS+ attribute
*************************************************************************/
static void get_single_attribute (const nis_object * new_obj, int col,
char *val, int len)
{
int entry_len;
if (new_obj == NULL || val == NULL)
return;
entry_len = ENTRY_LEN (new_obj, col);
if (len > entry_len) {
len = entry_len;
}
safe_strcpy (val, ENTRY_VAL (new_obj, col), len - 1);
}
/************************************************************************
makes a struct sam_passwd from a NIS+ object.
************************************************************************/
static BOOL make_sam_from_nisp_object (SAM_ACCOUNT * pw_buf,
const nis_object * obj)
{
char *ptr;
pstring full_name; /* this must be translated to dos code page */
pstring acct_desc; /* this must be translated to dos code page */
pstring home_dir; /* set default value from smb.conf for user */
pstring home_drive; /* set default value from smb.conf for user */
pstring logon_script; /* set default value from smb.conf for user */
pstring profile_path; /* set default value from smb.conf for user */
pstring hours;
int hours_len;
unsigned char smbpwd[16];
unsigned char smbntpwd[16];
/*
* time values. note: this code assumes 32bit time_t!
*/
/* Don't change these timestamp settings without a good reason. They are
important for NT member server compatibility. */
pdb_set_logon_time (pw_buf, (time_t) 0, PDB_DEFAULT);
ptr = (uchar *) ENTRY_VAL (obj, NPF_LOGON_T);
if (ptr && *ptr && (StrnCaseCmp (ptr, "LNT-", 4) == 0)) {
int i;
ptr += 4;
for (i = 0; i < 8; i++) {
if (ptr[i] == '\0' || !isxdigit (ptr[i]))
break;
}
if (i == 8) {
pdb_set_logon_time (pw_buf,
(time_t) strtol (ptr, NULL, 16),
PDB_SET);
}
}
pdb_set_logoff_time (pw_buf, get_time_t_max (), PDB_DEFAULT);
ptr = (uchar *) ENTRY_VAL (obj, NPF_LOGOFF_T);
if (ptr && *ptr && (StrnCaseCmp (ptr, "LOT-", 4) == 0)) {
int i;
ptr += 4;
for (i = 0; i < 8; i++) {
if (ptr[i] == '\0' || !isxdigit (ptr[i]))
break;
}
if (i == 8) {
pdb_set_logoff_time (pw_buf,
(time_t) strtol (ptr, NULL, 16),
PDB_SET);
}
}
pdb_set_kickoff_time (pw_buf, get_time_t_max (), PDB_DEFAULT);
ptr = (uchar *) ENTRY_VAL (obj, NPF_KICK_T);
if (ptr && *ptr && (StrnCaseCmp (ptr, "KOT-", 4) == 0)) {
int i;
ptr += 4;
for (i = 0; i < 8; i++) {
if (ptr[i] == '\0' || !isxdigit (ptr[i]))
break;
}
if (i == 8) {
pdb_set_kickoff_time (pw_buf,
(time_t) strtol (ptr, NULL, 16),
PDB_SET);
}
}
pdb_set_pass_last_set_time (pw_buf, (time_t) 0, PDB_DEFAULT);
ptr = (uchar *) ENTRY_VAL (obj, NPF_PWDLSET_T);
if (ptr && *ptr && (StrnCaseCmp (ptr, "LCT-", 4) == 0)) {
int i;
ptr += 4;
for (i = 0; i < 8; i++) {
if (ptr[i] == '\0' || !isxdigit (ptr[i]))
break;
}
if (i == 8) {
pdb_set_pass_last_set_time (pw_buf,
(time_t) strtol (ptr,
NULL,
16),
PDB_SET);
}
}
pdb_set_pass_can_change_time (pw_buf, (time_t) 0, PDB_DEFAULT);
ptr = (uchar *) ENTRY_VAL (obj, NPF_PWDCCHG_T);
if (ptr && *ptr && (StrnCaseCmp (ptr, "CCT-", 4) == 0)) {
int i;
ptr += 4;
for (i = 0; i < 8; i++) {
if (ptr[i] == '\0' || !isxdigit (ptr[i]))
break;
}
if (i == 8) {
pdb_set_pass_can_change_time (pw_buf,
(time_t) strtol (ptr,
NULL,
16),
PDB_SET);
}
}
pdb_set_pass_must_change_time (pw_buf, get_time_t_max (), PDB_DEFAULT); /* Password never expires. */
ptr = (uchar *) ENTRY_VAL (obj, NPF_PWDMCHG_T);
if (ptr && *ptr && (StrnCaseCmp (ptr, "MCT-", 4) == 0)) {
int i;
ptr += 4;
for (i = 0; i < 8; i++) {
if (ptr[i] == '\0' || !isxdigit (ptr[i]))
break;
}
if (i == 8) {
pdb_set_pass_must_change_time (pw_buf,
(time_t) strtol (ptr,
NULL,
16),
PDB_SET);
}
}
/* string values */
pdb_set_username (pw_buf, ENTRY_VAL (obj, NPF_NAME), PDB_SET);
pdb_set_domain (pw_buf, lp_workgroup (), PDB_DEFAULT);
/* pdb_set_nt_username() -- cant set it here... */
get_single_attribute (obj, NPF_FULL_NAME, full_name,
sizeof (pstring));
#if 0
unix_to_dos (full_name, True);
#endif
pdb_set_fullname (pw_buf, full_name, PDB_SET);
pdb_set_acct_ctrl (pw_buf, pdb_decode_acct_ctrl (ENTRY_VAL (obj,
NPF_ACB), PDB_SET));
get_single_attribute (obj, NPF_ACCT_DESC, acct_desc,
sizeof (pstring));
#if 0
unix_to_dos (acct_desc, True);
#endif
pdb_set_acct_desc (pw_buf, acct_desc, PDB_SET);
pdb_set_workstations (pw_buf, ENTRY_VAL (obj, NPF_WORKSTATIONS), PDB_SET);
pdb_set_munged_dial (pw_buf, NULL, PDB_DEFAULT);
pdb_set_uid (pw_buf, atoi (ENTRY_VAL (obj, NPF_UID)), PDB_SET);
pdb_set_gid (pw_buf, atoi (ENTRY_VAL (obj, NPF_SMB_GRPID)), PDB_SET);
pdb_set_user_sid_from_rid (pw_buf,
atoi (ENTRY_VAL (obj, NPF_USER_RID)), PDB_SET);
pdb_set_group_sid_from_rid (pw_buf,
atoi (ENTRY_VAL (obj, NPF_GROUP_RID)), PDB_SET);
/* values, must exist for user */
if (!(pdb_get_acct_ctrl (pw_buf) & ACB_WSTRUST)) {
get_single_attribute (obj, NPF_HOME_DIR, home_dir,
sizeof (pstring));
if (!(home_dir && *home_dir)) {
pstrcpy (home_dir, lp_logon_home ());
pdb_set_homedir (pw_buf, home_dir, PDB_DEFAULT);
} else
pdb_set_homedir (pw_buf, home_dir, PDB_SET);
get_single_attribute (obj, NPF_DIR_DRIVE, home_drive,
sizeof (pstring));
if (!(home_drive && *home_drive)) {
pstrcpy (home_drive, lp_logon_drive ());
pdb_set_dir_drive (pw_buf, home_drive, PDB_DEFAULT);
} else
pdb_set_dir_drive (pw_buf, home_drive, PDB_SET);
get_single_attribute (obj, NPF_LOGON_SCRIPT, logon_script,
sizeof (pstring));
if (!(logon_script && *logon_script)) {
pstrcpy (logon_script, lp_logon_script ());
pdb_set_logon_script (pw_buf, logon_script, PDB_DEFAULT);
} else
pdb_set_logon_script (pw_buf, logon_script, PDB_SET);
get_single_attribute (obj, NPF_PROFILE_PATH, profile_path,
sizeof (pstring));
if (!(profile_path && *profile_path)) {
pstrcpy (profile_path, lp_logon_path ());
pdb_set_profile_path (pw_buf, profile_path, PDB_DEFAULT);
} else
pdb_set_profile_path (pw_buf, profile_path, PDB_SET);
} else {
/* lkclXXXX this is OBSERVED behaviour by NT PDCs, enforced here. */
pdb_set_group_sid_from_rid (pw_buf, DOMAIN_GROUP_RID_USERS, PDB_DEFAULT);
}
/* Check the lanman password column. */
ptr = (char *) ENTRY_VAL (obj, NPF_LMPWD);
if (!pdb_set_lanman_passwd (pw_buf, NULL, PDB_DEFAULT))
return False;
if (!strncasecmp (ptr, "NO PASSWORD", 11)) {
pdb_set_acct_ctrl (pw_buf,
pdb_get_acct_ctrl (pw_buf) | ACB_PWNOTREQ, PDB_SET);
} else {
if (strlen (ptr) != 32 || !pdb_gethexpwd (ptr, smbpwd)) {
DEBUG (0, ("malformed LM pwd entry: %s.\n",
pdb_get_username (pw_buf)));
return False;
}
if (!pdb_set_lanman_passwd (pw_buf, smbpwd, PDB_SET))
return False;
}
/* Check the NT password column. */
ptr = ENTRY_VAL (obj, NPF_NTPWD);
if (!pdb_set_nt_passwd (pw_buf, NULL, PDB_DEFAULT))
return False;
if (!(pdb_get_acct_ctrl (pw_buf) & ACB_PWNOTREQ) &&
strncasecmp (ptr, "NO PASSWORD", 11)) {
if (strlen (ptr) != 32 || !pdb_gethexpwd (ptr, smbntpwd)) {
DEBUG (0, ("malformed NT pwd entry:\
uid = %d.\n", pdb_get_uid (pw_buf)));
return False;
}
if (!pdb_set_nt_passwd (pw_buf, smbntpwd, PDB_SET))
return False;
}
pdb_set_unknown_3 (pw_buf, 0xffffff, PDB_DEFAULT); /* don't know */
pdb_set_logon_divs (pw_buf, 168, PDB_DEFAULT); /* hours per week */
if ((hours_len = ENTRY_LEN (obj, NPF_HOURS)) == 21) {
memcpy (hours, ENTRY_VAL (obj, NPF_HOURS), hours_len);
} else {
hours_len = 21; /* 21 times 8 bits = 168 */
/* available at all hours */
memset (hours, 0xff, hours_len);
}
pdb_set_hours_len (pw_buf, hours_len, PDB_SET);
pdb_set_hours (pw_buf, hours, PDB_SET);
pdb_set_unknown_5 (pw_buf, 0x00020000, PDB_DEFAULT); /* don't know */
pdb_set_unknown_6 (pw_buf, 0x000004ec, PDB_DEFAULT); /* don't know */
return True;
}
/************************************************************************
makes a struct sam_passwd from a NIS+ result.
************************************************************************/
static BOOL make_sam_from_nisresult (SAM_ACCOUNT * pw_buf,
const nis_result * result)
{
if (pw_buf == NULL || result == NULL)
return False;
if (result->status != NIS_SUCCESS && result->status != NIS_NOTFOUND) {
DEBUG (0, ("NIS+ lookup failure: %s\n",
nis_sperrno (result->status)));
return False;
}
/* User not found. */
if (NIS_RES_NUMOBJ (result) <= 0) {
DEBUG (10, ("user not found in NIS+\n"));
return False;
}
if (NIS_RES_NUMOBJ (result) > 1) {
DEBUG (10,
("WARNING: Multiple entries for user in NIS+ table!\n"));
}
/* Grab the first hit. */
return make_sam_from_nisp_object (pw_buf,
&NIS_RES_OBJECT (result)[0]);
}
/*************************************************************************
sets a NIS+ attribute
*************************************************************************/
static void set_single_attribute (nis_object * new_obj, int col,
const char *val, int len, int flags)
{
if (new_obj == NULL)
return;
ENTRY_VAL (new_obj, col) = val;
ENTRY_LEN (new_obj, col) = len + 1;
if (flags != 0) {
new_obj->EN_data.en_cols.en_cols_val[col].ec_flags = flags;
}
}
/***************************************************************
copy or modify nis object. this object is used to add or update
nisplus table entry.
****************************************************************/
static BOOL init_nisp_from_sam (nis_object * obj, const SAM_ACCOUNT * sampass,
nis_object * old)
{
/*
* Fill nis_object for entry add or update.
* if we are updateing, we have to find out differences and set
* EN_MODIFIED flag. also set need_to_modify to trigger
* nis_modify_entry() call in pdb_update_sam_account().
*
* TODO:
* get data from SAM
* if (modify) get data from nis_object, compare and store if
* different + set EN_MODIFIED and need_to_modify
* else
* store
*/
BOOL need_to_modify = False;
const char *name = pdb_get_username (sampass); /* from SAM */
/* these must be static or allocate and free entry columns! */
static fstring uid; /* from SAM */
static fstring user_rid; /* from SAM */
static fstring gid; /* from SAM */
static fstring group_rid; /* from SAM */
char *acb; /* from SAM */
static fstring smb_passwd; /* from SAM */
static fstring smb_nt_passwd; /* from SAM */
static fstring logon_t; /* from SAM */
static fstring logoff_t; /* from SAM */
static fstring kickoff_t; /* from SAM */
static fstring pwdlset_t; /* from SAM */
static fstring pwdlchg_t; /* from SAM */
static fstring pwdmchg_t; /* from SAM */
static fstring full_name; /* from SAM */
static fstring acct_desc; /* from SAM */
static char empty[1]; /* just an empty string */
slprintf (uid, sizeof (uid) - 1, "%u", pdb_get_uid (sampass));
slprintf (user_rid, sizeof (user_rid) - 1, "%u",
pdb_get_user_rid (sampass) ? pdb_get_user_rid (sampass) :
fallback_pdb_uid_to_user_rid (pdb_get_uid (sampass)));
slprintf (gid, sizeof (gid) - 1, "%u", pdb_get_gid (sampass));
{
uint32 rid;
GROUP_MAP map;
rid = pdb_get_group_rid (sampass);
if (rid == 0) {
if (pdb_getgrgid(&map, pdb_get_gid (sampass),
MAPPING_WITHOUT_PRIV)) {
if (!sid_peek_check_rid
(get_global_sam_sid (), &map.sid, &rid))
return False;
} else
rid = pdb_gid_to_group_rid (pdb_get_gid
(sampass));
}
slprintf (group_rid, sizeof (group_rid) - 1, "%u", rid);
}
acb = pdb_encode_acct_ctrl (pdb_get_acct_ctrl (sampass),
NEW_PW_FORMAT_SPACE_PADDED_LEN);
pdb_sethexpwd (smb_passwd, pdb_get_lanman_passwd (sampass),
pdb_get_acct_ctrl (sampass));
pdb_sethexpwd (smb_nt_passwd, pdb_get_nt_passwd (sampass),
pdb_get_acct_ctrl (sampass));
slprintf (logon_t, 13, "LNT-%08X",
(uint32) pdb_get_logon_time (sampass));
slprintf (logoff_t, 13, "LOT-%08X",
(uint32) pdb_get_logoff_time (sampass));
slprintf (kickoff_t, 13, "KOT-%08X",
(uint32) pdb_get_kickoff_time (sampass));
slprintf (pwdlset_t, 13, "LCT-%08X",
(uint32) pdb_get_pass_last_set_time (sampass));
slprintf (pwdlchg_t, 13, "CCT-%08X",
(uint32) pdb_get_pass_can_change_time (sampass));
slprintf (pwdmchg_t, 13, "MCT-%08X",
(uint32) pdb_get_pass_must_change_time (sampass));
safe_strcpy (full_name, pdb_get_fullname (sampass),
sizeof (full_name) - 1);
safe_strcpy (acct_desc, pdb_get_acct_desc (sampass),
sizeof (acct_desc) - 1);
#if 0
/* Not sure what to do with these guys. -tpot */
dos_to_unix (full_name, True);
dos_to_unix (acct_desc, True);
#endif
if (old) {
/* name */
if (strcmp (ENTRY_VAL (old, NPF_NAME), name)) {
need_to_modify = True;
set_single_attribute (obj, NPF_NAME, name,
strlen (name), EN_MODIFIED);
}
/* uid */
if (pdb_get_uid (sampass) != -1) {
if (!ENTRY_VAL (old, NPF_UID)
|| strcmp (ENTRY_VAL (old, NPF_UID), uid)) {
need_to_modify = True;
set_single_attribute (obj, NPF_UID, uid,
strlen (uid),
EN_MODIFIED);
}
}
/* user_rid */
if (pdb_get_user_rid (sampass)) {
if (!ENTRY_VAL (old, NPF_USER_RID) ||
strcmp (ENTRY_VAL (old, NPF_USER_RID),
user_rid)) {
need_to_modify = True;
set_single_attribute (obj, NPF_USER_RID,
user_rid,
strlen (user_rid),
EN_MODIFIED);
}
}
/* smb_grpid */
if (pdb_get_gid (sampass) != -1) {
if (!ENTRY_VAL (old, NPF_SMB_GRPID) ||
strcmp (ENTRY_VAL (old, NPF_SMB_GRPID), gid)) {
need_to_modify = True;
set_single_attribute (obj, NPF_SMB_GRPID, gid,
strlen (gid),
EN_MODIFIED);
}
}
/* group_rid */
if (pdb_get_group_rid (sampass)) {
if (!ENTRY_VAL (old, NPF_GROUP_RID) ||
strcmp (ENTRY_VAL (old, NPF_GROUP_RID),
group_rid)) {
need_to_modify = True;
set_single_attribute (obj, NPF_GROUP_RID,
group_rid,
strlen (group_rid),
EN_MODIFIED);
}
}
/* acb */
if (!ENTRY_VAL (old, NPF_ACB) ||
strcmp (ENTRY_VAL (old, NPF_ACB), acb)) {
need_to_modify = True;
set_single_attribute (obj, NPF_ACB, acb, strlen (acb),
EN_MODIFIED);
}
/* lmpwd */
if (!ENTRY_VAL (old, NPF_LMPWD) ||
strcmp (ENTRY_VAL (old, NPF_LMPWD), smb_passwd)) {
need_to_modify = True;
set_single_attribute (obj, NPF_LMPWD, smb_passwd,
strlen (smb_passwd),
EN_CRYPT | EN_MODIFIED);
}
/* ntpwd */
if (!ENTRY_VAL (old, NPF_NTPWD) ||
strcmp (ENTRY_VAL (old, NPF_NTPWD), smb_nt_passwd)) {
need_to_modify = True;
set_single_attribute (obj, NPF_NTPWD, smb_nt_passwd,
strlen (smb_nt_passwd),
EN_CRYPT | EN_MODIFIED);
}
/* logon_t */
if (pdb_get_logon_time (sampass) &&
(!ENTRY_VAL (old, NPF_LOGON_T) ||
strcmp (ENTRY_VAL (old, NPF_LOGON_T), logon_t))) {
need_to_modify = True;
set_single_attribute (obj, NPF_LOGON_T, logon_t,
strlen (logon_t), EN_MODIFIED);
}
/* logoff_t */
if (pdb_get_logoff_time (sampass) &&
(!ENTRY_VAL (old, NPF_LOGOFF_T) ||
strcmp (ENTRY_VAL (old, NPF_LOGOFF_T), logoff_t))) {
need_to_modify = True;
set_single_attribute (obj, NPF_LOGOFF_T, logoff_t,
strlen (logoff_t), EN_MODIFIED);
}
/* kick_t */
if (pdb_get_kickoff_time (sampass) &&
(!ENTRY_VAL (old, NPF_KICK_T) ||
strcmp (ENTRY_VAL (old, NPF_KICK_T), kickoff_t))) {
need_to_modify = True;
set_single_attribute (obj, NPF_KICK_T, kickoff_t,
strlen (kickoff_t),
EN_MODIFIED);
}
/* pwdlset_t */
if (pdb_get_pass_last_set_time (sampass) &&
(!ENTRY_VAL (old, NPF_PWDLSET_T) ||
strcmp (ENTRY_VAL (old, NPF_PWDLSET_T), pwdlset_t))) {
need_to_modify = True;
set_single_attribute (obj, NPF_PWDLSET_T, pwdlset_t,
strlen (pwdlset_t),
EN_MODIFIED);
}
/* pwdlchg_t */
if (pdb_get_pass_can_change_time (sampass) &&
(!ENTRY_VAL (old, NPF_PWDCCHG_T) ||
strcmp (ENTRY_VAL (old, NPF_PWDCCHG_T), pwdlchg_t))) {
need_to_modify = True;
set_single_attribute (obj, NPF_PWDCCHG_T, pwdlchg_t,
strlen (pwdlchg_t),
EN_MODIFIED);
}
/* pwdmchg_t */
if (pdb_get_pass_must_change_time (sampass) &&
(!ENTRY_VAL (old, NPF_PWDMCHG_T) ||
strcmp (ENTRY_VAL (old, NPF_PWDMCHG_T), pwdmchg_t))) {
need_to_modify = True;
set_single_attribute (obj, NPF_PWDMCHG_T, pwdmchg_t,
strlen (pwdmchg_t),
EN_MODIFIED);
}
/* full_name */
/* must support set, unset and change */
if ((pdb_get_fullname (sampass) &&
!ENTRY_VAL (old, NPF_FULL_NAME)) ||
(ENTRY_VAL (old, NPF_FULL_NAME) &&
!pdb_get_fullname (sampass)) ||
(ENTRY_VAL (old, NPF_FULL_NAME) &&
pdb_get_fullname (sampass) &&
strcmp (ENTRY_VAL (old, NPF_FULL_NAME), full_name))) {
need_to_modify = True;
set_single_attribute (obj, NPF_FULL_NAME, full_name,
strlen (full_name),
EN_MODIFIED);
}
/* home_dir */
/* must support set, unset and change */
if ((pdb_get_homedir (sampass) &&
!ENTRY_VAL (old, NPF_HOME_DIR)) ||
(ENTRY_VAL (old, NPF_HOME_DIR) &&
!pdb_get_homedir (sampass)) ||
(ENTRY_VAL (old, NPF_HOME_DIR) &&
pdb_get_homedir (sampass) &&
strcmp (ENTRY_VAL (old, NPF_HOME_DIR),
pdb_get_homedir (sampass)))) {
need_to_modify = True;
set_single_attribute (obj, NPF_HOME_DIR,
pdb_get_homedir (sampass),
strlen (pdb_get_homedir
(sampass)),
EN_MODIFIED);
}
/* dir_drive */
/* must support set, unset and change */
if ((pdb_get_dir_drive (sampass) &&
!ENTRY_VAL (old, NPF_DIR_DRIVE)) ||
(ENTRY_VAL (old, NPF_DIR_DRIVE) &&
!pdb_get_dir_drive (sampass)) ||
(ENTRY_VAL (old, NPF_DIR_DRIVE) &&
pdb_get_dir_drive (sampass) &&
strcmp (ENTRY_VAL (old, NPF_DIR_DRIVE),
pdb_get_dir_drive (sampass)))) {
need_to_modify = True;
set_single_attribute (obj, NPF_DIR_DRIVE,
pdb_get_dir_drive (sampass),
strlen (pdb_get_dir_drive
(sampass)),
EN_MODIFIED);
}
/* logon_script */
/* must support set, unset and change */
if (((pdb_get_logon_script (sampass) &&
!ENTRY_VAL (old, NPF_LOGON_SCRIPT)) ||
((ENTRY_VAL (old, NPF_LOGON_SCRIPT) &&
(!pdb_get_logon_script (sampass)))) ||
((ENTRY_VAL (old, NPF_LOGON_SCRIPT) &&
pdb_get_logon_script (sampass) &&
strcmp (ENTRY_VAL (old, NPF_LOGON_SCRIPT),
pdb_get_logon_script (sampass)))))) {
need_to_modify = True;
set_single_attribute (obj, NPF_LOGON_SCRIPT,
pdb_get_logon_script (sampass),
strlen (pdb_get_logon_script
(sampass)),
EN_MODIFIED);
}
/* profile_path */
/* must support set, unset and change */
if ((pdb_get_profile_path (sampass) &&
!ENTRY_VAL (old, NPF_PROFILE_PATH)) ||
(ENTRY_VAL (old, NPF_PROFILE_PATH) &&
!pdb_get_profile_path (sampass)) ||
(ENTRY_VAL (old, NPF_PROFILE_PATH) &&
pdb_get_profile_path (sampass) &&
strcmp (ENTRY_VAL (old, NPF_PROFILE_PATH),
pdb_get_profile_path (sampass)))) {
need_to_modify = True;
set_single_attribute (obj, NPF_PROFILE_PATH,
pdb_get_profile_path (sampass),
strlen (pdb_get_profile_path
(sampass)),
EN_MODIFIED);
}
/* acct_desc */
/* must support set, unset and change */
if ((pdb_get_acct_desc (sampass) &&
!ENTRY_VAL (old, NPF_ACCT_DESC)) ||
(ENTRY_VAL (old, NPF_ACCT_DESC) &&
!pdb_get_acct_desc (sampass)) ||
(ENTRY_VAL (old, NPF_ACCT_DESC) &&
pdb_get_acct_desc (sampass) &&
strcmp (ENTRY_VAL (old, NPF_ACCT_DESC), acct_desc))) {
need_to_modify = True;
set_single_attribute (obj, NPF_ACCT_DESC, acct_desc,
strlen (acct_desc),
EN_MODIFIED);
}
/* workstations */
/* must support set, unset and change */
if ((pdb_get_workstations (sampass) &&
!ENTRY_VAL (old, NPF_WORKSTATIONS)) ||
(ENTRY_VAL (old, NPF_WORKSTATIONS) &&
!pdb_get_workstations (sampass)) ||
(ENTRY_VAL (old, NPF_WORKSTATIONS) &&
(pdb_get_workstations (sampass)) &&
strcmp (ENTRY_VAL (old, NPF_WORKSTATIONS),
pdb_get_workstations (sampass)))) {
need_to_modify = True;
set_single_attribute (obj, NPF_WORKSTATIONS,
pdb_get_workstations (sampass),
strlen (pdb_get_workstations
(sampass)),
EN_MODIFIED);
}
/* hours */
if ((pdb_get_hours_len (sampass) !=
ENTRY_LEN (old, NPF_HOURS))
|| memcmp (pdb_get_hours (sampass),
ENTRY_VAL (old, NPF_HOURS), ENTRY_LEN (old,
NPF_HOURS)))
{
need_to_modify = True;
/* set_single_attribute will add 1 for len ... */
set_single_attribute (obj, NPF_HOURS,
pdb_get_hours (sampass),
pdb_get_hours_len (sampass) - 1,
EN_MODIFIED);
}
} else {
const char *homedir, *dirdrive, *logon_script, *profile_path,
*workstations;
*empty = '\0'; /* empty string */
set_single_attribute (obj, NPF_NAME, name, strlen (name), 0);
set_single_attribute (obj, NPF_UID, uid, strlen (uid), 0);
set_single_attribute (obj, NPF_USER_RID, user_rid,
strlen (user_rid), 0);
set_single_attribute (obj, NPF_SMB_GRPID, gid, strlen (gid),
0);
set_single_attribute (obj, NPF_GROUP_RID, group_rid,
strlen (group_rid), 0);
set_single_attribute (obj, NPF_ACB, acb, strlen (acb), 0);
set_single_attribute (obj, NPF_LMPWD, smb_passwd,
strlen (smb_passwd), EN_CRYPT);
set_single_attribute (obj, NPF_NTPWD, smb_nt_passwd,
strlen (smb_nt_passwd), EN_CRYPT);
set_single_attribute (obj, NPF_LOGON_T, logon_t,
strlen (logon_t), 0);
set_single_attribute (obj, NPF_LOGOFF_T, logoff_t,
strlen (logoff_t), 0);
set_single_attribute (obj, NPF_KICK_T, kickoff_t,
strlen (kickoff_t), 0);
set_single_attribute (obj, NPF_PWDLSET_T, pwdlset_t,
strlen (pwdlset_t), 0);
set_single_attribute (obj, NPF_PWDCCHG_T, pwdlchg_t,
strlen (pwdlchg_t), 0);
set_single_attribute (obj, NPF_PWDMCHG_T, pwdmchg_t,
strlen (pwdmchg_t), 0);
set_single_attribute (obj, NPF_FULL_NAME,
full_name, strlen (full_name), 0);
if (!(homedir = pdb_get_homedir (sampass)))
homedir = empty;
set_single_attribute (obj, NPF_HOME_DIR,
homedir, strlen (homedir), 0);
if (!(dirdrive = pdb_get_dir_drive (sampass)))
dirdrive = empty;
set_single_attribute (obj, NPF_DIR_DRIVE,
dirdrive, strlen (dirdrive), 0);
if (!(logon_script = pdb_get_logon_script (sampass)))
logon_script = empty;
set_single_attribute (obj, NPF_LOGON_SCRIPT,
logon_script, strlen (logon_script), 0);
if (!(profile_path = pdb_get_profile_path (sampass)))
profile_path = empty;
set_single_attribute (obj, NPF_PROFILE_PATH,
profile_path, strlen (profile_path), 0);
set_single_attribute (obj, NPF_ACCT_DESC,
acct_desc, strlen (acct_desc), 0);
if (!(workstations = pdb_get_workstations (sampass)))
workstations = empty;
set_single_attribute (obj, NPF_WORKSTATIONS,
workstations, strlen (workstations), 0);
/* set_single_attribute will add 1 for len ... */
set_single_attribute (obj, NPF_HOURS,
pdb_get_hours (sampass),
pdb_get_hours_len (sampass) - 1, 0);
}
return need_to_modify;
}
/***************************************************************
calls nis_list, returns results.
****************************************************************/
static nis_result *nisp_get_nis_list (const char *nisname, unsigned int flags)
{
nis_result *result;
int i;
if (!flags)
flags = FOLLOW_LINKS | FOLLOW_PATH | EXPAND_NAME |
HARD_LOOKUP;
for (i = 0; i < 2; i++) {
alarm (60); /* hopefully ok for long searches */
result = nis_list (nisname, flags, NULL, NULL);
alarm (0);
CatchSignal (SIGALRM, SIGNAL_CAST SIG_DFL);
if (!(flags & MASTER_ONLY) && NIS_RES_NUMOBJ (result) <= 0) {
/* nis replicas are not in sync perhaps?
* this can happen, if account was just added.
*/
DEBUG (10, ("will try master only\n"));
nis_freeresult (result);
flags |= MASTER_ONLY;
} else
break;
}
return result;
}
NTSTATUS pdb_init_nisplussam (PDB_CONTEXT * pdb_context,
PDB_METHODS ** pdb_method, const char *location)
{
NTSTATUS nt_status;
struct nisplus_private_info *private = malloc (sizeof (struct nisplus_private_info));
ZERO_STRUCT(private);
p->location = talloc_strdup(pdb_context->mem_ctx, location);
if (!NT_STATUS_IS_OK
(nt_status =
make_pdb_methods (pdb_context->mem_ctx, pdb_method))) {
return nt_status;
}
(*pdb_method)->name = "nisplussam";
/* Functions your pdb module doesn't provide should be set
* to NULL */
(*pdb_method)->setsampwent = nisplussam_setsampwent;
(*pdb_method)->endsampwent = nisplussam_endsampwent;
(*pdb_method)->getsampwent = nisplussam_getsampwent;
(*pdb_method)->getsampwnam = nisplussam_getsampwnam;
(*pdb_method)->getsampwsid = nisplussam_getsampwsid;
(*pdb_method)->add_sam_account = nisplussam_add_sam_account;
(*pdb_method)->update_sam_account = nisplussam_update_sam_account;
(*pdb_method)->delete_sam_account = nisplussam_delete_sam_account;
(*pdb_method)->private_data = private;
return NT_STATUS_OK;
}
#else
NTSTATUS pdb_init_nisplussam (PDB_CONTEXT * c, PDB_METHODS ** m,
const char *l)
{
DEBUG (0, ("nisplus sam not compiled in!\n"));
return NT_STATUS_UNSUCCESSFUL;
}
#endif /* WITH_NISPLUS_SAM */
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