diff options
Diffstat (limited to 'ext/standard/basic_functions.c')
| -rw-r--r-- | ext/standard/basic_functions.c | 2069 |
1 files changed, 0 insertions, 2069 deletions
diff --git a/ext/standard/basic_functions.c b/ext/standard/basic_functions.c deleted file mode 100644 index 13f8e1961f..0000000000 --- a/ext/standard/basic_functions.c +++ /dev/null @@ -1,2069 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Andi Gutmans <andi@zend.com> | - | Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ - */ - -/* $Id$ */ - -#include "php.h" -#include "php_main.h" -#include "php_ini.h" -#include "internal_functions_registry.h" -#include "php_standard.h" -#include "php_math.h" -#include "ext/standard/info.h" -#include "zend_operators.h" -#include <stdarg.h> -#include <stdlib.h> -#include <math.h> -#include <time.h> -#include <stdio.h> -#include <netdb.h> -#include <arpa/inet.h> -#if HAVE_UNISTD_H -#include <unistd.h> -#endif -#if HAVE_STRING_H -#include <string.h> -#else -#include <strings.h> -#endif -#if HAVE_LOCALE_H -#include <locale.h> -#endif -#include "safe_mode.h" -#ifdef PHP_WIN32 -#include "win32/unistd.h" -#endif -#include "zend_globals.h" - -#include "php_globals.h" -#include "SAPI.h" - -#ifdef ZTS -int basic_globals_id; -#else -php_basic_globals basic_globals; -#endif - -static unsigned char second_and_third_args_force_ref[] = { 3, BYREF_NONE, BYREF_FORCE, BYREF_FORCE }; -static unsigned char second_args_force_ref[] = { 2, BYREF_NONE, BYREF_FORCE }; -static unsigned char third_argument_force_ref[] = { 3, BYREF_NONE, BYREF_NONE, BYREF_FORCE }; -static unsigned char third_and_fourth_args_force_ref[] = { 4, BYREF_NONE, BYREF_NONE, BYREF_FORCE, BYREF_FORCE }; -static unsigned char third_and_rest_force_ref[] = { 3, BYREF_NONE, BYREF_NONE, BYREF_FORCE_REST }; - -typedef struct _php_shutdown_function_entry { - zval **arguments; - int arg_count; -} php_shutdown_function_entry; - -/* some prototypes for local functions */ -static void user_shutdown_function_dtor(php_shutdown_function_entry *shutdown_function_entry); -pval test_class_get_property(zend_property_reference *property_reference); -int test_class_set_property(zend_property_reference *property_reference, pval *value); -void test_class_call_function(INTERNAL_FUNCTION_PARAMETERS, zend_property_reference *property_reference); - -function_entry basic_functions[] = { - PHP_FE(intval, NULL) - PHP_FE(doubleval, NULL) - PHP_FE(strval, NULL) - PHP_FE(bin2hex, NULL) - PHP_FE(sleep, NULL) - PHP_FE(usleep, NULL) - - PHP_FE(time, NULL) - PHP_FE(mktime, NULL) - PHP_FE(gmmktime, NULL) -#if HAVE_STRFTIME - PHP_FE(strftime, NULL) - PHP_FE(gmstrftime, NULL) -#else - PHP_FALIAS(strftime , warn_not_available, NULL) - PHP_FALIAS(gmstrftime, warn_not_available, NULL) -#endif - PHP_FE(strtotime, NULL) - PHP_FE(date, NULL) - PHP_FE(gmdate, NULL) - PHP_FE(getdate, NULL) - PHP_FE(localtime, NULL) - PHP_FE(checkdate, NULL) - - PHP_FE(flush, NULL) - - PHP_FE(gettype, NULL) - PHP_FE(settype, first_arg_force_ref) - - PHP_FE(getimagesize, second_args_force_ref) - - PHP_FE(wordwrap, NULL) - PHP_FE(htmlspecialchars, NULL) - PHP_FE(htmlentities, NULL) - PHP_FE(get_html_translation_table, NULL) - - PHP_NAMED_FE(md5, php_if_md5, NULL) - PHP_NAMED_FE(crc32, php_if_crc32, NULL) - - PHP_FE(iptcparse, NULL) - PHP_FE(iptcembed, NULL) - - PHP_FE(phpinfo, NULL) - PHP_FE(phpversion, NULL) - PHP_FE(phpcredits, NULL) - PHP_FE(php_logo_guid, NULL) - PHP_FE(zend_logo_guid, NULL) - PHP_FE(php_sapi_name, NULL) - - PHP_FE(strnatcmp, NULL) - PHP_FE(strnatcasecmp, NULL) - PHP_FE(substr_count, NULL) - PHP_FE(strspn, NULL) - PHP_FE(strcspn, NULL) - PHP_FE(strtok, NULL) - PHP_FE(strtoupper, NULL) - PHP_FE(strtolower, NULL) - PHP_FE(strpos, NULL) - PHP_FE(strrpos, NULL) - PHP_FE(strrev, NULL) - PHP_FE(hebrev, NULL) - PHP_FE(hebrevc, NULL) - PHP_FE(nl2br, NULL) - PHP_FE(basename, NULL) - PHP_FE(dirname, NULL) - PHP_FE(stripslashes, NULL) - PHP_FE(stripcslashes, NULL) - PHP_FE(strstr, NULL) - PHP_FE(stristr, NULL) - PHP_FE(strrchr, NULL) - PHP_FE(substr, NULL) - PHP_FE(substr_replace, NULL) - PHP_FE(quotemeta, NULL) - PHP_FE(ucfirst, NULL) - PHP_FE(ucwords, NULL) - PHP_FE(strtr, NULL) - PHP_FE(addslashes, NULL) - PHP_FE(addcslashes, NULL) - PHP_FE(chop, NULL) - PHP_FE(str_replace, NULL) - PHP_FE(str_repeat, NULL) - PHP_FE(count_chars, NULL) - PHP_FE(chunk_split, NULL) - PHP_FE(trim, NULL) - PHP_FE(ltrim, NULL) - PHP_FE(strip_tags, NULL) - PHP_FE(similar_text, third_argument_force_ref) - PHP_FE(explode, NULL) - PHP_FE(implode, NULL) - PHP_FE(setlocale, NULL) - PHP_FE(soundex, NULL) - PHP_FE(levenshtein, NULL) - PHP_FE(chr, NULL) - PHP_FE(ord, NULL) - PHP_FE(parse_str, NULL) - PHP_FE(str_pad, NULL) - PHP_FALIAS(rtrim, chop, NULL) - PHP_FALIAS(strchr, strstr, NULL) - PHP_NAMED_FE(sprintf, PHP_FN(user_sprintf), NULL) - PHP_NAMED_FE(printf, PHP_FN(user_printf), NULL) - PHP_FE(sscanf, third_and_rest_force_ref) - PHP_FE(fscanf, third_and_rest_force_ref) - - PHP_FE(parse_url, NULL) - PHP_FE(urlencode, NULL) - PHP_FE(urldecode, NULL) - PHP_FE(rawurlencode, NULL) - PHP_FE(rawurldecode, NULL) - -#ifdef HAVE_SYMLINK - PHP_FE(readlink, NULL) - PHP_FE(linkinfo, NULL) - PHP_FE(symlink, NULL) - PHP_FE(link, NULL) -#else - PHP_FALIAS(readlink, warn_not_available, NULL) - PHP_FALIAS(linkinfo, warn_not_available, NULL) - PHP_FALIAS(symlink, warn_not_available, NULL) - PHP_FALIAS(link, warn_not_available, NULL) -#endif - PHP_FE(unlink, NULL) - - PHP_FE(exec, second_and_third_args_force_ref) - PHP_FE(system, second_arg_force_ref) - PHP_FE(escapeshellcmd, NULL) - PHP_FE(passthru, second_arg_force_ref) - PHP_FE(shell_exec, NULL) - - PHP_FE(rand, NULL) - PHP_FE(srand, NULL) - PHP_FE(getrandmax, NULL) - PHP_FE(mt_rand, NULL) - PHP_FE(mt_srand, NULL) - PHP_FE(mt_getrandmax, NULL) - PHP_FE(getservbyname, NULL) - PHP_FE(getservbyport, NULL) - PHP_FE(getprotobyname, NULL) - PHP_FE(getprotobynumber, NULL) - PHP_FE(gethostbyaddr, NULL) - PHP_FE(gethostbyname, NULL) - PHP_FE(gethostbynamel, NULL) -#if !defined(PHP_WIN32)||HAVE_BINDLIB - PHP_FE(checkdnsrr, NULL) - PHP_FE(getmxrr, second_and_third_args_force_ref) -#else - PHP_FALIAS(checkdnsrr, warn_not_available, NULL) - PHP_FALIAS(getmxrr, warn_not_available, NULL) -#endif - - PHP_FE(getmyuid, NULL) - PHP_FE(getmypid, NULL) - PHP_FE(getmyinode, NULL) - PHP_FE(getlastmod, NULL) - - PHP_FE(base64_decode, NULL) - PHP_FE(base64_encode, NULL) - - PHP_FE(abs, NULL) - PHP_FE(ceil, NULL) - PHP_FE(floor, NULL) - PHP_FE(round, NULL) - PHP_FE(sin, NULL) - PHP_FE(cos, NULL) - PHP_FE(tan, NULL) - PHP_FE(asin, NULL) - PHP_FE(acos, NULL) - PHP_FE(atan, NULL) - PHP_FE(atan2, NULL) - PHP_FE(pi, NULL) - PHP_FE(pow, NULL) - PHP_FE(exp, NULL) - PHP_FE(log, NULL) - PHP_FE(log10, NULL) - PHP_FE(sqrt, NULL) - PHP_FE(deg2rad, NULL) - PHP_FE(rad2deg, NULL) - PHP_FE(bindec, NULL) - PHP_FE(hexdec, NULL) - PHP_FE(octdec, NULL) - PHP_FE(decbin, NULL) - PHP_FE(decoct, NULL) - PHP_FE(dechex, NULL) - PHP_FE(base_convert, NULL) - PHP_FE(number_format, NULL) - PHP_FE(ip2long, NULL) - PHP_FE(long2ip, NULL) - - PHP_FE(getenv, NULL) -#ifdef HAVE_PUTENV - PHP_FE(putenv, NULL) -#else - PHP_FALIAS(putenv , warn_not_available, NULL) -#endif - - PHP_FE(microtime, NULL) - PHP_FE(gettimeofday, NULL) -#ifdef HAVE_GETRUSAGE - PHP_FE(getrusage, NULL) -#else - PHP_FALIAS(getrusage , warn_not_available, NULL) -#endif - - PHP_FE(uniqid, NULL) - - PHP_FE(quoted_printable_decode, NULL) - - PHP_FE(convert_cyr_string, NULL) - PHP_FE(get_current_user, NULL) - PHP_FE(set_time_limit, NULL) - - PHP_FE(get_cfg_var, NULL) - PHP_FALIAS(magic_quotes_runtime, set_magic_quotes_runtime, NULL) - PHP_FE(set_magic_quotes_runtime, NULL) - PHP_FE(get_magic_quotes_gpc, NULL) - PHP_FE(get_magic_quotes_runtime, NULL) - - PHP_FE(is_resource, first_arg_allow_ref) - PHP_FE(is_bool, first_arg_allow_ref) - PHP_FE(is_long, first_arg_allow_ref) - PHP_FALIAS(is_int, is_long, first_arg_allow_ref) - PHP_FALIAS(is_integer, is_long, first_arg_allow_ref) - PHP_FALIAS(is_float, is_double, first_arg_allow_ref) - PHP_FE(is_double, first_arg_allow_ref) - PHP_FALIAS(is_real, is_double, first_arg_allow_ref) - PHP_FE(is_numeric, NULL) - PHP_FE(is_string, first_arg_allow_ref) - PHP_FE(is_array, first_arg_allow_ref) - PHP_FE(is_object, first_arg_allow_ref) - - PHP_FE(error_log, NULL) - PHP_FE(call_user_func, NULL) - PHP_FE(call_user_method, NULL) - - PHP_FE(var_dump, NULL) - PHP_FE(serialize, first_arg_allow_ref) - PHP_FE(unserialize, first_arg_allow_ref) - - PHP_FE(register_shutdown_function, NULL) - - PHP_FE(highlight_file, NULL) - PHP_FALIAS(show_source, highlight_file , NULL) - PHP_FE(highlight_string, NULL) - - PHP_FE(ini_get, NULL) - PHP_FE(ini_set, NULL) - PHP_FALIAS(ini_alter, ini_set, NULL) - PHP_FE(ini_restore, NULL) - - PHP_FE(print_r, NULL) - - PHP_FE(setcookie, NULL) - PHP_NAMED_FE(header, PHP_FN(Header), NULL) - PHP_FE(headers_sent, NULL) - - PHP_FE(connection_aborted, NULL) - PHP_FE(connection_timeout, NULL) - PHP_FE(connection_status, NULL) - PHP_FE(ignore_user_abort, NULL) - - PHP_FE(get_loaded_extensions, NULL) - PHP_FE(extension_loaded, NULL) - PHP_FE(get_extension_funcs, NULL) - - PHP_FE(parse_ini_file, NULL) - - /* functions from reg.c */ - PHP_FE(ereg, third_argument_force_ref) - PHP_FE(ereg_replace, NULL) - PHP_FE(eregi, third_argument_force_ref) - PHP_FE(eregi_replace, NULL) - PHP_FE(split, NULL) - PHP_FE(spliti, NULL) - PHP_FALIAS(join, implode, NULL) - PHP_FE(sql_regcase, NULL) - - /* functions from dl.c */ - PHP_FE(dl, NULL) - - - /* functions from file.c */ - PHP_FE(pclose, NULL) - PHP_FE(popen, NULL) - PHP_FE(readfile, NULL) - PHP_FE(rewind, NULL) - PHP_FE(rmdir, NULL) - PHP_FE(umask, NULL) - PHP_FE(fclose, NULL) - PHP_FE(feof, NULL) - PHP_FE(fgetc, NULL) - PHP_FE(fgets, NULL) - PHP_FE(fgetss, NULL) - PHP_FE(fread, NULL) - PHP_FE(fopen, NULL) - PHP_FE(fpassthru, NULL) - PHP_FE(ftruncate, NULL) - PHP_FE(fstat, NULL) - PHP_FE(fseek, NULL) - PHP_FE(ftell, NULL) - PHP_FE(fflush, NULL) - PHP_FE(fwrite, NULL) - PHP_FALIAS(fputs, fwrite, NULL) - PHP_FE(mkdir, NULL) - PHP_FE(rename, NULL) - PHP_FE(copy, NULL) - PHP_FE(tempnam, NULL) - PHP_FE(tmpfile, NULL) - PHP_FE(file, NULL) - PHP_FE(fgetcsv, NULL) - PHP_FE(flock, NULL) - PHP_FE(get_meta_tags, NULL) - PHP_FE(set_file_buffer, NULL) - /* set_socket_blocking() is deprecated, - use socket_set_blocking() instead */ - PHP_FE(set_socket_blocking, NULL) - PHP_FE(socket_set_blocking, NULL) -#if HAVE_SYS_TIME_H - PHP_FE(socket_set_timeout, NULL) -#else - PHP_FALIAS(socket_set_timeout, warn_not_available, NULL) -#endif - PHP_FE(socket_get_status, NULL) -#if !PHP_WIN32 || defined(ZTS) - PHP_FE(realpath, NULL) -#else - PHP_FALIAS(realpath, warn_not_available, NULL) -#endif - - /* functions from fsock.c */ - PHP_FE(fsockopen, third_and_fourth_args_force_ref) - PHP_FE(pfsockopen, third_and_fourth_args_force_ref) - - /* functions from pack.c */ - PHP_FE(pack, NULL) - PHP_FE(unpack, NULL) - - /* functions from browscap.c */ - PHP_FE(get_browser, NULL) - -#if HAVE_CRYPT - /* functions from crypt.c */ - PHP_FE(crypt, NULL) -#else - PHP_FALIAS(crypt , warn_not_available, NULL) -#endif - - /* functions from dir.c */ - PHP_FE(opendir, NULL) - PHP_FE(closedir, NULL) - PHP_FE(chdir, NULL) - PHP_FE(getcwd, NULL) - PHP_FE(rewinddir, NULL) - PHP_FE(readdir, NULL) - PHP_FALIAS(dir, getdir, NULL) - - /* functions from filestat.c */ - PHP_FE(fileatime, NULL) - PHP_FE(filectime, NULL) - PHP_FE(filegroup, NULL) - PHP_FE(fileinode, NULL) - PHP_FE(filemtime, NULL) - PHP_FE(fileowner, NULL) - PHP_FE(fileperms, NULL) - PHP_FE(filesize, NULL) - PHP_FE(filetype, NULL) - PHP_FE(file_exists, NULL) - PHP_FE(is_writable, NULL) - PHP_FALIAS(is_writeable, is_writable, NULL) - PHP_FE(is_readable, NULL) - PHP_FE(is_executable, NULL) - PHP_FE(is_file, NULL) - PHP_FE(is_dir, NULL) - PHP_FE(is_link, NULL) - PHP_FE(stat, NULL) - PHP_FE(lstat, NULL) - PHP_FE(chown, NULL) - PHP_FE(chgrp, NULL) - PHP_FE(chmod, NULL) - PHP_FE(touch, NULL) - PHP_FE(clearstatcache, NULL) - PHP_FE(diskfreespace, NULL) - - /* functions from mail.c */ - PHP_FE(mail, NULL) - PHP_FE(ezmlm_hash, NULL) - - /* functions from syslog.c */ - PHP_FE(openlog, NULL) - PHP_FE(syslog, NULL) - PHP_FE(closelog, NULL) - PHP_FE(define_syslog_variables, NULL) - - /* functions from lcg.c */ - PHP_FE(lcg_value, NULL) - - /* functions from metaphone.c */ - PHP_FE(metaphone, NULL) - - /* functions from output.c */ - PHP_FE(ob_start, NULL) - PHP_FE(ob_end_flush, NULL) - PHP_FE(ob_end_clean, NULL) - PHP_FE(ob_get_contents, NULL) - PHP_FE(ob_implicit_flush, NULL) - - /* functions from array.c */ - PHP_FE(ksort, first_arg_force_ref) - PHP_FE(krsort, first_arg_force_ref) - PHP_FE(natsort, first_arg_force_ref) - PHP_FE(natcasesort, first_arg_force_ref) - PHP_FE(asort, first_arg_force_ref) - PHP_FE(arsort, first_arg_force_ref) - PHP_FE(sort, first_arg_force_ref) - PHP_FE(rsort, first_arg_force_ref) - PHP_FE(usort, first_arg_force_ref) - PHP_FE(uasort, first_arg_force_ref) - PHP_FE(uksort, first_arg_force_ref) - PHP_FE(shuffle, first_arg_force_ref) - PHP_FE(array_walk, first_arg_force_ref) - PHP_FE(count, first_arg_allow_ref) - PHP_FE(end, first_arg_force_ref) - PHP_FE(prev, first_arg_force_ref) - PHP_FE(next, first_arg_force_ref) - PHP_FE(reset, first_arg_force_ref) - PHP_FE(current, first_arg_force_ref) - PHP_FE(key, first_arg_force_ref) - PHP_FE(min, NULL) - PHP_FE(max, NULL) - PHP_FE(in_array, NULL) - PHP_FE(extract, NULL) - PHP_FE(compact, NULL) - PHP_FE(range, NULL) - PHP_FE(array_multisort, NULL) - PHP_FE(array_push, first_arg_force_ref) - PHP_FE(array_pop, first_arg_force_ref) - PHP_FE(array_shift, first_arg_force_ref) - PHP_FE(array_unshift, first_arg_force_ref) - PHP_FE(array_splice, first_arg_force_ref) - PHP_FE(array_slice, NULL) - PHP_FE(array_merge, NULL) - PHP_FE(array_merge_recursive, NULL) - PHP_FE(array_keys, NULL) - PHP_FE(array_values, NULL) - PHP_FE(array_count_values, NULL) - PHP_FE(array_reverse, NULL) - PHP_FE(array_pad, NULL) - PHP_FE(array_flip, NULL) - PHP_FE(array_rand, NULL) - PHP_FE(array_unique, NULL) - PHP_FE(array_intersect, NULL) - PHP_FE(array_diff, NULL) - - /* aliases from array.c */ - PHP_FALIAS(pos, current, first_arg_force_ref) - PHP_FALIAS(sizeof, count, first_arg_allow_ref) - - /* functions from assert.c */ - PHP_FE(assert, NULL) - PHP_FE(assert_options, NULL) - - {NULL, NULL, NULL} -}; - - -static PHP_INI_MH(OnUpdateSafeModeProtectedEnvVars) -{ - char *protected_vars, *protected_var; - int dummy=1; - BLS_FETCH(); - - protected_vars = estrndup(new_value, new_value_length); - zend_hash_clean(&BG(sm_protected_env_vars)); - - protected_var=strtok(protected_vars, ", "); - while (protected_var) { - zend_hash_update(&BG(sm_protected_env_vars), protected_var, strlen(protected_var), &dummy, sizeof(int), NULL); - protected_var=strtok(NULL, ", "); - } - efree(protected_vars); - return SUCCESS; -} - - -static PHP_INI_MH(OnUpdateSafeModeAllowedEnvVars) -{ - BLS_FETCH(); - - if (BG(sm_allowed_env_vars)) { - free(BG(sm_allowed_env_vars)); - } - BG(sm_allowed_env_vars) = zend_strndup(new_value, new_value_length); - return SUCCESS; -} - - -PHP_INI_BEGIN() - PHP_INI_ENTRY_EX("safe_mode_protected_env_vars", SAFE_MODE_PROTECTED_ENV_VARS, PHP_INI_SYSTEM, OnUpdateSafeModeProtectedEnvVars, NULL) - PHP_INI_ENTRY_EX("safe_mode_allowed_env_vars", SAFE_MODE_ALLOWED_ENV_VARS, PHP_INI_SYSTEM, OnUpdateSafeModeAllowedEnvVars, NULL) -PHP_INI_END() - - -zend_module_entry basic_functions_module = { - "standard", /* extension name */ - basic_functions, /* function list */ - PHP_MINIT(basic), /* process startup */ - PHP_MSHUTDOWN(basic), /* process shutdown */ - PHP_RINIT(basic), /* request startup */ - PHP_RSHUTDOWN(basic), /* request shutdown */ - PHP_MINFO(basic), /* extension info */ - PHP_GINIT(basic), /* global startup function */ - NULL, /* global shutdown function */ - STANDARD_MODULE_PROPERTIES_EX -}; - -#if defined(HAVE_PUTENV) - -static void php_putenv_destructor(putenv_entry *pe) -{ - if (pe->previous_value) { - putenv(pe->previous_value); - } else { -# if HAVE_UNSETENV - unsetenv(pe->key); -# else - char **env; - - for (env = environ; env != NULL && *env != NULL; env++) { - if (!strncmp(*env,pe->key,pe->key_len) && (*env)[pe->key_len]=='=') { /* found it */ - *env = ""; - break; - } - } -# endif - } - efree(pe->putenv_string); - efree(pe->key); -} -#endif - - -void test_class_startup(void); - -static void basic_globals_ctor(BLS_D) -{ - BG(next) = NULL; - BG(left) = -1; - zend_hash_init(&BG(sm_protected_env_vars), 5, NULL, NULL, 1); - BG(sm_allowed_env_vars) = NULL; -#ifdef PHP_WIN32 - CoInitialize(NULL); -#endif -} - -static void basic_globals_dtor(BLS_D) -{ - zend_hash_destroy(&BG(sm_protected_env_vars)); - if (BG(sm_allowed_env_vars)) { - free(BG(sm_allowed_env_vars)); - } -#ifdef PHP_WIN32 - CoUninitialize(); -#endif -} - - -PHP_MINIT_FUNCTION(basic) -{ -#ifdef ZTS - basic_globals_id = ts_allocate_id(sizeof(php_basic_globals), (ts_allocate_ctor) basic_globals_ctor, (ts_allocate_dtor) basic_globals_dtor); -#else - basic_globals_ctor(BLS_C); -#endif - -#define REGISTER_MATH_CONSTANT(x) REGISTER_DOUBLE_CONSTANT(#x, x, CONST_CS | CONST_PERSISTENT) - REGISTER_MATH_CONSTANT(M_E); - REGISTER_MATH_CONSTANT(M_LOG2E); - REGISTER_MATH_CONSTANT(M_LOG10E); - REGISTER_MATH_CONSTANT(M_LN2); - REGISTER_MATH_CONSTANT(M_LN10); - REGISTER_MATH_CONSTANT(M_PI); - REGISTER_MATH_CONSTANT(M_PI_2); - REGISTER_MATH_CONSTANT(M_PI_4); - REGISTER_MATH_CONSTANT(M_1_PI); - REGISTER_MATH_CONSTANT(M_2_PI); - REGISTER_MATH_CONSTANT(M_2_SQRTPI); - REGISTER_MATH_CONSTANT(M_SQRT2); - REGISTER_MATH_CONSTANT(M_SQRT1_2); - - - test_class_startup(); - REGISTER_INI_ENTRIES(); - - register_phpinfo_constants(INIT_FUNC_ARGS_PASSTHRU); - register_html_constants(INIT_FUNC_ARGS_PASSTHRU); - register_string_constants(INIT_FUNC_ARGS_PASSTHRU); - - PHP_MINIT(regex)(INIT_FUNC_ARGS_PASSTHRU); - PHP_MINIT(file)(INIT_FUNC_ARGS_PASSTHRU); - PHP_MINIT(fsock)(INIT_FUNC_ARGS_PASSTHRU); - PHP_MINIT(pack)(INIT_FUNC_ARGS_PASSTHRU); - PHP_MINIT(browscap)(INIT_FUNC_ARGS_PASSTHRU); - PHP_MINIT(lcg)(INIT_FUNC_ARGS_PASSTHRU); - -#if HAVE_CRYPT - PHP_MINIT(crypt)(INIT_FUNC_ARGS_PASSTHRU); -#endif - - PHP_MINIT(dir)(INIT_FUNC_ARGS_PASSTHRU); - PHP_MINIT(syslog)(INIT_FUNC_ARGS_PASSTHRU); - PHP_MINIT(array)(INIT_FUNC_ARGS_PASSTHRU); - PHP_MINIT(assert)(INIT_FUNC_ARGS_PASSTHRU); - - return SUCCESS; -} - - -PHP_MSHUTDOWN_FUNCTION(basic) -{ - BLS_FETCH(); - - basic_globals_dtor(BLS_C); - -#ifdef ZTS - ts_free_id(basic_globals_id); -#endif - - UNREGISTER_INI_ENTRIES(); - - PHP_MSHUTDOWN(regex)(SHUTDOWN_FUNC_ARGS_PASSTHRU); - PHP_MSHUTDOWN(fsock)(SHUTDOWN_FUNC_ARGS_PASSTHRU); - PHP_MSHUTDOWN(browscap)(SHUTDOWN_FUNC_ARGS_PASSTHRU); - PHP_MSHUTDOWN(array)(SHUTDOWN_FUNC_ARGS_PASSTHRU); - PHP_MSHUTDOWN(assert)(SHUTDOWN_FUNC_ARGS_PASSTHRU); - - return SUCCESS; -} - - -PHP_RINIT_FUNCTION(basic) -{ - BLS_FETCH(); - - BG(strtok_string) = NULL; - BG(locale_string) = NULL; - BG(user_compare_func_name) = NULL; - BG(array_walk_func_name) = NULL; - BG(incomplete_class) = NULL; - BG(page_uid) = -1; - BG(page_inode) = -1; - BG(page_mtime) = -1; -#ifdef HAVE_PUTENV - if (zend_hash_init(&BG(putenv_ht), 1, NULL, (void (*)(void *)) php_putenv_destructor, 0) == FAILURE) { - return FAILURE; - } -#endif - BG(user_shutdown_function_names)=NULL; - - PHP_RINIT(head)(INIT_FUNC_ARGS_PASSTHRU); - PHP_RINIT(filestat)(INIT_FUNC_ARGS_PASSTHRU); - PHP_RINIT(syslog)(INIT_FUNC_ARGS_PASSTHRU); - PHP_RINIT(assert)(INIT_FUNC_ARGS_PASSTHRU); - PHP_RINIT(dir)(INIT_FUNC_ARGS_PASSTHRU); - -#ifdef TRANS_SID - PHP_RINIT(url_scanner)(INIT_FUNC_ARGS_PASSTHRU); -#endif - - return SUCCESS; -} - - -PHP_RSHUTDOWN_FUNCTION(basic) -{ - BLS_FETCH(); - - STR_FREE(BG(strtok_string)); -#ifdef HAVE_PUTENV - zend_hash_destroy(&BG(putenv_ht)); -#endif - /* Check if locale was changed and change it back - to the value in startup environment */ - if (BG(locale_string) != NULL) { - setlocale(LC_ALL, "C"); - setlocale(LC_CTYPE, ""); - } - STR_FREE(BG(locale_string)); - - PHP_RSHUTDOWN(fsock)(SHUTDOWN_FUNC_ARGS_PASSTHRU); - PHP_RSHUTDOWN(filestat)(SHUTDOWN_FUNC_ARGS_PASSTHRU); - PHP_RSHUTDOWN(syslog)(SHUTDOWN_FUNC_ARGS_PASSTHRU); - PHP_RSHUTDOWN(assert)(SHUTDOWN_FUNC_ARGS_PASSTHRU); - -#ifdef TRANS_SID - PHP_RSHUTDOWN(url_scanner)(SHUTDOWN_FUNC_ARGS_PASSTHRU); -#endif - - return SUCCESS; -} - - -PHP_GINIT_FUNCTION(basic) -{ - PHP_GINIT(output)(GINIT_FUNC_ARGS_PASSTHRU); - - return SUCCESS; -} - - -PHP_MINFO_FUNCTION(basic) -{ - php_info_print_table_start(); - PHP_MINFO(regex)(ZEND_MODULE_INFO_FUNC_ARGS_PASSTHRU); - PHP_MINFO(dl)(ZEND_MODULE_INFO_FUNC_ARGS_PASSTHRU); - PHP_MINFO(mail)(ZEND_MODULE_INFO_FUNC_ARGS_PASSTHRU); - PHP_MINFO(assert)(ZEND_MODULE_INFO_FUNC_ARGS_PASSTHRU); - php_info_print_table_end(); -} - -/* {{{ proto int ip2long(string ip_address) - Converts a string containing an (IPv4) Internet Protocol dotted address into a proper address */ -PHP_FUNCTION(ip2long) -{ - zval **str; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &str) == FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_string_ex(str); - - RETURN_LONG(ntohl(inet_addr((*str)->value.str.val))); -} -/* }}} */ - -/* {{{ proto string long2ip(int proper_address) - Converts an (IPv4) Internet network address into a string in Internet standard dotted format */ -PHP_FUNCTION(long2ip) -{ - zval **num; - struct in_addr myaddr; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &num) == FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_long_ex(num); - myaddr.s_addr = htonl((unsigned long)(*num)->value.lval); - - RETURN_STRING (inet_ntoa(myaddr), 1); -} -/* }}} */ - - -/******************** - * System Functions * - ********************/ - -/* {{{ proto string getenv(string varname) - Get the value of an environment variable */ -PHP_FUNCTION(getenv) -{ - pval **str; - char *ptr; - - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &str) == FAILURE) { - WRONG_PARAM_COUNT; - } - convert_to_string_ex(str); - - if ((*str)->type != IS_STRING) { - RETURN_FALSE; - } - - - ptr = sapi_getenv((*str)->value.str.val, (*str)->value.str.len); - if (!ptr) { - ptr = getenv((*str)->value.str.val); - } - if (ptr) { - RETURN_STRING(ptr, 1); - } - RETURN_FALSE; -} -/* }}} */ - -#ifdef HAVE_PUTENV - -/* {{{ proto void putenv(string setting) - Set the value of an environment variable */ -PHP_FUNCTION(putenv) -{ - pval **str; - BLS_FETCH(); - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &str) == FAILURE) { - WRONG_PARAM_COUNT; - } - convert_to_string_ex(str); - - if ((*str)->value.str.val && *((*str)->value.str.val)) { - int ret; - char *p,**env; - putenv_entry pe; - PLS_FETCH(); - - pe.putenv_string = estrndup((*str)->value.str.val,(*str)->value.str.len); - pe.key = estrndup((*str)->value.str.val, (*str)->value.str.len); - if ((p=strchr(pe.key,'='))) { /* nullify the '=' if there is one */ - *p='\0'; - } - pe.key_len = strlen(pe.key); - - if (PG(safe_mode)) { - /* Check the protected list */ - if (zend_hash_exists(&BG(sm_protected_env_vars), pe.key, pe.key_len)) { - php_error(E_WARNING, "Safe Mode: Cannot override protected environment variable '%s'", pe.key); - efree(pe.putenv_string); - efree(pe.key); - RETURN_FALSE; - } - - /* Check the allowed list */ - if (BG(sm_allowed_env_vars) && *BG(sm_allowed_env_vars)) { - char *allowed_env_vars = estrdup(BG(sm_allowed_env_vars)); - char *allowed_prefix = strtok(allowed_env_vars, ", "); - zend_bool allowed=0; - - while (allowed_prefix) { - if (!strncmp(allowed_prefix, pe.key, strlen(allowed_prefix))) { - allowed=1; - break; - } - allowed_prefix = strtok(NULL, ", "); - } - efree(allowed_env_vars); - if (!allowed) { - php_error(E_WARNING, "Safe Mode: Cannot set environment variable '%s' - it's not in the allowed list", pe.key); - efree(pe.putenv_string); - efree(pe.key); - RETURN_FALSE; - } - } - } - - zend_hash_del(&BG(putenv_ht),pe.key,pe.key_len+1); - - /* find previous value */ - pe.previous_value = NULL; - for (env = environ; env != NULL && *env != NULL; env++) { - if (!strncmp(*env,pe.key,pe.key_len) && (*env)[pe.key_len]=='=') { /* found it */ - pe.previous_value = *env; - break; - } - } - - if ((ret=putenv(pe.putenv_string))==0) { /* success */ - zend_hash_add(&BG(putenv_ht),pe.key,pe.key_len+1,(void **) &pe,sizeof(putenv_entry),NULL); - RETURN_TRUE; - } else { - efree(pe.putenv_string); - efree(pe.key); - RETURN_FALSE; - } - } -} -/* }}} */ -#endif - - -/******************* - * Basic Functions * - *******************/ -/* {{{ proto int intval(mixed var [, int base]) - Get the integer value of a variable using the optional base for the conversion */ -PHP_FUNCTION(intval) -{ - pval **num, **arg_base; - int base; - - switch(ZEND_NUM_ARGS()) { - case 1: - if (zend_get_parameters_ex(1, &num) == FAILURE) { - WRONG_PARAM_COUNT; - } - base = 10; - break; - case 2: - if (zend_get_parameters_ex(2, &num, &arg_base) == FAILURE) { - WRONG_PARAM_COUNT; - } - convert_to_long_ex(arg_base); - base = (*arg_base)->value.lval; - break; - default: - WRONG_PARAM_COUNT; - } - *return_value=**num; - zval_copy_ctor(return_value); - convert_to_long_base(return_value,base); -} -/* }}} */ - -/* {{{ proto double doubleval(mixed var) - Get the double-precision value of a variable */ -PHP_FUNCTION(doubleval) -{ - pval **num; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &num) == FAILURE) { - WRONG_PARAM_COUNT; - } - *return_value=**num; - zval_copy_ctor(return_value); - convert_to_double(return_value); -} -/* }}} */ - -/* {{{ proto string strval(mixed var) - Get the string value of a variable */ -PHP_FUNCTION(strval) -{ - pval **num; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &num) == FAILURE) { - WRONG_PARAM_COUNT; - } - *return_value=**num; - zval_copy_ctor(return_value); - convert_to_string(return_value); -} -/* }}} */ - -/* {{{ proto void flush(void) - Flush the output buffer */ -PHP_FUNCTION(flush) -{ - sapi_flush(); -} -/* }}} */ - -/* {{{ proto void sleep(int seconds) - Delay for a given number of seconds */ -PHP_FUNCTION(sleep) -{ - pval **num; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &num) == FAILURE) { - WRONG_PARAM_COUNT; - } - convert_to_long_ex(num); - php_sleep((*num)->value.lval); -} -/* }}} */ - -/* {{{ proto void usleep(int micro_seconds) - Delay for a given number of micro seconds */ -PHP_FUNCTION(usleep) -{ -#if HAVE_USLEEP - pval **num; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &num) == FAILURE) { - WRONG_PARAM_COUNT; - } - convert_to_long_ex(num); - usleep((*num)->value.lval); -#endif -} -/* }}} */ - -/* {{{ proto string gettype(mixed var) - Returns the type of the variable */ -PHP_FUNCTION(gettype) -{ - pval **arg; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &arg) == FAILURE) { - WRONG_PARAM_COUNT; - } - switch ((*arg)->type) { - case IS_NULL: - RETVAL_STRING("NULL",1); - break; - case IS_BOOL: - RETVAL_STRING("boolean",1); - break; - case IS_LONG: - RETVAL_STRING("integer",1); - break; - case IS_RESOURCE: - RETVAL_STRING("resource",1); - break; - case IS_DOUBLE: - RETVAL_STRING("double",1); - break; - case IS_STRING: - RETVAL_STRING("string",1); - break; - case IS_ARRAY: - RETVAL_STRING("array",1); - break; - case IS_OBJECT: - RETVAL_STRING("object",1); - break; - /* - { - char *result; - int res_len; - - res_len = sizeof("object of type ")-1 + arg->value.obj.ce->name_length; - result = (char *) emalloc(res_len+1); - sprintf(result, "object of type %s", arg->value.obj.ce->name); - RETVAL_STRINGL(result, res_len, 0); - } - */ - break; - default: - RETVAL_STRING("unknown type",1); - } -} -/* }}} */ - -/* {{{ proto int settype(string var, string type) - Set the type of the variable */ -PHP_FUNCTION(settype) -{ - pval **var, **type; - char *new_type; - - if (ZEND_NUM_ARGS() != 2 || zend_get_parameters_ex(2, &var, &type) == FAILURE) { - WRONG_PARAM_COUNT; - } - convert_to_string_ex(type); - new_type = (*type)->value.str.val; - - if (!strcasecmp(new_type, "integer")) { - convert_to_long(*var); - } else if (!strcasecmp(new_type, "double")) { - convert_to_double(*var); - } else if (!strcasecmp(new_type, "string")) { - convert_to_string(*var); - } else if (!strcasecmp(new_type, "array")) { - convert_to_array(*var); - } else if (!strcasecmp(new_type, "object")) { - convert_to_object(*var); - } else if (!strcasecmp(new_type, "boolean")) { - convert_to_boolean(*var); - } else if (!strcasecmp(new_type, "resource")) { - php_error(E_WARNING, "settype: cannot convert to resource type"); - RETURN_FALSE; - } else { - php_error(E_WARNING, "settype: invalid type"); - RETURN_FALSE; - } - RETVAL_TRUE; -} -/* }}} */ - -/* {{{ proto string get_current_user(void) - Get the name of the owner of the current PHP script */ -PHP_FUNCTION(get_current_user) -{ - RETURN_STRING(php_get_current_user(),1); -} -/* }}} */ - -/* {{{ proto string get_cfg_var(string option_name) - Get the value of a PHP configuration option */ -PHP_FUNCTION(get_cfg_var) -{ - pval **varname; - char *value; - - if (ZEND_NUM_ARGS()!=1 || zend_get_parameters_ex(1, &varname)==FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_string_ex(varname); - - if (cfg_get_string((*varname)->value.str.val,&value)==FAILURE) { - RETURN_FALSE; - } - RETURN_STRING(value,1); -} -/* }}} */ - - -/* {{{ proto int set_magic_quotes_runtime(int new_setting) - Set the current active configuration setting of magic_quotes_runtime and return previous */ -PHP_FUNCTION(set_magic_quotes_runtime) -{ - pval **new_setting; - PLS_FETCH(); - - if (ZEND_NUM_ARGS()!=1 || zend_get_parameters_ex(1, &new_setting)==FAILURE) { - RETURN_FALSE; - } - convert_to_boolean_ex(new_setting); - - PG(magic_quotes_runtime) = (zend_bool) (*new_setting)->value.lval; - RETURN_TRUE; -} -/* }}} */ - -/* {{{ proto int get_magic_quotes_runtime(void) - Get the current active configuration setting of magic_quotes_runtime */ -PHP_FUNCTION(get_magic_quotes_runtime) -{ - PLS_FETCH(); - - RETURN_LONG(PG(magic_quotes_runtime)); -} -/* }}} */ - -/* {{{ proto int get_magic_quotes_gpc(void) - Get the current active configuration setting of magic_quotes_gpc */ -PHP_FUNCTION(get_magic_quotes_gpc) -{ - PLS_FETCH(); - - RETURN_LONG(PG(magic_quotes_gpc)); -} -/* }}} */ - - -void php_is_type(INTERNAL_FUNCTION_PARAMETERS,int type) -{ - pval **arg; - - if (ZEND_NUM_ARGS()!=1 || zend_get_parameters_ex(1, &arg)==FAILURE) { - RETURN_FALSE; - } - if ((*arg)->type == type) { - RETURN_TRUE; - } else { - RETURN_FALSE; - } -} - -/* {{{ proto bool is_resource(mixed var) - Returns true if variable is a resource */ -PHP_FUNCTION(is_resource) -{ - php_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_RESOURCE); -} -/* }}} */ - -/* {{{ proto bool is_bool(mixed var) - Returns true if variable is a boolean */ -PHP_FUNCTION(is_bool) -{ - php_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_BOOL); -} -/* }}} */ - -/* {{{ proto bool is_long(mixed var) - Returns true if variable is a long (integer) */ -PHP_FUNCTION(is_long) -{ - php_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_LONG); -} -/* }}} */ - -/* {{{ proto bool is_double(mixed var) - Returns true if variable is a double */ -PHP_FUNCTION(is_double) -{ - php_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_DOUBLE); -} -/* }}} */ - -/* {{{ proto bool is_string(mixed var) - Returns true if variable is a string */ -PHP_FUNCTION(is_string) -{ - php_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_STRING); -} -/* }}} */ - -/* {{{ proto bool is_array(mixed var) - Returns true if variable is an array */ -PHP_FUNCTION(is_array) -{ - php_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_ARRAY); -} -/* }}} */ - -/* {{{ proto bool is_object(mixed var) - Returns true if variable is an object */ -PHP_FUNCTION(is_object) -{ - php_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_OBJECT); -} -/* }}} */ - -/* {{{ proto bool is_numeric(mixed value) - Returns true if value is a number or a numeric string */ -PHP_FUNCTION(is_numeric) -{ - zval **arg; - int result; - - if (ZEND_NUM_ARGS() !=1 || zend_get_parameters_ex(1, &arg) == FAILURE) { - WRONG_PARAM_COUNT; - } - - switch ((*arg)->type) { - case IS_LONG: - case IS_DOUBLE: - RETURN_TRUE; - break; - - case IS_STRING: - result = is_numeric_string((*arg)->value.str.val, (*arg)->value.str.len, NULL, NULL); - if (result == IS_LONG || result == IS_DOUBLE) { - RETURN_TRUE; - } else { - RETURN_FALSE; - } - break; - - default: - RETURN_FALSE; - break; - } -} -/* }}} */ - -/* - 1st arg = error message - 2nd arg = error option - 3rd arg = optional parameters (email address or tcp address) - 4th arg = used for additional headers if email - - error options - 0 = send to php_error_log (uses syslog or file depending on ini setting) - 1 = send via email to 3rd parameter 4th option = additional headers - 2 = send via tcp/ip to 3rd parameter (name or ip:port) - 3 = save to file in 3rd parameter -*/ - -/* {{{ proto int error_log(string message, int message_type [, string destination] [, string extra_headers]) - Send an error message somewhere */ -PHP_FUNCTION(error_log) -{ - pval **string, **erropt = NULL, **option = NULL, **emailhead = NULL; - int opt_err = 0; - char *message, *opt=NULL, *headers=NULL; - - switch(ZEND_NUM_ARGS()) { - case 1: - if (zend_get_parameters_ex(1,&string) == FAILURE) { - php_error(E_WARNING,"Invalid argument 1 in error_log"); - RETURN_FALSE; - } - break; - case 2: - if (zend_get_parameters_ex(2,&string,&erropt) == FAILURE) { - php_error(E_WARNING,"Invalid arguments in error_log"); - RETURN_FALSE; - } - convert_to_long_ex(erropt); - opt_err=(*erropt)->value.lval; - break; - case 3: - if (zend_get_parameters_ex(3,&string,&erropt,&option) == FAILURE){ - php_error(E_WARNING,"Invalid arguments in error_log"); - RETURN_FALSE; - } - convert_to_long_ex(erropt); - opt_err=(*erropt)->value.lval; - convert_to_string_ex(option); - opt=(*option)->value.str.val; - break; - case 4: - if (zend_get_parameters_ex(4,&string,&erropt,&option,&emailhead) == FAILURE){ - php_error(E_WARNING,"Invalid arguments in error_log"); - RETURN_FALSE; - } - break; - default: - WRONG_PARAM_COUNT; - } - - convert_to_string_ex(string); - message=(*string)->value.str.val; - if (erropt != NULL) { - convert_to_long_ex(erropt); - opt_err=(*erropt)->value.lval; - } - if (option != NULL) { - convert_to_string_ex(option); - opt=(*option)->value.str.val; - } - if (emailhead != NULL) { - convert_to_string_ex(emailhead); - headers=(*emailhead)->value.str.val; - } - - if (_php_error_log(opt_err,message,opt,headers)==FAILURE) { - RETURN_FALSE; - } - - RETURN_TRUE; -} -/* }}} */ - -PHPAPI int _php_error_log(int opt_err,char *message,char *opt,char *headers){ - FILE *logfile; - int issock=0, socketd=0;; - - switch(opt_err){ - case 1: /*send an email*/ - { -#if HAVE_SENDMAIL - if (!php_mail(opt,"PHP error_log message",message,headers)){ - return FAILURE; - } -#else - php_error(E_WARNING,"Mail option not available!"); - return FAILURE; -#endif - } - break; - case 2: /*send to an address */ - php_error(E_WARNING,"TCP/IP option not available!"); - return FAILURE; - break; - case 3: /*save to a file*/ - logfile=php_fopen_wrapper(opt,"a", (IGNORE_URL|ENFORCE_SAFE_MODE), &issock, &socketd, NULL); - if(!logfile) { - php_error(E_WARNING,"error_log: Unable to write to %s",opt); - return FAILURE; - } - fwrite(message,strlen(message),1,logfile); - fclose(logfile); - break; - default: - php_log_err(message); - break; - } - return SUCCESS; -} - -/* {{{ proto mixed call_user_func(string function_name [, mixed parmeter] [, mixed ...]) - Call a user function which is the first parameter */ -PHP_FUNCTION(call_user_func) -{ - pval ***params; - pval *retval_ptr; - int arg_count=ZEND_NUM_ARGS(); - CLS_FETCH(); - - if (arg_count<1) { - WRONG_PARAM_COUNT; - } - params = (pval ***) emalloc(sizeof(pval **)*arg_count); - - if (zend_get_parameters_array_ex(arg_count, params)==FAILURE) { - efree(params); - RETURN_FALSE; - } - SEPARATE_ZVAL(params[0]); - if (call_user_function_ex(CG(function_table), NULL, *params[0], &retval_ptr, arg_count-1, params+1, 1, NULL)==SUCCESS - && retval_ptr) { - COPY_PZVAL_TO_ZVAL(*return_value, retval_ptr); - } else { - php_error(E_WARNING,"Unable to call %s() - function does not exist", (*params[0])->value.str.val); - } - efree(params); -} -/* }}} */ - -/* {{{ proto mixed call_user_method(string method_name, object object [, mixed parameter] [, mixed ...]) - Call a user method, on a specific object where the first argument is the method name, the second argument is the object and the subsequent arguments are the parameters */ -PHP_FUNCTION(call_user_method) -{ - pval ***params; - pval *retval_ptr; - int arg_count=ZEND_NUM_ARGS(); - CLS_FETCH(); - - if (arg_count<2) { - WRONG_PARAM_COUNT; - } - params = (pval ***) emalloc(sizeof(pval **)*arg_count); - - if (zend_get_parameters_array_ex(arg_count, params)==FAILURE) { - efree(params); - RETURN_FALSE; - } - if ((*params[1])->type != IS_OBJECT) { - php_error(E_WARNING,"2nd argument is not an object\n"); - efree(params); - RETURN_FALSE; - } - SEPARATE_ZVAL(params[0]); - SEPARATE_ZVAL(params[1]); - convert_to_string(*params[0]); - if (call_user_function_ex(CG(function_table), *params[1], *params[0], &retval_ptr, arg_count-2, params+2, 1, NULL)==SUCCESS - && retval_ptr) { - COPY_PZVAL_TO_ZVAL(*return_value, retval_ptr); - } else { - php_error(E_WARNING,"Unable to call %s() - function does not exist", (*params[0])->value.str.val); - } - efree(params); -} -/* }}} */ - -void user_shutdown_function_dtor(php_shutdown_function_entry *shutdown_function_entry) -{ - int i; - - for (i=0; i<shutdown_function_entry->arg_count; i++) { - zval_ptr_dtor(&shutdown_function_entry->arguments[i]); - } - efree(shutdown_function_entry->arguments); -} - - -static int user_shutdown_function_call(php_shutdown_function_entry *shutdown_function_entry) -{ - zval retval; - CLS_FETCH(); - - if (call_user_function(CG(function_table), NULL, shutdown_function_entry->arguments[0], &retval, shutdown_function_entry->arg_count-1, shutdown_function_entry->arguments+1)==SUCCESS) { - zval_dtor(&retval); - } else { - php_error(E_WARNING,"Unable to call %s() - function does not exist", - shutdown_function_entry->arguments[0]->value.str.val); - } - return 0; -} - - -void php_call_shutdown_functions(void) -{ - BLS_FETCH(); - ELS_FETCH(); - - if (BG(user_shutdown_function_names)) { - jmp_buf orig_bailout; - - memcpy(&orig_bailout, &EG(bailout), sizeof(jmp_buf)); - if (setjmp(EG(bailout))!=0) { - /* one of the shutdown functions bailed out */ - memcpy(&EG(bailout), &orig_bailout, sizeof(jmp_buf)); - return; - } - zend_hash_apply(BG(user_shutdown_function_names), - (apply_func_t)user_shutdown_function_call); - memcpy(&EG(bailout), &orig_bailout, sizeof(jmp_buf)); - zend_hash_destroy(BG(user_shutdown_function_names)); - efree(BG(user_shutdown_function_names)); - } -} - -/* {{{ proto void register_shutdown_function(string function_name) - Register a user-level function to be called on request termination */ -PHP_FUNCTION(register_shutdown_function) -{ - php_shutdown_function_entry shutdown_function_entry; - int i; - BLS_FETCH(); - - shutdown_function_entry.arg_count = ZEND_NUM_ARGS(); - - if (shutdown_function_entry.arg_count<1) { - WRONG_PARAM_COUNT; - } - shutdown_function_entry.arguments = (pval **) emalloc(sizeof(pval *)*shutdown_function_entry.arg_count); - - if (zend_get_parameters_array(ht, shutdown_function_entry.arg_count, shutdown_function_entry.arguments)==FAILURE) { - RETURN_FALSE; - } - if (!BG(user_shutdown_function_names)) { - BG(user_shutdown_function_names) = (HashTable *) emalloc(sizeof(HashTable)); - zend_hash_init(BG(user_shutdown_function_names), 0, NULL, (void (*)(void *))user_shutdown_function_dtor, 0); - } - - for (i=0; i<shutdown_function_entry.arg_count; i++) { - shutdown_function_entry.arguments[i]->refcount++; - } - zend_hash_next_index_insert(BG(user_shutdown_function_names), &shutdown_function_entry, sizeof(php_shutdown_function_entry), NULL); -} -/* }}} */ - - -ZEND_API void php_get_highlight_struct(zend_syntax_highlighter_ini *syntax_highlighter_ini) -{ - syntax_highlighter_ini->highlight_comment = INI_STR("highlight.comment"); - syntax_highlighter_ini->highlight_default = INI_STR("highlight.default"); - syntax_highlighter_ini->highlight_html = INI_STR("highlight.html"); - syntax_highlighter_ini->highlight_keyword = INI_STR("highlight.keyword"); - syntax_highlighter_ini->highlight_string = INI_STR("highlight.string"); -} - - -/* {{{ proto void highlight_file(string file_name) - Syntax highlight a source file */ -PHP_FUNCTION(highlight_file) -{ - pval **filename; - zend_syntax_highlighter_ini syntax_highlighter_ini; - - - if (ZEND_NUM_ARGS()!=1 || zend_get_parameters_ex(1, &filename)==FAILURE) { - WRONG_PARAM_COUNT; - } - convert_to_string_ex(filename); - - php_get_highlight_struct(&syntax_highlighter_ini); - - if (highlight_file((*filename)->value.str.val, &syntax_highlighter_ini)==FAILURE) { - RETURN_FALSE; - } - RETURN_TRUE; -} -/* }}} */ - - -/* {{{ proto void highlight_string(string string) - Syntax highlight a string */ -PHP_FUNCTION(highlight_string) -{ - pval **expr; - zend_syntax_highlighter_ini syntax_highlighter_ini; - - if (ZEND_NUM_ARGS()!=1 || zend_get_parameters_ex(1, &expr)==FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_string_ex(expr); - - php_get_highlight_struct(&syntax_highlighter_ini); - - if (highlight_string(*expr, &syntax_highlighter_ini)==FAILURE) { - RETURN_FALSE; - } - RETURN_TRUE; -} -/* }}} */ - - -pval test_class_get_property(zend_property_reference *property_reference) -{ - pval result; - zend_overloaded_element *overloaded_property; - zend_llist_element *element; - - - printf("Reading a property from a OverloadedTestClass object:\n"); - - for (element=property_reference->elements_list->head; element; element=element->next) { - overloaded_property = (zend_overloaded_element *) element->data; - switch (overloaded_property->type) { - case OE_IS_ARRAY: - printf("Array offset: "); - break; - case OE_IS_OBJECT: - printf("Object property: "); - break; - } - switch (overloaded_property->element.type) { - case IS_LONG: - printf("%ld (numeric)\n", overloaded_property->element.value.lval); - break; - case IS_STRING: - printf("'%s'\n", overloaded_property->element.value.str.val); - break; - } - pval_destructor(&overloaded_property->element); - } - - result.value.str.val = estrndup("testing", 7); - result.value.str.len = 7; - result.type = IS_STRING; - return result; -} - - -int test_class_set_property(zend_property_reference *property_reference, pval *value) -{ - zend_overloaded_element *overloaded_property; - zend_llist_element *element; - - printf("Writing to a property from a OverloadedTestClass object:\n"); - printf("Writing '"); - zend_print_variable(value); - printf("'\n"); - - for (element=property_reference->elements_list->head; element; element=element->next) { - overloaded_property = (zend_overloaded_element *) element->data; - switch (overloaded_property->type) { - case OE_IS_ARRAY: - printf("Array offset: "); - break; - case OE_IS_OBJECT: - printf("Object property: "); - break; - } - switch (overloaded_property->element.type) { - case IS_LONG: - printf("%ld (numeric)\n", overloaded_property->element.value.lval); - break; - case IS_STRING: - printf("'%s'\n", overloaded_property->element.value.str.val); - break; - } - pval_destructor(&overloaded_property->element); - } - - return 0; -} - - - -void test_class_call_function(INTERNAL_FUNCTION_PARAMETERS, zend_property_reference *property_reference) -{ - zend_overloaded_element *overloaded_property; - zend_llist_element *element; - - - printf("Invoking a method on OverloadedTestClass object:\n"); - - for (element=property_reference->elements_list->head; element; element=element->next) { - overloaded_property = (zend_overloaded_element *) element->data; - switch (overloaded_property->type) { - case OE_IS_ARRAY: - printf("Array offset: "); - break; - case OE_IS_OBJECT: - printf("Object property: "); - break; - case OE_IS_METHOD: - printf("Overloaded method: "); - } - switch (overloaded_property->element.type) { - case IS_LONG: - printf("%ld (numeric)\n", overloaded_property->element.value.lval); - break; - case IS_STRING: - printf("'%s'\n", overloaded_property->element.value.str.val); - break; - } - pval_destructor(&overloaded_property->element); - } - - printf("%d arguments\n", ZEND_NUM_ARGS()); - return_value->value.str.val = estrndup("testing", 7); - return_value->value.str.len = 7; - return_value->type = IS_STRING; -} - - -void test_class_startup() -{ - zend_class_entry test_class_entry; - - INIT_OVERLOADED_CLASS_ENTRY(test_class_entry, "OverloadedTestClass", NULL, - test_class_call_function, - test_class_get_property, - test_class_set_property); - - zend_register_internal_class(&test_class_entry); -} - -/* {{{ proto string ini_get(string varname) - Get a configuration option */ -PHP_FUNCTION(ini_get) -{ - pval **varname; - - if (ZEND_NUM_ARGS()!=1 || zend_get_parameters_ex(1, &varname)==FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_string_ex(varname); - - return_value->value.str.val = php_ini_string((*varname)->value.str.val, (*varname)->value.str.len+1, 0); - - if (!return_value->value.str.val) { - RETURN_FALSE; - } - - return_value->value.str.len = strlen(return_value->value.str.val); - return_value->type = IS_STRING; - pval_copy_constructor(return_value); -} -/* }}} */ - -/* {{{ proto string ini_set(string varname, string newvalue) - Set a configuration option, returns false on error and the old value of the configuration option on success */ -PHP_FUNCTION(ini_set) -{ - pval **varname, **new_value; - char *old_value; - - if (ZEND_NUM_ARGS()!=2 || zend_get_parameters_ex(2, &varname, &new_value)==FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_string_ex(varname); - convert_to_string_ex(new_value); - - old_value = php_ini_string((*varname)->value.str.val, (*varname)->value.str.len+1, 0); - - if (php_alter_ini_entry((*varname)->value.str.val, (*varname)->value.str.len+1, (*new_value)->value.str.val, (*new_value)->value.str.len, PHP_INI_USER, PHP_INI_STAGE_RUNTIME)==FAILURE) { - RETURN_FALSE; - } - if (old_value) { - RETURN_STRING(old_value, 1); - } else { - RETURN_FALSE; - } -} -/* }}} */ - -/* {{{ proto string ini_restore(string varname) - Restore the value of a configuration option specified by varname */ -PHP_FUNCTION(ini_restore) -{ - pval **varname; - - if (ZEND_NUM_ARGS()!=1 || zend_get_parameters_ex(1, &varname)==FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_string_ex(varname); - - php_restore_ini_entry((*varname)->value.str.val, (*varname)->value.str.len, PHP_INI_STAGE_RUNTIME); -} -/* }}} */ - -/* {{{ proto string print_r(mixed var) - Prints out information about the specified variable */ -PHP_FUNCTION(print_r) -{ - pval **expr; - - if (ZEND_NUM_ARGS()!=1 || zend_get_parameters_ex(1, &expr)==FAILURE) { - WRONG_PARAM_COUNT; - } - - zend_print_pval_r(*expr, 0); - - RETURN_TRUE; -} -/* }}} */ - - -/* This should go back to PHP */ - -/* {{{ proto int connection_aborted(void) - Returns true if client disconnected */ -PHP_FUNCTION(connection_aborted) -{ - PLS_FETCH(); - - RETURN_LONG(PG(connection_status)&PHP_CONNECTION_ABORTED); -} -/* }}} */ - -/* {{{ proto int connection_timeout(void) - Returns true if script timed out */ -PHP_FUNCTION(connection_timeout) -{ - PLS_FETCH(); - - RETURN_LONG(PG(connection_status)&PHP_CONNECTION_TIMEOUT); -} -/* }}} */ - -/* {{{ proto int connection_status(void) - Returns the connection status bitfield */ -PHP_FUNCTION(connection_status) -{ - PLS_FETCH(); - - RETURN_LONG(PG(connection_status)); -} -/* }}} */ - -/* {{{ proto int ignore_user_abort(boolean value) - Set whether we want to ignore a user abort event or not */ -PHP_FUNCTION(ignore_user_abort) -{ - pval **arg; - int old_setting; - PLS_FETCH(); - - old_setting = PG(ignore_user_abort); - switch (ZEND_NUM_ARGS()) { - case 0: - break; - case 1: - if (zend_get_parameters_ex(1, &arg) == FAILURE) { - RETURN_FALSE; - } - convert_to_boolean_ex(arg); - PG(ignore_user_abort) = (zend_bool) (*arg)->value.lval; - break; - default: - WRONG_PARAM_COUNT; - break; - } - RETURN_LONG(old_setting); -} -/* }}} */ - -/* {{{ proto int getservbyname(string service, string protocol) - Returns port associated with service. Protocol must be "tcp" or "udp". */ -PHP_FUNCTION(getservbyname) -{ - pval **name,**proto; - struct servent *serv; - - if(ZEND_NUM_ARGS() != 2 || zend_get_parameters_ex(2,&name,&proto) == FAILURE) { - WRONG_PARAM_COUNT; - } - convert_to_string_ex(name); - convert_to_string_ex(proto); - - serv = getservbyname((*name)->value.str.val,(*proto)->value.str.val); - - if(serv == NULL) - RETURN_FALSE; - - RETURN_LONG(ntohs(serv->s_port)); -} -/* }}} */ - - -/* {{{ proto string getservbyport(int port, string protocol) - Returns service name associated with port. Protocol must be "tcp" or "udp". */ -PHP_FUNCTION(getservbyport) -{ - pval **port,**proto; - struct servent *serv; - - if(ZEND_NUM_ARGS() != 2 || zend_get_parameters_ex(2,&port,&proto) == FAILURE) { - WRONG_PARAM_COUNT; - } - convert_to_long_ex(port); - convert_to_string_ex(proto); - - serv = getservbyport(htons((unsigned short) (*port)->value.lval),(*proto)->value.str.val); - - if(serv == NULL) - RETURN_FALSE; - - RETURN_STRING(serv->s_name,1); -} -/* }}} */ - - -/* {{{ proto int getprotobyname(string name) - Returns protocol number associated with name as per /etc/protocols */ -PHP_FUNCTION(getprotobyname) -{ - pval **name; - struct protoent *ent; - - if(ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &name) == FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_string_ex(name); - - ent = getprotobyname((*name)->value.str.val); - - if(ent == NULL) { - return_value->value.lval = -1; - return_value->type = IS_LONG; - return; - } - - RETURN_LONG(ent->p_proto); -} -/* }}} */ - - -/* {{{ proto string getprotobynumber(int proto) - Returns protocol name associated with protocol number proto */ -PHP_FUNCTION(getprotobynumber) -{ - pval **proto; - struct protoent *ent; - - if(ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &proto) == FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_long_ex(proto); - - ent = getprotobynumber((*proto)->value.lval); - - if(ent == NULL) - RETURN_FALSE; - - RETURN_STRING(ent->p_name,1); -} -/* }}} */ - - -static int php_add_extension_info(zend_module_entry *module, void *arg) -{ - zval *name_array = (zval *)arg; - add_next_index_string(name_array, module->name, 1); - return 0; -} - -/* {{{ proto array get_loaded_extensions(void) - Return an array containing names of loaded extensions */ -PHP_FUNCTION(get_loaded_extensions) -{ - if (ZEND_NUM_ARGS() != 0) { - WRONG_PARAM_COUNT; - } - - array_init(return_value); - zend_hash_apply_with_argument(&module_registry, (int (*)(void *, void*)) php_add_extension_info, return_value); -} -/* }}} */ - - -/* {{{ proto bool extension_loaded(string extension_name) - Returns true if the named extension is loaded */ -PHP_FUNCTION(extension_loaded) -{ - zval **extension_name; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &extension_name)) { - WRONG_PARAM_COUNT; - } - - convert_to_string_ex(extension_name); - if (zend_hash_exists(&module_registry, (*extension_name)->value.str.val, (*extension_name)->value.str.len+1)) { - RETURN_TRUE; - } else { - RETURN_FALSE; - } -} -/* }}} */ - - -/* {{{ proto array get_extension_funcs(string extension_name) - Returns an array with the names of functions belonging to the named extension */ -PHP_FUNCTION(get_extension_funcs) -{ - zval **extension_name; - zend_module_entry *module; - zend_function_entry *func; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &extension_name)) { - WRONG_PARAM_COUNT; - } - - convert_to_string_ex(extension_name); - if (zend_hash_find(&module_registry, (*extension_name)->value.str.val, - (*extension_name)->value.str.len+1, (void**)&module) == FAILURE) { - return; - } - - array_init(return_value); - func = module->functions; - while(func->fname) { - add_next_index_string(return_value, func->fname, 1); - func++; - } -} -/* }}} */ - - - -/* This function is not directly accessible to end users */ -PHP_FUNCTION(warn_not_available) -{ - php_error(E_WARNING, "%s() is not supported in this PHP build", get_active_function_name()); - RETURN_FALSE; -} - - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ |