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allow keys as array(group, name) for handler inifile

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This commit is contained in:
Marcus Boerger 2003-02-26 22:07:50 +00:00
parent ce04e8a91a
commit d737741329
1 changed files with 99 additions and 17 deletions
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116
ext/dba/dba.c
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@ -103,19 +103,60 @@ ZEND_GET_MODULE(dba)
/* these are used to get the standard arguments */
#define DBA_GET1 \
if(ac != 1 || zend_get_parameters_ex(ac, &id) != SUCCESS) { \
if(ac != 1 || zend_get_parameters_ex(ac, &id) != SUCCESS) { \
WRONG_PARAM_COUNT; \
}
/* {{{ php_dba_myke_key */
static size_t php_dba_make_key(zval **key, char **key_str, char **key_free TSRMLS_DC)
{
if (Z_TYPE_PP(key) == IS_ARRAY) {
zval **group, **name;
HashPosition pos;
size_t len;
if (zend_hash_num_elements(Z_ARRVAL_PP(key)) != 2) {
php_error_docref(NULL TSRMLS_CC, E_ERROR, "Key does not have exactly two elements: (key, name)");
return -1;
}
zend_hash_internal_pointer_reset_ex(Z_ARRVAL_PP(key), &pos);
zend_hash_get_current_data_ex(Z_ARRVAL_PP(key), (void **) &group, &pos);
zend_hash_move_forward_ex(Z_ARRVAL_PP(key), &pos);
zend_hash_get_current_data_ex(Z_ARRVAL_PP(key), (void **) &name, &pos);
convert_to_string_ex(group);
convert_to_string_ex(name);
if (Z_STRLEN_PP(group) == 0) {
*key_str = Z_STRVAL_PP(name);
*key_free = NULL;
return Z_STRLEN_PP(name);
}
len = spprintf(key_str, 0, "[%s]%s", Z_STRVAL_PP(group), Z_STRVAL_PP(name));
*key_free = *key_str;
return len;
} else {
convert_to_string_ex(key);
*key_str = Z_STRVAL_PP(key);
*key_free = NULL;
return Z_STRLEN_PP(key);
}
}
/* }}} */
#define DBA_GET2 \
zval **key; \
char *key_str, *key_free; \
size_t key_len; \
if(ac != 2 || zend_get_parameters_ex(ac, &key, &id) != SUCCESS) { \
WRONG_PARAM_COUNT; \
} \
convert_to_string_ex(key)
if ((key_len = php_dba_make_key(key, &key_str, &key_free TSRMLS_CC) < 0)) {\
RETURN_FALSE; \
}
#define DBA_GET2_3 \
zval **key; \
char *key_str, *key_free; \
size_t key_len; \
zval **tmp; \
int skip = 0; \
switch(ac) { \
@ -134,7 +175,21 @@ ZEND_GET_MODULE(dba)
default: \
WRONG_PARAM_COUNT; \
} \
convert_to_string_ex(key)
if ((key_len = php_dba_make_key(key, &key_str, &key_free TSRMLS_CC) < 0)) {\
RETURN_FALSE; \
}
#define DBA_GET3 \
zval **key, **val; \
char *key_str, *key_free; \
size_t key_len; \
if(ac != 3 || zend_get_parameters_ex(ac, &key, &val, &id) != SUCCESS) { \
WRONG_PARAM_COUNT; \
} \
convert_to_string_ex(val); \
if ((key_len = php_dba_make_key(key, &key_str, &key_free TSRMLS_CC) < 0)) {\
RETURN_FALSE; \
}
#define DBA_ID_GET \
ZEND_FETCH_RESOURCE2(info, dba_info *, id, -1, "DBA identifier", le_db, le_pdb);
@ -142,7 +197,10 @@ ZEND_GET_MODULE(dba)
#define DBA_ID_GET1 DBA_ID_PARS; DBA_GET1; DBA_ID_GET
#define DBA_ID_GET2 DBA_ID_PARS; DBA_GET2; DBA_ID_GET
#define DBA_ID_GET2_3 DBA_ID_PARS; DBA_GET2_3; DBA_ID_GET
#define DBA_ID_GET3 DBA_ID_PARS; DBA_GET3; DBA_ID_GET
#define DBA_ID_DONE \
if (key_free) efree(key_free)
/* a DBA handler must have specific routines */
#define DBA_NAMED_HND(alias, name, flags) \
@ -233,6 +291,25 @@ ZEND_DECLARE_MODULE_GLOBALS(dba)
static int le_db;
static int le_pdb;
/* {{{ dba_fetch_resource
PHPAPI void dba_fetch_resource(dba_info **pinfo, zval **id TSRMLS_DC)
{
dba_info *info;
DBA_ID_FETCH
*pinfo = info;
}
*/
/* }}} */
/* {{{ dba_get_handler
PHPAPI dba_handler *dba_get_handler(const char* handler_name)
{
dba_handler *hptr;
for (hptr = handler; hptr->name && strcasecmp(hptr->name, handler_name); hptr++);
return hptr;
}
*/
/* }}} */
/* {{{ dba_close
@ -350,17 +427,9 @@ PHP_MINFO_FUNCTION(dba)
*/
static void php_dba_update(INTERNAL_FUNCTION_PARAMETERS, int mode)
{
DBA_ID_PARS;
zval **val, **key;
char *v;
int len;
if(ac != 3 || zend_get_parameters_ex(ac, &key, &val, &id) != SUCCESS) {
WRONG_PARAM_COUNT;
}
convert_to_string_ex(key);
convert_to_string_ex(val);
DBA_ID_GET;
DBA_ID_GET3;
DBA_WRITE_CHECK;
@ -368,15 +437,20 @@ static void php_dba_update(INTERNAL_FUNCTION_PARAMETERS, int mode)
len = Z_STRLEN_PP(val);
v = estrndup(Z_STRVAL_PP(val), len);
php_stripslashes(v, &len TSRMLS_CC);
if(info->hnd->update(info, VALLEN(key), v, len, mode TSRMLS_CC) == SUCCESS) {
if(info->hnd->update(info, key_str, key_len, v, len, mode TSRMLS_CC) == SUCCESS) {
efree(v);
DBA_ID_DONE;
RETURN_TRUE;
}
efree(v);
} else {
if(info->hnd->update(info, VALLEN(key), VALLEN(val), mode TSRMLS_CC) == SUCCESS)
if(info->hnd->update(info, key_str, key_len, VALLEN(val), mode TSRMLS_CC) == SUCCESS)
{
DBA_ID_DONE;
RETURN_TRUE;
}
}
DBA_ID_DONE;
RETURN_FALSE;
}
/* }}} */
@ -719,9 +793,11 @@ PHP_FUNCTION(dba_exists)
{
DBA_ID_GET2;
if(info->hnd->exists(info, VALLEN(key) TSRMLS_CC) == SUCCESS) {
if(info->hnd->exists(info, key_str, key_len TSRMLS_CC) == SUCCESS) {
DBA_ID_DONE;
RETURN_TRUE;
}
DBA_ID_DONE;
RETURN_FALSE;
}
/* }}} */
@ -758,12 +834,14 @@ PHP_FUNCTION(dba_fetch)
} else {
skip = 0;
}
if((val = info->hnd->fetch(info, VALLEN(key), skip, &len TSRMLS_CC)) != NULL) {
if((val = info->hnd->fetch(info, key_str, key_len, skip, &len TSRMLS_CC)) != NULL) {
if (val && PG(magic_quotes_runtime)) {
val = php_addslashes(val, len, &len, 1 TSRMLS_CC);
}
DBA_ID_DONE;
RETURN_STRINGL(val, len, 0);
}
DBA_ID_DONE;
RETURN_FALSE;
}
/* }}} */
@ -807,8 +885,12 @@ PHP_FUNCTION(dba_delete)
DBA_WRITE_CHECK;
if(info->hnd->delete(info, VALLEN(key) TSRMLS_CC) == SUCCESS)
if(info->hnd->delete(info, key_str, key_len TSRMLS_CC) == SUCCESS)
{
DBA_ID_DONE;
RETURN_TRUE;
}
DBA_ID_DONE;
RETURN_FALSE;
}
/* }}} */