/*
- * Unix SMB/Netbios implementation.
- * Version 1.9.
+ * Unix SMB/CIFS implementation.
* RPC Pipe client / server routines
* Copyright (C) Andrew Tridgell 1992-2000,
* Copyright (C) Jean François Micouleau 1998-2001.
#include "includes.h"
-extern DOM_SID global_sam_sid;
-
static TDB_CONTEXT *tdb; /* used for driver files */
-#define DATABASE_VERSION 1
+#define DATABASE_VERSION_V1 1 /* native byte format. */
+#define DATABASE_VERSION_V2 2 /* le format. */
+
#define GROUP_PREFIX "UNIXGROUP/"
PRIVS privs[] = {
{SE_PRIV_PRINT_OPERATOR, "SaPrintOp", "Add or remove printers - Samba" },
{SE_PRIV_ALL, "SaAllPrivs", "all privileges" }
};
-/*
-PRIVS privs[] = {
- { 2, "SeCreateTokenPrivilege" },
- { 3, "SeAssignPrimaryTokenPrivilege" },
- { 4, "SeLockMemoryPrivilege" },
- { 5, "SeIncreaseQuotaPrivilege" },
- { 6, "SeMachineAccountPrivilege" },
- { 7, "SeTcbPrivilege" },
- { 8, "SeSecurityPrivilege" },
- { 9, "SeTakeOwnershipPrivilege" },
- { 10, "SeLoadDriverPrivilege" },
- { 11, "SeSystemProfilePrivilege" },
- { 12, "SeSystemtimePrivilege" },
- { 13, "SeProfileSingleProcessPrivilege" },
- { 14, "SeIncreaseBasePriorityPrivilege" },
- { 15, "SeCreatePagefilePrivilege" },
- { 16, "SeCreatePermanentPrivilege" },
- { 17, "SeBackupPrivilege" },
- { 18, "SeRestorePrivilege" },
- { 19, "SeShutdownPrivilege" },
- { 20, "SeDebugPrivilege" },
- { 21, "SeAuditPrivilege" },
- { 22, "SeSystemEnvironmentPrivilege" },
- { 23, "SeChangeNotifyPrivilege" },
- { 24, "SeRemoteShutdownPrivilege" },
- { 25, "SeUndockPrivilege" },
- { 26, "SeSyncAgentPrivilege" },
- { 27, "SeEnableDelegationPrivilege" },
-};
-*/
- /*
- * Those are not really privileges like the other ones.
- * They are handled in a special case and called
- * system privileges.
- *
- * SeNetworkLogonRight
- * SeUnsolicitedInputPrivilege
- * SeBatchLogonRight
- * SeServiceLogonRight
- * SeInteractiveLogonRight
- * SeDenyInteractiveLogonRight
- * SeDenyNetworkLogonRight
- * SeDenyBatchLogonRight
- * SeDenyBatchLogonRight
- */
-
-#if 0
-/****************************************************************************
-check if the user has the required privilege.
-****************************************************************************/
-static BOOL se_priv_access_check(NT_USER_TOKEN *token, uint32 privilege)
-{
- /* no token, no privilege */
- if (token==NULL)
- return False;
-
- if ((token->privilege & privilege)==privilege)
- return True;
-
- return False;
-}
-#endif
/****************************************************************************
dump the mapping group mapping to a text file
}
/****************************************************************************
-open the group mapping tdb
+initialise first time the mapping list - called from init_group_mapping()
****************************************************************************/
-BOOL init_group_mapping(void)
+static BOOL default_group_mapping(void)
{
- static pid_t local_pid;
- char *vstring = "INFO/version";
+ DOM_SID sid_admins;
+ DOM_SID sid_users;
+ DOM_SID sid_guests;
+ fstring str_admins;
+ fstring str_users;
+ fstring str_guests;
+
+ /* Add the Wellknown groups */
- if (tdb && local_pid == sys_getpid()) return True;
+ add_initial_entry(-1, "S-1-5-32-544", SID_NAME_WKN_GRP, "Administrators", "");
+ add_initial_entry(-1, "S-1-5-32-545", SID_NAME_WKN_GRP, "Users", "");
+ add_initial_entry(-1, "S-1-5-32-546", SID_NAME_WKN_GRP, "Guests", "");
+ add_initial_entry(-1, "S-1-5-32-547", SID_NAME_WKN_GRP, "Power Users", "");
+ add_initial_entry(-1, "S-1-5-32-548", SID_NAME_WKN_GRP, "Account Operators", "");
+ add_initial_entry(-1, "S-1-5-32-549", SID_NAME_WKN_GRP, "System Operators", "");
+ add_initial_entry(-1, "S-1-5-32-550", SID_NAME_WKN_GRP, "Print Operators", "");
+ add_initial_entry(-1, "S-1-5-32-551", SID_NAME_WKN_GRP, "Backup Operators", "");
+ add_initial_entry(-1, "S-1-5-32-552", SID_NAME_WKN_GRP, "Replicators", "");
+
+ /* Add the defaults domain groups */
+
+ sid_copy(&sid_admins, get_global_sam_sid());
+ sid_append_rid(&sid_admins, DOMAIN_GROUP_RID_ADMINS);
+ sid_to_string(str_admins, &sid_admins);
+ add_initial_entry(-1, str_admins, SID_NAME_DOM_GRP, "Domain Admins", "");
+
+ sid_copy(&sid_users, get_global_sam_sid());
+ sid_append_rid(&sid_users, DOMAIN_GROUP_RID_USERS);
+ sid_to_string(str_users, &sid_users);
+ add_initial_entry(-1, str_users, SID_NAME_DOM_GRP, "Domain Users", "");
+
+ sid_copy(&sid_guests, get_global_sam_sid());
+ sid_append_rid(&sid_guests, DOMAIN_GROUP_RID_GUESTS);
+ sid_to_string(str_guests, &sid_guests);
+ add_initial_entry(-1, str_guests, SID_NAME_DOM_GRP, "Domain Guests", "");
+
+ return True;
+}
+
+/****************************************************************************
+ Open the group mapping tdb.
+****************************************************************************/
+
+static BOOL init_group_mapping(void)
+{
+ static pid_t local_pid;
+ const char *vstring = "INFO/version";
+ int32 vers_id;
+
+ if (tdb && local_pid == sys_getpid())
+ return True;
tdb = tdb_open_log(lock_path("group_mapping.tdb"), 0, TDB_DEFAULT, O_RDWR|O_CREAT, 0600);
if (!tdb) {
DEBUG(0,("Failed to open group mapping database\n"));
local_pid = sys_getpid();
/* handle a Samba upgrade */
- tdb_lock_bystring(tdb, vstring);
- if (tdb_fetch_int(tdb, vstring) != DATABASE_VERSION) {
- tdb_traverse(tdb, (tdb_traverse_func)tdb_delete, NULL);
- tdb_store_int(tdb, vstring, DATABASE_VERSION);
+ tdb_lock_bystring(tdb, vstring, 0);
+
+ /* Cope with byte-reversed older versions of the db. */
+ vers_id = tdb_fetch_int32(tdb, vstring);
+ if ((vers_id == DATABASE_VERSION_V1) || (IREV(vers_id) == DATABASE_VERSION_V1)) {
+ /* Written on a bigendian machine with old fetch_int code. Save as le. */
+ tdb_store_int32(tdb, vstring, DATABASE_VERSION_V2);
+ vers_id = DATABASE_VERSION_V2;
+ }
+
+ if (vers_id != DATABASE_VERSION_V2) {
+ tdb_traverse(tdb, tdb_traverse_delete_fn, NULL);
+ tdb_store_int32(tdb, vstring, DATABASE_VERSION_V2);
}
+
tdb_unlock_bystring(tdb, vstring);
+ /* write a list of default groups */
+ if(!default_group_mapping())
+ return False;
return True;
}
/****************************************************************************
****************************************************************************/
-BOOL add_mapping_entry(GROUP_MAP *map, int flag)
+static BOOL add_mapping_entry(GROUP_MAP *map, int flag)
{
TDB_DATA kbuf, dbuf;
pstring key, buf;
fstring string_sid="";
int len;
- int i;
- PRIVILEGE_SET *set;
+
+ if(!init_group_mapping()) {
+ DEBUG(0,("failed to initialize group mapping"));
+ return(False);
+ }
sid_to_string(string_sid, &map->sid);
- len = tdb_pack(buf, sizeof(buf), "ddffd",
- map->gid, map->sid_name_use, map->nt_name, map->comment, map->systemaccount);
-
- /* write the privilege list in the TDB database */
-
- set=&map->priv_set;
- len += tdb_pack(buf+len, sizeof(buf)-len, "d", set->count);
- for (i=0; i<set->count; i++)
- len += tdb_pack(buf+len, sizeof(buf)-len, "ddd",
- set->set[i].luid.low, set->set[i].luid.high, set->set[i].attr);
+ len = tdb_pack(buf, sizeof(buf), "ddff",
+ map->gid, map->sid_name_use, map->nt_name, map->comment);
if (len > sizeof(buf))
return False;
/****************************************************************************
initialise first time the mapping list
****************************************************************************/
-BOOL add_initial_entry(gid_t gid, fstring sid, enum SID_NAME_USE sid_name_use,
- fstring nt_name, fstring comment, PRIVILEGE_SET priv_set, uint32 systemaccount)
+BOOL add_initial_entry(gid_t gid, const char *sid, enum SID_NAME_USE sid_name_use, const char *nt_name, const char *comment)
{
GROUP_MAP map;
- map.gid=gid;
- string_to_sid(&map.sid, sid);
- map.sid_name_use=sid_name_use;
- fstrcpy(map.nt_name, nt_name);
- fstrcpy(map.comment, comment);
- map.systemaccount=systemaccount;
-
- map.priv_set.count=priv_set.count;
- map.priv_set.set=priv_set.set;
-
- add_mapping_entry(&map, TDB_INSERT);
-
- return True;
-}
-
-/****************************************************************************
-initialise a privilege list
-****************************************************************************/
-void init_privilege(PRIVILEGE_SET *priv_set)
-{
- priv_set->count=0;
- priv_set->control=0;
- priv_set->set=NULL;
-}
-
-/****************************************************************************
-free a privilege list
-****************************************************************************/
-BOOL free_privilege(PRIVILEGE_SET *priv_set)
-{
- if (priv_set->count==0) {
- DEBUG(10,("free_privilege: count=0, nothing to clear ?\n"));
- return False;
- }
-
- if (priv_set->set==NULL) {
- DEBUG(0,("free_privilege: list ptr is NULL, very strange !\n"));
- return False;
+ if(!init_group_mapping()) {
+ DEBUG(0,("failed to initialize group mapping"));
+ return(False);
}
-
- safe_free(priv_set->set);
- priv_set->count=0;
- priv_set->control=0;
- priv_set->set=NULL;
-
- return True;
-}
-
-/****************************************************************************
-add a privilege to a privilege array
-****************************************************************************/
-BOOL add_privilege(PRIVILEGE_SET *priv_set, LUID_ATTR set)
-{
- LUID_ATTR *new_set;
-
- /* check if the privilege is not already in the list */
- if (check_priv_in_privilege(priv_set, set))
- return False;
-
- /* we can allocate memory to add the new privilege */
-
- new_set=(LUID_ATTR *)Realloc(priv_set->set, (priv_set->count+1)*(sizeof(LUID_ATTR)));
- if (new_set==NULL) {
- DEBUG(0,("add_privilege: could not Realloc memory to add a new privilege\n"));
- return False;
- }
-
- new_set[priv_set->count].luid.high=set.luid.high;
- new_set[priv_set->count].luid.low=set.luid.low;
- new_set[priv_set->count].attr=set.attr;
- priv_set->count++;
- priv_set->set=new_set;
-
- return True;
-}
-
-/****************************************************************************
-add all the privileges to a privilege array
-****************************************************************************/
-BOOL add_all_privilege(PRIVILEGE_SET *priv_set)
-{
- LUID_ATTR set;
-
- set.attr=0;
- set.luid.high=0;
-
- set.luid.low=SE_PRIV_ADD_USERS;
- add_privilege(priv_set, set);
-
- set.luid.low=SE_PRIV_ADD_MACHINES;
- add_privilege(priv_set, set);
-
- set.luid.low=SE_PRIV_PRINT_OPERATOR;
- add_privilege(priv_set, set);
-
- return True;
-}
-
-/****************************************************************************
-check if the privilege list is empty
-****************************************************************************/
-BOOL check_empty_privilege(PRIVILEGE_SET *priv_set)
-{
-
- if (priv_set->count!=0)
- return False;
-
- return True;
-}
-
-/****************************************************************************
-check if the privilege is in the privilege list
-****************************************************************************/
-BOOL check_priv_in_privilege(PRIVILEGE_SET *priv_set, LUID_ATTR set)
-{
- int i;
-
- /* if the list is empty, obviously we can't have it */
- if (check_empty_privilege(priv_set))
+ map.gid=gid;
+ if (!string_to_sid(&map.sid, sid)) {
+ DEBUG(0, ("string_to_sid failed: %s", sid));
return False;
-
- for (i=0; i<priv_set->count; i++) {
- LUID_ATTR *cur_set;
-
- cur_set=&priv_set->set[i];
- /* check only the low and high part. Checking the attr field has no meaning */
- if( (cur_set->luid.low==set.luid.low) && (cur_set->luid.high==set.luid.high) )
- return True;
}
-
- return False;
-}
-
-/****************************************************************************
-remove a privilege to a privilege array
-****************************************************************************/
-BOOL remove_privilege(PRIVILEGE_SET *priv_set, LUID_ATTR set)
-{
- LUID_ATTR *new_set;
- LUID_ATTR *old_set;
- int i,j;
-
- /* check if the privilege is in the list */
- if (!check_priv_in_privilege(priv_set, set))
- return False;
-
- /* special case if it's the only privilege in the list */
- if (priv_set->count==1) {
- free_privilege(priv_set);
- init_privilege(priv_set);
- return True;
- }
-
- /*
- * the privilege is there, create a new list,
- * and copy the other privileges
- */
-
- old_set=priv_set->set;
-
- new_set=(LUID_ATTR *)malloc((priv_set->count-1)*(sizeof(LUID_ATTR)));
- if (new_set==NULL) {
- DEBUG(0,("remove_privilege: could not malloc memory for new privilege list\n"));
- return False;
- }
-
- for (i=0, j=0; i<priv_set->count; i++) {
- if ((old_set[i].luid.low==set.luid.low) &&
- (old_set[i].luid.high==set.luid.high)) {
- continue;
- }
-
- new_set[j].luid.low=old_set[i].luid.low;
- new_set[j].luid.high=old_set[i].luid.high;
- new_set[j].attr=old_set[i].attr;
+ map.sid_name_use=sid_name_use;
+ fstrcpy(map.nt_name, nt_name);
+ fstrcpy(map.comment, comment);
- j++;
- }
-
- if (j!=priv_set->count-1) {
- DEBUG(0,("remove_privilege: mismatch ! difference is not -1\n"));
- DEBUGADD(0,("old count:%d, new count:%d\n", priv_set->count, j));
- safe_free(new_set);
- return False;
- }
-
- /* ok everything is fine */
-
- priv_set->count--;
- priv_set->set=new_set;
-
- safe_free(old_set);
-
- return True;
+ return pdb_add_group_mapping_entry(&map);
}
/****************************************************************************
-initialise first time the mapping list
+ Return the sid and the type of the unix group.
****************************************************************************/
-BOOL default_group_mapping(void)
-{
- DOM_SID sid_admins;
- DOM_SID sid_users;
- DOM_SID sid_guests;
- fstring str_admins;
- fstring str_users;
- fstring str_guests;
- LUID_ATTR set;
-
- PRIVILEGE_SET privilege_none;
- PRIVILEGE_SET privilege_all;
- PRIVILEGE_SET privilege_print_op;
-
- init_privilege(&privilege_none);
- init_privilege(&privilege_all);
- init_privilege(&privilege_print_op);
-
- set.attr=0;
- set.luid.high=0;
- set.luid.low=SE_PRIV_PRINT_OPERATOR;
- add_privilege(&privilege_print_op, set);
-
- add_all_privilege(&privilege_all);
-
- /* Add the Wellknown groups */
-
- add_initial_entry(-1, "S-1-5-32-544", SID_NAME_ALIAS, "Administrators", "", privilege_all, PR_ACCESS_FROM_NETWORK|PR_LOG_ON_LOCALLY);
- add_initial_entry(-1, "S-1-5-32-545", SID_NAME_ALIAS, "Users", "", privilege_none, PR_ACCESS_FROM_NETWORK|PR_LOG_ON_LOCALLY);
- add_initial_entry(-1, "S-1-5-32-546", SID_NAME_ALIAS, "Guests", "", privilege_none, PR_ACCESS_FROM_NETWORK);
- add_initial_entry(-1, "S-1-5-32-547", SID_NAME_ALIAS, "Power Users", "", privilege_none, PR_ACCESS_FROM_NETWORK|PR_LOG_ON_LOCALLY);
-
- add_initial_entry(-1, "S-1-5-32-548", SID_NAME_ALIAS, "Account Operators", "", privilege_none, PR_ACCESS_FROM_NETWORK|PR_LOG_ON_LOCALLY);
- add_initial_entry(-1, "S-1-5-32-549", SID_NAME_ALIAS, "System Operators", "", privilege_none, PR_ACCESS_FROM_NETWORK|PR_LOG_ON_LOCALLY);
- add_initial_entry(-1, "S-1-5-32-550", SID_NAME_ALIAS, "Print Operators", "", privilege_print_op, PR_ACCESS_FROM_NETWORK|PR_LOG_ON_LOCALLY);
- add_initial_entry(-1, "S-1-5-32-551", SID_NAME_ALIAS, "Backup Operators", "", privilege_none, PR_ACCESS_FROM_NETWORK|PR_LOG_ON_LOCALLY);
-
- add_initial_entry(-1, "S-1-5-32-552", SID_NAME_ALIAS, "Replicators", "", privilege_none, PR_ACCESS_FROM_NETWORK);
- /* Add the defaults domain groups */
-
- sid_copy(&sid_admins, &global_sam_sid);
- sid_append_rid(&sid_admins, DOMAIN_GROUP_RID_ADMINS);
- sid_to_string(str_admins, &sid_admins);
- add_initial_entry(-1, str_admins, SID_NAME_DOM_GRP, "Domain Admins", "", privilege_all, PR_ACCESS_FROM_NETWORK|PR_LOG_ON_LOCALLY);
-
- sid_copy(&sid_users, &global_sam_sid);
- sid_append_rid(&sid_users, DOMAIN_GROUP_RID_USERS);
- sid_to_string(str_users, &sid_users);
- add_initial_entry(-1, str_users, SID_NAME_DOM_GRP, "Domain Users", "", privilege_none, PR_ACCESS_FROM_NETWORK|PR_LOG_ON_LOCALLY);
-
- sid_copy(&sid_guests, &global_sam_sid);
- sid_append_rid(&sid_guests, DOMAIN_GROUP_RID_GUESTS);
- sid_to_string(str_guests, &sid_guests);
- add_initial_entry(-1, str_guests, SID_NAME_DOM_GRP, "Domain Guests", "", privilege_none, PR_ACCESS_FROM_NETWORK);
-
- return True;
-}
-
-
-/****************************************************************************
-return the sid and the type of the unix group
-****************************************************************************/
-BOOL get_group_map_from_sid(DOM_SID sid, GROUP_MAP *map)
+static BOOL get_group_map_from_sid(DOM_SID sid, GROUP_MAP *map)
{
TDB_DATA kbuf, dbuf;
pstring key;
fstring string_sid;
- int ret;
- int i;
- PRIVILEGE_SET *set;
+ int ret = 0;
+ if(!init_group_mapping()) {
+ DEBUG(0,("failed to initialize group mapping"));
+ return(False);
+ }
+
/* the key is the SID, retrieving is direct */
sid_to_string(string_sid, &sid);
kbuf.dsize = strlen(key)+1;
dbuf = tdb_fetch(tdb, kbuf);
- if (!dbuf.dptr) return False;
-
- ret = tdb_unpack(dbuf.dptr, dbuf.dsize, "ddffd",
- &map->gid, &map->sid_name_use, &map->nt_name, &map->comment, &map->systemaccount);
-
- set=&map->priv_set;
- init_privilege(set);
- ret += tdb_unpack(dbuf.dptr+ret, dbuf.dsize-ret, "d", &set->count);
-
- DEBUG(10,("get_group_map_from_sid: %d privileges\n", map->priv_set.count));
-
- set->set=(LUID_ATTR *)malloc(set->count*sizeof(LUID_ATTR));
- if (set->set==NULL) {
- DEBUG(0,("get_group_map_from_sid: could not allocate memory for privileges\n"));
+ if (!dbuf.dptr)
return False;
- }
- for (i=0; i<set->count; i++)
- ret += tdb_unpack(dbuf.dptr+ret, dbuf.dsize-ret, "ddd",
- &(set->set[i].luid.low), &(set->set[i].luid.high), &(set->set[i].attr));
+ ret = tdb_unpack(dbuf.dptr, dbuf.dsize, "ddff",
+ &map->gid, &map->sid_name_use, &map->nt_name, &map->comment);
SAFE_FREE(dbuf.dptr);
- if (ret != dbuf.dsize) {
- DEBUG(0,("get_group_map_from_sid: group mapping TDB corrupted ?\n"));
- free_privilege(set);
+
+ if ( ret == -1 ) {
+ DEBUG(3,("get_group_map_from_sid: tdb_unpack failure\n"));
return False;
}
return True;
}
-
/****************************************************************************
-return the sid and the type of the unix group
+ Return the sid and the type of the unix group.
****************************************************************************/
-BOOL get_group_map_from_gid(gid_t gid, GROUP_MAP *map)
+
+static BOOL get_group_map_from_gid(gid_t gid, GROUP_MAP *map)
{
TDB_DATA kbuf, dbuf, newkey;
fstring string_sid;
int ret;
- int i;
- PRIVILEGE_SET *set;
+
+ if(!init_group_mapping()) {
+ DEBUG(0,("failed to initialize group mapping"));
+ return(False);
+ }
/* we need to enumerate the TDB to find the GID */
if (strncmp(kbuf.dptr, GROUP_PREFIX, strlen(GROUP_PREFIX)) != 0) continue;
dbuf = tdb_fetch(tdb, kbuf);
- if (!dbuf.dptr) continue;
+ if (!dbuf.dptr)
+ continue;
fstrcpy(string_sid, kbuf.dptr+strlen(GROUP_PREFIX));
string_to_sid(&map->sid, string_sid);
- ret = tdb_unpack(dbuf.dptr, dbuf.dsize, "ddffd",
- &map->gid, &map->sid_name_use, &map->nt_name, &map->comment, &map->systemaccount);
-
- set=&map->priv_set;
- ret += tdb_unpack(dbuf.dptr+ret, dbuf.dsize-ret, "d", &set->count);
-
- set->set=(LUID_ATTR *)malloc(set->count*sizeof(LUID_ATTR));
- if (set->set==NULL) {
- DEBUG(0,("get_group_map_from_sid: could not allocate memory for privileges\n"));
- return False;
- }
-
- for (i=0; i<set->count; i++)
- ret += tdb_unpack(dbuf.dptr+ret, dbuf.dsize-ret, "ddd",
- &(set->set[i].luid.low), &(set->set[i].luid.high), &(set->set[i].attr));
+ ret = tdb_unpack(dbuf.dptr, dbuf.dsize, "ddff",
+ &map->gid, &map->sid_name_use, &map->nt_name, &map->comment);
SAFE_FREE(dbuf.dptr);
- if (ret != dbuf.dsize){
- free_privilege(set);
- continue;
- }
- if (gid==map->gid)
+ if ( ret == -1 ) {
+ DEBUG(3,("get_group_map_from_gid: tdb_unpack failure\n"));
+ return False;
+ }
+
+ if (gid==map->gid) {
+ SAFE_FREE(kbuf.dptr);
return True;
-
- free_privilege(set);
+ }
}
return False;
}
/****************************************************************************
-return the sid and the type of the unix group
+ Return the sid and the type of the unix group.
****************************************************************************/
-BOOL get_group_map_from_ntname(char *name, GROUP_MAP *map)
+
+static BOOL get_group_map_from_ntname(const char *name, GROUP_MAP *map)
{
TDB_DATA kbuf, dbuf, newkey;
fstring string_sid;
int ret;
- int i;
- PRIVILEGE_SET *set;
+
+ if(!init_group_mapping()) {
+ DEBUG(0,("get_group_map_from_ntname:failed to initialize group mapping"));
+ return(False);
+ }
/* we need to enumerate the TDB to find the name */
if (strncmp(kbuf.dptr, GROUP_PREFIX, strlen(GROUP_PREFIX)) != 0) continue;
dbuf = tdb_fetch(tdb, kbuf);
- if (!dbuf.dptr) continue;
+ if (!dbuf.dptr)
+ continue;
fstrcpy(string_sid, kbuf.dptr+strlen(GROUP_PREFIX));
string_to_sid(&map->sid, string_sid);
- ret = tdb_unpack(dbuf.dptr, dbuf.dsize, "ddffd",
- &map->gid, &map->sid_name_use, &map->nt_name, &map->comment, &map->systemaccount);
-
- set=&map->priv_set;
- ret += tdb_unpack(dbuf.dptr+ret, dbuf.dsize-ret, "d", &set->count);
-
- set->set=(LUID_ATTR *)malloc(set->count*sizeof(LUID_ATTR));
- if (set->set==NULL) {
- DEBUG(0,("get_group_map_from_sid: could not allocate memory for privileges\n"));
- return False;
- }
-
- for (i=0; i<set->count; i++)
- ret += tdb_unpack(dbuf.dptr+ret, dbuf.dsize-ret, "ddd",
- &(set->set[i].luid.low), &(set->set[i].luid.high), &(set->set[i].attr));
+ ret = tdb_unpack(dbuf.dptr, dbuf.dsize, "ddff",
+ &map->gid, &map->sid_name_use, &map->nt_name, &map->comment);
SAFE_FREE(dbuf.dptr);
- if (ret != dbuf.dsize) {
- free_privilege(set);
- continue;
+
+ if ( ret == -1 ) {
+ DEBUG(3,("get_group_map_from_ntname: tdb_unpack failure\n"));
+ return False;
}
- if (StrCaseCmp(name, map->nt_name)==0)
+ if (StrCaseCmp(name, map->nt_name)==0) {
+ SAFE_FREE(kbuf.dptr);
return True;
-
- free_privilege(set);
+ }
}
return False;
}
/****************************************************************************
- remove a group mapping entry
+ Remove a group mapping entry.
****************************************************************************/
-BOOL group_map_remove(DOM_SID sid)
+
+static BOOL group_map_remove(DOM_SID sid)
{
TDB_DATA kbuf, dbuf;
pstring key;
fstring string_sid;
+ if(!init_group_mapping()) {
+ DEBUG(0,("failed to initialize group mapping"));
+ return(False);
+ }
+
/* the key is the SID, retrieving is direct */
sid_to_string(string_sid, &sid);
kbuf.dsize = strlen(key)+1;
dbuf = tdb_fetch(tdb, kbuf);
- if (!dbuf.dptr) return False;
+ if (!dbuf.dptr)
+ return False;
SAFE_FREE(dbuf.dptr);
return True;
}
-
/****************************************************************************
-enumerate the group mapping
+ Enumerate the group mapping.
****************************************************************************/
-BOOL enum_group_mapping(enum SID_NAME_USE sid_name_use, GROUP_MAP **rmap,
+
+static BOOL enum_group_mapping(enum SID_NAME_USE sid_name_use, GROUP_MAP **rmap,
int *num_entries, BOOL unix_only)
{
TDB_DATA kbuf, dbuf, newkey;
GROUP_MAP *mapt;
int ret;
int entries=0;
- int i;
- PRIVILEGE_SET *set;
+
+ if(!init_group_mapping()) {
+ DEBUG(0,("failed to initialize group mapping"));
+ return(False);
+ }
*num_entries=0;
*rmap=NULL;
if (strncmp(kbuf.dptr, GROUP_PREFIX, strlen(GROUP_PREFIX)) != 0)
continue;
-
+
dbuf = tdb_fetch(tdb, kbuf);
if (!dbuf.dptr)
continue;
fstrcpy(string_sid, kbuf.dptr+strlen(GROUP_PREFIX));
- ret = tdb_unpack(dbuf.dptr, dbuf.dsize, "ddffd",
- &map.gid, &map.sid_name_use, &map.nt_name, &map.comment, &map.systemaccount);
-
- set=&map.priv_set;
- init_privilege(set);
-
- ret += tdb_unpack(dbuf.dptr+ret, dbuf.dsize-ret, "d", &set->count);
-
- if (set->count!=0) {
- set->set=(LUID_ATTR *)malloc(set->count*sizeof(LUID_ATTR));
- if (set->set==NULL) {
- DEBUG(0,("enum_group_mapping: could not allocate memory for privileges\n"));
- return False;
- }
- }
-
- for (i=0; i<set->count; i++)
- ret += tdb_unpack(dbuf.dptr+ret, dbuf.dsize-ret, "ddd",
- &(set->set[i].luid.low), &(set->set[i].luid.high), &(set->set[i].attr));
+ ret = tdb_unpack(dbuf.dptr, dbuf.dsize, "ddff",
+ &map.gid, &map.sid_name_use, &map.nt_name, &map.comment);
SAFE_FREE(dbuf.dptr);
- if (ret != dbuf.dsize) {
- free_privilege(set);
+
+ if ( ret == -1 ) {
+ DEBUG(3,("enum_group_mapping: tdb_unpack failure\n"));
continue;
}
-
+
/* list only the type or everything if UNKNOWN */
if (sid_name_use!=SID_NAME_UNKNOWN && sid_name_use!=map.sid_name_use) {
- free_privilege(set);
+ DEBUG(11,("enum_group_mapping: group %s is not of the requested type\n", map.nt_name));
continue;
}
-
+
if (unix_only==ENUM_ONLY_MAPPED && map.gid==-1) {
- free_privilege(set);
+ DEBUG(11,("enum_group_mapping: group %s is non mapped\n", map.nt_name));
continue;
}
string_to_sid(&map.sid, string_sid);
decode_sid_name_use(group_type, map.sid_name_use);
+ DEBUG(11,("enum_group_mapping: returning group %s of type %s\n", map.nt_name ,group_type));
mapt=(GROUP_MAP *)Realloc((*rmap), (entries+1)*sizeof(GROUP_MAP));
if (!mapt) {
DEBUG(0,("enum_group_mapping: Unable to enlarge group map!\n"));
SAFE_FREE(*rmap);
- free_privilege(set);
return False;
}
else
mapt[entries].sid_name_use = map.sid_name_use;
fstrcpy(mapt[entries].nt_name, map.nt_name);
fstrcpy(mapt[entries].comment, map.comment);
- mapt[entries].systemaccount=map.systemaccount;
- mapt[entries].priv_set.count=set->count;
- mapt[entries].priv_set.control=set->control;
- mapt[entries].priv_set.set=set->set;
entries++;
- }
-
- *num_entries=entries;
- return True;
-}
-
-
-/****************************************************************************
-convert a privilege string to a privilege array
-****************************************************************************/
-void convert_priv_from_text(PRIVILEGE_SET *se_priv, char *privilege)
-{
- pstring tok;
- char *p = privilege;
- int i;
- LUID_ATTR set;
-
- /* By default no privilege */
- init_privilege(se_priv);
-
- if (privilege==NULL)
- return;
-
- while(next_token(&p, tok, " ", sizeof(tok)) ) {
- for (i=0; i<=PRIV_ALL_INDEX; i++) {
- if (StrCaseCmp(privs[i].priv, tok)==0) {
- set.attr=0;
- set.luid.high=0;
- set.luid.low=privs[i].se_priv;
- add_privilege(se_priv, set);
- }
- }
- }
-}
-
-/****************************************************************************
-convert a privilege array to a privilege string
-****************************************************************************/
-void convert_priv_to_text(PRIVILEGE_SET *se_priv, char *privilege)
-{
- int i,j;
- if (privilege==NULL)
- return;
-
- ZERO_STRUCTP(privilege);
-
- if (check_empty_privilege(se_priv)) {
- fstrcat(privilege, "No privilege");
- return;
}
- for(i=0; i<se_priv->count; i++) {
- j=1;
- while (privs[j].se_priv!=se_priv->set[i].luid.low && j<=PRIV_ALL_INDEX) {
- j++;
- }
+ *num_entries=entries;
- fstrcat(privilege, privs[j].priv);
- fstrcat(privilege, " ");
- }
+ return True;
}
-
/*
*
* High level functions
BOOL get_domain_group_from_sid(DOM_SID sid, GROUP_MAP *map)
{
struct group *grp;
+ BOOL ret;
+
+ if(!init_group_mapping()) {
+ DEBUG(0,("failed to initialize group mapping"));
+ return(False);
+ }
DEBUG(10, ("get_domain_group_from_sid\n"));
/* if the group is NOT in the database, it CAN NOT be a domain group */
- if(!get_group_map_from_sid(sid, map))
+
+ become_root();
+ ret = pdb_getgrsid(map, sid);
+ unbecome_root();
+
+ if ( !ret )
return False;
DEBUG(10, ("get_domain_group_from_sid: SID found in the TDB\n"));
/* if it's not a domain group, continue */
- if (map->sid_name_use!=SID_NAME_DOM_GRP)
+ if (map->sid_name_use!=SID_NAME_DOM_GRP) {
return False;
+ }
DEBUG(10, ("get_domain_group_from_sid: SID is a domain group\n"));
- if (map->gid==-1)
+ if (map->gid==-1) {
return False;
+ }
- DEBUG(10, ("get_domain_group_from_sid: SID is mapped to gid:%d\n",map->gid));
-
- if ( (grp=getgrgid(map->gid)) == NULL) {
+ DEBUG(10, ("get_domain_group_from_sid: SID is mapped to gid:%lu\n",(unsigned long)map->gid));
+
+ grp = getgrgid(map->gid);
+ if ( !grp ) {
DEBUG(10, ("get_domain_group_from_sid: gid DOESN'T exist in UNIX security\n"));
return False;
}
/* get a local (alias) group from it's SID */
-BOOL get_local_group_from_sid(DOM_SID sid, GROUP_MAP *map)
+BOOL get_local_group_from_sid(DOM_SID *sid, GROUP_MAP *map)
{
- struct group *grp;
+ BOOL ret;
+
+ if(!init_group_mapping()) {
+ DEBUG(0,("failed to initialize group mapping"));
+ return(False);
+ }
/* The group is in the mapping table */
- if(get_group_map_from_sid(sid, map)) {
- if (map->sid_name_use!=SID_NAME_ALIAS)
- return False;
-
- if (map->gid==-1)
- return False;
-
- if ( (grp=getgrgid(map->gid)) == NULL)
- return False;
- } else {
+ become_root();
+ ret = pdb_getgrsid(map, *sid);
+ unbecome_root();
+
+ if ( !ret )
+ return False;
+
+ if ( (map->sid_name_use != SID_NAME_ALIAS)
+ || (map->gid == -1)
+ || (getgrgid(map->gid) == NULL) )
+ {
+ return False;
+ }
+
+#if 1 /* JERRY */
+ /* local groups only exist in the group mapping DB so this
+ is not necessary */
+
+ else {
/* the group isn't in the mapping table.
* make one based on the unix information */
uint32 alias_rid;
+ struct group *grp;
- sid_peek_rid(&sid, &alias_rid);
+ sid_peek_rid(sid, &alias_rid);
map->gid=pdb_group_rid_to_gid(alias_rid);
-
- if ((grp=getgrgid(map->gid)) == NULL)
+
+ grp = getgrgid(map->gid);
+ if ( !grp ) {
+ DEBUG(3,("get_local_group_from_sid: No unix group for [%ul]\n", map->gid));
return False;
+ }
map->sid_name_use=SID_NAME_ALIAS;
- map->systemaccount=PR_ACCESS_FROM_NETWORK;
fstrcpy(map->nt_name, grp->gr_name);
fstrcpy(map->comment, "Local Unix Group");
- init_privilege(&map->priv_set);
-
- sid_copy(&map->sid, &sid);
+ sid_copy(&map->sid, sid);
}
+#endif
return True;
}
/* get a builtin group from it's SID */
-BOOL get_builtin_group_from_sid(DOM_SID sid, GROUP_MAP *map)
+BOOL get_builtin_group_from_sid(DOM_SID *sid, GROUP_MAP *map)
{
struct group *grp;
+ BOOL ret;
+
+
+ if(!init_group_mapping()) {
+ DEBUG(0,("failed to initialize group mapping"));
+ return(False);
+ }
- if(!get_group_map_from_sid(sid, map))
+ become_root();
+ ret = pdb_getgrsid(map, *sid);
+ unbecome_root();
+
+ if ( !ret )
return False;
- if (map->sid_name_use!=SID_NAME_WKN_GRP)
+ if (map->sid_name_use!=SID_NAME_WKN_GRP) {
return False;
+ }
- if (map->gid==-1)
+ if (map->gid==-1) {
return False;
+ }
- if ( (grp=getgrgid(map->gid)) == NULL)
+ if ( (grp=getgrgid(map->gid)) == NULL) {
return False;
+ }
return True;
}
BOOL get_group_from_gid(gid_t gid, GROUP_MAP *map)
{
struct group *grp;
+ BOOL ret;
+
+ if(!init_group_mapping()) {
+ DEBUG(0,("failed to initialize group mapping"));
+ return(False);
+ }
if ( (grp=getgrgid(gid)) == NULL)
return False;
/*
* make a group map from scratch if doesn't exist.
*/
- if (!get_group_map_from_gid(gid, map)) {
+
+ become_root();
+ ret = pdb_getgrgid(map, gid);
+ unbecome_root();
+
+ if ( !ret ) {
map->gid=gid;
map->sid_name_use=SID_NAME_ALIAS;
- map->systemaccount=PR_ACCESS_FROM_NETWORK;
- init_privilege(&map->priv_set);
/* interim solution until we have a last RID allocated */
- sid_copy(&map->sid, &global_sam_sid);
+ sid_copy(&map->sid, get_global_sam_sid());
sid_append_rid(&map->sid, pdb_gid_to_group_rid(gid));
fstrcpy(map->nt_name, grp->gr_name);
Get the member users of a group and
all the users who have that group as primary.
- give back an array of uid
+ give back an array of SIDS
return the grand number of users
****************************************************************************/
-BOOL get_uid_list_of_group(gid_t gid, uid_t **uid, int *num_uids)
+BOOL get_sid_list_of_group(gid_t gid, DOM_SID **sids, int *num_sids)
{
struct group *grp;
- struct passwd *pwd;
int i=0;
char *gr;
- uid_t *u;
+ DOM_SID *s;
+
+ struct sys_pwent *userlist;
+ struct sys_pwent *user;
- *num_uids = 0;
- *uid=NULL;
+ if(!init_group_mapping()) {
+ DEBUG(0,("failed to initialize group mapping"));
+ return(False);
+ }
+
+ *num_sids = 0;
+ *sids=NULL;
if ( (grp=getgrgid(gid)) == NULL)
return False;
DEBUG(10, ("getting members\n"));
while (gr && (*gr != (char)'\0')) {
- u = Realloc((*uid), sizeof(uid_t)*(*num_uids+1));
- if (!u) {
- DEBUG(0,("get_uid_list_of_group: unable to enlarge uid list!\n"));
+ SAM_ACCOUNT *group_member_acct = NULL;
+ BOOL found_user;
+ s = Realloc((*sids), sizeof(**sids)*(*num_sids+1));
+ if (!s) {
+ DEBUG(0,("get_uid_list_of_group: unable to enlarge SID list!\n"));
return False;
}
- else (*uid) = u;
+ else (*sids) = s;
- if( (pwd=getpwnam(gr)) !=NULL) {
- (*uid)[*num_uids]=pwd->pw_uid;
- (*num_uids)++;
+ if (!NT_STATUS_IS_OK(pdb_init_sam(&group_member_acct))) {
+ continue;
}
+
+ become_root();
+ found_user = pdb_getsampwnam(group_member_acct, gr);
+ unbecome_root();
+
+ if (found_user) {
+ sid_copy(&(*sids)[*num_sids], pdb_get_user_sid(group_member_acct));
+ (*num_sids)++;
+ }
+
+ pdb_free_sam(&group_member_acct);
+
gr = grp->gr_mem[++i];
}
- DEBUG(10, ("got [%d] members\n", *num_uids));
-
- setpwent();
- while ((pwd=getpwent()) != NULL) {
- if (pwd->pw_gid==gid) {
- u = Realloc((*uid), sizeof(uid_t)*(*num_uids+1));
- if (!u) {
- DEBUG(0,("get_uid_list_of_group: unable to enlarge uid list!\n"));
- return False;
- }
- else (*uid) = u;
- (*uid)[*num_uids]=pwd->pw_uid;
+ DEBUG(10, ("got [%d] members\n", *num_sids));
+
+ winbind_off();
+
+ user = userlist = getpwent_list();
- (*num_uids)++;
+ while (user != NULL) {
+
+ SAM_ACCOUNT *group_member_acct = NULL;
+ BOOL found_user;
+
+ if (user->pw_gid != gid) {
+ user = user->next;
+ continue;
}
+
+ s = Realloc((*sids), sizeof(**sids)*(*num_sids+1));
+ if (!s) {
+ DEBUG(0,("get_sid_list_of_group: unable to enlarge "
+ "SID list!\n"));
+ pwent_free(userlist);
+ winbind_on();
+ return False;
+ }
+ else (*sids) = s;
+
+ if (!NT_STATUS_IS_OK(pdb_init_sam(&group_member_acct))) {
+ continue;
+ }
+
+ become_root();
+ found_user = pdb_getsampwnam(group_member_acct, user->pw_name);
+ unbecome_root();
+
+ if (found_user) {
+ sid_copy(&(*sids)[*num_sids],
+ pdb_get_user_sid(group_member_acct));
+ (*num_sids)++;
+ } else {
+ DEBUG(4,("get_sid_list_of_group: User %s [uid == %lu] "
+ "has no samba account\n",
+ user->pw_name, (unsigned long)user->pw_uid));
+ if (algorithmic_uid_to_sid(&(*sids)[*num_sids],
+ user->pw_uid))
+ (*num_sids)++;
+ }
+ pdb_free_sam(&group_member_acct);
+
+ user = user->next;
}
- endpwent();
- DEBUG(10, ("got primary groups, members: [%d]\n", *num_uids));
+ pwent_free(userlist);
+ DEBUG(10, ("got primary groups, members: [%d]\n", *num_sids));
+ winbind_on();
return True;
}
Create a UNIX group on demand.
****************************************************************************/
-int smb_create_group(char *unix_group)
+int smb_create_group(char *unix_group, gid_t *new_gid)
{
pstring add_script;
- int ret;
+ int ret = -1;
+ int fd = 0;
+
+ *new_gid = 0;
- pstrcpy(add_script, lp_addgroup_script());
- if (! *add_script) return -1;
- pstring_sub(add_script, "%g", unix_group);
- ret = smbrun(add_script,NULL);
- DEBUG(3,("smb_create_group: Running the command `%s' gave %d\n",add_script,ret));
- return ret;
+ /* defer to scripts */
+
+ if ( *lp_addgroup_script() ) {
+ pstrcpy(add_script, lp_addgroup_script());
+ pstring_sub(add_script, "%g", unix_group);
+ ret = smbrun(add_script, (new_gid!=NULL) ? &fd : NULL);
+ DEBUG(3,("smb_create_group: Running the command `%s' gave %d\n",add_script,ret));
+ if (ret != 0)
+ return ret;
+
+ if (fd != 0) {
+ fstring output;
+
+ *new_gid = 0;
+ if (read(fd, output, sizeof(output)) > 0) {
+ *new_gid = (gid_t)strtoul(output, NULL, 10);
+ }
+
+ close(fd);
+ }
+ }
+
+ /* Try winbindd */
+
+ if ( winbind_create_group( unix_group, NULL ) ) {
+ DEBUG(3,("smb_create_group: winbindd created the group (%s)\n",
+ unix_group));
+ ret = 0;
+ }
+
+ if (*new_gid == 0) {
+ struct group *grp = getgrnam(unix_group);
+
+ if (grp != NULL)
+ *new_gid = grp->gr_gid;
+ }
+
+ return ret;
}
/****************************************************************************
pstring del_script;
int ret;
- pstrcpy(del_script, lp_delgroup_script());
- if (! *del_script) return -1;
- pstring_sub(del_script, "%g", unix_group);
- ret = smbrun(del_script,NULL);
- DEBUG(3,("smb_delete_group: Running the command `%s' gave %d\n",del_script,ret));
- return ret;
+ /* defer to scripts */
+
+ if ( *lp_delgroup_script() ) {
+ pstrcpy(del_script, lp_delgroup_script());
+ pstring_sub(del_script, "%g", unix_group);
+ ret = smbrun(del_script,NULL);
+ DEBUG(3,("smb_delete_group: Running the command `%s' gave %d\n",del_script,ret));
+ return ret;
+ }
+
+ if ( winbind_delete_group( unix_group ) ) {
+ DEBUG(3,("smb_delete_group: winbindd deleted the group (%s)\n",
+ unix_group));
+ return 0;
+ }
+
+ return -1;
}
/****************************************************************************
- Create a UNIX group on demand.
+ Set a user's primary UNIX group.
+****************************************************************************/
+int smb_set_primary_group(const char *unix_group, const char* unix_user)
+{
+ pstring add_script;
+ int ret;
+
+ /* defer to scripts */
+
+ if ( *lp_setprimarygroup_script() ) {
+ pstrcpy(add_script, lp_setprimarygroup_script());
+ all_string_sub(add_script, "%g", unix_group, sizeof(add_script));
+ all_string_sub(add_script, "%u", unix_user, sizeof(add_script));
+ ret = smbrun(add_script,NULL);
+ DEBUG(3,("smb_set_primary_group: "
+ "Running the command `%s' gave %d\n",add_script,ret));
+ return ret;
+ }
+
+ /* Try winbindd */
+
+ if ( winbind_set_user_primary_group( unix_user, unix_group ) ) {
+ DEBUG(3,("smb_delete_group: winbindd set the group (%s) as the primary group for user (%s)\n",
+ unix_group, unix_user));
+ return 0;
+ }
+
+ return -1;
+}
+
+/****************************************************************************
+ Add a user to a UNIX group.
****************************************************************************/
int smb_add_user_group(char *unix_group, char *unix_user)
pstring add_script;
int ret;
- pstrcpy(add_script, lp_addusertogroup_script());
- if (! *add_script) return -1;
- pstring_sub(add_script, "%g", unix_group);
- pstring_sub(add_script, "%u", unix_user);
- ret = smbrun(add_script,NULL);
- DEBUG(3,("smb_add_user_group: Running the command `%s' gave %d\n",add_script,ret));
- return ret;
+ /* defer to scripts */
+
+ if ( *lp_addusertogroup_script() ) {
+ pstrcpy(add_script, lp_addusertogroup_script());
+ pstring_sub(add_script, "%g", unix_group);
+ pstring_sub(add_script, "%u", unix_user);
+ ret = smbrun(add_script,NULL);
+ DEBUG(3,("smb_add_user_group: Running the command `%s' gave %d\n",add_script,ret));
+ return ret;
+ }
+
+ /* Try winbindd */
+
+ if ( winbind_add_user_to_group( unix_user, unix_group ) ) {
+ DEBUG(3,("smb_delete_group: winbindd added user (%s) to the group (%s)\n",
+ unix_user, unix_group));
+ return -1;
+ }
+
+ return -1;
}
/****************************************************************************
- Delete a UNIX group on demand.
+ Delete a user from a UNIX group
****************************************************************************/
-int smb_delete_user_group(char *unix_group, char *unix_user)
+int smb_delete_user_group(const char *unix_group, const char *unix_user)
{
pstring del_script;
int ret;
- pstrcpy(del_script, lp_deluserfromgroup_script());
- if (! *del_script) return -1;
- pstring_sub(del_script, "%g", unix_group);
- pstring_sub(del_script, "%u", unix_user);
- ret = smbrun(del_script,NULL);
- DEBUG(3,("smb_delete_user_group: Running the command `%s' gave %d\n",del_script,ret));
- return ret;
+ /* defer to scripts */
+
+ if ( *lp_deluserfromgroup_script() ) {
+ pstrcpy(del_script, lp_deluserfromgroup_script());
+ pstring_sub(del_script, "%g", unix_group);
+ pstring_sub(del_script, "%u", unix_user);
+ ret = smbrun(del_script,NULL);
+ DEBUG(3,("smb_delete_user_group: Running the command `%s' gave %d\n",del_script,ret));
+ return ret;
+ }
+
+ /* Try winbindd */
+
+ if ( winbind_remove_user_from_group( unix_user, unix_group ) ) {
+ DEBUG(3,("smb_delete_group: winbindd removed user (%s) from the group (%s)\n",
+ unix_user, unix_group));
+ return 0;
+ }
+
+ return -1;
}
+NTSTATUS pdb_default_getgrsid(struct pdb_methods *methods, GROUP_MAP *map,
+ DOM_SID sid)
+{
+ return get_group_map_from_sid(sid, map) ?
+ NT_STATUS_OK : NT_STATUS_UNSUCCESSFUL;
+}
+
+NTSTATUS pdb_default_getgrgid(struct pdb_methods *methods, GROUP_MAP *map,
+ gid_t gid)
+{
+ return get_group_map_from_gid(gid, map) ?
+ NT_STATUS_OK : NT_STATUS_UNSUCCESSFUL;
+}
+
+NTSTATUS pdb_default_getgrnam(struct pdb_methods *methods, GROUP_MAP *map,
+ const char *name)
+{
+ return get_group_map_from_ntname(name, map) ?
+ NT_STATUS_OK : NT_STATUS_UNSUCCESSFUL;
+}
+
+NTSTATUS pdb_default_add_group_mapping_entry(struct pdb_methods *methods,
+ GROUP_MAP *map)
+{
+ return add_mapping_entry(map, TDB_INSERT) ?
+ NT_STATUS_OK : NT_STATUS_UNSUCCESSFUL;
+}
+
+NTSTATUS pdb_default_update_group_mapping_entry(struct pdb_methods *methods,
+ GROUP_MAP *map)
+{
+ return add_mapping_entry(map, TDB_REPLACE) ?
+ NT_STATUS_OK : NT_STATUS_UNSUCCESSFUL;
+}
+
+NTSTATUS pdb_default_delete_group_mapping_entry(struct pdb_methods *methods,
+ DOM_SID sid)
+{
+ return group_map_remove(sid) ?
+ NT_STATUS_OK : NT_STATUS_UNSUCCESSFUL;
+}
+
+NTSTATUS pdb_default_enum_group_mapping(struct pdb_methods *methods,
+ enum SID_NAME_USE sid_name_use,
+ GROUP_MAP **rmap, int *num_entries,
+ BOOL unix_only)
+{
+ return enum_group_mapping(sid_name_use, rmap, num_entries, unix_only) ?
+ NT_STATUS_OK : NT_STATUS_UNSUCCESSFUL;
+}
+
+/**********************************************************************
+ no ops for passdb backends that don't implement group mapping
+ *********************************************************************/
+
+NTSTATUS pdb_nop_getgrsid(struct pdb_methods *methods, GROUP_MAP *map,
+ DOM_SID sid)
+{
+ return NT_STATUS_UNSUCCESSFUL;
+}
+
+NTSTATUS pdb_nop_getgrgid(struct pdb_methods *methods, GROUP_MAP *map,
+ gid_t gid)
+{
+ return NT_STATUS_UNSUCCESSFUL;
+}
+
+NTSTATUS pdb_nop_getgrnam(struct pdb_methods *methods, GROUP_MAP *map,
+ const char *name)
+{
+ return NT_STATUS_UNSUCCESSFUL;
+}
+
+NTSTATUS pdb_nop_add_group_mapping_entry(struct pdb_methods *methods,
+ GROUP_MAP *map)
+{
+ return NT_STATUS_UNSUCCESSFUL;
+}
+
+NTSTATUS pdb_nop_update_group_mapping_entry(struct pdb_methods *methods,
+ GROUP_MAP *map)
+{
+ return NT_STATUS_UNSUCCESSFUL;
+}
+
+NTSTATUS pdb_nop_delete_group_mapping_entry(struct pdb_methods *methods,
+ DOM_SID sid)
+{
+ return NT_STATUS_UNSUCCESSFUL;
+}
+
+NTSTATUS pdb_nop_enum_group_mapping(struct pdb_methods *methods,
+ enum SID_NAME_USE sid_name_use,
+ GROUP_MAP **rmap, int *num_entries,
+ BOOL unix_only)
+{
+ return NT_STATUS_UNSUCCESSFUL;
+}
git.samba.org / gd / samba / .git / blobdiff