parser: extern var support
[m6w6/ext-psi] / src / module.c
index 57fe9d6b286ebef8b018cf4506484d7f6f219847..20a1836140a0122c25ff83b726345e867f6dc2bc 100644 (file)
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
+/*******************************************************************************
+ Copyright (c) 2016, Michael Wallner <mike@php.net>.
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+     * Redistributions of source code must retain the above copyright notice,
+       this list of conditions and the following disclaimer.
+     * Redistributions in binary form must reproduce the above copyright
+       notice, this list of conditions and the following disclaimer in the
+       documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*******************************************************************************/
+
+#include "php_psi_stdinc.h"
 
 #include "php.h"
 #include "php_ini.h"
 #include "ext/standard/info.h"
+#include "zend_constants.h"
+#include "zend_operators.h"
 
 #include "php_psi.h"
+#include "token.h"
 #include "parser.h"
 
-#include "libjit.h"
-#include "libffi.h"
+#define PSI_CPP_SEARCH
+#include "php_psi_cpp.h"
+
+#if HAVE_LIBJIT
+# include "libjit.h"
+# ifndef HAVE_LIBFFI
+#  define PSI_ENGINE "jit"
+# endif
+#endif
+#if HAVE_LIBFFI
+# include "libffi.h"
+# define PSI_ENGINE "ffi"
+#endif
 
 ZEND_DECLARE_MODULE_GLOBALS(psi);
 
 PHP_INI_BEGIN()
-       STD_PHP_INI_ENTRY("psi.engine", "ffi", PHP_INI_SYSTEM, OnUpdateString, engine, zend_psi_globals, psi_globals)
-       STD_PHP_INI_ENTRY("psi.directory", "psis", PHP_INI_SYSTEM, OnUpdateString, directory, zend_psi_globals, psi_globals)
+       STD_PHP_INI_ENTRY("psi.engine", PSI_ENGINE, PHP_INI_SYSTEM, OnUpdateString, engine, zend_psi_globals, psi_globals)
+       STD_PHP_INI_ENTRY("psi.directory", "psi.d", PHP_INI_SYSTEM, OnUpdateString, directory, zend_psi_globals, psi_globals)
 PHP_INI_END();
 
-void psi_error(int type, const char *msg, ...)
-{
-       char buf[0x1000];
-       va_list argv;
-
-       va_start(argv, msg);
-       vslprintf(buf, 0x1000, msg, argv);
-       va_end(argv);
-
-       php_error(type, buf);
-}
+static zend_object_handlers psi_object_handlers;
+static zend_class_entry *psi_class_entry;
 
-int psi_internal_type(impl_type *type)
+zend_class_entry *psi_object_get_class_entry()
 {
-       switch (type->type) {
-       case PSI_T_BOOL:
-               return _IS_BOOL;
-       case PSI_T_INT:
-       case PSI_T_LONG:
-               return IS_LONG;
-       case PSI_T_FLOAT:
-       case PSI_T_DOUBLE:
-               return IS_DOUBLE;
-       case PSI_T_STRING:
-               return IS_STRING;
-       case PSI_T_ARRAY:
-               return IS_ARRAY;
-       default:
-               return 0;
-       }
+       return psi_class_entry;
 }
 
-zend_internal_arg_info *psi_internal_arginfo(impl *impl)
+static void psi_object_free(zend_object *o)
 {
-       size_t i;
-       zend_internal_arg_info *aip;
-       zend_internal_function_info *fi;
-
-       aip = calloc(impl->func->args->count + 1, sizeof(*aip));
-
-       fi = (zend_internal_function_info *) &aip[0];
-       fi->required_num_args = psi_num_min_args(impl);
-       fi->return_reference = impl->func->return_reference;
-       fi->type_hint = psi_internal_type(impl->func->return_type);
+       psi_object *obj = PSI_OBJ(NULL, o);
 
-       for (i = 0; i < impl->func->args->count; ++i) {
-               impl_arg *iarg = impl->func->args->args[i];
-               zend_internal_arg_info *ai = &aip[i+1];
-
-               ai->name = iarg->var->name;
-               ai->type_hint = psi_internal_type(iarg->type);
-               if (iarg->var->reference) {
-                       ai->pass_by_reference = 1;
-               }
-               if (iarg->var->reference || (iarg->def && iarg->def->type == PSI_T_NULL)) {
-                       ai->allow_null = 1;
+       if (obj->data) {
+               if (obj->dtor) {
+                       obj->dtor(obj->data);
                }
+               obj->data = NULL;
        }
-
-       return aip;
+       zend_object_std_dtor(o);
 }
 
-size_t psi_num_min_args(impl *impl)
+zend_object *psi_object_init_ex(zend_class_entry *ce, void *data, void (*dtor)(void *))
 {
-       size_t i, n = impl->func->args->count;
+       psi_object *o;
 
-       for (i = 0; i < impl->func->args->count; ++i) {
-               if (impl->func->args->args[i]->def) {
-                       --n;
-               }
+       if (!ce) {
+               ce = psi_class_entry;
        }
-       return n;
-}
 
-void psi_to_int(impl_val *ret_val, decl_arg *func, zval *return_value)
-{
-       switch (real_decl_type(func->type)->type) {
-       case PSI_T_FLOAT:
-       case PSI_T_DOUBLE:
-               RETVAL_DOUBLE(deref_impl_val(0, ret_val, func)->dval);
-               convert_to_long(return_value);
-               break;
-       default:
-               RETVAL_LONG(deref_impl_val(0, ret_val, func)->lval);
-       }
+       o = ecalloc(1, sizeof(*o) + zend_object_properties_size(ce));
+
+       o->data = data;
+       o->dtor = dtor;
+
+       zend_object_std_init(&o->std, ce);
+       object_properties_init(&o->std, ce);
+       o->std.handlers = &psi_object_handlers;
+       return &o->std;
 }
 
-void psi_to_double(impl_val *ret_val, decl_arg *func, zval *return_value)
+zend_object *psi_object_init(zend_class_entry *ce)
 {
-       RETVAL_DOUBLE(deref_impl_val(0, ret_val, func)->dval);
+       return psi_object_init_ex(ce, NULL, NULL);
 }
 
-void psi_to_string(impl_val *ret_val, decl_arg *func, zval *return_value)
+ZEND_BEGIN_ARG_INFO_EX(ai_psi_dump, 0, 0, 0)
+       ZEND_ARG_INFO(0, stream)
+ZEND_END_ARG_INFO();
+static PHP_FUNCTION(psi_dump)
 {
-       switch (real_decl_type(func->type)->type) {
-       case PSI_T_CHAR:
-       case PSI_T_SINT8:
-       case PSI_T_UINT8:
-               if (!func->var->pointer_level) {
-                       char chr = ret_val->lval;
-                       RETVAL_STRINGL(&chr, 1);
-               } else {
-                       ret_val = deref_impl_val(1, ret_val, func);
-                       if (ret_val->ptr) {
-                               RETVAL_STRING(ret_val->ptr);
-                       } else {
-                               RETVAL_EMPTY_STRING();
-                       }
+       php_stream *s;
+       zval *r = NULL;
+       int fd = STDOUT_FILENO;
+
+       if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS(), "|r!", &r)) {
+               return;
+       }
+       if (r) {
+               php_stream_from_zval(s, r);
+
+               if (SUCCESS != php_stream_cast(s, PHP_STREAM_AS_FD | PHP_STREAM_CAST_INTERNAL, (void **)&fd, 1)) {
+                       RETURN_FALSE;
                }
-               break;
-       case PSI_T_FLOAT:
-       case PSI_T_DOUBLE:
-               RETVAL_DOUBLE(deref_impl_val(0, ret_val, func)->dval);
-               convert_to_string(return_value);
-               break;
-       default:
-               RETVAL_LONG(deref_impl_val(0, ret_val, func)->lval);
-               convert_to_string(return_value);
-               break;
        }
+       psi_context_dump(PSI_G(context), fd);
 }
 
-ZEND_RESULT_CODE psi_parse_args(zend_execute_data *execute_data, impl *impl)
+ZEND_BEGIN_ARG_INFO_EX(ai_psi_validate, 0, 0, 1)
+       ZEND_ARG_INFO(0, file)
+       ZEND_ARG_INFO(0, flags)
+ZEND_END_ARG_INFO();
+static PHP_FUNCTION(psi_validate)
 {
-       impl_arg *iarg;
+       zend_string *file;
+       struct psi_parser_input *I;
+       struct psi_parser P;
+       struct psi_data D = {0};
+       zend_long flags = 0;
+
+#if PHP_DEBUG
+       if (psi_check_env("PSI_DEBUG")) {
+               flags |= PSI_DEBUG;
+       }
+#endif
 
-       if (!impl->func->args->count) {
-               return zend_parse_parameters_none();
+       if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS(), "P|l", &file, &flags)) {
+               return;
        }
 
-       ZEND_PARSE_PARAMETERS_START(psi_num_min_args(impl), impl->func->args->count)
-       nextarg:
-               iarg = impl->func->args->args[_i];
-               if (iarg->def) {
-                       Z_PARAM_OPTIONAL;
-               }
-               if (PSI_T_BOOL == iarg->type->type) {
-                       if (iarg->def) {
-                               iarg->val.bval = iarg->def->type == PSI_T_TRUE ? 1 : 0;
-                       }
-                       Z_PARAM_BOOL(iarg->val.bval);
-               } else if (PSI_T_INT == iarg->type->type) {
-                       if (iarg->def) {
-                               iarg->val.lval = zend_atol(iarg->def->text, strlen(iarg->def->text));
-                       }
-                       Z_PARAM_LONG(iarg->val.lval);
-               } else if (PSI_T_FLOAT == iarg->type->type) {
-                       if (iarg->def) {
-                               iarg->val.dval = zend_strtod(iarg->def->text, NULL);
-                       }
-                       Z_PARAM_DOUBLE(iarg->val.dval);
-               } else if (PSI_T_STRING == iarg->type->type) {
-                       struct {char *val; size_t len;} str;
-                       if (iarg->def) {
-                               /* FIXME */
-                               str.len = strlen(iarg->def->text) - 2;
-                               str.val = &iarg->def->text[1];
-                       }
-                       Z_PARAM_STR_EX(iarg->val.str, 1, 0);
-                       if (iarg->val.str) {
-                               zend_string_addref(iarg->val.str);
-                       } else if (iarg->def) {
-                               iarg->val.str = zend_string_init(str.val, str.len, 0);
-                       }
-               } else {
-                       error_code = ZPP_ERROR_FAILURE;
-                       break;
-               }
-               iarg->_zv = _arg;
-               if (_i < _max_num_args) {
-                       goto nextarg;
-               }
-       ZEND_PARSE_PARAMETERS_END_EX(return FAILURE);
+       if (!psi_parser_init(&P, psi_error_wrapper, flags)) {
+               RETURN_FALSE;
+       }
+       if (!(I = psi_parser_open_file(&P, file->val, true))) {
+               psi_parser_dtor(&P);
+               RETURN_FALSE;
+       }
 
-       return SUCCESS;
+       psi_parser_parse(&P, I);
+       psi_data_ctor(&D, P.error, P.flags);
+       RETVAL_BOOL(psi_data_validate(&D, PSI_DATA(&P)) && !P.errors);
+       psi_data_dtor(&D);
+       psi_parser_dtor(&P);
+       free(I);
 }
 
-impl_val *psi_do_let(decl_arg *darg)
+ZEND_BEGIN_ARG_INFO_EX(ai_psi_validate_string, 0, 0, 1)
+       ZEND_ARG_INFO(0, string)
+ZEND_END_ARG_INFO();
+static PHP_FUNCTION(psi_validate_string)
 {
-       impl_val *arg_val = &darg->let->out;
-       impl_arg *iarg = darg->let->arg;
+       zend_string *string;
+       struct psi_parser_input *I;
+       struct psi_parser P;
+       struct psi_data D = {0};
+       zend_long flags = 0;
+
+#if PHP_DEBUG
+       if (psi_check_env("PSI_DEBUG")) {
+               flags |= PSI_DEBUG;
+       }
+#endif
 
-       if (!iarg) {
-               /* let foo = NULL */
-               memset(arg_val, 0, sizeof(*arg_val));
-               return arg_val;
+       if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS(), "S|l", &string, &flags)) {
+               return;
        }
-       switch (darg->let->val->func->type) {
-       case PSI_T_BOOLVAL:
-               if (iarg->type->type == PSI_T_BOOL) {
-                       arg_val->cval = iarg->val.cval;
-               } else {
-                       arg_val->cval = zend_is_true(iarg->_zv);
-               }
-               break;
-       case PSI_T_INTVAL:
-               if (iarg->type->type == PSI_T_INT) {
-                       arg_val->lval = iarg->val.lval;
-               } else {
-                       arg_val->lval = zval_get_long(iarg->_zv);
-               }
-               break;
-       case PSI_T_STRVAL:
-               if (iarg->type->type == PSI_T_STRING) {
-                       arg_val->ptr = estrdup(iarg->val.str->val);
-                       darg->let->mem = arg_val->ptr;
-                       zend_string_release(iarg->val.str);
-               } else {
-                       zend_string *zs = zval_get_string(iarg->_zv);
-                       arg_val->ptr = estrdup(zs->val);
-                       darg->let->mem = arg_val->ptr;
-                       zend_string_release(zs);
-               }
-               break;
-       case PSI_T_STRLEN:
-               if (iarg->type->type == PSI_T_STRING) {
-                       arg_val->lval = iarg->val.str->len;
-                       zend_string_release(iarg->val.str);
-               } else {
-                       zend_string *zs = zval_get_string(iarg->_zv);
-                       arg_val->lval = zs->len;
-                       zend_string_release(zs);
-               }
-               break;
-       EMPTY_SWITCH_DEFAULT_CASE();
+
+       if (!psi_parser_init(&P, psi_error_wrapper, flags)) {
+               RETURN_FALSE;
+       }
+       if (!(I = psi_parser_open_string(&P, string->val, string->len))) {
+               psi_parser_dtor(&P);
+               RETURN_FALSE;
        }
 
-       return arg_val;
+       psi_parser_parse(&P, I);
+       psi_data_ctor(&D, P.error, P.flags);
+       RETVAL_BOOL(psi_data_validate(&D, PSI_DATA(&P)) && !P.errors);
+       psi_data_dtor(&D);
+       psi_parser_dtor(&P);
+       free(I);
 }
 
-void psi_do_set(zval *return_value, set_func *func, decl_vars *vars)
+static ZEND_RESULT_CODE psi_ops_load()
 {
-       impl_val *val = (impl_val *) &vars->vars[0]->arg->let->ptr;
-
-       ZVAL_DEREF(return_value);
-       zval_dtor(return_value);
+       struct psi_context_ops *ops = NULL;
+#ifdef HAVE_LIBJIT
+       if (!strcasecmp(PSI_G(engine), "jit")) {
+               ops = psi_libjit_ops();
+       } else
+#endif
+#ifdef HAVE_LIBFFI
+               ops = psi_libffi_ops();
+#endif
 
-       switch (func->type) {
-       case PSI_T_TO_STRING:
-               psi_to_string(val, vars->vars[0]->arg, return_value);
-               break;
-       EMPTY_SWITCH_DEFAULT_CASE();
+       if (!ops) {
+               php_error(E_WARNING, "No PSI engine found");
+               return FAILURE;
        }
-}
 
-void psi_do_return(impl *impl, impl_val *ret_val, zval *return_value)
-{
-       switch (impl->stmts->ret.list[0]->func->type) {
-       case PSI_T_TO_STRING:
-               psi_to_string(ret_val, impl->decl->func, return_value);
-               break;
-       case PSI_T_TO_INT:
-               psi_to_int(ret_val, impl->decl->func, return_value);
-               break;
-       EMPTY_SWITCH_DEFAULT_CASE();
+       PSI_G(ops) = ops;
+       if (ops->load) {
+               return ops->load();
        }
+       return SUCCESS;
 }
 
-void psi_do_free(free_stmt *fre)
+static PHP_MINIT_FUNCTION(psi)
 {
-       size_t i;
+       zend_class_entry ce = {0};
+       unsigned flags = 0;
 
-       for (i = 0; i < fre->vars->count; ++i) {
-               decl_var *dvar = fre->vars->vars[i];
+       REGISTER_INI_ENTRIES();
 
-               if (dvar->arg && dvar->arg->let->out.ptr) {
-                       free(dvar->arg->let->out.ptr);
-                       dvar->arg->let->out.ptr = NULL;
-               }
-       }
-}
+       zend_register_long_constant(ZEND_STRL("PSI_DEBUG"), PSI_DEBUG, CONST_CS|CONST_PERSISTENT, module_number);
+       zend_register_long_constant(ZEND_STRL("PSI_SILENT"), PSI_SILENT, CONST_CS|CONST_PERSISTENT, module_number);
 
-void psi_do_clean(impl *impl)
-{
-       size_t i;
+       INIT_NS_CLASS_ENTRY(ce, "psi", "object", NULL);
+       psi_class_entry = zend_register_internal_class_ex(&ce, NULL);
+       psi_class_entry->create_object = psi_object_init;
 
-       for (i = 0; i < impl->func->args->count; ++i ) {
-               impl_arg *iarg = impl->func->args->args[i];
+       memcpy(&psi_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
+       psi_object_handlers.offset = XtOffsetOf(psi_object, std);
+       psi_object_handlers.free_obj = psi_object_free;
+       psi_object_handlers.clone_obj = NULL;
 
-               switch (iarg->type->type) {
-               case PSI_T_STRING:
-                       if (iarg->val.str) {
-                               zend_string_release(iarg->val.str);
-                       }
-                       break;
-               }
+       if (SUCCESS != psi_ops_load()) {
+               return FAILURE;
        }
 
-       for (i = 0; i < impl->decl->args->count; ++i) {
-               decl_arg *darg = impl->decl->args->args[i];
-
-               if (darg->let && darg->let->mem) {
-                       efree(darg->let->mem);
-                       darg->let->mem = NULL;
-               }
+       if (psi_check_env("PSI_DEBUG")) {
+               flags |= PSI_DEBUG;
+       }
+       if (psi_check_env("PSI_SILENT")) {
+               flags |= PSI_SILENT;
        }
+
+       PSI_G(search_path) = pemalloc(strlen(PSI_G(directory)) + strlen(psi_cpp_search) + 1 + 1, 1);
+       sprintf(PSI_G(search_path), "%s:%s", PSI_G(directory), psi_cpp_search);
+
+       PSI_G(context) = psi_context_init(NULL, PSI_G(ops), psi_error_wrapper, flags);
+       psi_context_build(PSI_G(context), PSI_G(directory));
+
+       return SUCCESS;
 }
 
-PHP_MINIT_FUNCTION(psi)
+static PHP_MSHUTDOWN_FUNCTION(psi)
 {
-       PSI_ContextOps *ops;
+       if (psi_check_env("PSI_DUMP")) {
+               psi_context_dump(PSI_G(context), STDOUT_FILENO);
+       }
 
-       REGISTER_INI_ENTRIES();
+       psi_context_free(&PSI_G(context));
 
-       if (!strcasecmp(PSI_G(engine), "jit")) {
-               ops = PSI_Libjit();
-       } else {
-               ops = PSI_Libffi();
+       if (PSI_G(ops)->free) {
+               PSI_G(ops)->free();
        }
 
-       PSI_ContextInit(&PSI_G(context), ops, psi_error);
-       PSI_ContextBuild(&PSI_G(context), PSI_G(directory));
+       UNREGISTER_INI_ENTRIES();
 
        return SUCCESS;
 }
-PHP_MSHUTDOWN_FUNCTION(psi)
-{
-       PSI_ContextDtor(&PSI_G(context));
-
-       UNREGISTER_INI_ENTRIES();
 
+#if defined(COMPILE_DL_PSI) && defined(ZTS)
+static PHP_RINIT_FUNCTION(psi)
+{
+       ZEND_TSRMLS_CACHE_UPDATE();
        return SUCCESS;
 }
+#endif
 
-/* Remove if there's nothing to do at request start */
-/* {{{ PHP_RINIT_FUNCTION
- */
-PHP_RINIT_FUNCTION(psi)
+static PHP_MINFO_FUNCTION(psi)
 {
-#if defined(COMPILE_DL_PSI) && defined(ZTS)
-       ZEND_TSRMLS_CACHE_UPDATE();
+       php_info_print_table_start();
+       php_info_print_table_header(2, "PSI Support", "enabled");
+       php_info_print_table_row(2, "Extension Version", PHP_PSI_VERSION);
+       php_info_print_table_row(2, "Search Path", PSI_G(search_path));
+       php_info_print_table_end();
+
+       php_info_print_table_start();
+       php_info_print_table_header(3, "Used Library", "Compiled", "Linked");
+       php_info_print_table_row(3, "libffi",
+#ifndef PHP_PSI_LIBFFI_VERSION
+# define PHP_PSI_LIBFFI_VERSION "unknown"
 #endif
-       return SUCCESS;
+#ifdef HAVE_LIBFFI
+                       PHP_PSI_LIBFFI_VERSION, "unknown"
+#else
+                       "disabled", "disabled"
+#endif
+       );
+       php_info_print_table_row(3, "libjit",
+#ifdef HAVE_LIBJIT
+                       "unknown", "unknown"
+#else
+                       "disabled", "disabled"
+#endif
+       );
+
+       DISPLAY_INI_ENTRIES();
 }
-/* }}} */
 
-/* Remove if there's nothing to do at request end */
-/* {{{ PHP_RSHUTDOWN_FUNCTION
- */
-PHP_RSHUTDOWN_FUNCTION(psi)
+static void ptr_free(void *ptr)
 {
-       return SUCCESS;
+       free(*(void **) ptr);
 }
-/* }}} */
 
-PHP_MINFO_FUNCTION(psi)
+static PHP_GINIT_FUNCTION(psi)
 {
-       php_info_print_table_start();
-       php_info_print_table_header(2, "psi support", "enabled");
-       php_info_print_table_end();
+       char *tmp;
+       struct psi_plist **bl_decls = &psi_globals->blacklist.decls;
+       struct psi_plist **bl_vars = &psi_globals->blacklist.vars;
+
+       *bl_decls = psi_plist_init(ptr_free);
+       *bl_vars = psi_plist_init(ptr_free);
+
+#define BL_ADD(D, d) \
+       tmp = strdup(d); \
+       *D = psi_plist_add(*D, &tmp)
+#define BL_DECL_ADD(d) BL_ADD(bl_decls, d)
+#define BL_VAR_ADD(d) BL_ADD(bl_vars, d)
+
+       BL_DECL_ADD("dlsym");
+       BL_DECL_ADD("alloca");
+       BL_DECL_ADD("atexit");
+       BL_DECL_ADD("at_quick_exit");
+
+       /* missing */
+       BL_DECL_ADD("_IO_cookie_init");
+       BL_DECL_ADD("bindresvport6");
+
+       /* va_list as arg */
+       BL_DECL_ADD("*v*printf");
+       BL_DECL_ADD("*v*scanf");
+       BL_DECL_ADD("vsyslog");
+
+       /* LFS/LFO for 32bit */
+       BL_DECL_ADD("*stat*64");
+       BL_DECL_ADD("*glob*64");
+       /* Hurd only */
+       BL_DECL_ADD("getumask");
+
+       /* using hidden structs */
+       BL_VAR_ADD("_IO_2_*");
+}
 
-       DISPLAY_INI_ENTRIES();
+static PHP_GSHUTDOWN_FUNCTION(psi)
+{
+       psi_plist_free(psi_globals->blacklist.decls);
 }
-const zend_function_entry psi_functions[] = {
+
+static const zend_function_entry psi_functions[] = {
+       PHP_FE(psi_dump, ai_psi_dump)
+       PHP_FE(psi_validate, ai_psi_validate)
+       PHP_FE(psi_validate_string, ai_psi_validate_string)
        PHP_FE_END
 };
 
@@ -383,11 +379,19 @@ zend_module_entry psi_module_entry = {
        psi_functions,
        PHP_MINIT(psi),
        PHP_MSHUTDOWN(psi),
+#if defined(COMPILE_DL_PSI) && defined(ZTS)
        PHP_RINIT(psi),         /* Replace with NULL if there's nothing to do at request start */
-       PHP_RSHUTDOWN(psi),     /* Replace with NULL if there's nothing to do at request end */
+#else
+       NULL,
+#endif
+       NULL,
        PHP_MINFO(psi),
        PHP_PSI_VERSION,
-       STANDARD_MODULE_PROPERTIES
+       ZEND_MODULE_GLOBALS(psi),
+       PHP_GINIT(psi),
+       PHP_GSHUTDOWN(psi),
+       NULL, /* post-deactivate */
+       STANDARD_MODULE_PROPERTIES_EX
 };
 
 #ifdef COMPILE_DL_PSI