/*
load the idmap allocation ranges and high/low water marks
*/
static NTSTATUS idmap_tdb2_alloc_load(void)
{
NTSTATUS status;
uint32 low_id;
/* see if a idmap script is configured */
idmap_tdb2_state.idmap_script = lp_parm_const_string(-1, "idmap",
"script", NULL);
if (idmap_tdb2_state.idmap_script) {
DEBUG(1, ("using idmap script '%s'\n",
idmap_tdb2_state.idmap_script));
}
/* load ranges */
status = idmap_tdb2_load_ranges();
if (!NT_STATUS_IS_OK(status)) {
return status;
}
/* Create high water marks for group and user id */
low_id = dbwrap_fetch_int32(idmap_tdb2, HWM_USER);
if ((low_id == -1) || (low_id < idmap_tdb2_state.low_uid)) {
if (!NT_STATUS_IS_OK(dbwrap_trans_store_int32(
idmap_tdb2, HWM_USER,
idmap_tdb2_state.low_uid))) {
DEBUG(0, ("Unable to initialise user hwm in idmap "
"database\n"));
return NT_STATUS_INTERNAL_DB_ERROR;
}
}
low_id = dbwrap_fetch_int32(idmap_tdb2, HWM_GROUP);
if ((low_id == -1) || (low_id < idmap_tdb2_state.low_gid)) {
if (!NT_STATUS_IS_OK(dbwrap_trans_store_int32(
idmap_tdb2, HWM_GROUP,
idmap_tdb2_state.low_gid))) {
DEBUG(0, ("Unable to initialise group hwm in idmap "
"database\n"));
return NT_STATUS_INTERNAL_DB_ERROR;
}
}
return NT_STATUS_OK;
}
static int dbwrap_tool_store_int32(struct db_context *db,
const char *keyname,
const char *data)
{
NTSTATUS status;
int32_t value = (int32_t)strtol(data, NULL, 10);
status = dbwrap_trans_store_int32(db, keyname, value);
if (!NT_STATUS_IS_OK(status)) {
d_fprintf(stderr, "ERROR: could not store int32 key '%s': %s\n",
keyname, nt_errstr(status));
return -1;
}
return 0;
}
static WERROR regdb_store_regdb_version(struct db_context *db, uint32_t version)
{
NTSTATUS status;
if (db == NULL) {
return WERR_CAN_NOT_COMPLETE;
}
status = dbwrap_trans_store_int32(db, REGDB_VERSION_KEYNAME, version);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(1, ("regdb_store_regdb_version: error storing %s = %d: %s\n",
REGDB_VERSION_KEYNAME, version, nt_errstr(status)));
return ntstatus_to_werror(status);
} else {
DEBUG(10, ("regdb_store_regdb_version: stored %s = %d\n",
REGDB_VERSION_KEYNAME, version));
return WERR_OK;
}
}
static WERROR regdb_store_regdb_version(uint32_t version)
{
NTSTATUS status;
const char *version_keyname = "INFO/version";
if (!regdb) {
return WERR_CAN_NOT_COMPLETE;
}
status = dbwrap_trans_store_int32(regdb, version_keyname, version);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(1, ("regdb_store_regdb_version: error storing %s = %d: %s\n",
version_keyname, version, nt_errstr(status)));
return ntstatus_to_werror(status);
} else {
DEBUG(10, ("regdb_store_regdb_version: stored %s = %d\n",
version_keyname, version));
return WERR_OK;
}
}
/*
load the idmap allocation ranges and high/low water marks
*/
static NTSTATUS idmap_tdb2_alloc_load(void)
{
uid_t low_uid = 0;
uid_t high_uid = 0;
gid_t low_gid = 0;
gid_t high_gid = 0;
uint32 low_id;
/* see if a idmap script is configured */
idmap_tdb2_state.idmap_script = lp_parm_const_string(-1, "idmap",
"script", NULL);
if (idmap_tdb2_state.idmap_script) {
DEBUG(1, ("using idmap script '%s'\n",
idmap_tdb2_state.idmap_script));
}
/* load ranges */
/* Create high water marks for group and user id */
if (!lp_idmap_uid(&low_uid, &high_uid)
|| !lp_idmap_gid(&low_gid, &high_gid)) {
DEBUG(1, ("idmap uid or idmap gid missing\n"));
return NT_STATUS_UNSUCCESSFUL;
}
idmap_tdb2_state.low_uid = low_uid;
idmap_tdb2_state.high_uid = high_uid;
idmap_tdb2_state.low_gid = low_gid;
idmap_tdb2_state.high_gid = high_gid;
if (idmap_tdb2_state.high_uid <= idmap_tdb2_state.low_uid) {
DEBUG(1, ("idmap uid range missing or invalid\n"));
DEBUGADD(1, ("idmap will be unable to map foreign SIDs\n"));
return NT_STATUS_UNSUCCESSFUL;
}
if (((low_id = dbwrap_fetch_int32(idmap_tdb2,
HWM_USER)) == -1) ||
(low_id < idmap_tdb2_state.low_uid)) {
if (!NT_STATUS_IS_OK(dbwrap_trans_store_int32(
idmap_tdb2, HWM_USER,
idmap_tdb2_state.low_uid))) {
DEBUG(0, ("Unable to initialise user hwm in idmap "
"database\n"));
return NT_STATUS_INTERNAL_DB_ERROR;
}
}
if (idmap_tdb2_state.high_gid <= idmap_tdb2_state.low_gid) {
DEBUG(1, ("idmap gid range missing or invalid\n"));
DEBUGADD(1, ("idmap will be unable to map foreign SIDs\n"));
return NT_STATUS_UNSUCCESSFUL;
}
if (((low_id = dbwrap_fetch_int32(idmap_tdb2,
HWM_GROUP)) == -1) ||
(low_id < idmap_tdb2_state.low_gid)) {
if (!NT_STATUS_IS_OK(dbwrap_trans_store_int32(
idmap_tdb2, HWM_GROUP,
idmap_tdb2_state.low_gid))) {
DEBUG(0, ("Unable to initialise group hwm in idmap "
"database\n"));
return NT_STATUS_INTERNAL_DB_ERROR;
}
}
return NT_STATUS_OK;
}
