8 #include "ext/standard/info.h"
16 ZEND_DECLARE_MODULE_GLOBALS(psi
);
19 STD_PHP_INI_ENTRY("psi.engine", "ffi", PHP_INI_SYSTEM
, OnUpdateString
, engine
, zend_psi_globals
, psi_globals
)
20 STD_PHP_INI_ENTRY("psi.directory", "psis", PHP_INI_SYSTEM
, OnUpdateString
, directory
, zend_psi_globals
, psi_globals
)
23 void psi_error(int type
, const char *msg
, ...)
29 vslprintf(buf
, 0x1000, msg
, argv
);
35 int psi_internal_type(impl_type
*type
)
55 zend_internal_arg_info
*psi_internal_arginfo(impl
*impl
)
58 zend_internal_arg_info
*aip
;
59 zend_internal_function_info
*fi
;
61 aip
= calloc(impl
->func
->args
->count
+ 1, sizeof(*aip
));
63 fi
= (zend_internal_function_info
*) &aip
[0];
64 fi
->required_num_args
= psi_num_min_args(impl
);
65 fi
->return_reference
= impl
->func
->return_reference
;
66 fi
->type_hint
= psi_internal_type(impl
->func
->return_type
);
68 for (i
= 0; i
< impl
->func
->args
->count
; ++i
) {
69 impl_arg
*iarg
= impl
->func
->args
->args
[i
];
70 zend_internal_arg_info
*ai
= &aip
[i
+1];
72 ai
->name
= iarg
->var
->name
;
73 ai
->type_hint
= psi_internal_type(iarg
->type
);
74 if (iarg
->var
->reference
) {
75 ai
->pass_by_reference
= 1;
77 if (iarg
->var
->reference
|| (iarg
->def
&& iarg
->def
->type
== PSI_T_NULL
)) {
85 size_t psi_num_min_args(impl
*impl
)
87 size_t i
, n
= impl
->func
->args
->count
;
89 for (i
= 0; i
< impl
->func
->args
->count
; ++i
) {
90 if (impl
->func
->args
->args
[i
]->def
) {
97 void psi_to_int(impl_val
*ret_val
, decl_arg
*func
, zval
*return_value
)
99 switch (real_decl_type(func
->type
)->type
) {
102 RETVAL_DOUBLE(deref_impl_val(0, ret_val
, func
)->dval
);
103 convert_to_long(return_value
);
106 RETVAL_LONG(deref_impl_val(0, ret_val
, func
)->lval
);
110 void psi_to_double(impl_val
*ret_val
, decl_arg
*func
, zval
*return_value
)
112 RETVAL_DOUBLE(deref_impl_val(0, ret_val
, func
)->dval
);
115 void psi_to_string(impl_val
*ret_val
, decl_arg
*func
, zval
*return_value
)
117 switch (real_decl_type(func
->type
)->type
) {
121 if (!func
->var
->pointer_level
) {
122 char chr
= ret_val
->lval
;
123 RETVAL_STRINGL(&chr
, 1);
125 ret_val
= deref_impl_val(1, ret_val
, func
);
127 RETVAL_STRING(ret_val
->ptr
);
129 RETVAL_EMPTY_STRING();
135 RETVAL_DOUBLE(deref_impl_val(0, ret_val
, func
)->dval
);
136 convert_to_string(return_value
);
139 RETVAL_LONG(deref_impl_val(0, ret_val
, func
)->lval
);
140 convert_to_string(return_value
);
145 ZEND_RESULT_CODE
psi_parse_args(zend_execute_data
*execute_data
, impl
*impl
)
149 if (!impl
->func
->args
->count
) {
150 return zend_parse_parameters_none();
153 ZEND_PARSE_PARAMETERS_START(psi_num_min_args(impl
), impl
->func
->args
->count
)
155 iarg
= impl
->func
->args
->args
[_i
];
159 if (PSI_T_BOOL
== iarg
->type
->type
) {
161 iarg
->val
.bval
= iarg
->def
->type
== PSI_T_TRUE
? 1 : 0;
163 Z_PARAM_BOOL(iarg
->val
.bval
);
164 } else if (PSI_T_INT
== iarg
->type
->type
) {
166 iarg
->val
.lval
= zend_atol(iarg
->def
->text
, strlen(iarg
->def
->text
));
168 Z_PARAM_LONG(iarg
->val
.lval
);
169 } else if (PSI_T_FLOAT
== iarg
->type
->type
) {
171 iarg
->val
.dval
= zend_strtod(iarg
->def
->text
, NULL
);
173 Z_PARAM_DOUBLE(iarg
->val
.dval
);
174 } else if (PSI_T_STRING
== iarg
->type
->type
) {
175 struct {char *val
; size_t len
;} str
;
178 str
.len
= strlen(iarg
->def
->text
) - 2;
179 str
.val
= &iarg
->def
->text
[1];
181 Z_PARAM_STR_EX(iarg
->val
.str
, 1, 0);
183 zend_string_addref(iarg
->val
.str
);
184 } else if (iarg
->def
) {
185 iarg
->val
.str
= zend_string_init(str
.val
, str
.len
, 0);
188 error_code
= ZPP_ERROR_FAILURE
;
192 if (_i
< _max_num_args
) {
195 ZEND_PARSE_PARAMETERS_END_EX(return FAILURE
);
200 impl_val
*psi_do_let(decl_arg
*darg
)
202 impl_val
*arg_val
= &darg
->let
->out
;
203 impl_arg
*iarg
= darg
->let
->arg
;
207 memset(arg_val
, 0, sizeof(*arg_val
));
210 switch (darg
->let
->val
->func
->type
) {
212 if (iarg
->type
->type
== PSI_T_BOOL
) {
213 arg_val
->cval
= iarg
->val
.cval
;
215 arg_val
->cval
= zend_is_true(iarg
->_zv
);
219 if (iarg
->type
->type
== PSI_T_INT
) {
220 arg_val
->lval
= iarg
->val
.lval
;
222 arg_val
->lval
= zval_get_long(iarg
->_zv
);
226 if (iarg
->type
->type
== PSI_T_STRING
) {
227 arg_val
->ptr
= estrdup(iarg
->val
.str
->val
);
228 darg
->let
->mem
= arg_val
->ptr
;
229 zend_string_release(iarg
->val
.str
);
231 zend_string
*zs
= zval_get_string(iarg
->_zv
);
232 arg_val
->ptr
= estrdup(zs
->val
);
233 darg
->let
->mem
= arg_val
->ptr
;
234 zend_string_release(zs
);
238 if (iarg
->type
->type
== PSI_T_STRING
) {
239 arg_val
->lval
= iarg
->val
.str
->len
;
240 zend_string_release(iarg
->val
.str
);
242 zend_string
*zs
= zval_get_string(iarg
->_zv
);
243 arg_val
->lval
= zs
->len
;
244 zend_string_release(zs
);
247 EMPTY_SWITCH_DEFAULT_CASE();
253 void psi_do_set(zval
*return_value
, set_func
*func
, decl_vars
*vars
)
255 impl_val
*val
= (impl_val
*) &vars
->vars
[0]->arg
->let
->ptr
;
257 ZVAL_DEREF(return_value
);
258 zval_dtor(return_value
);
260 switch (func
->type
) {
261 case PSI_T_TO_STRING
:
262 psi_to_string(val
, vars
->vars
[0]->arg
, return_value
);
264 EMPTY_SWITCH_DEFAULT_CASE();
268 void psi_do_return(impl
*impl
, impl_val
*ret_val
, zval
*return_value
)
270 switch (impl
->stmts
->ret
.list
[0]->func
->type
) {
271 case PSI_T_TO_STRING
:
272 psi_to_string(ret_val
, impl
->decl
->func
, return_value
);
275 psi_to_int(ret_val
, impl
->decl
->func
, return_value
);
277 EMPTY_SWITCH_DEFAULT_CASE();
281 void psi_do_free(free_stmt
*fre
)
285 for (i
= 0; i
< fre
->vars
->count
; ++i
) {
286 decl_var
*dvar
= fre
->vars
->vars
[i
];
288 if (dvar
->arg
&& dvar
->arg
->let
->out
.ptr
) {
289 free(dvar
->arg
->let
->out
.ptr
);
290 dvar
->arg
->let
->out
.ptr
= NULL
;
295 void psi_do_clean(impl
*impl
)
299 for (i
= 0; i
< impl
->func
->args
->count
; ++i
) {
300 impl_arg
*iarg
= impl
->func
->args
->args
[i
];
302 switch (iarg
->type
->type
) {
305 zend_string_release(iarg
->val
.str
);
311 for (i
= 0; i
< impl
->decl
->args
->count
; ++i
) {
312 decl_arg
*darg
= impl
->decl
->args
->args
[i
];
314 if (darg
->let
&& darg
->let
->mem
) {
315 efree(darg
->let
->mem
);
316 darg
->let
->mem
= NULL
;
321 PHP_MINIT_FUNCTION(psi
)
325 REGISTER_INI_ENTRIES();
327 if (!strcasecmp(PSI_G(engine
), "jit")) {
333 PSI_ContextInit(&PSI_G(context
), ops
, psi_error
);
334 PSI_ContextBuild(&PSI_G(context
), PSI_G(directory
));
338 PHP_MSHUTDOWN_FUNCTION(psi
)
340 PSI_ContextDtor(&PSI_G(context
));
342 UNREGISTER_INI_ENTRIES();
347 /* Remove if there's nothing to do at request start */
348 /* {{{ PHP_RINIT_FUNCTION
350 PHP_RINIT_FUNCTION(psi
)
352 #if defined(COMPILE_DL_PSI) && defined(ZTS)
353 ZEND_TSRMLS_CACHE_UPDATE();
359 /* Remove if there's nothing to do at request end */
360 /* {{{ PHP_RSHUTDOWN_FUNCTION
362 PHP_RSHUTDOWN_FUNCTION(psi
)
368 PHP_MINFO_FUNCTION(psi
)
370 php_info_print_table_start();
371 php_info_print_table_header(2, "psi support", "enabled");
372 php_info_print_table_end();
374 DISPLAY_INI_ENTRIES();
376 const zend_function_entry psi_functions
[] = {
380 zend_module_entry psi_module_entry
= {
381 STANDARD_MODULE_HEADER
,
386 PHP_RINIT(psi
), /* Replace with NULL if there's nothing to do at request start */
387 PHP_RSHUTDOWN(psi
), /* Replace with NULL if there's nothing to do at request end */
390 STANDARD_MODULE_PROPERTIES
393 #ifdef COMPILE_DL_PSI
395 ZEND_TSRMLS_CACHE_DEFINE();
405 * vim600: noet sw=4 ts=4 fdm=marker
406 * vim<600: noet sw=4 ts=4