krb5_error_code
hdb_sqlite_create(krb5_context context, HDB **db, const char *filename)
{
krb5_error_code ret;
hdb_sqlite_db *hsdb;
*db = calloc(1, sizeof (**db));
if (*db == NULL)
return krb5_enomem(context);
(*db)->hdb_name = strdup(filename);
if ((*db)->hdb_name == NULL) {
free(*db);
*db = NULL;
return krb5_enomem(context);
}
hsdb = (hdb_sqlite_db*) calloc(1, sizeof (*hsdb));
if (hsdb == NULL) {
free((*db)->hdb_name);
free(*db);
*db = NULL;
return krb5_enomem(context);
}
(*db)->hdb_db = hsdb;
/* XXX make_database should make sure everything else is freed on error */
ret = hdb_sqlite_make_database(context, *db, filename);
if (ret) {
free((*db)->hdb_db);
free(*db);
return ret;
}
(*db)->hdb_master_key_set = 0;
(*db)->hdb_openp = 0;
(*db)->hdb_capability_flags = 0;
(*db)->hdb_open = hdb_sqlite_open;
(*db)->hdb_close = hdb_sqlite_close;
(*db)->hdb_lock = hdb_sqlite_lock;
(*db)->hdb_unlock = hdb_sqlite_unlock;
(*db)->hdb_firstkey = hdb_sqlite_firstkey;
(*db)->hdb_nextkey = hdb_sqlite_nextkey;
(*db)->hdb_fetch_kvno = hdb_sqlite_fetch_kvno;
(*db)->hdb_store = hdb_sqlite_store;
(*db)->hdb_remove = hdb_sqlite_remove;
(*db)->hdb_destroy = hdb_sqlite_destroy;
(*db)->hdb_rename = hdb_sqlite_rename;
(*db)->hdb__get = NULL;
(*db)->hdb__put = NULL;
(*db)->hdb__del = NULL;
return 0;
}
krb5_error_code
hdb_sqlite_create(krb5_context context, HDB **db, const char *argument)
{
krb5_error_code ret;
hdb_sqlite_db *hsdb;
*db = calloc(1, sizeof (**db));
if (*db == NULL) {
krb5_set_error_string(context, "calloc: out of memory");
return ENOMEM;
}
hsdb = (hdb_sqlite_db*) calloc(1, sizeof (*hsdb));
if (hsdb == NULL) {
free(*db);
*db = NULL;
krb5_set_error_string(context, "malloc: out of memory");
return ENOMEM;
}
(*db)->hdb_db = hsdb;
/* XXX make_database should make sure everything else is freed on error */
ret = hdb_sqlite_make_database(context, *db, argument);
if (ret) {
free((*db)->hdb_db);
free(*db);
return ret;
}
(*db)->hdb_master_key_set = 0;
(*db)->hdb_openp = 0;
(*db)->hdb_capability_flags = 0;
(*db)->hdb_open = hdb_sqlite_open;
(*db)->hdb_close = hdb_sqlite_close;
(*db)->hdb_lock = hdb_sqlite_lock;
(*db)->hdb_unlock = hdb_sqlite_unlock;
(*db)->hdb_firstkey = hdb_sqlite_firstkey;
(*db)->hdb_nextkey = hdb_sqlite_nextkey;
(*db)->hdb_fetch = hdb_sqlite_fetch;
(*db)->hdb_store = hdb_sqlite_store;
(*db)->hdb_remove = hdb_sqlite_remove;
(*db)->hdb_destroy = hdb_sqlite_destroy;
(*db)->hdb_rename = hdb_sqlite_rename;
(*db)->hdb__get = NULL;
(*db)->hdb__put = NULL;
(*db)->hdb__del = NULL;
return 0;
}
/*
* Renames the database file.
*/
static krb5_error_code
hdb_sqlite_rename(krb5_context context, HDB *db, const char *new_name)
{
hdb_sqlite_db *hsdb = (hdb_sqlite_db *) db->hdb_db;
int ret;
krb5_warnx(context, "hdb_sqlite_rename");
if (strncasecmp(new_name, "sqlite:", 7) == 0)
new_name += 7;
hdb_sqlite_close_database(context, db);
ret = rename(hsdb->db_file, new_name);
free(hsdb->db_file);
hdb_sqlite_make_database(context, db, new_name);
return ret;
}
/*
* Renames the database file.
*/
static krb5_error_code
hdb_sqlite_rename(krb5_context context, HDB *db, const char *new_name)
{
krb5_error_code ret, ret2;
hdb_sqlite_db *hsdb = (hdb_sqlite_db *) db->hdb_db;
krb5_warnx(context, "hdb_sqlite_rename");
if (strncasecmp(new_name, "sqlite:", 7) == 0)
new_name += 7;
ret = hdb_sqlite_close_database(context, db);
if (rename(hsdb->db_file, new_name) == -1)
return errno;
free(hsdb->db_file);
ret2 = hdb_sqlite_make_database(context, db, new_name);
return ret ? ret : ret2;
}
