diff options
Diffstat (limited to 'source4/lib/samba3/registry.c')
| -rw-r--r-- | source4/lib/samba3/registry.c | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/source4/lib/samba3/registry.c b/source4/lib/samba3/registry.c deleted file mode 100644 index 69197883b7..0000000000 --- a/source4/lib/samba3/registry.c +++ /dev/null @@ -1,147 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * Virtual Windows Registry Layer - * Copyright (C) Gerald Carter 2002-2005 - * Copyright (C) Jelmer Vernooij 2005 - * - * 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 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, see <http://www.gnu.org/licenses/>. - */ - -/* Implementation of internal registry database functions. */ - -#include "includes.h" -#include "lib/samba3/samba3.h" -#include "librpc/gen_ndr/winreg.h" -#include "lib/tdb/include/tdb.h" -#include "lib/util/util_tdb.h" -#include "system/filesys.h" -#include "pstring.h" - -#define VALUE_PREFIX "SAMBA_REGVAL" -#define REGVER_V1 1 /* first db version with write support */ - -/**************************************************************************** - Unpack a list of registry values from the TDB - ***************************************************************************/ - -static int regdb_unpack_values(TDB_CONTEXT *tdb, TALLOC_CTX *ctx, struct samba3_regkey *key, TDB_DATA data ) -{ - int len = 0; - uint32_t type; - uint32_t size; - uint8_t *data_p; - uint32_t num_values = 0; - int i; - fstring valuename; - - /* loop and unpack the rest of the registry values */ - - len += tdb_unpack(tdb, (char *)data.dptr+len, data.dsize-len, "d", &num_values); - - for ( i=0; i<num_values; i++ ) { - struct samba3_regval val; - /* unpack the next regval */ - - type = REG_NONE; - size = 0; - data_p = NULL; - len += tdb_unpack(tdb, (char *)data.dptr+len, data.dsize-len, "fdB", - valuename, - &val.type, - &size, - &data_p); - val.name = talloc_strdup(ctx, valuename); - val.data = data_blob_talloc(ctx, data_p, size); - - key->values = talloc_realloc(ctx, key->values, struct samba3_regval, key->value_count+1); - key->values[key->value_count] = val; - key->value_count++; - } - - return len; -} - - - -/*********************************************************************** - Open the registry database - ***********************************************************************/ - -NTSTATUS samba3_read_regdb ( const char *fn, TALLOC_CTX *ctx, struct samba3_regdb *db ) -{ - uint32_t vers_id; - TDB_CONTEXT *tdb; - TDB_DATA kbuf, vbuf; - - /* placeholder tdb; reinit upon startup */ - - if ( !(tdb = tdb_open(fn, 0, TDB_DEFAULT, O_RDONLY, 0600)) ) - { - DEBUG(0, ("Unable to open registry database %s\n", fn)); - return NT_STATUS_UNSUCCESSFUL; - } - - vers_id = tdb_fetch_int32(tdb, "INFO/version"); - - db->key_count = 0; - db->keys = NULL; - - if (vers_id != -1 && vers_id >= REGVER_V1) { - DEBUG(0, ("Registry version mismatch: %d\n", vers_id)); - return NT_STATUS_UNSUCCESSFUL; - } - - for (kbuf = tdb_firstkey(tdb); kbuf.dptr; kbuf = tdb_nextkey(tdb, kbuf)) - { - uint32_t len; - int i; - struct samba3_regkey key; - char *skey; - - if (strncmp((char *)kbuf.dptr, VALUE_PREFIX, strlen(VALUE_PREFIX)) == 0) - continue; - - vbuf = tdb_fetch(tdb, kbuf); - - key.name = talloc_strdup(ctx, (char *)kbuf.dptr); - - len = tdb_unpack(tdb, (char *)vbuf.dptr, vbuf.dsize, "d", &key.subkey_count); - - key.value_count = 0; - key.values = NULL; - key.subkeys = talloc_array(ctx, char *, key.subkey_count); - - for (i = 0; i < key.subkey_count; i++) { - fstring tmp; - len += tdb_unpack( tdb, (char *)vbuf.dptr+len, vbuf.dsize-len, "f", tmp ); - key.subkeys[i] = talloc_strdup(ctx, tmp); - } - - skey = talloc_asprintf(ctx, "%s/%s", VALUE_PREFIX, kbuf.dptr ); - - vbuf = tdb_fetch_bystring( tdb, skey ); - - if ( vbuf.dptr ) { - regdb_unpack_values( tdb, ctx, &key, vbuf ); - } - - db->keys = talloc_realloc(ctx, db->keys, struct samba3_regkey, db->key_count+1); - db->keys[db->key_count] = key; - db->key_count++; - } - - tdb_close(tdb); - - return NT_STATUS_OK; -} |