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K2hash.c
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K2hash.c
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/*
* K2HASH PHP Extension library
*
* Copyright 2015 Yahoo Japan Corporation.
*
* K2HASH is key-valuew store base libraries.
* K2HASH is made for the purpose of the construction of
* original KVS system and the offer of the library.
* The characteristic is this KVS library which Key can
* layer. And can support multi-processing and multi-thread,
* and is provided safely as available KVS.
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*
* AUTHOR: Takeshi Nakatani
* CREATE: Tue, Feb 22 2022
* REVISION:
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
// cppcheck-suppress missingInclude
#include "php.h"
// cppcheck-suppress missingInclude
#include "ext/standard/info.h"
#include "php_k2hash.h"
#include "k2hash_compat.h"
extern php_stream* k2hpx_da_open(k2h_h handle, const char* key, const char* mode STREAMS_DC);
extern zend_class_entry *php_k2hqueue_ce;
extern zend_class_entry *php_k2hkeyqueue_ce;
extern zend_class_entry *php_k2hiterator_ce;
/* {{{ Class K2hash */
zend_class_entry * php_k2hash_ce = NULL;
static zend_object_handlers k2hash_object_handlers;
/* {{{ Methods */
/* {{{ proto bool create(string filepath[, int maskbitcnt = K2H_DEF_MASK_BIT[, int cmaskbitcnt = K2H_DEF_CMASK_BIT[, int maxelementcnt = K2H_DEF_ELEMENT[, int pagesize = K2H_DEF_PAGESIZE]]]])
K2hash::create method */
PHP_METHOD(K2hash, create)
{
const char * filepath = NULL;
size_t filepath_len = 0;
zend_long maskbitcnt = K2H_VAL_MASK_BIT;
zend_long cmaskbitcnt = K2H_VAL_CMASK_BIT;
zend_long maxelementcnt = K2H_VAL_ELEMENT;
zend_long pagesize = K2H_VAL_PAGESIZE;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s|llll", &filepath, &filepath_len, &maskbitcnt, &cmaskbitcnt, &maxelementcnt, &pagesize) == FAILURE) {
return;
}
if(!filepath || 0 == filepath_len) {
php_error_docref(NULL, E_ERROR, "K2hash::create: filepath is empty.");
RETURN_FALSE;
}
// create file
if(!k2h_create(filepath, (int)maskbitcnt, (int)cmaskbitcnt, (int)maxelementcnt, (size_t)pagesize)) {
php_error_docref(NULL, E_NOTICE, "K2hash::create: failed to create k2hash file.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} create */
/* {{{ proto bool open(string filepath, bool readonly[, bool removefile = false[, bool fullmap = true[, int maskbitcnt = K2H_DEF_MASK_BIT[, int cmaskbitcnt = K2H_DEF_CMASK_BIT[, int maxelementcnt = K2H_DEF_ELEMENT[, int pagesize = K2H_DEF_PAGESIZE]]]]]])
K2hash::open method */
PHP_METHOD(K2hash, open)
{
const char * filepath = NULL;
size_t filepath_len = 0;
zend_bool readonly = 0;
zend_bool removefile = false;
zend_bool fullmap = true;
zend_long maskbitcnt = K2H_VAL_MASK_BIT;
zend_long cmaskbitcnt = K2H_VAL_CMASK_BIT;
zend_long maxelementcnt = K2H_VAL_ELEMENT;
zend_long pagesize = K2H_VAL_PAGESIZE;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "sb|bbllll", &filepath, &filepath_len, &readonly, &removefile, &fullmap, &maskbitcnt, &cmaskbitcnt, &maxelementcnt, &pagesize) == FAILURE) {
return;
}
if(!filepath || 0 == filepath_len) {
php_error_docref(NULL, E_ERROR, "K2hash::open: filepath is empty.");
RETURN_FALSE;
}
// open new handle
php_k2hash_object* intern = Z_K2HASH_OBJECT_P(getThis());
k2h_h* res_newhandle = intern->handle;
if (!res_newhandle) {
php_error_docref(NULL, E_NOTICE, "K2hash::open: custom object initialize error.");
RETURN_FALSE;
}
// cppcheck-suppress nullPointerRedundantCheck
*res_newhandle = k2h_open(filepath, 0 != readonly ? true : false, 0 != removefile ? true : false, 0 != fullmap ? true : false, (int)maskbitcnt, (int)cmaskbitcnt, (int)maxelementcnt, (size_t)pagesize);
// cppcheck-suppress nullPointerRedundantCheck
if(K2H_INVALID_HANDLE == *res_newhandle) {
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} open */
/* {{{ proto bool openRW(string filepath[, bool fullmap = true[, int maskbitcnt = K2H_DEF_MASK_BIT[, int cmaskbitcnt = K2H_DEF_CMASK_BIT[, int maxelementcnt = K2H_DEF_ELEMENT[, int pagesize = K2H_DEF_PAGESIZE]]]]])
K2hash::openRW method */
PHP_METHOD(K2hash, openRW)
{
const char * filepath = NULL;
size_t filepath_len = 0;
zend_bool fullmap = true;
zend_long maskbitcnt = K2H_VAL_MASK_BIT;
zend_long cmaskbitcnt = K2H_VAL_CMASK_BIT;
zend_long maxelementcnt = K2H_VAL_ELEMENT;
zend_long pagesize = K2H_VAL_PAGESIZE;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s|bllll", &filepath, &filepath_len, &fullmap, &maskbitcnt, &cmaskbitcnt, &maxelementcnt, &pagesize) == FAILURE) {
return;
}
if(!filepath || 0 == filepath_len) {
php_error_docref(NULL, E_ERROR, "K2hash::openRW: filepath is empty.");
RETURN_FALSE;
}
// open new handle
php_k2hash_object* intern = Z_K2HASH_OBJECT_P(getThis());
k2h_h* res_newhandle = intern->handle;
if (!res_newhandle) {
php_error_docref(NULL, E_NOTICE, "K2hash::open: custom object initialize error.");
RETURN_FALSE;
}
// cppcheck-suppress nullPointerRedundantCheck
*res_newhandle = k2h_open_rw(filepath, 0 != fullmap ? true : false, (int)maskbitcnt, (int)cmaskbitcnt, (int)maxelementcnt, (size_t)pagesize);
// cppcheck-suppress nullPointerRedundantCheck
if(K2H_INVALID_HANDLE == *res_newhandle) {
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} openRW */
/* {{{ proto bool openRO(string filepath[, bool fullmap = true[, int maskbitcnt = K2H_DEF_MASK_BIT[, int cmaskbitcnt = K2H_DEF_CMASK_BIT[, int maxelementcnt = K2H_DEF_ELEMENT[, int pagesize = K2H_DEF_PAGESIZE]]]]])
K2hash::openRO method */
PHP_METHOD(K2hash, openRO)
{
const char * filepath = NULL;
size_t filepath_len = 0;
zend_bool fullmap = true;
zend_long maskbitcnt = K2H_VAL_MASK_BIT;
zend_long cmaskbitcnt = K2H_VAL_CMASK_BIT;
zend_long maxelementcnt = K2H_VAL_ELEMENT;
zend_long pagesize = K2H_VAL_PAGESIZE;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s|bllll", &filepath, &filepath_len, &fullmap, &maskbitcnt, &cmaskbitcnt, &maxelementcnt, &pagesize) == FAILURE) {
return;
}
if(!filepath || 0 == filepath_len) {
php_error_docref(NULL, E_ERROR, "K2hash::openRO: filepath is empty.");
RETURN_FALSE;
}
// open new handle
php_k2hash_object* intern = Z_K2HASH_OBJECT_P(getThis());
k2h_h* res_newhandle = intern->handle;
if (!res_newhandle) {
php_error_docref(NULL, E_NOTICE, "K2hash::open: custom object initialize error.");
RETURN_FALSE;
}
// cppcheck-suppress nullPointerRedundantCheck
*res_newhandle = k2h_open_ro(filepath, 0 != fullmap ? true : false, (int)maskbitcnt, (int)cmaskbitcnt, (int)maxelementcnt, (size_t)pagesize);
// cppcheck-suppress nullPointerRedundantCheck
if(K2H_INVALID_HANDLE == *res_newhandle) {
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} openRO */
/* {{{ proto bool openTempfile(string filepath[, bool fullmap = true[, int maskbitcnt = K2H_DEF_MASK_BIT[, int cmaskbitcnt = K2H_DEF_CMASK_BIT[, int maxelementcnt = K2H_DEF_ELEMENT[, int pagesize = K2H_DEF_PAGESIZE]]]]])
K2hash::openTempfile method */
PHP_METHOD(K2hash, openTempfile)
{
const char * filepath = NULL;
size_t filepath_len = 0;
zend_bool fullmap = true;
zend_long maskbitcnt = K2H_VAL_MASK_BIT;
zend_long cmaskbitcnt = K2H_VAL_CMASK_BIT;
zend_long maxelementcnt = K2H_VAL_ELEMENT;
zend_long pagesize = K2H_VAL_PAGESIZE;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s|bllll", &filepath, &filepath_len, &fullmap, &maskbitcnt, &cmaskbitcnt, &maxelementcnt, &pagesize) == FAILURE) {
return;
}
if(!filepath || 0 == filepath_len) {
php_error_docref(NULL, E_ERROR, "K2hash::openTempfile: filepath is empty.");
RETURN_FALSE;
}
// open new handle
php_k2hash_object* intern = Z_K2HASH_OBJECT_P(getThis());
k2h_h* res_newhandle = intern->handle;
if (!res_newhandle) {
php_error_docref(NULL, E_NOTICE, "K2hash::open: custom object initialize error.");
RETURN_FALSE;
}
// cppcheck-suppress nullPointerRedundantCheck
*res_newhandle = k2h_open_tempfile(filepath, 0 != fullmap ? true : false, (int)maskbitcnt, (int)cmaskbitcnt, (int)maxelementcnt, (size_t)pagesize);
// cppcheck-suppress nullPointerRedundantCheck
if(K2H_INVALID_HANDLE == *res_newhandle) {
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} openTempfile */
/* {{{ proto bool openMem([int maskbitcnt = K2H_DEF_MASK_BIT[, int cmaskbitcnt = K2H_DEF_CMASK_BIT[, int maxelementcnt = K2H_DEF_ELEMENT[, int pagesize = K2H_DEF_PAGESIZE]]]])
K2hash::openMem method */
PHP_METHOD(K2hash, openMem)
{
zend_long maskbitcnt = K2H_VAL_MASK_BIT;
zend_long cmaskbitcnt = K2H_VAL_CMASK_BIT;
zend_long maxelementcnt = K2H_VAL_ELEMENT;
zend_long pagesize = K2H_VAL_PAGESIZE;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "|llll", &maskbitcnt, &cmaskbitcnt, &maxelementcnt, &pagesize) == FAILURE) {
return;
}
// open new handle
php_k2hash_object* intern = Z_K2HASH_OBJECT_P(getThis());
k2h_h* res_newhandle = intern->handle;
if (!res_newhandle) {
php_error_docref(NULL, E_NOTICE, "K2hash::open: custom object initialize error.");
RETURN_FALSE;
}
// cppcheck-suppress nullPointerRedundantCheck
*res_newhandle = k2h_open_mem((int)maskbitcnt, (int)cmaskbitcnt, (int)maxelementcnt, (size_t)pagesize);
// cppcheck-suppress nullPointerRedundantCheck
if(K2H_INVALID_HANDLE == *res_newhandle) {
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} openMem */
/* {{{ proto bool close([int waitms = 0])
K2hash::close method */
PHP_METHOD(K2hash, close)
{
zend_long waitms = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "|l", &waitms) == FAILURE) {
return;
}
php_k2hash_object* intern = Z_K2HASH_OBJECT_P(getThis());
/*
1555 k2h_h* res_k2hhandle = intern->handle;
(gdb) p intern
$1 = (php_k2hash_object *) 0x7ffff605ddc0
(gdb) p *intern
$2 = {handle = 0x7ffff6075050, std = {gc = {refcount = 2, u = {v = {type = 8 '\b', flags = 0 '\000', gc_info = 49154},
*/
k2h_h* res_k2hhandle = intern->handle;
if (!res_k2hhandle || K2H_INVALID_HANDLE == res_k2hhandle) {
php_error_docref(NULL, E_NOTICE, "K2hash::close: custom object initialize error.");
RETURN_FALSE;
}
// check parameter
if(waitms < -1) {
php_error_docref(NULL, E_NOTICE, "K2hash::close: waitms must be -1, 0, 1...");
RETURN_FALSE;
}
// close with timeout
// cppcheck-suppress nullPointerRedundantCheck
if(!k2h_close_wait(*res_k2hhandle, waitms)) {
php_error_docref(NULL, E_NOTICE, "K2hash::close: failed to close k2hash.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} close */
/* {{{ proto bool transaction(bool enable[, string transfile = NULL[, string prefix = NULL[, string param = NULL[, int expire = 0]]]])
K2hash::transaction method */
PHP_METHOD(K2hash, transaction)
{
zend_bool enable = 0;
const char * transfile = NULL;
size_t transfile_len = 0;
const char * prefix = NULL;
size_t prefix_len = 0;
const char * param = NULL;
size_t param_len = 0;
zend_long expire = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "b|sssl", &enable, &transfile, &transfile_len, &prefix, &prefix_len, ¶m, ¶m_len, &expire) == FAILURE) {
return;
}
php_k2hash_object* intern = Z_K2HASH_OBJECT_P(getThis());
k2h_h* res_k2hhandle = intern->handle;
if (!res_k2hhandle || K2H_INVALID_HANDLE == res_k2hhandle) {
php_error_docref(NULL, E_NOTICE, "K2hash::transaction: could not open k2hash.");
RETURN_FALSE;
}
// cppcheck-suppress unreadVariable
time_t tmexpire = 0;
time_t* ptmexpire = NULL;
if(0 < expire) {
tmexpire = expire;
ptmexpire = &tmexpire;
}
// transaction
// cppcheck-suppress nullPointerRedundantCheck
if(!k2h_transaction_param_we(*res_k2hhandle, 0 != enable ? true : false, (!transfile || 0 == transfile_len) ? NULL : transfile, (!prefix || 0 == prefix_len) ? NULL : (const unsigned char*)prefix, prefix_len, (!param || 0 == param_len) ? NULL : (const unsigned char*)param, param_len, ptmexpire)) {
php_error_docref(NULL, E_NOTICE, "K2hash::transaction: failed to enable/disable transaction.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} transaction */
/* {{{ proto bool enableTransaction([string transfile = NULL[, string prefix = NULL[, string param = NULL[, int expire = 0]]]])
K2hash::enableTransaction method */
PHP_METHOD(K2hash, enableTransaction)
{
const char * transfile = NULL;
size_t transfile_len = 0;
const char * prefix = NULL;
size_t prefix_len = 0;
const char * param = NULL;
size_t param_len = 0;
zend_long expire = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "|sssl", &transfile, &transfile_len, &prefix, &prefix_len, ¶m, ¶m_len, &expire) == FAILURE) {
return;
}
php_k2hash_object* intern = Z_K2HASH_OBJECT_P(getThis());
k2h_h* res_k2hhandle = intern->handle;
if (!res_k2hhandle || K2H_INVALID_HANDLE == res_k2hhandle) {
php_error_docref(NULL, E_NOTICE, "K2hash::enableTransaction: could not open k2hash.");
RETURN_FALSE;
}
// cppcheck-suppress unreadVariable
time_t tmexpire = 0;
time_t* ptmexpire = NULL;
if(0 < expire) {
tmexpire = expire;
ptmexpire = &tmexpire;
}
// transaction
// cppcheck-suppress nullPointerRedundantCheck
if(!k2h_enable_transaction_param_we(*res_k2hhandle, (!transfile || 0 == transfile_len) ? NULL : transfile, (!prefix || 0 == prefix_len) ? NULL : (const unsigned char*)prefix, prefix_len, (!param || 0 == param_len) ? NULL : (const unsigned char*)param, param_len, ptmexpire)) {
php_error_docref(NULL, E_NOTICE, "K2hash::enableTransaction: failed to enable transaction.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} enableTransaction */
/* {{{ proto bool disableTransaction()
K2hash::disableTransaction method */
PHP_METHOD(K2hash, disableTransaction)
{
if (zend_parse_parameters_none() == FAILURE) {
return;
}
php_k2hash_object* intern = Z_K2HASH_OBJECT_P(getThis());
k2h_h* res_k2hhandle = intern->handle;
if (!res_k2hhandle || K2H_INVALID_HANDLE == res_k2hhandle) {
php_error_docref(NULL, E_NOTICE, "K2hash::disableTransaction: could not open k2hash.");
RETURN_FALSE;
}
// transaction
// cppcheck-suppress nullPointerRedundantCheck
if(!k2h_disable_transaction(*res_k2hhandle)) {
php_error_docref(NULL, E_NOTICE, "K2hash::disableTransaction: failed to disable transaction.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} disableTransaction */
/* {{{ proto int getTransactionThreadPool()
K2hash::getTransactionThreadPool method */
PHP_METHOD(K2hash, getTransactionThreadPool)
{
if (zend_parse_parameters_none() == FAILURE) {
return;
}
int count = k2h_get_transaction_thread_pool();
RETURN_LONG((long)count);
}
/* }}} getTransactionThreadPool */
/* {{{ proto bool setTransactionThreadPool(int count)
K2hash::getTransactionThreadPool method */
PHP_METHOD(K2hash, setTransactionThreadPool)
{
zend_long count = 0;
if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "l", &count) == FAILURE) {
return;
}
if(!k2h_set_transaction_thread_pool((int)count)) {
php_error_docref(NULL, E_NOTICE, "K2hash::setTransactionThreadPool: failed to set transaction thread pool.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} setTransactionThreadPool */
/* {{{ proto bool unsetTransactionThreadPool()
K2hash::unsetTransactionThreadPool method */
PHP_METHOD(K2hash, unsetTransactionThreadPool)
{
if (zend_parse_parameters_none() == FAILURE) {
return;
}
if(!k2h_unset_transaction_thread_pool()) {
php_error_docref(NULL, E_NOTICE, "K2hash::setTransactionThreadPool: failed to unset transaction thread pool.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} unsetTransactionThreadPool */
/* {{{ proto bool putArchive(string filepath[, bool errskip = true])
K2hash::putArchive method */
PHP_METHOD(K2hash, putArchive)
{
const char * filepath = NULL;
size_t filepath_len = 0;
zend_bool errskip = true;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s|b", &filepath, &filepath_len, &errskip) == FAILURE) {
return;
}
php_k2hash_object* intern = Z_K2HASH_OBJECT_P(getThis());
k2h_h* res_k2hhandle = intern->handle;
if (!res_k2hhandle || K2H_INVALID_HANDLE == res_k2hhandle) {
php_error_docref(NULL, E_NOTICE, "K2hash::putArchive: could not open k2hash.");
RETURN_FALSE;
}
if(!filepath || 0 == filepath_len) {
php_error_docref(NULL, E_NOTICE, "K2hash::putArchive: file path is empty.");
RETURN_FALSE;
}
// archive
// cppcheck-suppress nullPointerRedundantCheck
if(!k2h_put_archive(*res_k2hhandle, filepath, 0 != errskip ? true : false)) {
php_error_docref(NULL, E_NOTICE, "K2hash::putArchive: failed to put archive.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} putArchive */
/* {{{ proto bool loadArchive(string filepath[, bool errskip = true])
K2hash::loadArchive method */
PHP_METHOD(K2hash, loadArchive)
{
const char * filepath = NULL;
size_t filepath_len = 0;
zend_bool errskip = true;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s|b", &filepath, &filepath_len, &errskip) == FAILURE) {
return;
}
php_k2hash_object* intern = Z_K2HASH_OBJECT_P(getThis());
k2h_h* res_k2hhandle = intern->handle;
if (!res_k2hhandle || K2H_INVALID_HANDLE == res_k2hhandle) {
php_error_docref(NULL, E_NOTICE, "K2hash::loadArchive: could not open k2hash.");
RETURN_FALSE;
}
if(!filepath || 0 == filepath_len) {
php_error_docref(NULL, E_NOTICE, "K2hash::loadArchive: file path is empty.");
RETURN_FALSE;
}
// archive
// cppcheck-suppress nullPointerRedundantCheck
if(!k2h_load_archive(*res_k2hhandle, filepath, 0 != errskip ? true : false)) {
php_error_docref(NULL, E_NOTICE, "K2hash::loadArchive: failed to load archive.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} loadArchive */
/* {{{ proto bool setCommonAttribute([int is_mtime = K2H_ATTR_DEFAULT[, int is_history = K2H_ATTR_DEFAULT[, int is_encrypt = K2H_ATTR_DEFAULT, string passfile = NULL[, int is_expire = K2H_ATTR_DEFAULT, int expire = 0]]]])
K2hash::setCommonAttribute method */
PHP_METHOD(K2hash, setCommonAttribute)
{
zend_long is_mtime = K2H_VAL_ATTR_DEFAULT;
zend_long is_history = K2H_VAL_ATTR_DEFAULT;
zend_long is_encrypt = K2H_VAL_ATTR_DEFAULT;
const char * passfile = NULL;
size_t passfile_len = 0;
zend_long is_expire = K2H_VAL_ATTR_DEFAULT;
zend_long expire = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "|lllsll", &is_mtime, &is_history, &is_encrypt, &passfile, &passfile_len, &is_expire, &expire) == FAILURE) {
return;
}
php_k2hash_object* intern = Z_K2HASH_OBJECT_P(getThis());
k2h_h* res_k2hhandle = intern->handle;
if (!res_k2hhandle || K2H_INVALID_HANDLE == res_k2hhandle) {
php_error_docref(NULL, E_NOTICE, "K2hash::setCommonAttribute: could not open k2hash.");
RETURN_FALSE;
}
// cppcheck-suppress unreadVariable
bool mtime_val = false;
bool* pmtime_val = NULL;
if(K2H_VAL_ATTR_DEFAULT != is_mtime) {
mtime_val = K2H_VAL_ATTR_ENABLE == is_mtime ? true : false;
pmtime_val = &mtime_val;
}
// cppcheck-suppress unreadVariable
bool enc_val = false;
bool* penc_val = NULL;
const char* pfile = NULL;
if(K2H_VAL_ATTR_DEFAULT != is_encrypt) {
if(K2H_VAL_ATTR_ENABLE == is_encrypt) {
if(!passfile || passfile_len == 0) {
php_error_docref(NULL, E_ERROR, "K2hash::setCommonAttribute: passfile must not be empty.");
RETURN_FALSE;
}
enc_val = false;
penc_val = &enc_val;
pfile = passfile;
} else {
enc_val = false;
penc_val = &enc_val;
pfile = !passfile || passfile_len == 0 ? NULL : passfile;
}
}
// cppcheck-suppress unreadVariable
bool his_val = false;
bool* phis_val = NULL;
if(K2H_VAL_ATTR_DEFAULT != is_history) {
his_val = K2H_VAL_ATTR_ENABLE == is_history ? true : false;
phis_val = &his_val;
}
// cppcheck-suppress unreadVariable
time_t expire_val = 0;
time_t* pexpire_val = NULL;
if(K2H_VAL_ATTR_DEFAULT != is_expire) {
if(K2H_VAL_ATTR_ENABLE == is_expire) {
if(expire <= 0) {
php_error_docref(NULL, E_ERROR, "K2hash::setCommonAttribute: expire must not be over zero.");
RETURN_FALSE;
}
expire_val = (time_t)expire;
pexpire_val = &expire_val;
} else {
expire_val = -1; // == NOT_EXPIRE
pexpire_val = &expire_val;
}
}
// set
// cppcheck-suppress nullPointerRedundantCheck
if(!k2h_set_common_attr(*res_k2hhandle, pmtime_val, penc_val, pfile, phis_val, pexpire_val)) {
php_error_docref(NULL, E_NOTICE, "K2hash::setCommonAttribute: failed to set common attributes.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} setCommonAttribute */
/* {{{ proto bool cleanCommonAttribute()
K2hash::cleanCommonAttribute method */
PHP_METHOD(K2hash, cleanCommonAttribute)
{
if (zend_parse_parameters_none() == FAILURE) {
return;
}
php_k2hash_object* intern = Z_K2HASH_OBJECT_P(getThis());
k2h_h* res_k2hhandle = intern->handle;
if (!res_k2hhandle || K2H_INVALID_HANDLE == res_k2hhandle) {
php_error_docref(NULL, E_NOTICE, "K2hash::cleanCommonAttribute: could not open k2hash.");
RETURN_FALSE;
}
// cppcheck-suppress nullPointerRedundantCheck
if(!k2h_clean_common_attr(*res_k2hhandle)) {
php_error_docref(NULL, E_NOTICE, "K2hash::cleanCommonAttribute: failed to clear common attributes.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} cleanCommonAttribute */
/* {{{ proto bool addAttrPluginLib(string libfile)
K2hash::addAttrPluginLib method */
PHP_METHOD(K2hash, addAttrPluginLib)
{
const char * libfile = NULL;
size_t libfile_len = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s", &libfile, &libfile_len) == FAILURE) {
return;
}
php_k2hash_object* intern = Z_K2HASH_OBJECT_P(getThis());
k2h_h* res_k2hhandle = intern->handle;
if (!res_k2hhandle || K2H_INVALID_HANDLE == res_k2hhandle) {
php_error_docref(NULL, E_NOTICE, "K2hash::addAttrPluginLib: could not open k2hash.");
RETURN_FALSE;
}
// cppcheck-suppress nullPointerRedundantCheck
if(!k2h_add_attr_plugin_library(*res_k2hhandle, libfile)) {
php_error_docref(NULL, E_NOTICE, "K2hash::addAttrPluginLib: failed to load plugin attribute library.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} addAttrPluginLib */
/* {{{ proto bool addAttrCryptPass(string encpass[, bool is_default_encrypt = false])
K2hash::addAttrCryptPass method */
PHP_METHOD(K2hash, addAttrCryptPass)
{
const char * encpass = NULL;
size_t encpass_len = 0;
zend_bool is_default_encrypt = false;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s|b", &encpass, &encpass_len, &is_default_encrypt) == FAILURE) {
return;
}
php_k2hash_object* intern = Z_K2HASH_OBJECT_P(getThis());
k2h_h* res_k2hhandle = intern->handle;
if (!res_k2hhandle || K2H_INVALID_HANDLE == res_k2hhandle) {
php_error_docref(NULL, E_NOTICE, "K2hash::addAttrCryptPass: could not open k2hash.");
RETURN_FALSE;
}
// cppcheck-suppress nullPointerRedundantCheck
if(!k2h_add_attr_crypt_pass(*res_k2hhandle, encpass, is_default_encrypt)) {
php_error_docref(NULL, E_NOTICE, "K2hash::addAttrCryptPass: failed to add pass phrase.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} addAttrCryptPass */
/* {{{ proto bool getAttrVersionInfos([stream output = NULL])
K2hash::getAttrVersionInfos method */
PHP_METHOD(K2hash, getAttrVersionInfos)
{
zval * output = NULL;
php_stream * res_output = NULL;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "|r", &output) == FAILURE) {
return;
}
php_stream_from_zval(res_output, output);
php_k2hash_object* intern = Z_K2HASH_OBJECT_P(getThis());
k2h_h* res_k2hhandle = intern->handle;
if (!res_k2hhandle || K2H_INVALID_HANDLE == res_k2hhandle) {
php_error_docref(NULL, E_NOTICE, "K2hash::getAttrVersionInfos: could not open k2hash.");
RETURN_FALSE;
}
FILE* fp = NULL;
if(res_output) {
if(FAILURE == php_stream_cast(res_output, PHP_STREAM_AS_STDIO, (void**)&fp, REPORT_ERRORS)) {
php_error_docref(NULL, E_ERROR, "K2hash::getAttrVersionInfos: failed to convert php stream to FILE.");
RETURN_FALSE;
}
}
// cppcheck-suppress nullPointerRedundantCheck
if(!k2h_print_attr_version(*res_k2hhandle, fp)) {
php_error_docref(NULL, E_NOTICE, "K2hash::getAttrVersionInfos: failed to print attribute version inrmation.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} getAttrVersionInfos */
/* {{{ proto bool getAttrInfos([stream output = NULL])
K2hash::getAttrInfos method */
PHP_METHOD(K2hash, getAttrInfos)
{
zval * output = NULL;
php_stream * res_output = NULL;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "|r", &output) == FAILURE) {
return;
}
php_stream_from_zval(res_output, output);
php_k2hash_object* intern = Z_K2HASH_OBJECT_P(getThis());
k2h_h* res_k2hhandle = intern->handle;
if (!res_k2hhandle || K2H_INVALID_HANDLE == res_k2hhandle) {
php_error_docref(NULL, E_NOTICE, "K2hash::getAttrInfos: could not open k2hash.");
RETURN_FALSE;
}
FILE* fp = NULL;
if(res_output) {
if(FAILURE == php_stream_cast(res_output, PHP_STREAM_AS_STDIO, (void**)&fp, REPORT_ERRORS)) {
php_error_docref(NULL, E_ERROR, "K2hash::getAttrInfos: failed to convert php stream to FILE.");
RETURN_FALSE;
}
}
// cppcheck-suppress nullPointerRedundantCheck
if(!k2h_print_attr_version(*res_k2hhandle, fp)) {
php_error_docref(NULL, E_NOTICE, "K2hash::getAttrInfos: failed to print all attribute inrmation.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} getAttrInfos */
/* {{{ proto string getValue(string key[, string subkey = NULL[, bool attrcheck = true[, string pass = NULL]]])
K2hash::getValue method */
PHP_METHOD(K2hash, getValue)
{
const char * key = NULL;
size_t key_len = 0;
const char * subkey = NULL;
size_t subkey_len = 0;
zend_bool attrcheck = true;
const char * pass = NULL;
size_t pass_len = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s|sbs", &key, &key_len, &subkey, &subkey_len, &attrcheck, &pass, &pass_len) == FAILURE) {
return;
}
php_k2hash_object* intern = Z_K2HASH_OBJECT_P(getThis());
k2h_h* res_k2hhandle = intern->handle;
if (!res_k2hhandle || K2H_INVALID_HANDLE == res_k2hhandle) {
php_error_docref(NULL, E_NOTICE, "K2hash::getValue: could not open k2hash.");
RETURN_FALSE;
}
if(!key || 0 == key_len) {
php_error_docref(NULL, E_NOTICE, "K2hash::getValue: key is empty.");
RETURN_FALSE;
}
// get
char* pvalue = NULL;
if(!subkey || 0 == subkey_len) {
if(attrcheck) {
if(NULL == (pvalue = k2h_get_str_direct_value_wp(*res_k2hhandle, key, pass))) {
//php_error_docref(NULL, E_NOTICE, "K2hash::getValue: failed to get value.");
RETURN_FALSE;
}
} else {
if(NULL == (pvalue = k2h_get_str_direct_value_np(*res_k2hhandle, key))) {
//php_error_docref(NULL, E_NOTICE, "K2hash::getValue: failed to get value.");
RETURN_FALSE;
}
}
} else {
// cppcheck-suppress nullPointerRedundantCheck
char** pskeyarray = NULL;
int subkey_count;
bool isFound = false;
if(attrcheck) {
subkey_count = k2h_get_str_subkeys(*res_k2hhandle, key, &pskeyarray);
if (subkey_count == -1 || subkey_count == 0) {
//php_error_docref(NULL, E_NOTICE, "K2hash::getValue: the key does not have subkey.");
if(pskeyarray) {
k2h_free_keyarray(pskeyarray);
}
RETURN_FALSE;
}
} else {
subkey_count = k2h_get_str_subkeys_np(*res_k2hhandle, key, &pskeyarray);
if (subkey_count == -1 || subkey_count == 0) {
//php_error_docref(NULL, E_NOTICE, "K2hash::getValue: the key does not have subkey.");
if(pskeyarray) {
k2h_free_keyarray(pskeyarray);
}
RETURN_FALSE;
}
}
char** pptmp;
for(pptmp = pskeyarray; pptmp && *pptmp; pptmp++) {
if(0 == strcmp(*pptmp, subkey)) {
isFound = true;
break;
}
}
k2h_free_keyarray(pskeyarray);
if(!isFound) {
//php_error_docref(NULL, E_NOTICE, "K2hash::getValue: the key does not have subkey.");
RETURN_FALSE;
}
if(attrcheck) {
if(NULL == (pvalue = k2h_get_str_direct_value_wp(*res_k2hhandle, subkey, pass))) {
//php_error_docref(NULL, E_NOTICE, "K2hash::getValue: the key does not exist.");
RETURN_FALSE;
}
} else {
if(NULL == (pvalue = k2h_get_str_direct_value_np(*res_k2hhandle, subkey))) {
//php_error_docref(NULL, E_NOTICE, "K2hash::getValue: the key does not exist.");
RETURN_FALSE;
}
}
}
RETVAL_STRING(pvalue);
free(pvalue);
}
/* }}} getValue */
/* {{{ proto array getSubkeys(string key[, bool attrcheck = true])
K2hash::getSubkeys method */
PHP_METHOD(K2hash, getSubkeys)
{
const char * key = NULL;
size_t key_len = 0;
zend_bool attrcheck = true;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s|b", &key, &key_len, &attrcheck) == FAILURE) {
return;
}
php_k2hash_object* intern = Z_K2HASH_OBJECT_P(getThis());
k2h_h* res_k2hhandle = intern->handle;
if (!res_k2hhandle || K2H_INVALID_HANDLE == res_k2hhandle) {
php_error_docref(NULL, E_NOTICE, "K2hash::getSubkeys: could not open k2hash.");
RETURN_FALSE;
}
if(!key || 0 == key_len) {
php_error_docref(NULL, E_NOTICE, "K2hash::getSubkeys: key is empty.");
RETURN_FALSE;
}
array_init(return_value);
// get
char** pskeyarray = NULL;
if(attrcheck) {
if(0 != k2h_get_str_subkeys(*res_k2hhandle, key, &pskeyarray)) {
char** pptmp;
for(pptmp = pskeyarray; pptmp && *pptmp; pptmp++) {
add_next_index_string(return_value, *pptmp);
}
}
} else {
if(0 != k2h_get_str_subkeys_np(*res_k2hhandle, key, &pskeyarray)) {
char** pptmp;
for(pptmp = pskeyarray; pptmp && *pptmp; pptmp++) {
add_next_index_string(return_value, *pptmp);
}
}
}
if(pskeyarray) {
k2h_free_keyarray(pskeyarray);
}
}
/* }}} getSubkeys */
/* {{{ proto array getAttrs(string key)
K2hash::getAttrs method */
PHP_METHOD(K2hash, getAttrs)
{
const char * key = NULL;
size_t key_len = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s", &key, &key_len) == FAILURE) {
return;
}
array_init(return_value);
php_k2hash_object* intern = Z_K2HASH_OBJECT_P(getThis());
k2h_h* res_k2hhandle = intern->handle;
if (!res_k2hhandle || K2H_INVALID_HANDLE == res_k2hhandle) {
php_error_docref(NULL, E_NOTICE, "K2hash::getAttrs: could not open k2hash.");
RETURN_FALSE;
}
if(!key || 0 == key_len) {
php_error_docref(NULL, E_NOTICE, "K2hash::getAttrs: key is empty.");
RETURN_FALSE;
}
// get
PK2HATTRPCK pattrs;
int attrspckcnt = 0;
// cppcheck-suppress nullPointerRedundantCheck
if(NULL != (pattrs = k2h_get_str_direct_attrs(*res_k2hhandle, key, &attrspckcnt)) && 0 < attrspckcnt) {
int cnt;
for(cnt = 0; cnt < attrspckcnt; ++cnt) {
char* pattrkey;
if(NULL != (pattrkey = (char*)malloc(pattrs[cnt].keylength + 1))) {
memcpy(pattrkey, pattrs[cnt].pkey, pattrs[cnt].keylength);
pattrkey[pattrs[cnt].keylength] = '\0';
add_next_index_string(return_value, pattrkey);
free(pattrkey);
}
}
}
if(pattrs) {
k2h_free_attrpack(pattrs, attrspckcnt);
}
}
/* }}} getAttrs */
/* {{{ proto string getAttrValue(string key, string attrkey)
K2hash::getAttrValue method */
PHP_METHOD(K2hash, getAttrValue)
{
const char * key = NULL;
size_t key_len = 0;
const char * attrkey = NULL;
size_t attrkey_len = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "ss", &key, &key_len, &attrkey, &attrkey_len) == FAILURE) {
return;
}
php_k2hash_object* intern = Z_K2HASH_OBJECT_P(getThis());
k2h_h* res_k2hhandle = intern->handle;
if (!res_k2hhandle || K2H_INVALID_HANDLE == res_k2hhandle) {
php_error_docref(NULL, E_NOTICE, "K2hash::getAttrValue: could not open k2hash.");
RETURN_FALSE;
}
if(!key || 0 == key_len) {
php_error_docref(NULL, E_NOTICE, "K2hash::getAttrValue: key is empty.");
RETURN_FALSE;
}
if(!attrkey || 0 == attrkey_len) {
php_error_docref(NULL, E_NOTICE, "K2hash::getAttrValue: attribute key is empty.");
RETURN_FALSE;
}
// get
PK2HATTRPCK pattrs;
int attrspckcnt = 0;
bool is_found = false;
// cppcheck-suppress nullPointerRedundantCheck
if(NULL != (pattrs = k2h_get_str_direct_attrs(*res_k2hhandle, key, &attrspckcnt)) && 0 < attrspckcnt) {
int cnt;
for(cnt = 0; cnt < attrspckcnt; ++cnt) {
if(pattrs[cnt].keylength < (size_t)attrkey_len) {
continue; // wrong length
}
if(0 == memcmp(attrkey, pattrs[cnt].pkey, (size_t)attrkey_len)) {
// found attribute key
char* pattrval;
if(NULL == (pattrval = (char*)malloc(pattrs[cnt].vallength + 1))) {
php_error_docref(NULL, E_ERROR, "K2hash::getAttrValue: could not allocate memory.");
k2h_free_attrpack(pattrs, attrspckcnt);
RETURN_FALSE;
}
// copy
// cppcheck-suppress nullPointerRedundantCheck
memcpy(pattrval, pattrs[cnt].pval, pattrs[cnt].vallength);
// cppcheck-suppress nullPointerRedundantCheck
pattrval[pattrs[cnt].vallength] = '\0';
// set return value
RETVAL_STRING(pattrval);
free(pattrval);
is_found = true;
break;
}
}
}
if(pattrs) {
k2h_free_attrpack(pattrs, attrspckcnt);
}
if(!is_found) {
php_error_docref(NULL, E_NOTICE, "K2hash::getAttrValue: could not find attribute key name.");
RETURN_FALSE;
}
}
/* }}} getAttrValue */
/* {{{ proto bool setValue(string key, string value[, string subkey = NULL[, string pass=NULL[, int expire=0]]])
K2hash::setValue method */
PHP_METHOD(K2hash, setValue)
{
const char * key = NULL;
size_t key_len = 0;
const char * value = NULL;
size_t value_len = 0;
const char * subkey = NULL;
size_t subkey_len = 0;
const char * pass = NULL;
size_t pass_len = 0;
zend_long expire = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "ss|ssl", &key, &key_len, &value, &value_len, &subkey, &subkey_len, &pass, &pass_len, &expire) == FAILURE) {
return;
}
php_k2hash_object* intern = Z_K2HASH_OBJECT_P(getThis());
k2h_h* res_k2hhandle = intern->handle;
if (!res_k2hhandle || K2H_INVALID_HANDLE == res_k2hhandle) {
php_error_docref(NULL, E_NOTICE, "K2hash::setValue: could not open k2hash.");
RETURN_FALSE;
}
if(!key || 0 == key_len) {
php_error_docref(NULL, E_NOTICE, "K2hash::setValue: key is empty.");
RETURN_FALSE;
}
// cppcheck-suppress unreadVariable
time_t tmexpire = 0;
time_t* ptmexpire = NULL;
if(0 < expire) {
tmexpire = expire;
ptmexpire = &tmexpire;
}
// set
if(!subkey || 0 == subkey_len) {
if(!k2h_set_str_value_wa(*res_k2hhandle, key, value, pass, ptmexpire)) {
php_error_docref(NULL, E_NOTICE, "K2hash::setValue: failed to set value to key");
RETURN_FALSE;
}
} else {