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libdb/lang/php_db4/db4.cpp
Gregory Burd eff277ac23 Release 5.2.28 on 6/10/2011
2011-09-13 13:44:24 -04:00

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/*-
* Copyright (c) 2004, 2011 Oracle and/or its affiliates. All rights reserved.
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* authors: George Schlossnagle <george@omniti.com>
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
// this is here to work around a PHP build issue on Windows
#include <iostream>
extern "C"
{
#include "php.h"
#include "php_ini.h"
#include "ext/standard/info.h"
#include "php_db4.h"
}
#include "db_cxx.h"
#define my_db_create db_create
#define my_db_env_create db_env_create
#if PHP_MAJOR_VERSION <= 4
unsigned char second_arg_force_ref[] = { 2, BYREF_NONE, BYREF_FORCE };
unsigned char third_arg_force_ref[] = { 3, BYREF_NONE, BYREF_NONE, BYREF_FORCE };
#endif
/* True global resources - no need for thread safety here */
static int le_db;
static int le_dbc;
static int le_db_txn;
static int le_dbenv;
struct php_DB_TXN {
DB_TXN *db_txn;
struct my_llist *open_cursors;
struct my_llist *open_dbs;
};
struct php_DBC {
DBC *dbc;
struct php_DB_TXN *parent_txn;
struct php_DB *parent_db;
};
struct php_DB {
DB *db;
struct my_llist *open_cursors;
};
struct php_DB_ENV {
DB_ENV *dbenv;
};
static void _free_php_db_txn(zend_rsrc_list_entry *rsrc TSRMLS_DC)
{
struct php_DB_TXN *pdbtxn = (struct php_DB_TXN *) rsrc->ptr;
/* should probably iterate over open_cursors */
if(pdbtxn->db_txn) pdbtxn->db_txn->abort(pdbtxn->db_txn);
pdbtxn->db_txn = NULL;
if(pdbtxn) efree(pdbtxn);
}
static void _free_php_dbc(zend_rsrc_list_entry *rsrc TSRMLS_DC)
{
struct php_DBC *pdbc = (struct php_DBC *) rsrc->ptr;
pdbc->dbc = NULL;
if(pdbc) efree(pdbc);
rsrc->ptr = NULL;
}
static void _free_php_db(zend_rsrc_list_entry *rsrc TSRMLS_DC)
{
struct php_DB *pdb = (struct php_DB *) rsrc->ptr;
if(pdb->db) pdb->db->close(pdb->db, 0);
pdb->db = NULL;
if(pdb) efree(pdb);
}
static void _free_php_dbenv(zend_rsrc_list_entry *rsrc TSRMLS_DC)
{
struct php_DB_ENV *pdb = (struct php_DB_ENV *)rsrc->ptr;
DbEnv *dbe;
if(pdb->dbenv) {
dbe = DbEnv::get_DbEnv(pdb->dbenv);
if(dbe) dbe->close(0);
delete dbe;
}
if(pdb) efree(pdb);
}
static zend_class_entry *db_txn_ce;
static zend_class_entry *dbc_ce;
static zend_class_entry *db_ce;
static zend_class_entry *db_env_ce;
/* helpers */
struct my_llist {
void *data;
struct my_llist *next;
struct my_llist *prev;
};
static struct my_llist *my_llist_add(struct my_llist *list, void *data) {
if(!list) {
list = (struct my_llist *)emalloc(sizeof(*list));
list->data = data;
list->next = list->prev = NULL;
return list;
} else {
struct my_llist *node;
node = (struct my_llist *)emalloc(sizeof(*node));
node->data = data;
node->next = list;
node->prev = NULL;
return node;
}
}
static struct my_llist *my_llist_del(struct my_llist *list, void *data) {
struct my_llist *ptr = list;
if(!ptr) return NULL;
if(ptr->data == data) { /* special case, first element */
ptr = ptr->next;
efree(list);
return ptr;
}
while(ptr) {
if(data == ptr->data) {
if(ptr->prev) ptr->prev->next = ptr->next;
if(ptr->next) ptr->next->prev = ptr->prev;
efree(ptr);
break;
}
ptr = ptr->next;
}
return list;
}
/* {{{ db4_functions[]
*
* Every user visible function must have an entry in db4_functions[].
*/
function_entry db4_functions[] = {
/* PHP_FE(db4_dbenv_create, NULL) */
{NULL, NULL, NULL} /* Must be the last line in db4_functions[] */
};
/* }}} */
PHP_MINIT_FUNCTION(db4);
PHP_MSHUTDOWN_FUNCTION(db4);
PHP_RINIT_FUNCTION(db4);
PHP_RSHUTDOWN_FUNCTION(db4);
PHP_MINFO_FUNCTION(db4);
/* {{{ db4_module_entry
*/
zend_module_entry db4_module_entry = {
#if ZEND_MODULE_API_NO >= 20010901
STANDARD_MODULE_HEADER,
#endif
"db4",
db4_functions,
PHP_MINIT(db4),
PHP_MSHUTDOWN(db4),
NULL,
NULL,
PHP_MINFO(db4),
"0.9", /* Replace with version number for your extension */
STANDARD_MODULE_PROPERTIES
};
/* }}} */
/* {{{ class entries
*/
/* {{{ DB4Txn method forward declarations
*/
zend_class_entry *db_txn_ce_get(void)
{
return db_txn_ce;
}
ZEND_NAMED_FUNCTION(_wrap_db_txn_abort);
ZEND_NAMED_FUNCTION(_wrap_db_txn_commit);
ZEND_NAMED_FUNCTION(_wrap_db_txn_discard);
ZEND_NAMED_FUNCTION(_wrap_db_txn_id);
ZEND_NAMED_FUNCTION(_wrap_db_txn_set_timeout);
ZEND_NAMED_FUNCTION(_wrap_db_txn_set_name);
ZEND_NAMED_FUNCTION(_wrap_db_txn_get_name);
ZEND_NAMED_FUNCTION(_wrap_new_DbTxn);
static zend_function_entry DbTxn_functions[] = {
ZEND_NAMED_FE(abort, _wrap_db_txn_abort, NULL)
ZEND_NAMED_FE(commit, _wrap_db_txn_commit, NULL)
ZEND_NAMED_FE(discard, _wrap_db_txn_discard, NULL)
ZEND_NAMED_FE(id, _wrap_db_txn_id, NULL)
ZEND_NAMED_FE(set_timeout, _wrap_db_txn_set_timeout, NULL)
ZEND_NAMED_FE(set_name, _wrap_db_txn_set_name, NULL)
ZEND_NAMED_FE(get_name, _wrap_db_txn_get_name, NULL)
ZEND_NAMED_FE(db4txn, _wrap_new_DbTxn, NULL)
{ NULL, NULL, NULL}
};
/* }}} */
/* {{{ DB4Cursor method forward declarations
*/
zend_class_entry *dbc_ce_get(void)
{
return dbc_ce;
}
ZEND_NAMED_FUNCTION(_wrap_dbc_close);
ZEND_NAMED_FUNCTION(_wrap_dbc_count);
ZEND_NAMED_FUNCTION(_wrap_dbc_del);
ZEND_NAMED_FUNCTION(_wrap_dbc_dup);
ZEND_NAMED_FUNCTION(_wrap_dbc_get);
ZEND_NAMED_FUNCTION(_wrap_dbc_put);
ZEND_NAMED_FUNCTION(_wrap_dbc_pget);
#ifdef ZEND_ENGINE_2
ZEND_BEGIN_ARG_INFO(first_and_second_args_force_ref, 0)
ZEND_ARG_PASS_INFO(1)
ZEND_ARG_PASS_INFO(1)
ZEND_END_ARG_INFO();
ZEND_BEGIN_ARG_INFO(first_and_second_and_third_args_force_ref, 0)
ZEND_ARG_PASS_INFO(1)
ZEND_ARG_PASS_INFO(1)
ZEND_END_ARG_INFO();
#else
static unsigned char first_and_second_args_force_ref[] = {2, BYREF_FORCE, BYREF_FORCE };
static unsigned char first_and_second_and_third_args_force_ref[] = {3, BYREF_FORCE, BYREF_FORCE, BYREF_FORCE };
#endif
static zend_function_entry Dbc_functions[] = {
ZEND_NAMED_FE(close, _wrap_dbc_close, NULL)
ZEND_NAMED_FE(count, _wrap_dbc_count, NULL)
ZEND_NAMED_FE(del, _wrap_dbc_del, NULL)
ZEND_NAMED_FE(dup, _wrap_dbc_dup, NULL)
ZEND_NAMED_FE(get, _wrap_dbc_get, first_and_second_args_force_ref)
ZEND_NAMED_FE(put, _wrap_dbc_put, NULL)
ZEND_NAMED_FE(pget, _wrap_dbc_pget, first_and_second_and_third_args_force_ref)
{ NULL, NULL, NULL}
};
/* }}} */
/* {{{ DB4Env method forward declarations
*/
zend_class_entry *db_env_ce_get(void)
{
return db_env_ce;
}
ZEND_NAMED_FUNCTION(_wrap_new_DbEnv);
ZEND_NAMED_FUNCTION(_wrap_db_env_close);
ZEND_NAMED_FUNCTION(_wrap_db_env_dbremove);
ZEND_NAMED_FUNCTION(_wrap_db_env_dbrename);
ZEND_NAMED_FUNCTION(_wrap_db_env_get_encrypt_flags);
ZEND_NAMED_FUNCTION(_wrap_db_env_open);
ZEND_NAMED_FUNCTION(_wrap_db_env_remove);
ZEND_NAMED_FUNCTION(_wrap_db_env_set_data_dir);
ZEND_NAMED_FUNCTION(_wrap_db_env_set_encrypt);
ZEND_NAMED_FUNCTION(_wrap_db_env_txn_begin);
ZEND_NAMED_FUNCTION(_wrap_db_env_txn_checkpoint);
static zend_function_entry DbEnv_functions[] = {
ZEND_NAMED_FE(db4env, _wrap_new_DbEnv, NULL)
ZEND_NAMED_FE(close, _wrap_db_env_close, NULL)
ZEND_NAMED_FE(dbremove, _wrap_db_env_dbremove, NULL)
ZEND_NAMED_FE(dbrename, _wrap_db_env_dbrename, NULL)
ZEND_NAMED_FE(get_encrypt, _wrap_db_env_get_encrypt_flags, NULL)
ZEND_NAMED_FE(open, _wrap_db_env_open, NULL)
ZEND_NAMED_FE(remove, _wrap_db_env_remove, NULL)
ZEND_NAMED_FE(set_data_dir, _wrap_db_env_set_data_dir, NULL)
ZEND_NAMED_FE(set_encrypt, _wrap_db_env_set_encrypt, NULL)
ZEND_NAMED_FE(txn_begin, _wrap_db_env_txn_begin, NULL)
ZEND_NAMED_FE(txn_checkpoint, _wrap_db_env_txn_checkpoint, NULL)
{ NULL, NULL, NULL}
};
/* }}} */
/* {{{ DB4 method forward declarations
*/
zend_class_entry *db_ce_get(void)
{
return db_ce;
}
ZEND_NAMED_FUNCTION(_wrap_new_db4);
ZEND_NAMED_FUNCTION(_wrap_db_open);
ZEND_NAMED_FUNCTION(_wrap_db_close);
ZEND_NAMED_FUNCTION(_wrap_db_del);
ZEND_NAMED_FUNCTION(_wrap_db_get);
ZEND_NAMED_FUNCTION(_wrap_db_get_encrypt_flags);
ZEND_NAMED_FUNCTION(_wrap_db_pget);
ZEND_NAMED_FUNCTION(_wrap_db_get_type);
ZEND_NAMED_FUNCTION(_wrap_db_join);
ZEND_NAMED_FUNCTION(_wrap_db_put);
ZEND_NAMED_FUNCTION(_wrap_db_set_encrypt);
ZEND_NAMED_FUNCTION(_wrap_db_stat);
ZEND_NAMED_FUNCTION(_wrap_db_sync);
ZEND_NAMED_FUNCTION(_wrap_db_truncate);
ZEND_NAMED_FUNCTION(_wrap_db_cursor);
static zend_function_entry Db4_functions[] = {
ZEND_NAMED_FE(db4, _wrap_new_db4, NULL)
ZEND_NAMED_FE(open, _wrap_db_open, NULL)
ZEND_NAMED_FE(close, _wrap_db_close, NULL)
ZEND_NAMED_FE(cursor, _wrap_db_cursor, NULL)
ZEND_NAMED_FE(del, _wrap_db_del, NULL)
ZEND_NAMED_FE(get, _wrap_db_get, NULL)
ZEND_NAMED_FE(get_encrypt_flags, _wrap_db_get_encrypt_flags, NULL)
#if PHP_MAJOR_VERSION <= 4
ZEND_NAMED_FE(pget, _wrap_db_pget, second_arg_force_ref)
#else
ZEND_NAMED_FE(pget, _wrap_db_pget, NULL)
#endif
ZEND_NAMED_FE(get_type, _wrap_db_get_type, NULL)
ZEND_NAMED_FE(join, _wrap_db_join, NULL)
ZEND_NAMED_FE(put, _wrap_db_put, NULL)
ZEND_NAMED_FE(set_encrypt, _wrap_db_set_encrypt, NULL)
ZEND_NAMED_FE(stat, _wrap_db_stat, NULL)
ZEND_NAMED_FE(sync, _wrap_db_sync, NULL)
ZEND_NAMED_FE(truncate, _wrap_db_truncate, NULL)
{ NULL, NULL, NULL}
};
/* }}} */
/* }}} */
#ifdef COMPILE_DL_DB4
#ifdef PHP_WIN32
#include "zend_arg_defs.c"
#endif
BEGIN_EXTERN_C()
ZEND_GET_MODULE(db4)
END_EXTERN_C()
#endif
/* {{{ PHP_INI
*/
/* Remove comments and fill if you need to have entries in php.ini
PHP_INI_BEGIN()
PHP_INI_END()
*/
/* }}} */
/* {{{ php_db4_init_globals
*/
/* Uncomment this function if you have INI entries
static void php_db4_init_globals(zend_db4_globals *db4_globals)
{
}
*/
/* }}} */
/* {{{ PHP_MINIT_FUNCTION
*/
PHP_MINIT_FUNCTION(db4)
{
/* If you have INI entries, uncomment these lines
ZEND_INIT_MODULE_GLOBALS(db4, php_db4_init_globals, NULL);
REGISTER_INI_ENTRIES();
*/
static zend_class_entry _db_txn_ce;
static zend_class_entry _dbc_ce;
static zend_class_entry _db_ce;
static zend_class_entry _db_env_ce;
INIT_CLASS_ENTRY(_db_txn_ce, "db4txn", DbTxn_functions);
db_txn_ce = zend_register_internal_class(&_db_txn_ce TSRMLS_CC);
INIT_CLASS_ENTRY(_dbc_ce, "db4cursor", Dbc_functions);
dbc_ce = zend_register_internal_class(&_dbc_ce TSRMLS_CC);
INIT_CLASS_ENTRY(_db_ce, "db4", Db4_functions);
db_ce = zend_register_internal_class(&_db_ce TSRMLS_CC);
INIT_CLASS_ENTRY(_db_env_ce, "db4env", DbEnv_functions);
db_env_ce = zend_register_internal_class(&_db_env_ce TSRMLS_CC);
le_db_txn = zend_register_list_destructors_ex(_free_php_db_txn, NULL, "Db4Txn", module_number);
le_dbc = zend_register_list_destructors_ex(_free_php_dbc, NULL, "Db4Cursor", module_number);
le_db = zend_register_list_destructors_ex(_free_php_db, NULL, "Db4", module_number);
le_dbenv = zend_register_list_destructors_ex(_free_php_dbenv, NULL, "Db4Env", module_number);
REGISTER_LONG_CONSTANT("DB_VERSION_MAJOR", DB_VERSION_MAJOR, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_VERSION_MINOR", DB_VERSION_MINOR, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_VERSION_PATCH", DB_VERSION_PATCH, CONST_CS | CONST_PERSISTENT);
REGISTER_STRING_CONSTANT("DB_VERSION_STRING", DB_VERSION_STRING, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_MAX_PAGES", DB_MAX_PAGES, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_MAX_RECORDS", DB_MAX_RECORDS, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_DBT_APPMALLOC", DB_DBT_APPMALLOC, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_DBT_ISSET", DB_DBT_ISSET, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_DBT_MALLOC", DB_DBT_MALLOC, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_DBT_PARTIAL", DB_DBT_PARTIAL, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_DBT_REALLOC", DB_DBT_REALLOC, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_DBT_USERMEM", DB_DBT_USERMEM, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_DBT_DUPOK", DB_DBT_DUPOK, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_CREATE", DB_CREATE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_CXX_NO_EXCEPTIONS", DB_CXX_NO_EXCEPTIONS, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_FORCE", DB_FORCE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_NOMMAP", DB_NOMMAP, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_RDONLY", DB_RDONLY, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_RECOVER", DB_RECOVER, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_MULTIVERSION", DB_MULTIVERSION, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_TXN_SNAPSHOT", DB_TXN_SNAPSHOT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_THREAD", DB_THREAD, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_TRUNCATE", DB_TRUNCATE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_TXN_NOSYNC", DB_TXN_NOSYNC, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_TXN_NOT_DURABLE", DB_TXN_NOT_DURABLE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_USE_ENVIRON", DB_USE_ENVIRON, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_USE_ENVIRON_ROOT", DB_USE_ENVIRON_ROOT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_AUTO_COMMIT", DB_AUTO_COMMIT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_DIRTY_READ", DB_READ_UNCOMMITTED, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_DEGREE_2", DB_READ_COMMITTED, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_READ_COMMITTED", DB_READ_COMMITTED, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_READ_UNCOMMITTED", DB_READ_UNCOMMITTED, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_NO_AUTO_COMMIT", DB_NO_AUTO_COMMIT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_INIT_CDB", DB_INIT_CDB, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_INIT_LOCK", DB_INIT_LOCK, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_INIT_LOG", DB_INIT_LOG, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_INIT_MPOOL", DB_INIT_MPOOL, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_INIT_REP", DB_INIT_REP, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_INIT_TXN", DB_INIT_TXN, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_JOINENV", DB_JOINENV, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOCKDOWN", DB_LOCKDOWN, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_PRIVATE", DB_PRIVATE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_RECOVER_FATAL", DB_RECOVER_FATAL, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_SYSTEM_MEM", DB_SYSTEM_MEM, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_EXCL", DB_EXCL, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_FCNTL_LOCKING", DB_FCNTL_LOCKING, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_RDWRMASTER", DB_RDWRMASTER, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_WRITEOPEN", DB_WRITEOPEN, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_TXN_NOWAIT", DB_TXN_NOWAIT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_TXN_SYNC", DB_TXN_SYNC, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_ENCRYPT_AES", DB_ENCRYPT_AES, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_CDB_ALLDB", DB_CDB_ALLDB, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_DIRECT_DB", DB_DIRECT_DB, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_NOLOCKING", DB_NOLOCKING, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_NOPANIC", DB_NOPANIC, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_OVERWRITE", DB_OVERWRITE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_PANIC_ENVIRONMENT", DB_PANIC_ENVIRONMENT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_REGION_INIT", DB_REGION_INIT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_TIME_NOTGRANTED", DB_TIME_NOTGRANTED, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_TXN_WRITE_NOSYNC", DB_TXN_WRITE_NOSYNC, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_YIELDCPU", DB_YIELDCPU, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_UPGRADE", DB_UPGRADE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_VERIFY", DB_VERIFY, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_DIRECT", DB_DIRECT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_EXTENT", DB_EXTENT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_ODDFILESIZE", DB_ODDFILESIZE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_CHKSUM", DB_CHKSUM, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_DUP", DB_DUP, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_DUPSORT", DB_DUPSORT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_ENCRYPT", DB_ENCRYPT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_RECNUM", DB_RECNUM, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_RENUMBER", DB_RENUMBER, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_REVSPLITOFF", DB_REVSPLITOFF, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_SNAPSHOT", DB_SNAPSHOT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_STAT_CLEAR", DB_STAT_CLEAR, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_JOIN_NOSORT", DB_JOIN_NOSORT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_AGGRESSIVE", DB_AGGRESSIVE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_NOORDERCHK", DB_NOORDERCHK, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_ORDERCHKONLY", DB_ORDERCHKONLY, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_PR_PAGE", DB_PR_PAGE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_PR_RECOVERYTEST", DB_PR_RECOVERYTEST, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_PRINTABLE", DB_PRINTABLE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_SALVAGE", DB_SALVAGE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_REP_NOBUFFER", DB_REP_NOBUFFER, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_REP_PERMANENT", DB_REP_PERMANENT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOCKVERSION", DB_LOCKVERSION, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_FILE_ID_LEN", DB_FILE_ID_LEN, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOCK_NORUN", DB_LOCK_NORUN, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOCK_DEFAULT", DB_LOCK_DEFAULT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOCK_EXPIRE", DB_LOCK_EXPIRE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOCK_MAXLOCKS", DB_LOCK_MAXLOCKS, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOCK_MINLOCKS", DB_LOCK_MINLOCKS, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOCK_MINWRITE", DB_LOCK_MINWRITE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOCK_OLDEST", DB_LOCK_OLDEST, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOCK_RANDOM", DB_LOCK_RANDOM, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOCK_YOUNGEST", DB_LOCK_YOUNGEST, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOCK_NOWAIT", DB_LOCK_NOWAIT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOCK_RECORD", DB_LOCK_RECORD, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOCK_SET_TIMEOUT", DB_LOCK_SET_TIMEOUT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOCK_SWITCH", DB_LOCK_SWITCH, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOCK_UPGRADE", DB_LOCK_UPGRADE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_HANDLE_LOCK", DB_HANDLE_LOCK, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_RECORD_LOCK", DB_RECORD_LOCK, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_PAGE_LOCK", DB_PAGE_LOCK, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOGVERSION", DB_LOGVERSION, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOGOLDVER", DB_LOGOLDVER, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOGMAGIC", DB_LOGMAGIC, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_ARCH_ABS", DB_ARCH_ABS, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_ARCH_DATA", DB_ARCH_DATA, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_ARCH_LOG", DB_ARCH_LOG, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_ARCH_REMOVE", DB_ARCH_REMOVE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_FLUSH", DB_FLUSH, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOG_CHKPNT", DB_LOG_CHKPNT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOG_COMMIT", DB_LOG_COMMIT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOG_NOCOPY", DB_LOG_NOCOPY, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOG_NOT_DURABLE", DB_LOG_NOT_DURABLE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOG_WRNOSYNC", DB_LOG_WRNOSYNC, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_user_BEGIN", DB_user_BEGIN, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_debug_FLAG", DB_debug_FLAG, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOG_DISK", DB_LOG_DISK, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOG_LOCKED", DB_LOG_LOCKED, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOG_SILENT_ERR", DB_LOG_SILENT_ERR, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_MPOOL_CREATE", DB_MPOOL_CREATE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_MPOOL_LAST", DB_MPOOL_LAST, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_MPOOL_NEW", DB_MPOOL_NEW, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_MPOOL_DIRTY", DB_MPOOL_DIRTY, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_MPOOL_DISCARD", DB_MPOOL_DISCARD, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_MPOOL_NOFILE", DB_MPOOL_NOFILE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_MPOOL_UNLINK", DB_MPOOL_UNLINK, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_TXNVERSION", DB_TXNVERSION, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_GID_SIZE", DB_GID_SIZE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_EID_BROADCAST", DB_EID_BROADCAST, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_EID_INVALID", DB_EID_INVALID, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_REP_CLIENT", DB_REP_CLIENT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_REP_MASTER", DB_REP_MASTER, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_RENAMEMAGIC", DB_RENAMEMAGIC, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_BTREEVERSION", DB_BTREEVERSION, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_BTREEOLDVER", DB_BTREEOLDVER, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_BTREEMAGIC", DB_BTREEMAGIC, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_HASHVERSION", DB_HASHVERSION, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_HASHOLDVER", DB_HASHOLDVER, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_HASHMAGIC", DB_HASHMAGIC, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_QAMVERSION", DB_QAMVERSION, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_QAMOLDVER", DB_QAMOLDVER, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_QAMMAGIC", DB_QAMMAGIC, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_AFTER", DB_AFTER, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_APPEND", DB_APPEND, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_BEFORE", DB_BEFORE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_CONSUME", DB_CONSUME, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_CONSUME_WAIT", DB_CONSUME_WAIT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_CURRENT", DB_CURRENT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_FAST_STAT", DB_FAST_STAT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_FIRST", DB_FIRST, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_GET_BOTH", DB_GET_BOTH, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_GET_BOTHC", DB_GET_BOTHC, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_GET_BOTH_RANGE", DB_GET_BOTH_RANGE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_GET_RECNO", DB_GET_RECNO, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_JOIN_ITEM", DB_JOIN_ITEM, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_KEYFIRST", DB_KEYFIRST, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_KEYLAST", DB_KEYLAST, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LAST", DB_LAST, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_NEXT", DB_NEXT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_NEXT_DUP", DB_NEXT_DUP, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_NEXT_NODUP", DB_NEXT_NODUP, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_NODUPDATA", DB_NODUPDATA, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_NOOVERWRITE", DB_NOOVERWRITE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_NOSYNC", DB_NOSYNC, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_POSITION", DB_POSITION, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_PREV", DB_PREV, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_PREV_NODUP", DB_PREV_NODUP, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_SET", DB_SET, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_SET_LOCK_TIMEOUT", DB_SET_LOCK_TIMEOUT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_SET_RANGE", DB_SET_RANGE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_SET_RECNO", DB_SET_RECNO, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_SET_TXN_NOW", DB_SET_TXN_NOW, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_SET_TXN_TIMEOUT", DB_SET_TXN_TIMEOUT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_UPDATE_SECONDARY", DB_UPDATE_SECONDARY, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_WRITECURSOR", DB_WRITECURSOR, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_WRITELOCK", DB_WRITELOCK, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_OPFLAGS_MASK", DB_OPFLAGS_MASK, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_MULTIPLE", DB_MULTIPLE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_MULTIPLE_KEY", DB_MULTIPLE_KEY, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_RMW", DB_RMW, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_DONOTINDEX", DB_DONOTINDEX, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_KEYEMPTY", DB_KEYEMPTY, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_KEYEXIST", DB_KEYEXIST, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOCK_DEADLOCK", DB_LOCK_DEADLOCK, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_LOCK_NOTGRANTED", DB_LOCK_NOTGRANTED, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_NOSERVER", DB_NOSERVER, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_NOTFOUND", DB_NOTFOUND, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_OLD_VERSION", DB_OLD_VERSION, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_PAGE_NOTFOUND", DB_PAGE_NOTFOUND, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_REP_DUPMASTER", DB_REP_DUPMASTER, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_REP_HANDLE_DEAD", DB_REP_HANDLE_DEAD, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_REP_HOLDELECTION", DB_REP_HOLDELECTION, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_REP_ISPERM", DB_REP_ISPERM, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_REP_NEWMASTER", DB_REP_NEWMASTER, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_REP_NEWSITE", DB_REP_NEWSITE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_REP_NOTPERM", DB_REP_NOTPERM, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_REP_UNAVAIL", DB_REP_UNAVAIL, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_RUNRECOVERY", DB_RUNRECOVERY, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_SECONDARY_BAD", DB_SECONDARY_BAD, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_VERIFY_BAD", DB_VERIFY_BAD, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_VERB_DEADLOCK", DB_VERB_DEADLOCK, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_VERB_RECOVERY", DB_VERB_RECOVERY, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_VERB_REPLICATION", DB_VERB_REPLICATION, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DB_VERB_WAITSFOR", DB_VERB_WAITSFOR, CONST_CS | CONST_PERSISTENT);
return SUCCESS;
}
/* }}} */
/* {{{ PHP_MSHUTDOWN_FUNCTION
*/
PHP_MSHUTDOWN_FUNCTION(db4)
{
/* uncomment this line if you have INI entries
UNREGISTER_INI_ENTRIES();
*/
return SUCCESS;
}
/* }}} */
/* {{{ PHP_MINFO_FUNCTION
*/
PHP_MINFO_FUNCTION(db4)
{
php_info_print_table_start();
php_info_print_table_header(2, "db4 support", "enabled");
php_info_print_table_end();
/* Remove comments if you have entries in php.ini
DISPLAY_INI_ENTRIES();
*/
}
/* }}} */
/* {{{ resource accessors
*/
void setDbEnv(zval *z, DB_ENV *dbenv TSRMLS_DC)
{
long rsrc_id;
struct php_DB_ENV *pdb = (struct php_DB_ENV *) emalloc(sizeof(*pdb));
pdb->dbenv = dbenv;
rsrc_id = zend_register_resource(NULL, pdb, le_dbenv);
zend_list_addref(rsrc_id);
add_property_resource(z, "_dbenv_ptr", rsrc_id);
}
DB_ENV *php_db4_getDbEnvFromObj(zval *z TSRMLS_DC)
{
struct php_DB_ENV *pdb;
zval **rsrc;
if(zend_hash_find(HASH_OF(z), "_dbenv_ptr", sizeof("_dbenv_ptr"),
(void **) &rsrc) == SUCCESS)
{
pdb = (struct php_DB_ENV *) zend_fetch_resource(rsrc TSRMLS_CC, -1, "Db4Env", NULL, 1, le_dbenv);
return pdb->dbenv;
}
return NULL;
}
struct php_DB_ENV *php_db4_getPhpDbEnvFromObj(zval *z TSRMLS_DC)
{
struct php_DB_ENV *pdb;
zval **rsrc;
if(zend_hash_find(HASH_OF(z), "_dbenv_ptr", sizeof("_dbenv_ptr"),
(void **) &rsrc) == SUCCESS)
{
pdb = (struct php_DB_ENV *) zend_fetch_resource(rsrc TSRMLS_CC, -1, "Db4Env", NULL, 1, le_dbenv);
return pdb;
}
return NULL;
}
#define getDbEnvFromThis(a) \
do { \
zval *_self = getThis(); \
if(!_self) { \
php_error_docref(NULL TSRMLS_CC, E_WARNING, "must be called as a method"); \
RETURN_FALSE; \
} \
(a) = php_db4_getDbEnvFromObj(_self TSRMLS_CC); \
if(!(a)) { \
php_error_docref(NULL TSRMLS_CC, E_WARNING, "not a valid db4Env object"); \
RETURN_FALSE; \
} \
} while(0)
void setDb(zval *z, DB *db TSRMLS_DC)
{
long rsrc_id;
struct php_DB *pdb = (struct php_DB *) emalloc(sizeof(*pdb));
memset(pdb, 0, sizeof(*pdb));
pdb->db = db;
rsrc_id = ZEND_REGISTER_RESOURCE(NULL, pdb, le_db);
add_property_resource(z, "_db_ptr", rsrc_id);
}
struct php_DB *getPhpDbFromObj(zval *z TSRMLS_DC)
{
struct php_DB *pdb;
zval **rsrc;
if(zend_hash_find(HASH_OF(z), "_db_ptr", sizeof("_db_ptr"), (void **) &rsrc) == SUCCESS) {
pdb = (struct php_DB *) zend_fetch_resource(rsrc TSRMLS_CC, -1, "Db4", NULL, 1, le_db);
return pdb;
}
return NULL;
}
DB *php_db4_getDbFromObj(zval *z TSRMLS_DC)
{
struct php_DB *pdb;
zval **rsrc;
if(zend_hash_find(HASH_OF(z), "_db_ptr", sizeof("_db_ptr"), (void **) &rsrc) == SUCCESS) {
pdb = (struct php_DB *) zend_fetch_resource(rsrc TSRMLS_CC, -1, "Db4", NULL, 1, le_db);
return pdb->db;
}
return NULL;
}
#define getDbFromThis(a) \
do { \
struct php_DB *pdb; \
zval *_self = getThis(); \
if(!_self) { \
php_error_docref(NULL TSRMLS_CC, E_WARNING, "must be called as a method"); \
RETURN_FALSE; \
} \
pdb = getPhpDbFromObj(_self TSRMLS_CC); \
if(!pdb || !pdb->db) { \
assert(0); \
php_error_docref(NULL TSRMLS_CC, E_WARNING, "not a valid db4 object"); \
RETURN_FALSE; \
} \
(a) = pdb->db; \
} while(0)
#define getPhpDbFromThis(a) \
do { \
struct php_DB *pdb; \
zval *_self = getThis(); \
if(!_self) { \
php_error_docref(NULL TSRMLS_CC, E_WARNING, "must be called as a method"); \
RETURN_FALSE; \
} \
pdb = getPhpDbFromObj(_self TSRMLS_CC); \
if(!pdb) { \
assert(0); \
php_error_docref(NULL TSRMLS_CC, E_WARNING, "not a valid db4 object"); \
RETURN_FALSE; \
} \
(a) = pdb; \
} while(0)
void setDbTxn(zval *z, DB_TXN *dbtxn TSRMLS_DC)
{
long rsrc_id;
struct php_DB_TXN *txn = (struct php_DB_TXN *) emalloc(sizeof(*txn));
memset(txn, 0, sizeof(*txn));
txn->db_txn = dbtxn;
rsrc_id = ZEND_REGISTER_RESOURCE(NULL, txn, le_db_txn);
zend_list_addref(rsrc_id);
add_property_resource(z, "_dbtxn_ptr", rsrc_id);
}
DB_TXN *php_db4_getDbTxnFromObj(zval *z TSRMLS_DC)
{
struct php_DB_TXN *pdbtxn;
zval **rsrc;
if(zend_hash_find(HASH_OF(z), "_dbtxn_ptr", sizeof("_dbtxn_ptr"),
(void **) &rsrc) == SUCCESS)
{
pdbtxn = (struct php_DB_TXN *) zend_fetch_resource(rsrc TSRMLS_CC, -1, "Db4Txn", NULL, 1, le_db_txn);
return pdbtxn->db_txn;
}
return NULL;
}
struct php_DB_TXN *getPhpDbTxnFromObj(zval *z TSRMLS_DC)
{
struct php_DB_TXN *pdbtxn;
zval **rsrc;
if(zend_hash_find(HASH_OF(z), "_dbtxn_ptr", sizeof("_dbtxn_ptr"),
(void **) &rsrc) == SUCCESS)
{
pdbtxn = (struct php_DB_TXN *) zend_fetch_resource(rsrc TSRMLS_CC, -1, "Db4Txn", NULL, 1, le_db_txn);
return pdbtxn;
}
return NULL;
}
#define getDbTxnFromThis(a) \
do { \
zval *_self = getThis(); \
if(!_self) { \
php_error_docref(NULL TSRMLS_CC, E_WARNING, "must be called as a method"); \
RETURN_FALSE; \
} \
(a) = php_db4_getDbTxnFromObj(_self TSRMLS_CC); \
if(!(a)) { \
php_error_docref(NULL TSRMLS_CC, E_WARNING, "not a valid db4txn object"); \
RETURN_FALSE; \
} \
} while(0)
#define getPhpDbTxnFromThis(a) \
do { \
zval *_self = getThis(); \
if(!_self) { \
php_error_docref(NULL TSRMLS_CC, E_WARNING, "must be called as a method"); \
RETURN_FALSE; \
} \
(a) = getPhpDbTxnFromObj(_self TSRMLS_CC); \
if(!(a) || !(a)->db_txn) { \
php_error_docref(NULL TSRMLS_CC, E_WARNING, "not a valid db4txn object"); \
RETURN_FALSE; \
} \
} while(0)
void closeDbTxnDependencies(zval *obj TSRMLS_DC) {
struct php_DB_TXN *pdbtxn = getPhpDbTxnFromObj(obj TSRMLS_CC);
if(pdbtxn) {
while(pdbtxn->open_cursors) {
struct my_llist *el = pdbtxn->open_cursors;
struct php_DBC *pdbc = (struct php_DBC *) el->data;
if(pdbc) {
if(pdbc->dbc) {
pdbc->dbc->c_close(pdbc->dbc);
pdbc->dbc = NULL;
}
pdbc->parent_txn = NULL;
}
// efree(el->data);
pdbtxn->open_cursors = el->next;
efree(el);
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Attempting to end a transaction without closing it's child cursors.");
}
/* should handle open dbs with pending transactions */
}
}
void setDbc(zval *z, DBC *dbc, struct php_DB_TXN *txn TSRMLS_DC)
{
long rsrc_id;
struct php_DBC *pdbc = (struct php_DBC *) emalloc(sizeof(*pdbc));
memset(pdbc, 0, sizeof(*pdbc));
pdbc->dbc = dbc;
if(txn) {
pdbc->parent_txn = txn;
txn->open_cursors = my_llist_add(txn->open_cursors, pdbc);
}
rsrc_id = zend_register_resource(NULL, pdbc, le_dbc);
zend_list_addref(rsrc_id);
add_property_resource(z, "_dbc_ptr", rsrc_id);
}
DBC *php_db4_getDbcFromObj(zval *z TSRMLS_DC)
{
struct php_DBC *pdbc;
zval **rsrc;
if(zend_hash_find(HASH_OF(z), "_dbc_ptr", sizeof("_dbc_ptr"),
(void **) &rsrc) == SUCCESS)
{
pdbc = (struct php_DBC *) zend_fetch_resource(rsrc TSRMLS_CC, -1, "Db4Cursor", NULL, 1, le_dbc);
return pdbc->dbc;
}
return NULL;
}
struct php_DBC *getPhpDbcFromObj(zval *z TSRMLS_DC)
{
struct php_DBC *pdbc;
zval **rsrc;
if(zend_hash_find(HASH_OF(z), "_dbc_ptr", sizeof("_dbc_ptr"),
(void **) &rsrc) == SUCCESS)
{
pdbc = (struct php_DBC *) zend_fetch_resource(rsrc TSRMLS_CC, -1, "Db4Cursor", NULL, 1, le_dbc);
return pdbc;
}
return NULL;
}
#define getDbcFromThis(a) \
do { \
zval *_self = getThis(); \
if(!_self) { \
php_error_docref(NULL TSRMLS_CC, E_WARNING, "must be called as a method"); \
RETURN_FALSE; \
} \
(a) = php_db4_getDbcFromObj(_self TSRMLS_CC); \
if(!(a)) { \
php_error_docref(NULL TSRMLS_CC, E_WARNING, "not a valid db4Cursor object"); \
RETURN_FALSE; \
} \
} while(0)
int closeDbc(zval *obj TSRMLS_DC)
{
int ret = 0;
struct php_DBC *pdbc = getPhpDbcFromObj(obj TSRMLS_CC);
if(pdbc) {
if(pdbc->parent_txn) {
pdbc->parent_txn->open_cursors =
my_llist_del(pdbc->parent_txn->open_cursors, pdbc);
}
ret = pdbc->dbc->c_close(pdbc->dbc);
pdbc->dbc = NULL;
pdbc->parent_txn = NULL;
}
return ret;
}
/* }}} */
/* {{{ DB4Txn method definitions
*/
/* {{{ proto bool Db4Txn::abort()
*/
ZEND_NAMED_FUNCTION(_wrap_db_txn_abort)
{
struct php_DB_TXN *ptxn;
zval *self;
int ret;
if(ZEND_NUM_ARGS()) {
WRONG_PARAM_COUNT;
}
self = getThis();
getPhpDbTxnFromThis(ptxn);
closeDbTxnDependencies(self TSRMLS_CC);
if((ret = ptxn->db_txn->abort(ptxn->db_txn)) != 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", db_strerror(ret));
RETURN_FALSE;
}
ptxn->db_txn = NULL;
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool Db4Txn::commit()
*/
ZEND_NAMED_FUNCTION(_wrap_db_txn_commit)
{
struct php_DB_TXN *ptxn;
u_int32_t flags = 0;
int ret;
zval *self;
self = getThis();
getPhpDbTxnFromThis(ptxn);
closeDbTxnDependencies(self TSRMLS_CC);
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &flags) == FAILURE)
{
return;
}
if((ret = ptxn->db_txn->commit(ptxn->db_txn, flags)) != 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", db_strerror(ret));
RETURN_FALSE;
}
ptxn->db_txn = NULL;
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool Db4Txn::discard()
*/
ZEND_NAMED_FUNCTION(_wrap_db_txn_discard)
{
struct php_DB_TXN *ptxn;
int ret;
zval *self;
self = getThis();
getPhpDbTxnFromThis(ptxn);
closeDbTxnDependencies(self TSRMLS_CC);
if(ZEND_NUM_ARGS()) WRONG_PARAM_COUNT;
if((ret = ptxn->db_txn->discard(ptxn->db_txn, 0)) != 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", db_strerror(ret));
RETURN_FALSE;
}
ptxn->db_txn = NULL;
/* FIXME should destroy $self */
RETURN_TRUE;
}
/* }}} */
/* {{{ proto long Db4Txn::id()
*/
ZEND_NAMED_FUNCTION(_wrap_db_txn_id)
{
DB_TXN *txn;
getDbTxnFromThis(txn);
if(ZEND_NUM_ARGS()) WRONG_PARAM_COUNT;
RETURN_LONG(txn->id(txn));
}
/* }}} */
/* {{{ proto bool Db4Txn::set_timeout(long $timeout [, long $flags])
*/
ZEND_NAMED_FUNCTION(_wrap_db_txn_set_timeout)
{
DB_TXN *txn;
u_int32_t flags = 0;
long timeout;
int ret;
getDbTxnFromThis(txn);
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l|l", &timeout, &flags) == FAILURE)
{
return;
}
if((ret = txn->set_timeout(txn, timeout, flags)) != 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", db_strerror(ret));
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool Db4Txn::set_name(string $name)
*/
ZEND_NAMED_FUNCTION(_wrap_db_txn_set_name)
{
DB_TXN *txn;
char *name;
int name_len;
getDbTxnFromThis(txn);
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &name, &name_len) == FAILURE)
{
return;
}
txn->set_name(txn, name);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool Db4Txn::get_name()
*/
ZEND_NAMED_FUNCTION(_wrap_db_txn_get_name)
{
DB_TXN *txn;
const char *name;
int ret;
getDbTxnFromThis(txn);
if(ZEND_NUM_ARGS())
{
WRONG_PARAM_COUNT;
}
if((ret = txn->get_name(txn, &name)) != 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", db_strerror(ret));
RETURN_FALSE;
}
RETURN_STRING((char *)name, 1);
}
/* }}} */
/* {{{ private Db4Txn::Db4Txn()
*/
ZEND_NAMED_FUNCTION(_wrap_new_DbTxn)
{
php_error_docref(NULL TSRMLS_CC, E_ERROR, "DB4Txn objects must be created with Db4Env::begin_txn()");
}
/* }}} */
/* }}} */
/* {{{ DB4 method definitions
*/
/* {{{ proto object DB4::DB4([object $dbenv])
*/
ZEND_NAMED_FUNCTION(_wrap_new_db4)
{
DB *db;
DB_ENV *dbenv = NULL;
zval *dbenv_obj = NULL;
zval *self;
int ret;
self = getThis();
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|O",
&dbenv_obj, db_env_ce) == FAILURE)
{
return;
}
if(dbenv_obj) {
dbenv = php_db4_getDbEnvFromObj(dbenv_obj TSRMLS_CC);
zval_add_ref(&dbenv_obj);
add_property_zval(self, "dbenv", dbenv_obj);
}
if((ret = my_db_create(&db, dbenv, 0)) != 0) {
php_error_docref(NULL TSRMLS_CC,
E_WARNING, "error occurred during open");
RETURN_FALSE;
}
setDb(self, db TSRMLS_CC);
}
/* }}} */
/* {{{ proto bool DB4::open([object $txn [, string $file [, string $database [, long $flags [, long $mode]]]]])
*/
ZEND_NAMED_FUNCTION(_wrap_db_open)
{
DB *db = NULL;
DB_TXN *dbtxn = NULL;
zval *dbtxn_obj = NULL;
char *file = NULL, *database = NULL;
long filelen = 0, databaselen = 0;
DBTYPE type = DB_BTREE;
u_int32_t flags = DB_CREATE;
int mode = 0;
int ret;
zval *self;
self = getThis();
getDbFromThis(db);
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|O!sslll",
&dbtxn_obj, db_txn_ce,
&file, &filelen,
&database, &databaselen,
&type, &flags, &mode) == FAILURE)
{
return;
}
if(dbtxn_obj) {
dbtxn = php_db4_getDbTxnFromObj(dbtxn_obj TSRMLS_CC);
}
add_property_string(self, "file", file, 1);
add_property_string(self, "database", database, 1);
if(strcmp(file, "") == 0) file = NULL;
if(strcmp(database, "") == 0) database = NULL;
/* add type and other introspection data */
if((ret = db->open(db, dbtxn, file, database, type, flags, mode)) == 0) {
RETURN_TRUE;
}
else {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", db_strerror(ret));
add_property_string(self, "lastError", db_strerror(ret), 1);
RETURN_FALSE;
}
}
/* }}} */
/* {{{ proto bool DB4::close()
*/
ZEND_NAMED_FUNCTION(_wrap_db_close)
{
struct php_DB *pdb = NULL;
getPhpDbFromThis(pdb);
if(ZEND_NUM_ARGS()) {
WRONG_PARAM_COUNT;
}
if(pdb && pdb->db) {
pdb->db->close(pdb->db, 0);
pdb->db = NULL;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool DB4::del(string $key [, object $txn])
*/
ZEND_NAMED_FUNCTION(_wrap_db_del)
{
DB *db = NULL;
DB_TXN *txn = NULL;
zval *txn_obj = NULL;
u_int32_t flags;
DBT key;
char *keyname;
int keylen;
getDbFromThis(db);
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|O", &keyname, &keylen,
&txn_obj, db_txn_ce) == FAILURE)
{
return;
}
if(txn_obj) {
getDbTxnFromThis(txn);
flags = 0;
}
memset(&key, 0, sizeof(DBT));
key.data = keyname;
key.size = keylen;
RETURN_LONG(db->del(db, txn, &key, flags));
}
/* }}} */
/* {{{ proto string DB4::get(string $key [,object $txn [, long flags]])
*/
ZEND_NAMED_FUNCTION(_wrap_db_get)
{
DB *db = NULL;
DB_TXN *txn = NULL;
zval *txn_obj = NULL;
DBT key, value;
char *keyname;
int keylen;
u_int32_t flags = 0;
getDbFromThis(db);
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|Ol", &keyname, &keylen,
&txn_obj, db_txn_ce, &flags) == FAILURE)
{
return;
}
if(txn_obj) {
txn = php_db4_getDbTxnFromObj(txn_obj TSRMLS_CC);
}
memset(&key, 0, sizeof(DBT));
key.data = keyname;
key.size = keylen;
memset(&value, 0, sizeof(DBT));
if(db->get(db, txn, &key, &value, flags) == 0) {
RETURN_STRINGL((char *)value.data, value.size, 1);
}
RETURN_FALSE;
}
/* }}} */
/* {{{ proto string DB4::pget(string $key, string &$pkey [,object $txn [, long flags]])
*/
ZEND_NAMED_FUNCTION(_wrap_db_pget)
{
DB *db = NULL;
DB_TXN *txn = NULL;
zval *txn_obj = NULL;
DBT key, value, pkey;
char *keyname;
int keylen;
zval *z_pkey;
u_int32_t flags = 0;
getDbFromThis(db);
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sz|Ol",
&keyname, &keylen, &z_pkey,
&txn_obj, db_txn_ce, &flags) == FAILURE)
{
return;
}
if(txn_obj) {
txn = php_db4_getDbTxnFromObj(txn_obj TSRMLS_CC);
}
memset(&key, 0, sizeof(DBT));
key.data = keyname;
key.size = keylen;
memset(&pkey, 0, sizeof(DBT));
memset(&value, 0, sizeof(DBT));
if(db->pget(db, txn, &key, &pkey, &value, flags) == 0) {
if(Z_STRLEN_P(z_pkey) == 0) {
Z_STRVAL_P(z_pkey) = (char *) emalloc(pkey.size);
} else {
Z_STRVAL_P(z_pkey) = (char *) erealloc(Z_STRVAL_P(z_pkey), pkey.size);
}
memcpy(Z_STRVAL_P(z_pkey), pkey.data, pkey.size);
Z_STRLEN_P(z_pkey) = pkey.size;
RETURN_STRINGL((char *)value.data, value.size, 1);
}
RETURN_FALSE;
}
/* }}} */
/* {{{ proto string DB4::get_type()
*/
ZEND_NAMED_FUNCTION(_wrap_db_get_type)
{
DB *db = NULL;
DBTYPE type;
getDbFromThis(db);
if(db->get_type(db, &type)) {
RETURN_FALSE;
}
switch(type) {
case DB_BTREE:
RETURN_STRING("DB_BTREE", 1);
break;
case DB_HASH:
RETURN_STRING("DB_HASH", 1);
break;
case DB_RECNO:
RETURN_STRING("DB_RECNO", 1);
break;
case DB_QUEUE:
RETURN_STRING("DB_QUEUE", 1);
break;
default:
RETURN_STRING("UNKNOWN", 1);
break;
}
}
/* }}} */
/* {{{ proto bool DB4::set_encrypt(string $password [, long $flags])
*/
ZEND_NAMED_FUNCTION(_wrap_db_set_encrypt)
{
DB *db = NULL;
char *pass;
long passlen;
u_int32_t flags = 0;
getDbFromThis(db);
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|l", &pass, &passlen,
&flags) == FAILURE)
{
return;
}
RETURN_BOOL(db->set_encrypt(db, pass, flags)?0:1);
}
/* }}} */
/* {{{ proto int DB4::get_encrypt_flags()
*/
ZEND_NAMED_FUNCTION(_wrap_db_get_encrypt_flags)
{
DB *db = NULL;
getDbFromThis(db);
u_int32_t flags = 0;
if (db->get_encrypt_flags(db, &flags) != 0)
RETURN_FALSE;
RETURN_LONG(flags);
}
/* }}} */
/* {{{ proto array DB4::stat([object $txn [, long flags]])
*/
ZEND_NAMED_FUNCTION(_wrap_db_stat)
{
DB *db = NULL;
DB_TXN *txn = NULL;
zval *txn_obj = NULL;
DBTYPE type;
u_int32_t flags = 0;
getDbFromThis(db);
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|zl", &txn_obj, db_txn_ce, &flags) == FAILURE) {
return;
}
if(db->get_type(db, &type)) {
RETURN_FALSE;
}
if(txn_obj) {
txn = php_db4_getDbTxnFromObj(txn_obj TSRMLS_CC);
}
switch(type) {
#define ADD_STAT_LONG(a) add_assoc_long(return_value, #a, sb.a)
case DB_HASH:
{
DB_HASH_STAT sb;
if(db->stat(db, txn, (void *)&sb, flags)) {
RETURN_FALSE;
}
array_init(return_value);
if(flags & DB_FAST_STAT) {
ADD_STAT_LONG(hash_magic);
ADD_STAT_LONG(hash_version);
ADD_STAT_LONG(hash_nkeys);
ADD_STAT_LONG(hash_ndata);
ADD_STAT_LONG(hash_pagesize);
ADD_STAT_LONG(hash_ffactor);
ADD_STAT_LONG(hash_buckets);
}
ADD_STAT_LONG(hash_free);
ADD_STAT_LONG(hash_bfree);
ADD_STAT_LONG(hash_bigpages);
ADD_STAT_LONG(hash_bfree);
ADD_STAT_LONG(hash_overflows);
ADD_STAT_LONG(hash_ovfl_free);
ADD_STAT_LONG(hash_dup);
ADD_STAT_LONG(hash_dup_free);
}
break;
case DB_BTREE:
case DB_RECNO:
{
DB_BTREE_STAT sb;
if(db->stat(db, txn, (void *)&sb, flags)) {
RETURN_FALSE;
}
array_init(return_value);
if(flags & DB_FAST_STAT) {
ADD_STAT_LONG(bt_magic);
ADD_STAT_LONG(bt_version);
ADD_STAT_LONG(bt_nkeys);
ADD_STAT_LONG(bt_ndata);
ADD_STAT_LONG(bt_pagesize);
ADD_STAT_LONG(bt_minkey);
ADD_STAT_LONG(bt_re_len);
ADD_STAT_LONG(bt_re_pad);
}
ADD_STAT_LONG(bt_levels);
ADD_STAT_LONG(bt_int_pg);
ADD_STAT_LONG(bt_leaf_pg);
ADD_STAT_LONG(bt_dup_pg);
ADD_STAT_LONG(bt_over_pg);
ADD_STAT_LONG(bt_free);
ADD_STAT_LONG(bt_int_pgfree);
ADD_STAT_LONG(bt_leaf_pgfree);
ADD_STAT_LONG(bt_dup_pgfree);
ADD_STAT_LONG(bt_over_pgfree);
}
break;
case DB_QUEUE:
{
DB_QUEUE_STAT sb;
if(db->stat(db, txn, (void *)&sb, flags)) {
RETURN_FALSE;
}
array_init(return_value);
if(flags & DB_FAST_STAT) {
ADD_STAT_LONG(qs_magic);
ADD_STAT_LONG(qs_version);
ADD_STAT_LONG(qs_nkeys);
ADD_STAT_LONG(qs_ndata);
ADD_STAT_LONG(qs_pagesize);
ADD_STAT_LONG(qs_extentsize);
ADD_STAT_LONG(qs_re_len);
ADD_STAT_LONG(qs_re_pad);
ADD_STAT_LONG(qs_first_recno);
ADD_STAT_LONG(qs_cur_recno);
}
ADD_STAT_LONG(qs_pages);
ADD_STAT_LONG(qs_pgfree);
break;
}
default:
RETURN_FALSE;
}
}
/* }}} */
/* {{{ proto DBCursor DB4::join(array $curslist [, long $flags])
*/
ZEND_NAMED_FUNCTION(_wrap_db_join)
{
DB *db = NULL;
DBC *dbcp;
DBC **curslist;
zval *z_array;
HashTable *array;
HashPosition pos;
zval **z_cursor;
int num_cursors, rv, i;
u_int32_t flags = 0;
getDbFromThis(db);
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a|l",
&z_array, &flags) == FAILURE)
{
return;
}
array = HASH_OF(z_array);
num_cursors = zend_hash_num_elements(array);
curslist = (DBC **) calloc(sizeof(DBC *), num_cursors + 1);
for(zend_hash_internal_pointer_reset_ex(array, &pos), i=0;
zend_hash_get_current_data_ex(array, (void **) &z_cursor, &pos) == SUCCESS;
zend_hash_move_forward_ex(array, &pos), i++) {
curslist[i] = php_db4_getDbcFromObj(*z_cursor TSRMLS_CC);
}
rv = db->join(db, curslist, &dbcp, flags);
free(curslist);
if(rv) {
RETURN_FALSE;
} else {
object_init_ex(return_value, dbc_ce);
setDbc(return_value, dbcp, NULL TSRMLS_CC);
}
}
/* }}} */
/* {{{ proto bool DB4::put(string $key, string $value [, object $txn [, long flags]])
*/
ZEND_NAMED_FUNCTION(_wrap_db_put)
{
DB *db = NULL;
DB_TXN *txn = NULL;
zval *txn_obj = NULL;
DBT key, value;
char *keyname, *dataname;
int keylen, datalen;
int ret;
zval *self;
long flags = 0;
self = getThis();
getDbFromThis(db);
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss|Ol", &keyname, &keylen,
&dataname, &datalen, &txn_obj, db_txn_ce, &flags) == FAILURE)
{
return;
}
if(txn_obj) {
txn = php_db4_getDbTxnFromObj(txn_obj TSRMLS_CC);
}
memset(&key, 0, sizeof(DBT));
key.data = keyname;
key.size = keylen;
memset(&value, 0, sizeof(DBT));
value.data = dataname;
value.size = datalen;
if((ret = db->put(db, txn, &key, &value, flags)) != 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", db_strerror(ret));
add_property_string(self, "lastError", db_strerror(ret), 1);
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool DB4::sync()
*/
ZEND_NAMED_FUNCTION(_wrap_db_sync)
{
DB *db = NULL;
getDbFromThis(db);
if(ZEND_NUM_ARGS()) {
WRONG_PARAM_COUNT;
}
db->sync(db, 0);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool DB4::truncate([object $txn [, long $flags]])
*/
ZEND_NAMED_FUNCTION(_wrap_db_truncate)
{
DB *db = NULL;
DB_TXN *txn = NULL;
zval *txn_obj = NULL;
long flags = DB_AUTO_COMMIT;
u_int32_t countp;
getDbFromThis(db);
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|Ol",
&txn_obj, db_txn_ce, &flags) == FAILURE)
{
return;
}
if(txn_obj) {
txn = php_db4_getDbTxnFromObj(txn_obj TSRMLS_CC);
flags = 0;
}
if(db->truncate(db, txn, &countp, flags) == 0) {
RETURN_LONG(countp);
}
RETURN_FALSE;
}
/* }}} */
/* {{{ proto DB4Cursor DB4::cursor([object $txn [, long flags]])
*/
ZEND_NAMED_FUNCTION(_wrap_db_cursor)
{
DB *db;
DB_TXN *txn = NULL;
zval *txn_obj = NULL, *self;
DBC *cursor = NULL;
u_int32_t flags = 0;
int ret;
self = getThis();
getDbFromThis(db);
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|Ol", &txn_obj, db_txn_ce, &flags) == FAILURE)
{
return;
}
if(txn_obj) {
txn = php_db4_getDbTxnFromObj(txn_obj TSRMLS_CC);
}
if((ret = db->cursor(db, txn, &cursor, flags)) != 0 ) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", db_strerror(ret));
add_property_string(self, "lastError", db_strerror(ret), 1);
RETURN_FALSE;
}
else {
object_init_ex(return_value, dbc_ce);
setDbc(return_value, cursor, txn_obj?getPhpDbTxnFromObj(txn_obj TSRMLS_CC):NULL TSRMLS_CC);
}
}
/* }}} */
/* }}} end DB4 method definitions */
/* {{{ DB4Cursor method definitions
*/
/* {{{ proto bool Db4Cursor::close()
*/
ZEND_NAMED_FUNCTION(_wrap_dbc_close)
{
DBC *dbc;
int ret;
zval *self;
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "") == FAILURE) return;
self = getThis();
getDbcFromThis(dbc);
if((ret = closeDbc(self TSRMLS_CC)) != 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", db_strerror(ret));
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ proto long Db4Cursor::count()
*/
ZEND_NAMED_FUNCTION(_wrap_dbc_count)
{
DBC *dbc;
db_recno_t count;
int ret;
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "") == FAILURE) return;
getDbcFromThis(dbc);
if((ret = dbc->c_count(dbc, &count, 0)) != 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", db_strerror(ret));
RETURN_FALSE;
}
RETURN_LONG(count);
}
/* }}} */
/* {{{ proto bool Db4Cursor::del()
*/
ZEND_NAMED_FUNCTION(_wrap_dbc_del)
{
DBC *dbc;
int ret;
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "") == FAILURE) return;
getDbcFromThis(dbc);
if((ret = dbc->c_del(dbc, 0)) != 0) {
if(ret != DB_KEYEMPTY) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", db_strerror(ret));
}
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ proto object Db4Cursor::dup([long $flags])
*/
ZEND_NAMED_FUNCTION(_wrap_dbc_dup)
{
DBC *dbc, *newdbc;
u_int32_t flags = 0;
int ret;
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &flags) == FAILURE) return;
getDbcFromThis(dbc);
if((ret = dbc->c_dup(dbc, &newdbc, flags)) != 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", db_strerror(ret));
RETURN_FALSE;
}
object_init_ex(return_value, dbc_ce);
/* FIXME should pass in dbc's parent txn */
setDbc(return_value, newdbc, NULL TSRMLS_CC);
}
/* }}} */
/* {{{ proto string Db4Cursor::get(string &$key, string &$data [, long $flags])
*/
ZEND_NAMED_FUNCTION(_wrap_dbc_get)
{
DBC *dbc;
DBT key, value;
zval *zkey, *zvalue;
u_int32_t flags = DB_NEXT;
zval *self;
int ret;
self = getThis();
getDbcFromThis(dbc);
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z/z/|l", &zkey, &zvalue, &flags) == FAILURE)
{
return;
}
memset(&key, 0, sizeof(DBT));
key.data = Z_STRVAL_P(zkey);
key.size = Z_STRLEN_P(zkey);
memset(&value, 0, sizeof(DBT));
value.data = Z_STRVAL_P(zvalue);
value.size = Z_STRLEN_P(zvalue);
if((ret = dbc->c_get(dbc, &key, &value, flags)) == 0) {
zval_dtor(zkey); ZVAL_STRINGL(zkey, (char *) key.data, key.size, 1);
zval_dtor(zvalue); ZVAL_STRINGL(zvalue, (char *) value.data, value.size, 1);
RETURN_LONG(0);
}
if(ret != DB_NOTFOUND) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", db_strerror(ret));
add_property_string(self, "lastError", db_strerror(ret), 1);
}
RETURN_LONG(1);
}
/* }}} */
/* {{{ proto string Db4Cursor::pget(string &$key, string &$pkey, string &$data [, long $flags])
*/
ZEND_NAMED_FUNCTION(_wrap_dbc_pget)
{
DBC *dbc;
DBT key, pkey, value;
zval *zkey, *zvalue, *zpkey;
u_int32_t flags = DB_NEXT;
zval *self;
int ret;
self = getThis();
getDbcFromThis(dbc);
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z/z/z/|l", &zkey, &zpkey, &zvalue, &flags) == FAILURE)
{
return;
}
memset(&key, 0, sizeof(DBT));
key.data = Z_STRVAL_P(zkey);
key.size = Z_STRLEN_P(zkey);
memset(&pkey, 0, sizeof(DBT));
pkey.data = Z_STRVAL_P(zpkey);
pkey.size = Z_STRLEN_P(zpkey);
memset(&value, 0, sizeof(DBT));
value.data = Z_STRVAL_P(zvalue);
value.size = Z_STRLEN_P(zvalue);
if((ret = dbc->c_pget(dbc, &key, &pkey, &value, flags)) == 0) {
zval_dtor(zkey); ZVAL_STRINGL(zkey, (char *) key.data, key.size, 1);
zval_dtor(zpkey); ZVAL_STRINGL(zpkey, (char *) pkey.data, pkey.size, 1);
zval_dtor(zvalue); ZVAL_STRINGL(zvalue, (char *) value.data, value.size, 1);
RETURN_LONG(0);
}
if(ret != DB_NOTFOUND) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", db_strerror(ret));
add_property_string(self, "lastError", db_strerror(ret), 1);
}
RETURN_LONG(1);
}
/* }}} */
/* {{{ proto bool Db4Cursor::put(string $key, string $data [, long $flags])
*/
ZEND_NAMED_FUNCTION(_wrap_dbc_put)
{
DBC *dbc;
DBT key, value;
char *keyname, *dataname;
int keylen, datalen;
u_int32_t flags = 0;
int ret;
getDbcFromThis(dbc);
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss|l", &keyname, &keylen,
&dataname, &datalen, &flags) == FAILURE)
{
return;
}
memset(&key, 0, sizeof(DBT));
key.data = keyname;
key.size = keylen;
memset(&value, 0, sizeof(DBT));
value.data = dataname;
value.size = datalen;
if((ret = dbc->c_put(dbc, &key, &value, flags)) == 0) {
RETURN_TRUE;
}
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", db_strerror(ret));
RETURN_FALSE;
}
/* }}} */
/* }}} */
/* {{{ DB4Env method definitions
*/
/* {{{ php_db4_error ( zend_error wrapper )
*/
void php_db4_error(const DB_ENV *dp, const char *errpfx, const char *msg)
{
TSRMLS_FETCH();
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s %s\n", errpfx, msg);
}
/* }}} */
/* {{{ proto object DB4Env::Db4Env([long $flags])
*/
ZEND_NAMED_FUNCTION(_wrap_new_DbEnv)
{
DB_ENV *dbenv;
u_int32_t flags = 0;
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &flags) == FAILURE)
{
return;
}
if(my_db_env_create(&dbenv, flags) != 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "bad things here: %s:%d\n", __FILE__, __LINE__);
RETURN_FALSE;
}
DbEnv::wrap_DB_ENV(dbenv);
dbenv->set_errcall(dbenv, php_db4_error);
setDbEnv(this_ptr, dbenv TSRMLS_CC);
}
/* }}} */
/* {{{ proto bool DB4Env::close([long $flags])
*/
ZEND_NAMED_FUNCTION(_wrap_db_env_close)
{
struct php_DB_ENV *pdb;
DbEnv *dbe;
u_int32_t flags = 0;
pdb = php_db4_getPhpDbEnvFromObj(getThis() TSRMLS_CC);
if(!pdb || !pdb->dbenv) {
RETURN_FALSE;
}
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &flags) == FAILURE) {
RETURN_FALSE;
}
dbe = DbEnv::get_DbEnv(pdb->dbenv);
dbe->close(flags);
pdb->dbenv = NULL;
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool DB4Env::dbremove(object $txn, string $file [, string $database [, long flags]])
*/
ZEND_NAMED_FUNCTION(_wrap_db_env_dbremove)
{
DB_ENV *dbenv;
DB_TXN *txn;
zval *txn_obj;
char *filename=NULL, *database=NULL;
int filenamelen, databaselen;
u_int32_t flags = 0;
getDbEnvFromThis(dbenv);
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O!s|sl", &txn_obj, db_txn_ce,
&filename, &filenamelen, &database, &databaselen, &flags) == FAILURE)
{
return;
}
if(txn_obj) {
txn = php_db4_getDbTxnFromObj(txn_obj TSRMLS_CC);
flags = 0;
}
if(dbenv->dbremove(dbenv, txn, filename, database, flags) == 0) {
RETURN_TRUE;
}
RETURN_FALSE;
}
/* }}} */
/* {{{ proto bool DB4Env::dbrename(object $txn, string $file, string $database, string $newdatabase [, long flags])
*/
ZEND_NAMED_FUNCTION(_wrap_db_env_dbrename)
{
DB_ENV *dbenv;
DB_TXN *txn;
zval *txn_obj;
char *filename=NULL, *database=NULL, *newname=NULL;
int filenamelen, databaselen, newnamelen;
u_int32_t flags = 0;
getDbEnvFromThis(dbenv);
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O!sss|l", &txn_obj, db_txn_ce,
&filename, &filenamelen, &database, &databaselen,
&newname, &newnamelen, &flags) == FAILURE)
{
return;
}
if(txn_obj) {
txn = php_db4_getDbTxnFromObj(txn_obj TSRMLS_CC);
flags = 0;
}
if(dbenv->dbrename(dbenv, txn, filename, database, newname, flags) == 0) {
RETURN_TRUE;
}
RETURN_FALSE;
}
/* }}} */
/* {{{ proto bool DB4Env::open(string $home [, long flags [, long mode]])
*/
ZEND_NAMED_FUNCTION(_wrap_db_env_open)
{
DB_ENV *dbenv;
zval *self;
char *home = NULL;
long homelen;
u_int32_t flags = DB_CREATE | DB_INIT_LOCK | DB_INIT_LOG | \
DB_INIT_MPOOL | DB_INIT_TXN ;
int mode = 0666;
int ret;
getDbEnvFromThis(dbenv);
self = getThis();
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s!ll", &home, &homelen,
&flags, &mode) == FAILURE)
{
return;
}
if((ret = dbenv->open(dbenv, home, flags, mode) != 0)) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "open(%s, %d, %o) failed: %s (%d) %s:%d\n", home, flags, mode, strerror(ret), ret, __FILE__, __LINE__);
RETURN_FALSE;
}
if(home) add_property_stringl(self, "home", home, homelen, 1);
}
/* }}} */
/* {{{ proto bool DB4Env::remove(string $home [, long flags])
*/
ZEND_NAMED_FUNCTION(_wrap_db_env_remove)
{
DB_ENV *dbenv;
DbEnv *dbe;
zval *self;
char *home;
long homelen;
u_int32_t flags = 0;
self = getThis();
getDbEnvFromThis(dbenv);
dbe = DbEnv::get_DbEnv(dbenv);
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|l", &home, &homelen, &flags) == FAILURE)
{
return;
}
RETURN_BOOL(dbe->remove(home, flags)?0:1);
}
/* }}} */
/* {{{ proto bool DB4Env::set_data_dir(string $dir)
*/
ZEND_NAMED_FUNCTION(_wrap_db_env_set_data_dir)
{
DB_ENV *dbenv;
zval *self;
char *dir;
long dirlen;
self = getThis();
getDbEnvFromThis(dbenv);
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &dir, &dirlen) == FAILURE)
{
return;
}
RETURN_BOOL(dbenv->set_data_dir(dbenv, dir)?0:1);
}
/* }}} */
/* {{{ proto bool DB4Env::set_encrypt(string $password [, long $flags])
*/
ZEND_NAMED_FUNCTION(_wrap_db_env_set_encrypt)
{
DB_ENV *dbenv;
zval *self;
char *pass;
long passlen;
u_int32_t flags = 0;
self = getThis();
getDbEnvFromThis(dbenv);
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|l", &pass, &passlen,
&flags) == FAILURE)
{
return;
}
RETURN_BOOL(dbenv->set_encrypt(dbenv, pass, flags)?0:1);
}
/* }}} */
/* {{{ proto int DB4Env::get_encrypt_flags()
*/
ZEND_NAMED_FUNCTION(_wrap_db_env_get_encrypt_flags)
{
DB_ENV *dbenv;
zval *self;
u_int32_t flags = 0;
self = getThis();
getDbEnvFromThis(dbenv);
if (dbenv->get_encrypt_flags(dbenv, &flags) != 0)
RETURN_FALSE;
RETURN_LONG(flags);
}
/* }}} */
/* {{{ proto object Db4Env::txn_begin([object $parent_txn [, long $flags]])
*/
ZEND_NAMED_FUNCTION(_wrap_db_env_txn_begin)
{
DB_ENV *dbenv;
DB_TXN *txn, *parenttxn = NULL;
zval *self;
zval *cursor_array;
zval *parenttxn_obj = NULL;
u_int32_t flags = 0;
int ret;
self = getThis();
getDbEnvFromThis(dbenv);
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|Ol", &parenttxn_obj, db_txn_ce,
&flags) == FAILURE)
{
return;
}
if(parenttxn_obj) {
parenttxn = php_db4_getDbTxnFromObj(parenttxn_obj TSRMLS_CC);
}
if((ret = dbenv->txn_begin(dbenv, parenttxn, &txn, flags)) != 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", db_strerror(ret));
add_property_string(self, "lastError", db_strerror(ret), 1);
RETURN_FALSE;
}
object_init_ex(return_value, db_txn_ce);
MAKE_STD_ZVAL(cursor_array);
array_init(cursor_array);
add_property_zval(return_value, "openCursors", cursor_array);
setDbTxn(return_value, txn TSRMLS_CC);
}
/* }}} */
/* {{{ Db4Env::txn_checkpoint(long $kbytes, long $minutes [, long $flags])
*/
ZEND_NAMED_FUNCTION(_wrap_db_env_txn_checkpoint)
{
DB_ENV *dbenv;
zval *self;
u_int32_t kbytes = 0;
u_int32_t mins = 0;
u_int32_t flags = 0;
int ret;
self = getThis();
getDbEnvFromThis(dbenv);
if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ll|l", &kbytes, &mins, &flags) == FAILURE)
{
return;
}
if((ret = dbenv->txn_checkpoint(dbenv, kbytes, mins, flags)) != 0) {
add_property_string(self, "lastError", db_strerror(ret), 1);
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* }}} end db4env */
/*
* Local variables:
* tab-width: 4
c-basic-offset: 4
* End:
* vim600: noet sw=4 ts=4 fdm=marker
* vim<600: noet sw=4 ts=4
*/
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