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LCOV - code coverage report
Current view: top level - ext/opcache - zend_accelerator_module.c (source / functions) Hit Total Coverage
Test: PHP Code Coverage Lines: 88 328 26.8 %
Date: 2015-05-21 Functions: 11 23 47.8 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /*
       2             :    +----------------------------------------------------------------------+
       3             :    | Zend OPcache                                                         |
       4             :    +----------------------------------------------------------------------+
       5             :    | Copyright (c) 1998-2015 The PHP Group                                |
       6             :    +----------------------------------------------------------------------+
       7             :    | This source file is subject to version 3.01 of the PHP license,      |
       8             :    | that is bundled with this package in the file LICENSE, and is        |
       9             :    | available through the world-wide-web at the following url:           |
      10             :    | http://www.php.net/license/3_01.txt                                  |
      11             :    | If you did not receive a copy of the PHP license and are unable to   |
      12             :    | obtain it through the world-wide-web, please send a note to          |
      13             :    | license@php.net so we can mail you a copy immediately.               |
      14             :    +----------------------------------------------------------------------+
      15             :    | Authors: Andi Gutmans <andi@zend.com>                                |
      16             :    |          Zeev Suraski <zeev@zend.com>                                |
      17             :    |          Stanislav Malyshev <stas@zend.com>                          |
      18             :    |          Dmitry Stogov <dmitry@zend.com>                             |
      19             :    +----------------------------------------------------------------------+
      20             : */
      21             : 
      22             : #include <time.h>
      23             : 
      24             : #include "php.h"
      25             : #include "ZendAccelerator.h"
      26             : #include "zend_API.h"
      27             : #include "zend_shared_alloc.h"
      28             : #include "zend_accelerator_blacklist.h"
      29             : #include "php_ini.h"
      30             : #include "SAPI.h"
      31             : #include "zend_virtual_cwd.h"
      32             : #include "ext/standard/info.h"
      33             : #include "ext/standard/php_filestat.h"
      34             : 
      35             : #define STRING_NOT_NULL(s) (NULL == (s)?"":s)
      36             : #define MIN_ACCEL_FILES 200
      37             : #define MAX_ACCEL_FILES 1000000
      38             : #define TOKENTOSTR(X) #X
      39             : 
      40             : static void (*orig_file_exists)(INTERNAL_FUNCTION_PARAMETERS) = NULL;
      41             : static void (*orig_is_file)(INTERNAL_FUNCTION_PARAMETERS) = NULL;
      42             : static void (*orig_is_readable)(INTERNAL_FUNCTION_PARAMETERS) = NULL;
      43             : 
      44             : ZEND_BEGIN_ARG_INFO(arginfo_opcache_none, 0)
      45             : ZEND_END_ARG_INFO()
      46             : 
      47             : ZEND_BEGIN_ARG_INFO_EX(arginfo_opcache_get_status, 0, 0, 0)
      48             :         ZEND_ARG_INFO(0, fetch_scripts)
      49             : ZEND_END_ARG_INFO()
      50             : 
      51             : ZEND_BEGIN_ARG_INFO_EX(arginfo_opcache_compile_file, 0, 0, 1)
      52             :         ZEND_ARG_INFO(0, file)
      53             : ZEND_END_ARG_INFO()
      54             : 
      55             : ZEND_BEGIN_ARG_INFO_EX(arginfo_opcache_invalidate, 0, 0, 1)
      56             :         ZEND_ARG_INFO(0, script)
      57             :         ZEND_ARG_INFO(0, force)
      58             : ZEND_END_ARG_INFO()
      59             : 
      60             : ZEND_BEGIN_ARG_INFO_EX(arginfo_opcache_is_script_cached, 0, 0, 1)
      61             :         ZEND_ARG_INFO(0, script)
      62             : ZEND_END_ARG_INFO()
      63             : 
      64             : /* User functions */
      65             : static ZEND_FUNCTION(opcache_reset);
      66             : static ZEND_FUNCTION(opcache_invalidate);
      67             : static ZEND_FUNCTION(opcache_is_script_cached);
      68             : 
      69             : /* Private functions */
      70             : static ZEND_FUNCTION(opcache_get_status);
      71             : static ZEND_FUNCTION(opcache_compile_file);
      72             : static ZEND_FUNCTION(opcache_get_configuration);
      73             : 
      74             : static zend_function_entry accel_functions[] = {
      75             :         /* User functions */
      76             :         ZEND_FE(opcache_reset,                                  arginfo_opcache_none)
      77             :         ZEND_FE(opcache_invalidate,                             arginfo_opcache_invalidate)
      78             :         ZEND_FE(opcache_compile_file,                   arginfo_opcache_compile_file)
      79             :         ZEND_FE(opcache_is_script_cached,               arginfo_opcache_is_script_cached)
      80             :         /* Private functions */
      81             :         ZEND_FE(opcache_get_configuration,              arginfo_opcache_none)
      82             :         ZEND_FE(opcache_get_status,                             arginfo_opcache_get_status)
      83             :         { NULL, NULL, NULL, 0, 0 }
      84             : };
      85             : 
      86           9 : static int validate_api_restriction(void)
      87             : {
      88           9 :         if (ZCG(accel_directives).restrict_api && *ZCG(accel_directives).restrict_api) {
      89           0 :                 int len = strlen(ZCG(accel_directives).restrict_api);
      90             : 
      91           0 :                 if (!SG(request_info).path_translated ||
      92           0 :                     strlen(SG(request_info).path_translated) < len ||
      93           0 :                     memcmp(SG(request_info).path_translated, ZCG(accel_directives).restrict_api, len) != 0) {
      94           0 :                         zend_error(E_WARNING, ACCELERATOR_PRODUCT_NAME " API is restricted by \"restrict_api\" configuration directive");
      95           0 :                         return 0;
      96             :                 }
      97             :         }
      98           9 :         return 1;
      99             : }
     100             : 
     101       20794 : static ZEND_INI_MH(OnUpdateMemoryConsumption)
     102             : {
     103             :         zend_long *p;
     104             :         zend_long memsize;
     105             : #ifndef ZTS
     106       20794 :         char *base = (char *) mh_arg2;
     107             : #else
     108             :         char *base = (char *) ts_resource(*((int *) mh_arg2));
     109             : #endif
     110             : 
     111             :         /* keep the compiler happy */
     112             :         (void)entry; (void)mh_arg2; (void)mh_arg3; (void)stage;
     113             : 
     114       20794 :         p = (zend_long *) (base + (size_t)mh_arg1);
     115       20794 :         memsize = atoi(new_value->val);
     116             :         /* sanity check we must use at least 8 MB */
     117       20794 :         if (memsize < 8) {
     118           0 :                 const char *new_new_value = "8";
     119             :                 zend_ini_entry *ini_entry;
     120             : 
     121           0 :                 memsize = 8;
     122           0 :                 zend_accel_error(ACCEL_LOG_WARNING, "opcache.memory_consumption is set below the required 8MB.\n");
     123           0 :                 zend_accel_error(ACCEL_LOG_WARNING, ACCELERATOR_PRODUCT_NAME " will use the minimal 8MB configuration.\n");
     124             : 
     125           0 :                 if ((ini_entry = zend_hash_str_find_ptr(EG(ini_directives),
     126             :                                         "opcache.memory_consumption",
     127             :                                         sizeof("opcache.memory_consumption")-1)) == NULL) {
     128           0 :                         return FAILURE;
     129             :                 }
     130             : 
     131           0 :                 ini_entry->value = zend_string_init(new_new_value, 1, 1);
     132             :         }
     133       20794 :         *p = memsize * (1024 * 1024);
     134       20794 :         return SUCCESS;
     135             : }
     136             : 
     137       20794 : static ZEND_INI_MH(OnUpdateMaxAcceleratedFiles)
     138             : {
     139             :         zend_long *p;
     140             :         zend_long size;
     141             : #ifndef ZTS
     142       20794 :         char *base = (char *) mh_arg2;
     143             : #else
     144             :         char *base = (char *) ts_resource(*((int *) mh_arg2));
     145             : #endif
     146             : 
     147             :         /* keep the compiler happy */
     148             :         (void)entry; (void)mh_arg2; (void)mh_arg3; (void)stage;
     149             : 
     150       20794 :         p = (zend_long *) (base + (size_t)mh_arg1);
     151       20794 :         size = atoi(new_value->val);
     152             :         /* sanity check we must use a value between MIN_ACCEL_FILES and MAX_ACCEL_FILES */
     153             : 
     154       20794 :         if (size < MIN_ACCEL_FILES || size > MAX_ACCEL_FILES) {
     155             :                 const char *new_new_value;
     156             :                 zend_ini_entry *ini_entry;
     157             : 
     158           0 :                 if (size < MIN_ACCEL_FILES) {
     159           0 :                         size = MIN_ACCEL_FILES;
     160           0 :                         new_new_value = TOKENTOSTR(MIN_ACCEL_FILES);
     161           0 :                         zend_accel_error(ACCEL_LOG_WARNING, "opcache.max_accelerated_files is set below the required minimum (%d).\n", MIN_ACCEL_FILES);
     162           0 :                         zend_accel_error(ACCEL_LOG_WARNING, ACCELERATOR_PRODUCT_NAME " will use the minimal configuration.\n");
     163             :                 }
     164           0 :                 if (size > MAX_ACCEL_FILES) {
     165           0 :                         size = MAX_ACCEL_FILES;
     166           0 :                         new_new_value = TOKENTOSTR(MAX_ACCEL_FILES);
     167           0 :                         zend_accel_error(ACCEL_LOG_WARNING, "opcache.max_accelerated_files is set above the limit (%d).\n", MAX_ACCEL_FILES);
     168           0 :                         zend_accel_error(ACCEL_LOG_WARNING, ACCELERATOR_PRODUCT_NAME " will use the maximal configuration.\n");
     169             :                 }
     170           0 :                 if ((ini_entry = zend_hash_str_find_ptr(EG(ini_directives),
     171             :                                         "opcache.max_accelerated_files",
     172             :                                         sizeof("opcache.max_accelerated_files")-1)) == NULL) {
     173           0 :                         return FAILURE;
     174             :                 }
     175           0 :                 ini_entry->value = zend_string_init(new_new_value, strlen(new_new_value), 1);
     176             :         }
     177       20794 :         *p = size;
     178       20794 :         return SUCCESS;
     179             : }
     180             : 
     181       20794 : static ZEND_INI_MH(OnUpdateMaxWastedPercentage)
     182             : {
     183             :         double *p;
     184             :         zend_long percentage;
     185             : #ifndef ZTS
     186       20794 :         char *base = (char *) mh_arg2;
     187             : #else
     188             :         char *base = (char *) ts_resource(*((int *) mh_arg2));
     189             : #endif
     190             : 
     191             :         /* keep the compiler happy */
     192             :         (void)entry; (void)mh_arg2; (void)mh_arg3; (void)stage;
     193             : 
     194       20794 :         p = (double *) (base + (size_t)mh_arg1);
     195       20794 :         percentage = atoi(new_value->val);
     196             : 
     197       20794 :         if (percentage <= 0 || percentage > 50) {
     198           0 :                 const char *new_new_value = "5";
     199             :                 zend_ini_entry *ini_entry;
     200             : 
     201           0 :                 percentage = 5;
     202           0 :                 zend_accel_error(ACCEL_LOG_WARNING, "opcache.max_wasted_percentage must be set between 1 and 50.\n");
     203           0 :                 zend_accel_error(ACCEL_LOG_WARNING, ACCELERATOR_PRODUCT_NAME " will use 5%.\n");
     204           0 :                 if ((ini_entry = zend_hash_str_find_ptr(EG(ini_directives),
     205             :                                         "opcache.max_wasted_percentage",
     206             :                                         sizeof("opcache.max_wasted_percentage")-1)) == NULL) {
     207           0 :                         return FAILURE;
     208             :                 }
     209           0 :                 ini_entry->value = zend_string_init(new_new_value, strlen(new_new_value), 1);
     210             :         }
     211       20794 :         *p = (double)percentage / 100.0;
     212       20794 :         return SUCCESS;
     213             : }
     214             : 
     215       20794 : static ZEND_INI_MH(OnEnable)
     216             : {
     217       20794 :         if (stage == ZEND_INI_STAGE_STARTUP ||
     218             :             stage == ZEND_INI_STAGE_SHUTDOWN ||
     219             :             stage == ZEND_INI_STAGE_DEACTIVATE) {
     220       20794 :                 return OnUpdateBool(entry, new_value, mh_arg1, mh_arg2, mh_arg3, stage);
     221             :         } else {
     222             :                 /* It may be only temporary disabled */
     223             :                 zend_bool *p;
     224             : #ifndef ZTS
     225           0 :                 char *base = (char *) mh_arg2;
     226             : #else
     227             :                 char *base = (char *) ts_resource(*((int *) mh_arg2));
     228             : #endif
     229             : 
     230           0 :                 p = (zend_bool *) (base+(size_t) mh_arg1);
     231           0 :                 if ((new_value->len == 2 && strcasecmp("on", new_value->val) == 0) ||
     232           0 :                     (new_value->len == 3 && strcasecmp("yes", new_value->val) == 0) ||
     233           0 :                     (new_value->len == 4 && strcasecmp("true", new_value->val) == 0) ||
     234           0 :                         atoi(new_value->val) != 0) {
     235           0 :                         zend_error(E_WARNING, ACCELERATOR_PRODUCT_NAME " can't be temporary enabled (it may be only disabled till the end of request)");
     236           0 :                         return FAILURE;
     237             :                 } else {
     238           0 :                         *p = 0;
     239           0 :                         return SUCCESS;
     240             :                 }
     241             :         }
     242             : }
     243             : 
     244             : #ifdef HAVE_OPCACHE_FILE_CACHE
     245             : 
     246             : #ifndef S_ISDIR
     247             : # define S_ISDIR(mode) (((mode)&S_IFMT) == S_IFDIR)
     248             : #endif
     249             : 
     250             : static ZEND_INI_MH(OnUpdateFileCache)
     251             : {
     252             :         if (new_value) {
     253             :                 if (!new_value->len) {
     254             :                         new_value = NULL;
     255             :                 } else {
     256             :                         zend_stat_t buf;
     257             : 
     258             :                     if (!IS_ABSOLUTE_PATH(new_value->val, new_value->len) ||
     259             :                             zend_stat(new_value->val, &buf) != 0 ||
     260             :                             !S_ISDIR(buf.st_mode) ||
     261             : #ifndef ZEND_WIN32
     262             :                                 access(new_value->val, R_OK | W_OK | X_OK) != 0) {
     263             : #else
     264             :                                 _access(new_value->val, 06) != 0) {
     265             : #endif
     266             :                                 zend_accel_error(ACCEL_LOG_WARNING, "opcache.file_cache must be a full path of accessable directory.\n");
     267             :                                 new_value = NULL;
     268             :                         }
     269             :                 }
     270             :         }
     271             :         OnUpdateString(entry, new_value, mh_arg1, mh_arg2, mh_arg3, stage);
     272             :         return SUCCESS;
     273             : }
     274             : #endif
     275             : 
     276             : ZEND_INI_BEGIN()
     277             :         STD_PHP_INI_BOOLEAN("opcache.enable"             , "1", PHP_INI_ALL,    OnEnable,     enabled                             , zend_accel_globals, accel_globals)
     278             :         STD_PHP_INI_BOOLEAN("opcache.use_cwd"            , "1", PHP_INI_SYSTEM, OnUpdateBool, accel_directives.use_cwd            , zend_accel_globals, accel_globals)
     279             :         STD_PHP_INI_BOOLEAN("opcache.validate_timestamps", "1", PHP_INI_ALL   , OnUpdateBool, accel_directives.validate_timestamps, zend_accel_globals, accel_globals)
     280             :         STD_PHP_INI_BOOLEAN("opcache.inherited_hack"     , "1", PHP_INI_SYSTEM, OnUpdateBool, accel_directives.inherited_hack     , zend_accel_globals, accel_globals)
     281             :         STD_PHP_INI_BOOLEAN("opcache.dups_fix"           , "0", PHP_INI_ALL   , OnUpdateBool, accel_directives.ignore_dups        , zend_accel_globals, accel_globals)
     282             :         STD_PHP_INI_BOOLEAN("opcache.revalidate_path"    , "0", PHP_INI_ALL   , OnUpdateBool, accel_directives.revalidate_path    , zend_accel_globals, accel_globals)
     283             : 
     284             :         STD_PHP_INI_ENTRY("opcache.log_verbosity_level"   , "1"   , PHP_INI_SYSTEM, OnUpdateLong, accel_directives.log_verbosity_level,       zend_accel_globals, accel_globals)
     285             :         STD_PHP_INI_ENTRY("opcache.memory_consumption"    , "64"  , PHP_INI_SYSTEM, OnUpdateMemoryConsumption,    accel_directives.memory_consumption,        zend_accel_globals, accel_globals)
     286             :         STD_PHP_INI_ENTRY("opcache.interned_strings_buffer", "4"  , PHP_INI_SYSTEM, OnUpdateLong,                 accel_directives.interned_strings_buffer,   zend_accel_globals, accel_globals)
     287             :         STD_PHP_INI_ENTRY("opcache.max_accelerated_files" , "2000", PHP_INI_SYSTEM, OnUpdateMaxAcceleratedFiles,     accel_directives.max_accelerated_files,     zend_accel_globals, accel_globals)
     288             :         STD_PHP_INI_ENTRY("opcache.max_wasted_percentage" , "5"   , PHP_INI_SYSTEM, OnUpdateMaxWastedPercentage,     accel_directives.max_wasted_percentage,     zend_accel_globals, accel_globals)
     289             :         STD_PHP_INI_ENTRY("opcache.consistency_checks"    , "0"   , PHP_INI_ALL   , OnUpdateLong,                accel_directives.consistency_checks,        zend_accel_globals, accel_globals)
     290             :         STD_PHP_INI_ENTRY("opcache.force_restart_timeout" , "180" , PHP_INI_SYSTEM, OnUpdateLong,                accel_directives.force_restart_timeout,     zend_accel_globals, accel_globals)
     291             :         STD_PHP_INI_ENTRY("opcache.revalidate_freq"       , "2"   , PHP_INI_ALL   , OnUpdateLong,                accel_directives.revalidate_freq,           zend_accel_globals, accel_globals)
     292             :         STD_PHP_INI_ENTRY("opcache.file_update_protection", "2"   , PHP_INI_ALL   , OnUpdateLong,                accel_directives.file_update_protection,    zend_accel_globals, accel_globals)
     293             :         STD_PHP_INI_ENTRY("opcache.preferred_memory_model", ""    , PHP_INI_SYSTEM, OnUpdateStringUnempty,       accel_directives.memory_model,              zend_accel_globals, accel_globals)
     294             :         STD_PHP_INI_ENTRY("opcache.blacklist_filename"    , ""    , PHP_INI_SYSTEM, OnUpdateString,              accel_directives.user_blacklist_filename,   zend_accel_globals, accel_globals)
     295             :         STD_PHP_INI_ENTRY("opcache.max_file_size"         , "0"   , PHP_INI_SYSTEM, OnUpdateLong,                accel_directives.max_file_size,             zend_accel_globals, accel_globals)
     296             : 
     297             :         STD_PHP_INI_ENTRY("opcache.protect_memory"        , "0"  , PHP_INI_SYSTEM, OnUpdateBool,                  accel_directives.protect_memory,            zend_accel_globals, accel_globals)
     298             :         STD_PHP_INI_ENTRY("opcache.save_comments"         , "1"  , PHP_INI_SYSTEM, OnUpdateBool,                  accel_directives.save_comments,             zend_accel_globals, accel_globals)
     299             :         STD_PHP_INI_ENTRY("opcache.load_comments"         , "1"  , PHP_INI_ALL,    OnUpdateBool,                  accel_directives.load_comments,             zend_accel_globals, accel_globals)
     300             :         STD_PHP_INI_ENTRY("opcache.fast_shutdown"         , "0"  , PHP_INI_SYSTEM, OnUpdateBool,                  accel_directives.fast_shutdown,             zend_accel_globals, accel_globals)
     301             : 
     302             :         STD_PHP_INI_ENTRY("opcache.optimization_level"    , DEFAULT_OPTIMIZATION_LEVEL , PHP_INI_SYSTEM, OnUpdateLong, accel_directives.optimization_level,   zend_accel_globals, accel_globals)
     303             :         STD_PHP_INI_BOOLEAN("opcache.enable_file_override"    , "0"   , PHP_INI_SYSTEM, OnUpdateBool,              accel_directives.file_override_enabled,     zend_accel_globals, accel_globals)
     304             :         STD_PHP_INI_BOOLEAN("opcache.enable_cli"             , "0"   , PHP_INI_SYSTEM, OnUpdateBool,              accel_directives.enable_cli,                zend_accel_globals, accel_globals)
     305             :         STD_PHP_INI_ENTRY("opcache.error_log"                , ""    , PHP_INI_SYSTEM, OnUpdateString,               accel_directives.error_log,                 zend_accel_globals, accel_globals)
     306             :         STD_PHP_INI_ENTRY("opcache.restrict_api"             , ""    , PHP_INI_SYSTEM, OnUpdateString,               accel_directives.restrict_api,              zend_accel_globals, accel_globals)
     307             : 
     308             : #ifdef ZEND_WIN32
     309             :         STD_PHP_INI_ENTRY("opcache.mmap_base", NULL, PHP_INI_SYSTEM,  OnUpdateString,                              accel_directives.mmap_base,                 zend_accel_globals, accel_globals)
     310             : #endif
     311             : 
     312             : #ifdef HAVE_OPCACHE_FILE_CACHE
     313             :         STD_PHP_INI_ENTRY("opcache.file_cache"                    , NULL  , PHP_INI_SYSTEM, OnUpdateFileCache, accel_directives.file_cache,                    zend_accel_globals, accel_globals)
     314             :         STD_PHP_INI_ENTRY("opcache.file_cache_only"               , "0"   , PHP_INI_SYSTEM, OnUpdateBool,      accel_directives.file_cache_only,               zend_accel_globals, accel_globals)
     315             :         STD_PHP_INI_ENTRY("opcache.file_cache_consistency_checks" , "1"   , PHP_INI_SYSTEM, OnUpdateBool,      accel_directives.file_cache_consistency_checks, zend_accel_globals, accel_globals)
     316             : #endif
     317             : ZEND_INI_END()
     318             : 
     319           0 : static int filename_is_in_cache(zend_string *filename)
     320             : {
     321             :         char *key;
     322             :         int key_length;
     323             : 
     324           0 :         key = accel_make_persistent_key(filename->val, filename->len, &key_length);
     325           0 :         if (key != NULL) {
     326           0 :                 zend_persistent_script *persistent_script = zend_accel_hash_str_find(&ZCSG(hash), key, key_length);
     327           0 :                 if (persistent_script && !persistent_script->corrupted) {
     328           0 :                         zend_file_handle handle = {{0}, NULL, NULL, 0, 0};
     329             : 
     330           0 :                         handle.filename = filename->val;
     331           0 :                         handle.type = ZEND_HANDLE_FILENAME;
     332             : 
     333           0 :                         if (ZCG(accel_directives).validate_timestamps) {
     334           0 :                                 return validate_timestamp_and_record(persistent_script, &handle) == SUCCESS;
     335             :                         }
     336             : 
     337           0 :                         return 1;
     338             :                 }
     339             :         }
     340             : 
     341           0 :         return 0;
     342             : }
     343             : 
     344           0 : static int accel_file_in_cache(INTERNAL_FUNCTION_PARAMETERS)
     345             : {
     346             :         zval zfilename;
     347             : 
     348           0 :         if (ZEND_NUM_ARGS() != 1 ||
     349           0 :             zend_get_parameters_array_ex(1, &zfilename) == FAILURE ||
     350             :             Z_TYPE(zfilename) != IS_STRING ||
     351           0 :             Z_STRLEN(zfilename) == 0) {
     352           0 :                 return 0;
     353             :         }
     354           0 :         return filename_is_in_cache(Z_STR(zfilename));
     355             : }
     356             : 
     357           0 : static void accel_file_exists(INTERNAL_FUNCTION_PARAMETERS)
     358             : {
     359           0 :         if (accel_file_in_cache(INTERNAL_FUNCTION_PARAM_PASSTHRU)) {
     360           0 :                 RETURN_TRUE;
     361             :         } else {
     362           0 :                 orig_file_exists(INTERNAL_FUNCTION_PARAM_PASSTHRU);
     363             :         }
     364             : }
     365             : 
     366           0 : static void accel_is_file(INTERNAL_FUNCTION_PARAMETERS)
     367             : {
     368           0 :         if (accel_file_in_cache(INTERNAL_FUNCTION_PARAM_PASSTHRU)) {
     369           0 :                 RETURN_TRUE;
     370             :         } else {
     371           0 :                 orig_is_file(INTERNAL_FUNCTION_PARAM_PASSTHRU);
     372             :         }
     373             : }
     374             : 
     375           0 : static void accel_is_readable(INTERNAL_FUNCTION_PARAMETERS)
     376             : {
     377           0 :         if (accel_file_in_cache(INTERNAL_FUNCTION_PARAM_PASSTHRU)) {
     378           0 :                 RETURN_TRUE;
     379             :         } else {
     380           0 :                 orig_is_readable(INTERNAL_FUNCTION_PARAM_PASSTHRU);
     381             :         }
     382             : }
     383             : 
     384       20794 : static ZEND_MINIT_FUNCTION(zend_accelerator)
     385             : {
     386             :         (void)type; /* keep the compiler happy */
     387             : 
     388       20794 :         REGISTER_INI_ENTRIES();
     389             : 
     390       20794 :         return SUCCESS;
     391             : }
     392             : 
     393         374 : void zend_accel_override_file_functions(void)
     394             : {
     395             :         zend_function *old_function;
     396         374 :         if (ZCG(enabled) && accel_startup_ok && ZCG(accel_directives).file_override_enabled) {
     397             : #ifdef HAVE_OPCACHE_FILE_CACHE
     398             :                 if (ZCG(accel_directives).file_cache_only) {
     399             :                         zend_accel_error(ACCEL_LOG_WARNING, "file_override_enabled has no effect when file_cache_only is set");
     400             :                         return;
     401             :                 }
     402             : #endif
     403             :                 /* override file_exists */
     404           0 :                 if ((old_function = zend_hash_str_find_ptr(CG(function_table), "file_exists", sizeof("file_exists")-1)) != NULL) {
     405           0 :                         orig_file_exists = old_function->internal_function.handler;
     406           0 :                         old_function->internal_function.handler = accel_file_exists;
     407             :                 }
     408           0 :                 if ((old_function = zend_hash_str_find_ptr(CG(function_table), "is_file", sizeof("is_file")-1)) != NULL) {
     409           0 :                         orig_is_file = old_function->internal_function.handler;
     410           0 :                         old_function->internal_function.handler = accel_is_file;
     411             :                 }
     412           0 :                 if ((old_function = zend_hash_str_find_ptr(CG(function_table), "is_readable", sizeof("is_readable")-1)) != NULL) {
     413           0 :                         orig_is_readable = old_function->internal_function.handler;
     414           0 :                         old_function->internal_function.handler = accel_is_readable;
     415             :                 }
     416             :         }
     417         374 : }
     418             : 
     419       20792 : static ZEND_MSHUTDOWN_FUNCTION(zend_accelerator)
     420             : {
     421             :         (void)type; /* keep the compiler happy */
     422             : 
     423       20792 :         UNREGISTER_INI_ENTRIES();
     424       20792 :         accel_shutdown();
     425       20792 :         return SUCCESS;
     426             : }
     427             : 
     428         141 : void zend_accel_info(ZEND_MODULE_INFO_FUNC_ARGS)
     429             : {
     430         141 :         php_info_print_table_start();
     431             : 
     432         142 :         if (ZCG(enabled) && accel_startup_ok && (ZCG(counted) || ZCSG(accelerator_enabled))) {
     433           1 :                 php_info_print_table_row(2, "Opcode Caching", "Up and Running");
     434             :         } else {
     435         140 :                 php_info_print_table_row(2, "Opcode Caching", "Disabled");
     436             :         }
     437         142 :         if (ZCG(enabled) && accel_startup_ok && ZCSG(accelerator_enabled) && ZCG(accel_directives).optimization_level) {
     438           1 :                 php_info_print_table_row(2, "Optimization", "Enabled");
     439             :         } else {
     440         140 :                 php_info_print_table_row(2, "Optimization", "Disabled");
     441             :         }
     442             : #ifdef HAVE_OPCACHE_FILE_CACHE
     443             :         if (!ZCG(accel_directives).file_cache_only) {
     444             :                 php_info_print_table_row(2, "SHM Cache", "Enabled");
     445             :         } else {
     446             :                 php_info_print_table_row(2, "SHM Cache", "Disabled");
     447             :         }
     448             :         if (ZCG(accel_directives).file_cache) {
     449             :                 php_info_print_table_row(2, "File Cache", "Enabled");
     450             :         } else {
     451             :                 php_info_print_table_row(2, "File Cache", "Disabled");
     452             :         }
     453             :         if (ZCG(accel_directives).file_cache_only) {
     454             :                 if (!accel_startup_ok || zps_api_failure_reason) {
     455             :                         php_info_print_table_row(2, "Startup Failed", zps_api_failure_reason);
     456             :                 } else {
     457             :                         php_info_print_table_row(2, "Startup", "OK");
     458             :                 }
     459             :         } else
     460             : #endif
     461         141 :         if (ZCG(enabled)) {
     462         281 :                 if (!accel_startup_ok || zps_api_failure_reason) {
     463         140 :                         php_info_print_table_row(2, "Startup Failed", zps_api_failure_reason);
     464             :                 } else {
     465             :                         char buf[32];
     466           1 :                         php_info_print_table_row(2, "Startup", "OK");
     467           1 :                         php_info_print_table_row(2, "Shared memory model", zend_accel_get_shared_model());
     468           1 :                         snprintf(buf, sizeof(buf), "%pd", (zend_ulong)ZCSG(hits));
     469           1 :                         php_info_print_table_row(2, "Cache hits", buf);
     470           1 :                         snprintf(buf, sizeof(buf), "%pd", ZSMMG(memory_exhausted)?ZCSG(misses):ZCSG(misses)-ZCSG(blacklist_misses));
     471           1 :                         php_info_print_table_row(2, "Cache misses", buf);
     472           1 :                         snprintf(buf, sizeof(buf), ZEND_LONG_FMT, ZCG(accel_directives).memory_consumption-zend_shared_alloc_get_free_memory()-ZSMMG(wasted_shared_memory));
     473           1 :                         php_info_print_table_row(2, "Used memory", buf);
     474           1 :                         snprintf(buf, sizeof(buf), "%pd", zend_shared_alloc_get_free_memory());
     475           1 :                         php_info_print_table_row(2, "Free memory", buf);
     476           1 :                         snprintf(buf, sizeof(buf), "%pd", ZSMMG(wasted_shared_memory));
     477           1 :                         php_info_print_table_row(2, "Wasted memory", buf);
     478           1 :                         if (ZCSG(interned_strings_start) && ZCSG(interned_strings_end) && ZCSG(interned_strings_top)) {
     479           1 :                                 snprintf(buf, sizeof(buf), "%pd", ZCSG(interned_strings_top) - ZCSG(interned_strings_start));
     480           1 :                                 php_info_print_table_row(2, "Interned Strings Used memory", buf);
     481           1 :                                 snprintf(buf, sizeof(buf), "%pd", ZCSG(interned_strings_end) - ZCSG(interned_strings_top));
     482           1 :                                 php_info_print_table_row(2, "Interned Strings Free memory", buf);
     483             :                         }
     484           1 :                         snprintf(buf, sizeof(buf), "%ld", ZCSG(hash).num_direct_entries);
     485           1 :                         php_info_print_table_row(2, "Cached scripts", buf);
     486           1 :                         snprintf(buf, sizeof(buf), "%ld", ZCSG(hash).num_entries);
     487           1 :                         php_info_print_table_row(2, "Cached keys", buf);
     488           1 :                         snprintf(buf, sizeof(buf), "%pd", ZCSG(hash).max_num_entries);
     489           1 :                         php_info_print_table_row(2, "Max keys", buf);
     490           1 :                         snprintf(buf, sizeof(buf), "%pd", ZCSG(oom_restarts));
     491           1 :                         php_info_print_table_row(2, "OOM restarts", buf);
     492           1 :                         snprintf(buf, sizeof(buf), "%pd", ZCSG(hash_restarts));
     493           1 :                         php_info_print_table_row(2, "Hash keys restarts", buf);
     494           1 :                         snprintf(buf, sizeof(buf), "%pd", ZCSG(manual_restarts));
     495           1 :                         php_info_print_table_row(2, "Manual restarts", buf);
     496             :                 }
     497             :         }
     498             : 
     499         141 :         php_info_print_table_end();
     500         141 :         DISPLAY_INI_ENTRIES();
     501         141 : }
     502             : 
     503             : static zend_module_entry accel_module_entry = {
     504             :         STANDARD_MODULE_HEADER,
     505             :         ACCELERATOR_PRODUCT_NAME,
     506             :         accel_functions,
     507             :         ZEND_MINIT(zend_accelerator),
     508             :         ZEND_MSHUTDOWN(zend_accelerator),
     509             :         NULL,
     510             :         NULL,
     511             :         zend_accel_info,
     512             :         ACCELERATOR_VERSION "FE",
     513             :         STANDARD_MODULE_PROPERTIES
     514             : };
     515             : 
     516       20794 : int start_accel_module(void)
     517             : {
     518       20794 :         return zend_startup_module(&accel_module_entry);
     519             : }
     520             : 
     521             : /* {{{ proto array accelerator_get_scripts()
     522             :    Get the scripts which are accelerated by ZendAccelerator */
     523           0 : static int accelerator_get_scripts(zval *return_value)
     524             : {
     525             :         uint i;
     526             :         zval persistent_script_report;
     527             :         zend_accel_hash_entry *cache_entry;
     528             :         struct tm *ta;
     529             :         struct timeval exec_time;
     530             :         struct timeval fetch_time;
     531             : 
     532           0 :         if (!ZCG(enabled) || !accel_startup_ok || !ZCSG(accelerator_enabled) || accelerator_shm_read_lock() != SUCCESS) {
     533           0 :                 return 0;
     534             :         }
     535             : 
     536           0 :         array_init(return_value);
     537           0 :         for (i = 0; i<ZCSG(hash).max_num_entries; i++) {
     538           0 :                 for (cache_entry = ZCSG(hash).hash_table[i]; cache_entry; cache_entry = cache_entry->next) {
     539             :                         zend_persistent_script *script;
     540             :                         char *str;
     541             :                         size_t len;
     542             : 
     543           0 :                         if (cache_entry->indirect) continue;
     544             : 
     545           0 :                         script = (zend_persistent_script *)cache_entry->data;
     546             : 
     547           0 :                         array_init(&persistent_script_report);
     548           0 :                         add_assoc_str(&persistent_script_report, "full_path", zend_string_dup(script->full_path, 0));
     549           0 :                         add_assoc_long(&persistent_script_report, "hits", (zend_long)script->dynamic_members.hits);
     550           0 :                         add_assoc_long(&persistent_script_report, "memory_consumption", script->dynamic_members.memory_consumption);
     551           0 :                         ta = localtime(&script->dynamic_members.last_used);
     552           0 :                         str = asctime(ta);
     553           0 :                         len = strlen(str);
     554           0 :                         if (len > 0 && str[len - 1] == '\n') len--;
     555           0 :                         add_assoc_stringl(&persistent_script_report, "last_used", str, len);
     556           0 :                         add_assoc_long(&persistent_script_report, "last_used_timestamp", script->dynamic_members.last_used);
     557           0 :                         if (ZCG(accel_directives).validate_timestamps) {
     558           0 :                                 add_assoc_long(&persistent_script_report, "timestamp", (zend_long)script->timestamp);
     559             :                         }
     560           0 :                         timerclear(&exec_time);
     561           0 :                         timerclear(&fetch_time);
     562             : 
     563           0 :                         zend_hash_str_update(Z_ARRVAL_P(return_value), cache_entry->key, cache_entry->key_length, &persistent_script_report);
     564             :                 }
     565             :         }
     566           0 :         accelerator_shm_read_unlock();
     567             : 
     568           0 :         return 1;
     569             : }
     570             : 
     571             : /* {{{ proto array accelerator_get_status([bool fetch_scripts])
     572             :    Obtain statistics information regarding code acceleration */
     573           9 : static ZEND_FUNCTION(opcache_get_status)
     574             : {
     575             :         zend_long reqs;
     576             :         zval memory_usage, statistics, scripts;
     577           9 :         zend_bool fetch_scripts = 1;
     578             : 
     579           9 :         if (zend_parse_parameters(ZEND_NUM_ARGS(), "|b", &fetch_scripts) == FAILURE) {
     580           0 :                 return;
     581             :         }
     582             : 
     583           9 :         if (!validate_api_restriction()) {
     584           0 :                 RETURN_FALSE;
     585             :         }
     586             : 
     587           9 :         if (!accel_startup_ok) {
     588           9 :                 RETURN_FALSE;
     589             :         }
     590             : 
     591           0 :         array_init(return_value);
     592             : 
     593             :         /* Trivia */
     594           0 :         add_assoc_bool(return_value, "opcache_enabled", ZCG(enabled) && (ZCG(counted) || ZCSG(accelerator_enabled)));
     595             : 
     596             : #ifdef HAVE_OPCACHE_FILE_CACHE
     597             :         if (ZCG(accel_directives).file_cache) {
     598             :                 add_assoc_string(return_value, "file_cache", ZCG(accel_directives).file_cache);
     599             :         }
     600             :         if (ZCG(accel_directives).file_cache_only) {
     601             :                 add_assoc_bool(return_value, "file_cache_only", 1);
     602             :                 return;
     603             :         }
     604             : #endif
     605             : 
     606           0 :         add_assoc_bool(return_value, "cache_full", ZSMMG(memory_exhausted));
     607           0 :         add_assoc_bool(return_value, "restart_pending", ZCSG(restart_pending));
     608           0 :         add_assoc_bool(return_value, "restart_in_progress", ZCSG(restart_in_progress));
     609             : 
     610             :         /* Memory usage statistics */
     611           0 :         array_init(&memory_usage);
     612           0 :         add_assoc_long(&memory_usage, "used_memory", ZCG(accel_directives).memory_consumption-zend_shared_alloc_get_free_memory()-ZSMMG(wasted_shared_memory));
     613           0 :         add_assoc_long(&memory_usage, "free_memory", zend_shared_alloc_get_free_memory());
     614           0 :         add_assoc_long(&memory_usage, "wasted_memory", ZSMMG(wasted_shared_memory));
     615           0 :         add_assoc_double(&memory_usage, "current_wasted_percentage", (((double) ZSMMG(wasted_shared_memory))/ZCG(accel_directives).memory_consumption)*100.0);
     616           0 :         add_assoc_zval(return_value, "memory_usage", &memory_usage);
     617             : 
     618           0 :         if (ZCSG(interned_strings_start) && ZCSG(interned_strings_end) && ZCSG(interned_strings_top)) {
     619             :                 zval interned_strings_usage;
     620             : 
     621           0 :                 array_init(&interned_strings_usage);
     622           0 :                 add_assoc_long(&interned_strings_usage, "buffer_size", ZCSG(interned_strings_end) - ZCSG(interned_strings_start));
     623           0 :                 add_assoc_long(&interned_strings_usage, "used_memory", ZCSG(interned_strings_top) - ZCSG(interned_strings_start));
     624           0 :                 add_assoc_long(&interned_strings_usage, "free_memory", ZCSG(interned_strings_end) - ZCSG(interned_strings_top));
     625           0 :                 add_assoc_long(&interned_strings_usage, "number_of_strings", ZCSG(interned_strings).nNumOfElements);
     626           0 :                 add_assoc_zval(return_value, "interned_strings_usage", &interned_strings_usage);
     627             :         }
     628             : 
     629             :         /* Accelerator statistics */
     630           0 :         array_init(&statistics);
     631           0 :         add_assoc_long(&statistics, "num_cached_scripts", ZCSG(hash).num_direct_entries);
     632           0 :         add_assoc_long(&statistics, "num_cached_keys",    ZCSG(hash).num_entries);
     633           0 :         add_assoc_long(&statistics, "max_cached_keys",    ZCSG(hash).max_num_entries);
     634           0 :         add_assoc_long(&statistics, "hits", (zend_long)ZCSG(hits));
     635           0 :         add_assoc_long(&statistics, "start_time", ZCSG(start_time));
     636           0 :         add_assoc_long(&statistics, "last_restart_time", ZCSG(last_restart_time));
     637           0 :         add_assoc_long(&statistics, "oom_restarts", ZCSG(oom_restarts));
     638           0 :         add_assoc_long(&statistics, "hash_restarts", ZCSG(hash_restarts));
     639           0 :         add_assoc_long(&statistics, "manual_restarts", ZCSG(manual_restarts));
     640           0 :         add_assoc_long(&statistics, "misses", ZSMMG(memory_exhausted)?ZCSG(misses):ZCSG(misses)-ZCSG(blacklist_misses));
     641           0 :         add_assoc_long(&statistics, "blacklist_misses", ZCSG(blacklist_misses));
     642           0 :         reqs = ZCSG(hits)+ZCSG(misses);
     643           0 :         add_assoc_double(&statistics, "blacklist_miss_ratio", reqs?(((double) ZCSG(blacklist_misses))/reqs)*100.0:0);
     644           0 :         add_assoc_double(&statistics, "opcache_hit_rate", reqs?(((double) ZCSG(hits))/reqs)*100.0:0);
     645           0 :         add_assoc_zval(return_value, "opcache_statistics", &statistics);
     646             : 
     647           0 :         if (fetch_scripts) {
     648             :                 /* accelerated scripts */
     649           0 :                 if (accelerator_get_scripts(&scripts)) {
     650           0 :                         add_assoc_zval(return_value, "scripts", &scripts);
     651             :                 }
     652             :         }
     653             : }
     654             : 
     655           0 : static int add_blacklist_path(zend_blacklist_entry *p, zval *return_value)
     656             : {
     657           0 :         add_next_index_stringl(return_value, p->path, p->path_length);
     658           0 :         return 0;
     659             : }
     660             : 
     661             : /* {{{ proto array accelerator_get_configuration()
     662             :    Obtain configuration information */
     663           0 : static ZEND_FUNCTION(opcache_get_configuration)
     664             : {
     665             :         zval directives, version, blacklist;
     666             : 
     667           0 :         if (zend_parse_parameters_none() == FAILURE) {
     668           0 :                 RETURN_FALSE;
     669             :         }
     670             : 
     671           0 :         if (!validate_api_restriction()) {
     672           0 :                 RETURN_FALSE;
     673             :         }
     674             : 
     675           0 :         array_init(return_value);
     676             : 
     677             :         /* directives */
     678           0 :         array_init(&directives);
     679           0 :         add_assoc_bool(&directives, "opcache.enable",              ZCG(enabled));
     680           0 :         add_assoc_bool(&directives, "opcache.enable_cli",          ZCG(accel_directives).enable_cli);
     681           0 :         add_assoc_bool(&directives, "opcache.use_cwd",             ZCG(accel_directives).use_cwd);
     682           0 :         add_assoc_bool(&directives, "opcache.validate_timestamps", ZCG(accel_directives).validate_timestamps);
     683           0 :         add_assoc_bool(&directives, "opcache.inherited_hack",      ZCG(accel_directives).inherited_hack);
     684           0 :         add_assoc_bool(&directives, "opcache.dups_fix",            ZCG(accel_directives).ignore_dups);
     685           0 :         add_assoc_bool(&directives, "opcache.revalidate_path",     ZCG(accel_directives).revalidate_path);
     686             : 
     687           0 :         add_assoc_long(&directives,   "opcache.log_verbosity_level",    ZCG(accel_directives).log_verbosity_level);
     688           0 :         add_assoc_long(&directives,  "opcache.memory_consumption",     ZCG(accel_directives).memory_consumption);
     689           0 :         add_assoc_long(&directives,  "opcache.interned_strings_buffer",ZCG(accel_directives).interned_strings_buffer);
     690           0 :         add_assoc_long(&directives,          "opcache.max_accelerated_files",  ZCG(accel_directives).max_accelerated_files);
     691           0 :         add_assoc_double(&directives, "opcache.max_wasted_percentage",  ZCG(accel_directives).max_wasted_percentage);
     692           0 :         add_assoc_long(&directives,          "opcache.consistency_checks",     ZCG(accel_directives).consistency_checks);
     693           0 :         add_assoc_long(&directives,          "opcache.force_restart_timeout",  ZCG(accel_directives).force_restart_timeout);
     694           0 :         add_assoc_long(&directives,          "opcache.revalidate_freq",        ZCG(accel_directives).revalidate_freq);
     695           0 :         add_assoc_string(&directives, "opcache.preferred_memory_model", STRING_NOT_NULL(ZCG(accel_directives).memory_model));
     696           0 :         add_assoc_string(&directives, "opcache.blacklist_filename",     STRING_NOT_NULL(ZCG(accel_directives).user_blacklist_filename));
     697           0 :         add_assoc_long(&directives,   "opcache.max_file_size",          ZCG(accel_directives).max_file_size);
     698           0 :         add_assoc_string(&directives, "opcache.error_log",              STRING_NOT_NULL(ZCG(accel_directives).error_log));
     699             : 
     700           0 :         add_assoc_bool(&directives,   "opcache.protect_memory",         ZCG(accel_directives).protect_memory);
     701           0 :         add_assoc_bool(&directives,   "opcache.save_comments",          ZCG(accel_directives).save_comments);
     702           0 :         add_assoc_bool(&directives,   "opcache.load_comments",          ZCG(accel_directives).load_comments);
     703           0 :         add_assoc_bool(&directives,   "opcache.fast_shutdown",          ZCG(accel_directives).fast_shutdown);
     704           0 :         add_assoc_bool(&directives,   "opcache.enable_file_override",   ZCG(accel_directives).file_override_enabled);
     705           0 :         add_assoc_long(&directives,          "opcache.optimization_level",     ZCG(accel_directives).optimization_level);
     706             : 
     707             : #ifdef HAVE_OPCACHE_FILE_CACHE
     708             :         add_assoc_string(&directives, "opcache.file_cache",                    ZCG(accel_directives).file_cache ? ZCG(accel_directives).file_cache : "");
     709             :         add_assoc_bool(&directives,   "opcache.file_cache_only",               ZCG(accel_directives).file_cache_only);
     710             :         add_assoc_bool(&directives,   "opcache.file_cache_consistency_checks", ZCG(accel_directives).file_cache_consistency_checks);
     711             : #endif
     712             : 
     713           0 :         add_assoc_zval(return_value, "directives", &directives);
     714             : 
     715             :         /*version */
     716           0 :         array_init(&version);
     717           0 :         add_assoc_string(&version, "version", ACCELERATOR_VERSION);
     718           0 :         add_assoc_string(&version, "opcache_product_name", ACCELERATOR_PRODUCT_NAME);
     719           0 :         add_assoc_zval(return_value, "version", &version);
     720             : 
     721             :         /* blacklist */
     722           0 :         array_init(&blacklist);
     723           0 :         zend_accel_blacklist_apply(&accel_blacklist, add_blacklist_path, &blacklist);
     724           0 :         add_assoc_zval(return_value, "blacklist", &blacklist);
     725             : }
     726             : 
     727             : /* {{{ proto void accelerator_reset()
     728             :    Request that the contents of the opcode cache to be reset */
     729           0 : static ZEND_FUNCTION(opcache_reset)
     730             : {
     731           0 :         if (zend_parse_parameters_none() == FAILURE) {
     732           0 :                 RETURN_FALSE;
     733             :         }
     734             : 
     735           0 :         if (!validate_api_restriction()) {
     736           0 :                 RETURN_FALSE;
     737             :         }
     738             : 
     739           0 :         if (!ZCG(enabled) || !accel_startup_ok || !ZCSG(accelerator_enabled)) {
     740           0 :                 RETURN_FALSE;
     741             :         }
     742             : 
     743           0 :         zend_accel_schedule_restart(ACCEL_RESTART_USER);
     744           0 :         RETURN_TRUE;
     745             : }
     746             : 
     747             : /* {{{ proto void opcache_invalidate(string $script [, bool $force = false])
     748             :    Invalidates cached script (in necessary or forced) */
     749           0 : static ZEND_FUNCTION(opcache_invalidate)
     750             : {
     751             :         char *script_name;
     752             :         size_t script_name_len;
     753           0 :         zend_bool force = 0;
     754             : 
     755           0 :         if (zend_parse_parameters(ZEND_NUM_ARGS(), "s|b", &script_name, &script_name_len, &force) == FAILURE) {
     756           0 :                 return;
     757             :         }
     758             : 
     759           0 :         if (!validate_api_restriction()) {
     760           0 :                 RETURN_FALSE;
     761             :         }
     762             : 
     763           0 :         if (zend_accel_invalidate(script_name, script_name_len, force) == SUCCESS) {
     764           0 :                 RETURN_TRUE;
     765             :         } else {
     766           0 :                 RETURN_FALSE;
     767             :         }
     768             : }
     769             : 
     770           0 : static ZEND_FUNCTION(opcache_compile_file)
     771             : {
     772             :         char *script_name;
     773             :         size_t script_name_len;
     774             :         zend_file_handle handle;
     775           0 :         zend_op_array *op_array = NULL;
     776           0 :         zend_execute_data *orig_execute_data = NULL;
     777             : 
     778           0 :         if (zend_parse_parameters(ZEND_NUM_ARGS(), "s", &script_name, &script_name_len) == FAILURE) {
     779           0 :                 return;
     780             :         }
     781             : 
     782           0 :         if (!ZCG(enabled) || !accel_startup_ok || !ZCSG(accelerator_enabled)) {
     783           0 :                 zend_error(E_NOTICE, ACCELERATOR_PRODUCT_NAME " seems to be disabled, can't compile file");
     784           0 :                 RETURN_FALSE;
     785             :         }
     786             : 
     787           0 :         handle.filename = script_name;
     788           0 :         handle.free_filename = 0;
     789           0 :         handle.opened_path = NULL;
     790           0 :         handle.type = ZEND_HANDLE_FILENAME;
     791             : 
     792           0 :         orig_execute_data = EG(current_execute_data);
     793             : 
     794           0 :         zend_try {
     795           0 :                 op_array = persistent_compile_file(&handle, ZEND_INCLUDE);
     796           0 :         } zend_catch {
     797           0 :                 EG(current_execute_data) = orig_execute_data;
     798           0 :                 zend_error(E_WARNING, ACCELERATOR_PRODUCT_NAME " could not compile file %s", handle.filename);
     799           0 :         } zend_end_try();
     800             : 
     801           0 :         if(op_array != NULL) {
     802           0 :                 destroy_op_array(op_array);
     803           0 :                 efree(op_array);
     804           0 :                 RETVAL_TRUE;
     805             :         } else {
     806           0 :                 RETVAL_FALSE;
     807             :         }
     808           0 :         zend_destroy_file_handle(&handle);
     809             : }
     810             : 
     811             : /* {{{ proto bool opcache_is_script_cached(string $script)
     812             :    Return true if the script is cached in OPCache, false if it is not cached or if OPCache is not running. */
     813           0 : static ZEND_FUNCTION(opcache_is_script_cached)
     814             : {
     815             :         zend_string *script_name;
     816             : 
     817           0 :         if (!validate_api_restriction()) {
     818           0 :                 RETURN_FALSE;
     819             :         }
     820             : 
     821           0 :         if (!ZCG(enabled) || !accel_startup_ok || !ZCSG(accelerator_enabled)) {
     822           0 :                 RETURN_FALSE;
     823             :         }
     824             : 
     825           0 :         if (zend_parse_parameters(ZEND_NUM_ARGS(), "S", &script_name) == FAILURE) {
     826           0 :                 return;
     827             :         }
     828             : 
     829           0 :         RETURN_BOOL(filename_is_in_cache(script_name));
     830             : }

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