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/>.
*/
} SID_LIST;
typedef struct {
+ TALLOC_CTX *mem_ctx;
SE_PRIV privilege;
SID_LIST sids;
} PRIV_SID_LIST;
-static BOOL get_privileges( const DOM_SID *sid, SE_PRIV *mask )
+static bool get_privileges( const DOM_SID *sid, SE_PRIV *mask )
{
- TDB_CONTEXT *tdb = get_account_pol_tdb();
- fstring keystr;
+ struct db_context *db = get_account_pol_db();
+ fstring tmp, keystr;
TDB_DATA data;
/* Fail if the admin has not enable privileges */
return False;
}
- if ( !tdb )
+ if ( db == NULL )
return False;
/* PRIV_<SID> (NULL terminated) as the key */
- fstr_sprintf( keystr, "%s%s", PRIVPREFIX, sid_string_static(sid) );
+ fstr_sprintf(keystr, "%s%s", PRIVPREFIX, sid_to_fstring(tmp, sid));
- data = tdb_fetch_bystring( tdb, keystr );
+ data = dbwrap_fetch_bystring( db, talloc_tos(), keystr );
if ( !data.dptr ) {
- DEBUG(3,("get_privileges: No privileges assigned to SID [%s]\n",
- sid_string_static(sid)));
+ DEBUG(3, ("get_privileges: No privileges assigned to SID "
+ "[%s]\n", sid_string_dbg(sid)));
return False;
}
SMB_ASSERT( data.dsize == sizeof( SE_PRIV ) );
se_priv_copy( mask, (SE_PRIV*)data.dptr );
- SAFE_FREE(data.dptr);
+ TALLOC_FREE(data.dptr);
return True;
}
Store the privilege mask (set) for a given SID
****************************************************************************/
-static BOOL set_privileges( const DOM_SID *sid, SE_PRIV *mask )
+static bool set_privileges( const DOM_SID *sid, SE_PRIV *mask )
{
- TDB_CONTEXT *tdb = get_account_pol_tdb();
- fstring keystr;
+ struct db_context *db = get_account_pol_db();
+ fstring tmp, keystr;
TDB_DATA data;
if ( !lp_enable_privileges() )
return False;
- if ( !tdb )
+ if ( db == NULL )
return False;
if ( !sid || (sid->num_auths == 0) ) {
/* PRIV_<SID> (NULL terminated) as the key */
- fstr_sprintf( keystr, "%s%s", PRIVPREFIX, sid_string_static(sid) );
+ fstr_sprintf(keystr, "%s%s", PRIVPREFIX, sid_to_fstring(tmp, sid));
/* no packing. static size structure, just write it out */
data.dptr = (uint8 *)mask;
data.dsize = sizeof(SE_PRIV);
- return ( tdb_store_bystring(tdb, keystr, data, TDB_REPLACE) != -1 );
+ return NT_STATUS_IS_OK(dbwrap_store_bystring(db, keystr, data,
+ TDB_REPLACE));
}
/*********************************************************************
- get a list of all privleges for all sids the in list
+ get a list of all privileges for all sids in the list
*********************************************************************/
-BOOL get_privileges_for_sids(SE_PRIV *privileges, DOM_SID *slist, int scount)
+bool get_privileges_for_sids(SE_PRIV *privileges, DOM_SID *slist, int scount)
{
SE_PRIV mask;
int i;
- BOOL found = False;
+ bool found = False;
se_priv_copy( privileges, &se_priv_none );
if ( !get_privileges( &slist[i], &mask ) )
continue;
- DEBUG(5,("get_privileges_for_sids: sid = %s\nPrivilege set:\n",
- sid_string_static(&slist[i])));
+ DEBUG(5,("get_privileges_for_sids: sid = %s\nPrivilege "
+ "set:\n", sid_string_dbg(&slist[i])));
dump_se_priv( DBGC_ALL, 5, &mask );
se_priv_add( privileges, &mask );
/*********************************************************************
- travseral functions for privilege_enumerate_accounts
+ traversal functions for privilege_enumerate_accounts
*********************************************************************/
-static int priv_traverse_fn(TDB_CONTEXT *t, TDB_DATA key, TDB_DATA data, void *state)
+static int priv_traverse_fn(struct db_record *rec, void *state)
{
PRIV_SID_LIST *priv = (PRIV_SID_LIST *)state;
int prefixlen = strlen(PRIVPREFIX);
/* easy check first */
- if ( data.dsize != sizeof(SE_PRIV) )
+ if (rec->value.dsize != sizeof(SE_PRIV) )
return 0;
/* check we have a PRIV_+SID entry */
- if ( strncmp((const char *)key.dptr, PRIVPREFIX, prefixlen) != 0)
+ if ( strncmp((char *)rec->key.dptr, PRIVPREFIX, prefixlen) != 0)
return 0;
/* check to see if we are looking for a particular privilege */
if ( !se_priv_equal(&priv->privilege, &se_priv_none) ) {
SE_PRIV mask;
- se_priv_copy( &mask, (SE_PRIV*)data.dptr );
+ se_priv_copy( &mask, (SE_PRIV*)rec->value.dptr );
/* if the SID does not have the specified privilege
then just return */
return 0;
}
- fstrcpy( sid_string, (const char *)&key.dptr[strlen(PRIVPREFIX)] );
+ fstrcpy( sid_string, (char *)&(rec->key.dptr[strlen(PRIVPREFIX)]) );
/* this is a last ditch safety check to preventing returning
and invalid SID (i've somehow run into this on development branches) */
return 0;
}
- if (!add_sid_to_array( NULL, &sid, &priv->sids.list, &priv->sids.count )) {
+ if (!NT_STATUS_IS_OK(add_sid_to_array(priv->mem_ctx, &sid,
+ &priv->sids.list,
+ &priv->sids.count)))
+ {
return 0;
}
NTSTATUS privilege_enumerate_accounts(DOM_SID **sids, int *num_sids)
{
- TDB_CONTEXT *tdb = get_account_pol_tdb();
+ struct db_context *db = get_account_pol_db();
PRIV_SID_LIST priv;
- if (!tdb) {
+ if (db == NULL) {
return NT_STATUS_ACCESS_DENIED;
}
se_priv_copy( &priv.privilege, &se_priv_none );
- tdb_traverse( tdb, priv_traverse_fn, &priv);
+ db->traverse_read(db, priv_traverse_fn, &priv);
/* give the memory away; caller will free */
return NT_STATUS_OK;
}
+/*********************************************************************
+ Retrieve list of SIDs granted a particular privilege
+*********************************************************************/
+
+NTSTATUS privilege_enum_sids(const SE_PRIV *mask, TALLOC_CTX *mem_ctx,
+ DOM_SID **sids, int *num_sids)
+{
+ struct db_context *db = get_account_pol_db();
+ PRIV_SID_LIST priv;
+
+ if (db == NULL) {
+ return NT_STATUS_ACCESS_DENIED;
+ }
+
+ ZERO_STRUCT(priv);
+
+ se_priv_copy(&priv.privilege, mask);
+ priv.mem_ctx = mem_ctx;
+
+ db->traverse_read(db, priv_traverse_fn, &priv);
+
+ /* give the memory away; caller will free */
+
+ *sids = priv.sids.list;
+ *num_sids = priv.sids.count;
+
+ return NT_STATUS_OK;
+}
+
/***************************************************************************
Add privilege to sid
****************************************************************************/
-BOOL grant_privilege(const DOM_SID *sid, const SE_PRIV *priv_mask)
+bool grant_privilege(const DOM_SID *sid, const SE_PRIV *priv_mask)
{
SE_PRIV old_mask, new_mask;
se_priv_add( &new_mask, priv_mask );
- DEBUG(10,("grant_privilege: %s\n", sid_string_static(sid)));
+ DEBUG(10,("grant_privilege: %s\n", sid_string_dbg(sid)));
DEBUGADD( 10, ("original privilege mask:\n"));
dump_se_priv( DBGC_ALL, 10, &old_mask );
Add a privilege based on its name
*********************************************************************/
-BOOL grant_privilege_by_name(DOM_SID *sid, const char *name)
+bool grant_privilege_by_name(DOM_SID *sid, const char *name)
{
SE_PRIV mask;
Remove privilege from sid
****************************************************************************/
-BOOL revoke_privilege(const DOM_SID *sid, const SE_PRIV *priv_mask)
+bool revoke_privilege(const DOM_SID *sid, const SE_PRIV *priv_mask)
{
SE_PRIV mask;
if ( !get_privileges( sid, &mask ) )
return True;
- DEBUG(10,("revoke_privilege: %s\n", sid_string_static(sid)));
+ DEBUG(10,("revoke_privilege: %s\n", sid_string_dbg(sid)));
DEBUGADD( 10, ("original privilege mask:\n"));
dump_se_priv( DBGC_ALL, 10, &mask );
Revoke all privileges
*********************************************************************/
-BOOL revoke_all_privileges( DOM_SID *sid )
+bool revoke_all_privileges( DOM_SID *sid )
{
return revoke_privilege( sid, &se_priv_all );
}
Add a privilege based on its name
*********************************************************************/
-BOOL revoke_privilege_by_name(DOM_SID *sid, const char *name)
+bool revoke_privilege_by_name(DOM_SID *sid, const char *name)
{
SE_PRIV mask;
/*******************************************************************
*******************************************************************/
-BOOL is_privileged_sid( const DOM_SID *sid )
+bool is_privileged_sid( const DOM_SID *sid )
{
SE_PRIV mask;
/*******************************************************************
*******************************************************************/
-BOOL grant_all_privileges( const DOM_SID *sid )
+bool grant_all_privileges( const DOM_SID *sid )
{
SE_PRIV mask;
git.samba.org / kai / samba.git / blobdiff