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_string(impl_val
*ret_val
, decl_arg
*func
, zval
*return_value
)
112 switch (real_decl_type(func
->type
)->type
) {
116 if (!func
->var
->pointer_level
) {
117 char chr
= ret_val
->lval
;
118 RETVAL_STRINGL(&chr
, 1);
120 ret_val
= deref_impl_val(1, ret_val
, func
);
122 RETVAL_STRING(ret_val
->ptr
);
124 RETVAL_EMPTY_STRING();
130 RETVAL_DOUBLE(deref_impl_val(0, ret_val
, func
)->dval
);
131 convert_to_string(return_value
);
134 RETVAL_LONG(deref_impl_val(0, ret_val
, func
)->lval
);
135 convert_to_string(return_value
);
140 ZEND_RESULT_CODE
psi_parse_args(zend_execute_data
*execute_data
, impl
*impl
)
144 if (!impl
->func
->args
->count
) {
145 return zend_parse_parameters_none();
148 ZEND_PARSE_PARAMETERS_START(psi_num_min_args(impl
), impl
->func
->args
->count
)
150 iarg
= impl
->func
->args
->args
[_i
];
154 if (PSI_T_BOOL
== iarg
->type
->type
) {
156 iarg
->val
.bval
= iarg
->def
->type
== PSI_T_TRUE
? 1 : 0;
158 Z_PARAM_BOOL(iarg
->val
.bval
);
159 } else if (PSI_T_INT
== iarg
->type
->type
) {
161 iarg
->val
.lval
= zend_atol(iarg
->def
->text
, strlen(iarg
->def
->text
));
163 Z_PARAM_LONG(iarg
->val
.lval
);
164 } else if (PSI_T_FLOAT
== iarg
->type
->type
) {
166 iarg
->val
.dval
= zend_strtod(iarg
->def
->text
, NULL
);
168 Z_PARAM_DOUBLE(iarg
->val
.dval
);
169 } else if (PSI_T_STRING
== iarg
->type
->type
) {
170 struct {char *val
; size_t len
;} str
;
173 str
.len
= strlen(iarg
->def
->text
) - 2;
174 str
.val
= &iarg
->def
->text
[1];
176 Z_PARAM_STR_EX(iarg
->val
.str
, 1, 0);
178 zend_string_addref(iarg
->val
.str
);
179 } else if (iarg
->def
) {
180 iarg
->val
.str
= zend_string_init(str
.val
, str
.len
, 0);
183 error_code
= ZPP_ERROR_FAILURE
;
187 if (_i
< _max_num_args
) {
190 ZEND_PARSE_PARAMETERS_END_EX(return FAILURE
);
195 impl_val
*psi_do_let(decl_arg
*darg
)
197 impl_val
*arg_val
= &darg
->let
->out
;
198 impl_arg
*iarg
= darg
->let
->arg
;
202 memset(arg_val
, 0, sizeof(*arg_val
));
205 switch (darg
->let
->val
->func
->type
) {
207 if (iarg
->type
->type
== PSI_T_BOOL
) {
208 arg_val
->cval
= iarg
->val
.cval
;
210 arg_val
->cval
= zend_is_true(iarg
->_zv
);
214 if (iarg
->type
->type
== PSI_T_INT
) {
215 arg_val
->lval
= iarg
->val
.lval
;
217 arg_val
->lval
= zval_get_long(iarg
->_zv
);
221 if (iarg
->type
->type
== PSI_T_STRING
) {
222 arg_val
->ptr
= estrdup(iarg
->val
.str
->val
);
223 darg
->let
->mem
= arg_val
->ptr
;
224 zend_string_release(iarg
->val
.str
);
226 zend_string
*zs
= zval_get_string(iarg
->_zv
);
227 arg_val
->ptr
= estrdup(zs
->val
);
228 darg
->let
->mem
= arg_val
->ptr
;
229 zend_string_release(zs
);
233 if (iarg
->type
->type
== PSI_T_STRING
) {
234 arg_val
->lval
= iarg
->val
.str
->len
;
235 zend_string_release(iarg
->val
.str
);
237 zend_string
*zs
= zval_get_string(iarg
->_zv
);
238 arg_val
->lval
= zs
->len
;
239 zend_string_release(zs
);
242 EMPTY_SWITCH_DEFAULT_CASE();
248 void psi_do_set(zval
*return_value
, set_func
*func
, decl_vars
*vars
)
250 impl_val
*val
= (impl_val
*) &vars
->vars
[0]->arg
->let
->ptr
;
252 ZVAL_DEREF(return_value
);
253 zval_dtor(return_value
);
255 switch (func
->type
) {
256 case PSI_T_TO_STRING
:
257 psi_to_string(val
, vars
->vars
[0]->arg
, return_value
);
259 EMPTY_SWITCH_DEFAULT_CASE();
263 void psi_do_return(impl
*impl
, impl_val
*ret_val
, zval
*return_value
)
265 switch (impl
->stmts
->ret
.list
[0]->func
->type
) {
266 case PSI_T_TO_STRING
:
267 psi_to_string(ret_val
, impl
->decl
->func
, return_value
);
270 psi_to_int(ret_val
, impl
->decl
->func
, return_value
);
272 EMPTY_SWITCH_DEFAULT_CASE();
276 void psi_do_free(free_stmt
*fre
)
280 for (i
= 0; i
< fre
->vars
->count
; ++i
) {
281 decl_var
*dvar
= fre
->vars
->vars
[i
];
283 if (dvar
->arg
&& dvar
->arg
->let
->out
.ptr
) {
284 free(dvar
->arg
->let
->out
.ptr
);
285 dvar
->arg
->let
->out
.ptr
= NULL
;
290 void psi_do_clean(impl
*impl
)
294 for (i
= 0; i
< impl
->func
->args
->count
; ++i
) {
295 impl_arg
*iarg
= impl
->func
->args
->args
[i
];
297 switch (iarg
->type
->type
) {
300 zend_string_release(iarg
->val
.str
);
306 for (i
= 0; i
< impl
->decl
->args
->count
; ++i
) {
307 decl_arg
*darg
= impl
->decl
->args
->args
[i
];
309 if (darg
->let
&& darg
->let
->mem
) {
310 efree(darg
->let
->mem
);
311 darg
->let
->mem
= NULL
;
316 PHP_MINIT_FUNCTION(psi
)
320 REGISTER_INI_ENTRIES();
322 if (!strcasecmp(PSI_G(engine
), "jit")) {
328 PSI_ContextInit(&PSI_G(context
), ops
, psi_error
);
329 PSI_ContextBuild(&PSI_G(context
), PSI_G(directory
));
333 PHP_MSHUTDOWN_FUNCTION(psi
)
335 PSI_ContextDtor(&PSI_G(context
));
337 UNREGISTER_INI_ENTRIES();
342 /* Remove if there's nothing to do at request start */
343 /* {{{ PHP_RINIT_FUNCTION
345 PHP_RINIT_FUNCTION(psi
)
347 #if defined(COMPILE_DL_PSI) && defined(ZTS)
348 ZEND_TSRMLS_CACHE_UPDATE();
354 /* Remove if there's nothing to do at request end */
355 /* {{{ PHP_RSHUTDOWN_FUNCTION
357 PHP_RSHUTDOWN_FUNCTION(psi
)
363 PHP_MINFO_FUNCTION(psi
)
365 php_info_print_table_start();
366 php_info_print_table_header(2, "psi support", "enabled");
367 php_info_print_table_end();
369 DISPLAY_INI_ENTRIES();
371 const zend_function_entry psi_functions
[] = {
375 zend_module_entry psi_module_entry
= {
376 STANDARD_MODULE_HEADER
,
381 PHP_RINIT(psi
), /* Replace with NULL if there's nothing to do at request start */
382 PHP_RSHUTDOWN(psi
), /* Replace with NULL if there's nothing to do at request end */
385 STANDARD_MODULE_PROPERTIES
388 #ifdef COMPILE_DL_PSI
390 ZEND_TSRMLS_CACHE_DEFINE();
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401 * vim<600: noet sw=4 ts=4