diff options
Diffstat (limited to 'ext/standard/basic_functions.c')
| -rw-r--r-- | ext/standard/basic_functions.c | 3047 |
1 files changed, 0 insertions, 3047 deletions
diff --git a/ext/standard/basic_functions.c b/ext/standard/basic_functions.c deleted file mode 100644 index 84c1347f50..0000000000 --- a/ext/standard/basic_functions.c +++ /dev/null @@ -1,3047 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP Version 4 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2003 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_streams.h" -#include "php_main.h" -#include "php_globals.h" -#include "php_ini.h" -#include "internal_functions_registry.h" -#include "php_standard.h" -#include "php_math.h" -#include "php_incomplete_class.h" -#include "ext/standard/info.h" -#include "ext/session/php_session.h" -#include "zend_operators.h" -#include "ext/standard/dns.h" - -#include <stdarg.h> -#include <stdlib.h> -#include <math.h> -#include <time.h> -#include <stdio.h> - -#ifndef NETWARE -#include <netdb.h> -#else -/*#include "netware/env.h"*/ /* Temporary */ -#ifdef NEW_LIBC /* Same headers hold good for Winsock and Berkeley sockets */ -#include <netinet/in.h> -/*#include <arpa/inet.h>*/ -#include <netdb.h> -#else -#include <sys/socket.h> -#endif -#endif - -#if HAVE_ARPA_INET_H -# include <arpa/inet.h> -#endif - -#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 - -#if HAVE_SYS_MMAN_H -# include <sys/mman.h> -#endif - -#ifdef HARTMUT_0 -#include <getopt.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" -#include "php_ticks.h" - - -#ifdef ZTS -int basic_globals_id; -#else -php_basic_globals basic_globals; -#endif - - -#include "php_fopen_wrappers.h" - -static unsigned char first_and_second__args_force_ref[] = { 2, BYREF_FORCE, BYREF_FORCE }; -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_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 }; -static unsigned char first_through_third_args_force_ref[] = -{3, BYREF_FORCE, BYREF_FORCE, BYREF_FORCE}; - - -typedef struct _php_shutdown_function_entry { - zval **arguments; - int arg_count; -} php_shutdown_function_entry; - -typedef struct _user_tick_function_entry { - zval **arguments; - int arg_count; - int calling; -} user_tick_function_entry; - -/* some prototypes for local functions */ -static void user_shutdown_function_dtor(php_shutdown_function_entry *shutdown_function_entry); -static void user_tick_function_dtor(user_tick_function_entry *tick_function_entry); - -/* Demo code. Enable only if you need this. */ -#define ENABLE_TEST_CLASS 0 - -#if ENABLE_TEST_CLASS -void test_class_startup(void); -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); - -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 (Z_TYPE_P(overloaded_property)) { - - case OE_IS_ARRAY: - printf("Array offset: "); - break; - - case OE_IS_OBJECT: - printf("Object property: "); - break; - } - - switch (Z_TYPE(overloaded_property->element)) { - - case IS_LONG: - printf("%ld (numeric)\n", Z_LVAL(overloaded_property->element)); - break; - - case IS_STRING: - printf("'%s'\n", Z_STRVAL(overloaded_property->element)); - break; - } - pval_destructor(&overloaded_property->element); - } - - Z_STRVAL(result) = estrndup("testing", 7); - Z_STRLEN(result) = 7; - Z_TYPE(result) = 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 (Z_TYPE_P(overloaded_property)) { - - case OE_IS_ARRAY: - printf("Array offset: "); - break; - - case OE_IS_OBJECT: - printf("Object property: "); - break; - } - - switch (Z_TYPE(overloaded_property->element)) { - - case IS_LONG: - printf("%ld (numeric)\n", Z_LVAL(overloaded_property->element)); - break; - - case IS_STRING: - printf("'%s'\n", Z_STRVAL(overloaded_property->element)); - 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 (Z_TYPE_P(overloaded_property)) { - - case OE_IS_ARRAY: - printf("Array offset: "); - break; - - case OE_IS_OBJECT: - printf("Object property: "); - break; - - case OE_IS_METHOD: - printf("Overloaded method: "); - } - - switch (Z_TYPE(overloaded_property->element)) { - - case IS_LONG: - printf("%ld (numeric)\n", Z_LVAL(overloaded_property->element)); - break; - - case IS_STRING: - printf("'%s'\n", Z_STRVAL(overloaded_property->element)); - break; - } - pval_destructor(&overloaded_property->element); - } - - printf("%d arguments\n", ZEND_NUM_ARGS()); - RETVAL_STRING("testing", 1); -} - -void test_class_startup(void) -{ - zend_class_entry test_class_entry; - TSRMLS_FETCH(); - - 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 TSRMLS_CC); -} -#endif - - -function_entry basic_functions[] = { - PHP_FE(constant, 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) -#endif - - PHP_FE(strtotime, NULL) - PHP_FE(date, NULL) - PHP_FE(idate, NULL) - PHP_FE(gmdate, NULL) - PHP_FE(getdate, NULL) - PHP_FE(localtime, NULL) - PHP_FE(checkdate, NULL) - - PHP_FE(flush, NULL) - PHP_FE(wordwrap, NULL) - PHP_FE(htmlspecialchars, NULL) - PHP_FE(htmlentities, NULL) - PHP_FE(html_entity_decode, NULL) - PHP_FE(get_html_translation_table, NULL) - PHP_FE(sha1, NULL) - PHP_FE(sha1_file, NULL) - PHP_NAMED_FE(md5,php_if_md5, NULL) - PHP_NAMED_FE(md5_file,php_if_md5_file, NULL) - PHP_NAMED_FE(crc32,php_if_crc32, NULL) - - PHP_FE(iptcparse, NULL) - PHP_FE(iptcembed, NULL) - PHP_FE(getimagesize, second_args_force_ref) - PHP_FE(image_type_to_mime_type, 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(php_uname, NULL) - PHP_FE(php_ini_scanned_files, 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(stripos, NULL) - PHP_FE(strrpos, NULL) - PHP_FE(strripos, 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(pathinfo, NULL) - PHP_FE(stripslashes, NULL) - PHP_FE(stripcslashes, NULL) - PHP_FE(strstr, NULL) - PHP_FE(stristr, NULL) - PHP_FE(strrchr, NULL) - PHP_FE(str_shuffle, NULL) - PHP_FE(str_word_count, NULL) - PHP_FE(str_split, NULL) - PHP_FE(strpbrk, NULL) - -#ifdef HAVE_STRCOLL - PHP_FE(strcoll, NULL) -#endif - -#ifdef HAVE_STRFMON - PHP_FE(money_format, NULL) -#endif - - 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(rtrim, NULL) - PHP_FE(str_replace, NULL) - PHP_FE(str_ireplace, 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_arg_force_ref) - PHP_FE(explode, NULL) - PHP_FE(implode, NULL) - PHP_FE(setlocale, NULL) - PHP_FE(localeconv, NULL) - -#if HAVE_NL_LANGINFO - PHP_FE(nl_langinfo, NULL) -#endif - - PHP_FE(soundex, NULL) - PHP_FE(levenshtein, NULL) - PHP_FE(chr, NULL) - PHP_FE(ord, NULL) - PHP_FE(parse_str, second_arg_force_ref) - PHP_FE(str_pad, NULL) - PHP_FALIAS(chop, rtrim, 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(vprintf, NULL) - PHP_FE(vsprintf, NULL) - PHP_FE(fprintf, NULL) - PHP_FE(vfprintf, 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) -#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(escapeshellarg, NULL) - PHP_FE(passthru, second_arg_force_ref) - PHP_FE(shell_exec, NULL) -#ifdef PHP_CAN_SUPPORT_PROC_OPEN - PHP_FE(proc_open, third_arg_force_ref) - PHP_FE(proc_close, NULL) - PHP_FE(proc_terminate, NULL) - PHP_FE(proc_get_status, NULL) -#endif - -#ifdef HAVE_NICE - PHP_FE(proc_nice, NULL) -#endif - - 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) - -#if HAVE_GETSERVBYNAME - PHP_FE(getservbyname, NULL) -#endif - -#if HAVE_GETSERVBYPORT - PHP_FE(getservbyport, NULL) -#endif - -#if HAVE_GETPROTOBYNAME - PHP_FE(getprotobyname, NULL) -#endif - -#if HAVE_GETPROTOBYNUMBER - PHP_FE(getprotobynumber, NULL) -#endif - - PHP_FE(getmyuid, NULL) - PHP_FE(getmygid, 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(sinh, NULL) - PHP_FE(cosh, NULL) - PHP_FE(tanh, NULL) - -#ifdef HAVE_ASINH - PHP_FE(asinh, NULL) -#endif -#ifdef HAVE_ACOSH - PHP_FE(acosh, NULL) -#endif -#ifdef HAVE_ATANH - PHP_FE(atanh, NULL) -#endif -#if !defined(PHP_WIN32) && !defined(NETWARE) - PHP_FE(expm1, NULL) - PHP_FE(log1p, NULL) -#endif - - PHP_FE(pi, NULL) - PHP_FE(is_finite, NULL) - PHP_FE(is_nan, NULL) - PHP_FE(is_infinite, NULL) - PHP_FE(pow, NULL) - PHP_FE(exp, NULL) - PHP_FE(log, NULL) - PHP_FE(log10, NULL) - PHP_FE(sqrt, NULL) - PHP_FE(hypot, 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(fmod, NULL) - PHP_FE(ip2long, NULL) - PHP_FE(long2ip, NULL) - - PHP_FE(getenv, NULL) -#ifdef HAVE_PUTENV - PHP_FE(putenv, NULL) -#endif - -#ifdef HAVE_GETOPT - PHP_FE(getopt, NULL) -#endif - -#ifdef HAVE_GETTIMEOFDAY - PHP_FE(microtime, NULL) - PHP_FE(gettimeofday, NULL) -#endif - -#ifdef HAVE_GETRUSAGE - PHP_FE(getrusage, NULL) -#endif - -#ifdef HAVE_GETTIMEOFDAY - PHP_FE(uniqid, NULL) -#endif - - 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(import_request_variables, NULL) - PHP_FE(error_log, NULL) - PHP_FE(call_user_func, NULL) - PHP_FE(call_user_func_array, NULL) - PHP_FE(call_user_method, second_arg_force_ref) - PHP_FE(call_user_method_array, second_arg_force_ref) - PHP_FE(serialize, NULL) - PHP_FE(unserialize, NULL) - - PHP_FE(var_dump, NULL) - PHP_FE(var_export, NULL) - PHP_FE(debug_zval_dump, NULL) - PHP_FE(print_r, NULL) -#if MEMORY_LIMIT - PHP_FE(memory_get_usage, NULL) -#endif - - PHP_FE(register_shutdown_function, NULL) - PHP_FE(register_tick_function, NULL) - PHP_FE(unregister_tick_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_get_all, NULL) - PHP_FE(ini_set, NULL) - PHP_FALIAS(ini_alter, ini_set, NULL) - PHP_FE(ini_restore, NULL) - PHP_FE(get_include_path, NULL) - PHP_FE(set_include_path, NULL) - PHP_FE(restore_include_path, NULL) - - PHP_FE(setcookie, NULL) - PHP_FE(header, NULL) - PHP_FE(headers_sent, first_and_second__args_force_ref) - - PHP_FE(connection_aborted, NULL) - PHP_FE(connection_status, NULL) - PHP_FE(ignore_user_abort, NULL) - PHP_FE(parse_ini_file, NULL) - PHP_FE(is_uploaded_file, NULL) - PHP_FE(move_uploaded_file, NULL) - - /* functions from dns.c */ - PHP_FE(gethostbyaddr, NULL) - PHP_FE(gethostbyname, NULL) - PHP_FE(gethostbynamel, NULL) - -#if HAVE_RES_SEARCH && !(defined(__BEOS__) || defined(PHP_WIN32) || defined(NETWARE)) - PHP_FE(dns_check_record, NULL) - PHP_FALIAS(checkdnsrr, dns_check_record, NULL) -# if HAVE_DN_SKIPNAME && HAVE_DN_EXPAND - PHP_FE(dns_get_mx, second_and_third_args_force_ref) - PHP_FALIAS(getmxrr, dns_get_mx, second_and_third_args_force_ref) -# endif -# if HAVE_DNS_FUNCS - PHP_FE(dns_get_record, third_and_rest_force_ref) -# endif -#endif - - /* functions from type.c */ - PHP_FE(intval, NULL) - PHP_FE(floatval, NULL) - PHP_FALIAS(doubleval, floatval, NULL) - PHP_FE(strval, NULL) - PHP_FE(gettype, NULL) - PHP_FE(settype, first_arg_force_ref) - PHP_FE(is_null, NULL) - PHP_FE(is_resource, NULL) - PHP_FE(is_bool, NULL) - PHP_FE(is_long, NULL) - PHP_FE(is_float, NULL) - PHP_FALIAS(is_int, is_long, NULL) - PHP_FALIAS(is_integer, is_long, NULL) - PHP_FALIAS(is_double, is_float, NULL) - PHP_FALIAS(is_real, is_float, NULL) - PHP_FE(is_numeric, NULL) - PHP_FE(is_string, NULL) - PHP_FE(is_array, NULL) - PHP_FE(is_object, NULL) - PHP_FE(is_scalar, NULL) - PHP_FE(is_callable, third_arg_force_ref) - - /* functions from reg.c */ - PHP_FE(ereg, third_arg_force_ref) - PHP_FE(ereg_replace, NULL) - PHP_FE(eregi, third_arg_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_STATIC_FE("fopen", php_if_fopen, NULL) - PHP_FE(fpassthru, NULL) - PHP_STATIC_FE("ftruncate", php_if_ftruncate, NULL) - PHP_STATIC_FE("fstat", php_if_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_STATIC_FE("tmpfile", php_if_tmpfile, NULL) - PHP_FE(file, NULL) - PHP_FE(file_get_contents, NULL) - PHP_FE(stream_select, first_through_third_args_force_ref) - PHP_FE(stream_context_create, NULL) - PHP_FE(stream_context_set_params, NULL) - PHP_FE(stream_context_set_option, NULL) - PHP_FE(stream_context_get_options, NULL) - PHP_FE(stream_filter_prepend, NULL) - PHP_FE(stream_filter_append, NULL) - PHP_FE(fgetcsv, NULL) - PHP_FE(flock, NULL) - PHP_FE(get_meta_tags, NULL) - PHP_FE(stream_set_write_buffer, NULL) - PHP_FALIAS(set_file_buffer, stream_set_write_buffer, NULL) - - PHP_FE(set_socket_blocking, NULL) - PHP_FE(stream_set_blocking, NULL) - PHP_FALIAS(socket_set_blocking, stream_set_blocking, NULL) - - PHP_FE(stream_get_meta_data, NULL) - PHP_FE(stream_get_line, NULL) - PHP_FE(stream_register_wrapper, NULL) - PHP_FE(stream_get_wrappers, NULL) - PHP_FE(get_headers, NULL) - -#if HAVE_SYS_TIME_H || defined(PHP_WIN32) - PHP_FE(stream_set_timeout, NULL) - PHP_FALIAS(socket_set_timeout, stream_set_timeout, NULL) -#endif - - PHP_FALIAS(socket_get_status, stream_get_meta_data, NULL) - -#if (!defined(PHP_WIN32) && !defined(__BEOS__) && !defined(NETWARE) && HAVE_REALPATH) || defined(ZTS) - PHP_FE(realpath, NULL) -#endif - -#ifdef HAVE_FNMATCH - PHP_FE(fnmatch, 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) -#endif - - /* functions from dir.c */ - PHP_FE(opendir, NULL) - PHP_FE(closedir, NULL) - PHP_FE(chdir, NULL) - -#if defined(HAVE_CHROOT) && !defined(ZTS) && ENABLE_CHROOT_FUNC - PHP_FE(chroot, NULL) -#endif - - PHP_FE(getcwd, NULL) - PHP_FE(rewinddir, NULL) - PHP_STATIC_FE("readdir", php_if_readdir, NULL) - PHP_FALIAS(dir, getdir, NULL) - PHP_FE(scandir, NULL) -#ifdef HAVE_GLOB - PHP_FE(glob, NULL) -#endif - /* 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_STATIC_FE("stat", php_if_stat, NULL) - PHP_STATIC_FE("lstat", php_if_lstat, NULL) - PHP_FE(chown, NULL) - PHP_FE(chgrp, NULL) - PHP_FE(chmod, NULL) -#if HAVE_UTIME - PHP_FE(touch, NULL) -#endif - PHP_FE(clearstatcache, NULL) - PHP_FE(disk_total_space, NULL) - PHP_FE(disk_free_space, NULL) - PHP_FALIAS(diskfreespace, disk_free_space, NULL) - - /* functions from mail.c */ -#ifdef HAVE_SENDMAIL - PHP_FE(mail, NULL) - PHP_FE(ezmlm_hash, NULL) -#endif - - /* functions from syslog.c */ -#ifdef HAVE_SYSLOG_H - PHP_FE(openlog, NULL) - PHP_FE(syslog, NULL) - PHP_FE(closelog, NULL) - PHP_FE(define_syslog_variables, NULL) -#endif - - /* 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_flush, NULL) - PHP_FE(ob_clean, NULL) - PHP_FE(ob_end_flush, NULL) - PHP_FE(ob_end_clean, NULL) - PHP_FE(ob_get_flush, NULL) - PHP_FE(ob_get_clean, NULL) - PHP_FE(ob_get_length, NULL) - PHP_FE(ob_get_level, NULL) - PHP_FE(ob_get_status, NULL) - PHP_FE(ob_get_contents, NULL) - PHP_FE(ob_implicit_flush, NULL) - PHP_FE(ob_list_handlers, 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(array_walk_recursive, first_arg_force_ref) - PHP_FE(count, NULL) - 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(array_search, NULL) - PHP_FE(extract, NULL) - PHP_FE(compact, NULL) - PHP_FE(array_fill, 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_reduce, NULL) - PHP_FE(array_pad, NULL) - PHP_FE(array_flip, NULL) - PHP_FE(array_change_key_case, NULL) - PHP_FE(array_rand, NULL) - PHP_FE(array_unique, NULL) - PHP_FE(array_intersect, NULL) - PHP_FE(array_intersect_assoc, NULL) - PHP_FE(array_diff, NULL) - PHP_FE(array_diff_assoc, NULL) - PHP_FE(array_sum, NULL) - PHP_FE(array_filter, NULL) - PHP_FE(array_map, NULL) - PHP_FE(array_chunk, NULL) - PHP_FE(array_combine, NULL) - PHP_FE(array_key_exists, NULL) - - /* aliases from array.c */ - PHP_FALIAS(pos, current, first_arg_force_ref) - PHP_FALIAS(sizeof, count, NULL) - PHP_FALIAS(key_exists, array_key_exists, NULL) - - /* functions from assert.c */ - PHP_FE(assert, NULL) - PHP_FE(assert_options, NULL) - - /* functions from versioning.c */ - PHP_FE(version_compare, NULL) - - /* functions from ftok.c*/ -#if HAVE_FTOK - PHP_FE(ftok, NULL) -#endif - - PHP_FE(str_rot13, NULL) - PHP_FE(stream_get_filters, NULL) - PHP_FE(stream_register_filter, NULL) - PHP_FE(stream_bucket_make_writeable, NULL) - PHP_FE(stream_bucket_prepend, NULL) - PHP_FE(stream_bucket_append, NULL) - PHP_FE(stream_bucket_new, NULL) - PHP_FE(stream_bucket, NULL) - - /* functions from aggregate.c */ - PHP_FE(aggregate, first_arg_force_ref) - PHP_FE(aggregate_methods, first_arg_force_ref) - PHP_FE(aggregate_methods_by_list, first_arg_force_ref) - PHP_FE(aggregate_properties, first_arg_force_ref) - PHP_FE(aggregate_properties_by_list, first_arg_force_ref) -#if (HAVE_PCRE || HAVE_BUNDLED_PCRE) && !defined(COMPILE_DL_PCRE) - PHP_FE(aggregate_methods_by_regexp, first_arg_force_ref) - PHP_FE(aggregate_properties_by_regexp, first_arg_force_ref) -#endif - PHP_FE(deaggregate, first_arg_force_ref) - PHP_FE(aggregate_info, first_arg_force_ref) - PHP_FALIAS(aggregation_info, aggregate_info, first_arg_force_ref) - - PHP_FE(output_add_rewrite_var, NULL) - PHP_FE(output_reset_rewrite_vars, NULL) - PHP_FE(date_sunrise, NULL) - PHP_FE(date_sunset, NULL) - - {NULL, NULL, NULL} -}; - - -static PHP_INI_MH(OnUpdateSafeModeProtectedEnvVars) -{ - char *protected_vars, *protected_var; - char *token_buf; - int dummy = 1; - - protected_vars = estrndup(new_value, new_value_length); - zend_hash_clean(&BG(sm_protected_env_vars)); - - protected_var = php_strtok_r(protected_vars, ", ", &token_buf); - while (protected_var) { - zend_hash_update(&BG(sm_protected_env_vars), protected_var, strlen(protected_var), &dummy, sizeof(int), NULL); - protected_var = php_strtok_r(NULL, ", ", &token_buf); - } - efree(protected_vars); - return SUCCESS; -} - - -static PHP_INI_MH(OnUpdateSafeModeAllowedEnvVars) -{ - 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_ENTRY("date.default_latitude", DATE_DEFAULT_LATITUDE, PHP_INI_ALL, NULL) - PHP_INI_ENTRY("date.default_longitude", DATE_DEFAULT_LONGITUDE, PHP_INI_ALL, NULL) - PHP_INI_ENTRY("date.sunset_zenith", DATE_SUNSET_ZENITH, PHP_INI_ALL, NULL) - PHP_INI_ENTRY("date.sunrise_zenith", DATE_SUNRISE_ZENITH, PHP_INI_ALL, NULL) -PHP_INI_END() - - -zend_module_entry basic_functions_module = { - STANDARD_MODULE_HEADER, - "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_VERSION, /* extension version */ - STANDARD_MODULE_PROPERTIES -}; - - -#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 - - -static void basic_globals_ctor(php_basic_globals *basic_globals_p TSRMLS_DC) -{ - BG(next) = NULL; - BG(left) = -1; - BG(user_tick_functions) = NULL; - BG(aggregation_table) = NULL; - BG(user_filter_map) = NULL; - zend_hash_init(&BG(sm_protected_env_vars), 5, NULL, NULL, 1); - BG(sm_allowed_env_vars) = NULL; - - memset(&BG(url_adapt_state), 0, sizeof(BG(url_adapt_state))); - memset(&BG(url_adapt_state_ex), 0, sizeof(BG(url_adapt_state_ex))); - - BG(incomplete_class) = php_create_incomplete_class(TSRMLS_C); -} - - -static void basic_globals_dtor(php_basic_globals *basic_globals_p TSRMLS_DC) -{ - zend_hash_destroy(&BG(sm_protected_env_vars)); - if (BG(sm_allowed_env_vars)) { - free(BG(sm_allowed_env_vars)); - } -} - - -PHP_MINIT_FUNCTION(basic) -{ -#ifdef ZTS - ts_allocate_id(&basic_globals_id, sizeof(php_basic_globals), (ts_allocate_ctor) basic_globals_ctor, (ts_allocate_dtor) basic_globals_dtor); -#else - basic_globals_ctor(&basic_globals TSRMLS_CC); -#endif - - REGISTER_LONG_CONSTANT("CONNECTION_ABORTED", PHP_CONNECTION_ABORTED, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("CONNECTION_NORMAL", PHP_CONNECTION_NORMAL, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("CONNECTION_TIMEOUT", PHP_CONNECTION_TIMEOUT, CONST_CS | CONST_PERSISTENT); - - REGISTER_LONG_CONSTANT("INI_USER", ZEND_INI_USER, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("INI_PERDIR", ZEND_INI_PERDIR, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("INI_SYSTEM", ZEND_INI_SYSTEM, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("INI_ALL", ZEND_INI_ALL, CONST_CS | CONST_PERSISTENT); - - REGISTER_LONG_CONSTANT("SUNFUNCS_RET_TIMESTAMP", SUNFUNCS_RET_TIMESTAMP, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("SUNFUNCS_RET_STRING", SUNFUNCS_RET_STRING, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("SUNFUNCS_RET_DOUBLE", SUNFUNCS_RET_DOUBLE, CONST_CS | CONST_PERSISTENT); - -#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); - -#if ENABLE_TEST_CLASS - test_class_startup(); -#endif - - 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(pack)(INIT_FUNC_ARGS_PASSTHRU); - PHP_MINIT(browscap)(INIT_FUNC_ARGS_PASSTHRU); - PHP_MINIT(standard_filters)(INIT_FUNC_ARGS_PASSTHRU); - PHP_MINIT(user_filters)(INIT_FUNC_ARGS_PASSTHRU); - -#if defined(HAVE_LOCALECONV) && defined(ZTS) - PHP_MINIT(localeconv)(INIT_FUNC_ARGS_PASSTHRU); -#endif - -#if defined(HAVE_NL_LANGINFO) - PHP_MINIT(nl_langinfo)(INIT_FUNC_ARGS_PASSTHRU); -#endif - -#if HAVE_CRYPT - PHP_MINIT(crypt)(INIT_FUNC_ARGS_PASSTHRU); -#endif - - PHP_MINIT(lcg)(INIT_FUNC_ARGS_PASSTHRU); - - PHP_MINIT(dir)(INIT_FUNC_ARGS_PASSTHRU); -#ifdef HAVE_SYSLOG_H - PHP_MINIT(syslog)(INIT_FUNC_ARGS_PASSTHRU); -#endif - PHP_MINIT(array)(INIT_FUNC_ARGS_PASSTHRU); - PHP_MINIT(assert)(INIT_FUNC_ARGS_PASSTHRU); - PHP_MINIT(url_scanner_ex)(INIT_FUNC_ARGS_PASSTHRU); -#ifdef PHP_CAN_SUPPORT_PROC_OPEN - PHP_MINIT(proc_open)(INIT_FUNC_ARGS_PASSTHRU); -#endif - - PHP_MINIT(user_streams)(INIT_FUNC_ARGS_PASSTHRU); - PHP_MINIT(imagetypes)(INIT_FUNC_ARGS_PASSTHRU); - - php_register_url_stream_wrapper("php", &php_stream_php_wrapper TSRMLS_CC); -#ifndef PHP_CURL_URL_WRAPPERS - php_register_url_stream_wrapper("http", &php_stream_http_wrapper TSRMLS_CC); - php_register_url_stream_wrapper("ftp", &php_stream_ftp_wrapper TSRMLS_CC); -# if HAVE_OPENSSL_EXT - php_register_url_stream_wrapper("https", &php_stream_http_wrapper TSRMLS_CC); - php_register_url_stream_wrapper("ftps", &php_stream_ftp_wrapper TSRMLS_CC); -# endif -#endif - -#if HAVE_RES_SEARCH && !(defined(__BEOS__)||defined(PHP_WIN32) || defined(NETWARE)) -# if HAVE_DNS_FUNCS - PHP_MINIT(dns)(INIT_FUNC_ARGS_PASSTHRU); -# endif -#endif - - return SUCCESS; -} - - -PHP_MSHUTDOWN_FUNCTION(basic) -{ -#ifdef ZTS - ts_free_id(basic_globals_id); -#else - basic_globals_dtor(&basic_globals TSRMLS_CC); -#endif - - php_unregister_url_stream_wrapper("php" TSRMLS_CC); -#ifndef PHP_CURL_URL_WRAPPERS - php_unregister_url_stream_wrapper("http" TSRMLS_CC); - php_unregister_url_stream_wrapper("ftp" TSRMLS_CC); -# if HAVE_OPENSSL_EXT - php_unregister_url_stream_wrapper("https" TSRMLS_CC); - php_unregister_url_stream_wrapper("ftps" TSRMLS_CC); -# endif -#endif - - UNREGISTER_INI_ENTRIES(); - - PHP_MSHUTDOWN(regex)(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); - PHP_MSHUTDOWN(url_scanner_ex)(SHUTDOWN_FUNC_ARGS_PASSTHRU); - PHP_MSHUTDOWN(file)(SHUTDOWN_FUNC_ARGS_PASSTHRU); - PHP_MSHUTDOWN(standard_filters)(SHUTDOWN_FUNC_ARGS_PASSTHRU); -#if defined(HAVE_LOCALECONV) && defined(ZTS) - PHP_MSHUTDOWN(localeconv)(SHUTDOWN_FUNC_ARGS_PASSTHRU); -#endif - - return SUCCESS; -} - - -PHP_RINIT_FUNCTION(basic) -{ - memset(BG(strtok_table), 0, 256); - BG(strtok_string) = NULL; - BG(strtok_zval) = NULL; - BG(locale_string) = NULL; - BG(user_compare_func_name) = NULL; - BG(array_walk_func_name) = NULL; - BG(page_uid) = -1; - BG(page_gid) = -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; - -#if HAVE_CRYPT - PHP_RINIT(crypt)(INIT_FUNC_ARGS_PASSTHRU); -#endif - - PHP_RINIT(lcg)(INIT_FUNC_ARGS_PASSTHRU); - - PHP_RINIT(filestat)(INIT_FUNC_ARGS_PASSTHRU); -#ifdef HAVE_SYSLOG_H - PHP_RINIT(syslog)(INIT_FUNC_ARGS_PASSTHRU); -#endif - PHP_RINIT(dir)(INIT_FUNC_ARGS_PASSTHRU); - PHP_RINIT(url_scanner_ex)(INIT_FUNC_ARGS_PASSTHRU); - - /* Reset magic_quotes_runtime */ - PG(magic_quotes_runtime) = INI_BOOL("magic_quotes_runtime"); - - return SUCCESS; -} - - -PHP_RSHUTDOWN_FUNCTION(basic) -{ - if (BG(strtok_zval)) { - zval_ptr_dtor(&BG(strtok_zval)); - } - BG(strtok_string) = NULL; - BG(strtok_zval) = NULL; -#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(filestat)(SHUTDOWN_FUNC_ARGS_PASSTHRU); -#ifdef HAVE_SYSLOG_H - PHP_RSHUTDOWN(syslog)(SHUTDOWN_FUNC_ARGS_PASSTHRU); -#endif - PHP_RSHUTDOWN(assert)(SHUTDOWN_FUNC_ARGS_PASSTHRU); - PHP_RSHUTDOWN(url_scanner_ex)(SHUTDOWN_FUNC_ARGS_PASSTHRU); - PHP_RSHUTDOWN(streams)(SHUTDOWN_FUNC_ARGS_PASSTHRU); - - if (BG(user_tick_functions)) { - zend_llist_destroy(BG(user_tick_functions)); - efree(BG(user_tick_functions)); - BG(user_tick_functions) = NULL; - } - - if (BG(aggregation_table)) { - zend_hash_destroy(BG(aggregation_table)); - efree(BG(aggregation_table)); - BG(aggregation_table) = NULL; - } - - if (BG(user_filter_map)) { - zend_hash_destroy(BG(user_filter_map)); - efree(BG(user_filter_map)); - BG(user_filter_map) = NULL; - } - - 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_info_print_table_end(); - PHP_MINFO(assert)(ZEND_MODULE_INFO_FUNC_ARGS_PASSTHRU); -} - - -/* {{{ proto mixed constant(string const_name) - Given the name of a constant this function will return the constants associated value */ -PHP_FUNCTION(constant) -{ - zval **const_name; - - if (ZEND_NUM_ARGS() != 1 || - zend_get_parameters_ex(1, &const_name) == FAILURE) { - WRONG_PARAM_COUNT; - } - convert_to_string_ex(const_name); - - if (!zend_get_constant(Z_STRVAL_PP(const_name), Z_STRLEN_PP(const_name), return_value TSRMLS_CC)) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Couldn't find constant %s", Z_STRVAL_PP(const_name)); - RETURN_NULL(); - } -} -/* }}} */ - -/* {{{ 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(Z_STRVAL_PP(str)))); -} -/* }}} */ - -/* {{{ 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; - unsigned long n; - struct in_addr myaddr; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &num) == FAILURE) { - WRONG_PARAM_COUNT; - } - convert_to_string_ex(num); - - n = strtoul(Z_STRVAL_PP(num), NULL, 0); - - myaddr.s_addr = htonl(n); - RETURN_STRING(inet_ntoa(myaddr), 1); -} -/* }}} */ - - -/******************** - * System Functions * - ********************/ - -/* {{{ proto string getenv(string varname) - Get the value of an environment variable */ -PHP_FUNCTION(getenv) -{ - char *ptr, *str; - int str_len; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &str, &str_len) == FAILURE) { - RETURN_FALSE; - } - ptr = sapi_getenv(str, str_len TSRMLS_CC); - if (! ptr) { - ptr = getenv(str); - } - if (ptr) { - RETURN_STRING(ptr, 1); - } - RETURN_FALSE; -} -/* }}} */ - -#ifdef HAVE_PUTENV -/* {{{ proto bool putenv(string setting) - Set the value of an environment variable */ -PHP_FUNCTION(putenv) -{ - pval **str; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &str) == FAILURE) { - WRONG_PARAM_COUNT; - } - convert_to_string_ex(str); - - if (Z_STRVAL_PP(str) && *(Z_STRVAL_PP(str))) { - char *p, **env; - putenv_entry pe; - - pe.putenv_string = estrndup(Z_STRVAL_PP(str), Z_STRLEN_PP(str)); - pe.key = estrndup(Z_STRVAL_PP(str), Z_STRLEN_PP(str)); - 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_docref(NULL TSRMLS_CC, E_WARNING, "Safe Mode warning: 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_docref(NULL TSRMLS_CC, E_WARNING, "Safe Mode warning: 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 (putenv(pe.putenv_string) == 0) { /* success */ - zend_hash_add(&BG(putenv_ht), pe.key, pe.key_len+1, (void **) &pe, sizeof(putenv_entry), NULL); -#ifdef HAVE_TZSET - if (!strncmp(pe.key, "TZ", 2)) { - tzset(); - } -#endif - RETURN_TRUE; - } else { - efree(pe.putenv_string); - efree(pe.key); - RETURN_FALSE; - } - } - - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid parameter syntax."); - RETURN_FALSE; -} -/* }}} */ -#endif - -#ifdef HAVE_GETOPT -/* {{{ free_argv - Free the memory allocated to an argv array. */ -static void free_argv(char **argv, int argc) -{ - int i; - - if (argv) { - for (i = 0; i < argc; i++) { - if (argv[i]) { - efree(argv[i]); - } - } - efree(argv); - } -} -/* }}} */ - -#ifdef HARTMUT_0 -/* {{{ free_longopts - Free the memory allocated to an longopt array. */ -static void free_longopts(struct option *longopts) -{ - struct option *p; - - if(longopts) { - for(p=longopts; p->name; p++) { - efree((char *)(p->name)); - } - - efree(longopts); - } -} -/* }}} */ -#endif - -/* {{{ proto array getopt(string options [, array longopts]) - Get options from the command line argument list */ -PHP_FUNCTION(getopt) -{ - char *options = NULL, **argv = NULL; - char opt[2] = { '\0' }; - char *optname; - int argc = 0, options_len = 0, o; - zval *val, **args = NULL, *p_longopts = NULL; -#ifdef HARTMUT_0 - struct option *longopts = NULL; - int longindex = 0; -#endif - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|a", - &options, &options_len, &p_longopts) == FAILURE) { - RETURN_FALSE; - } - - /* - * Get argv from the global symbol table. We calculate argc ourselves - * in order to be on the safe side, even though it is also available - * from the symbol table. - */ - if (zend_hash_find(HASH_OF(PG(http_globals)[TRACK_VARS_SERVER]), "argv", sizeof("argv"), - (void **) &args) != FAILURE) { - int pos = 0; - zval **arg; - - argc = zend_hash_num_elements(Z_ARRVAL_PP(args)); - - /* - * Attempt to allocate enough memory to hold all of the arguments - * and a trailing NULL - */ - if ((argv = (char **) emalloc((argc + 1) * sizeof(char *))) == NULL) { - RETURN_FALSE; - } - - /* Reset the array indexes. */ - zend_hash_internal_pointer_reset(Z_ARRVAL_PP(args)); - - /* Iterate over the hash to construct the argv array. */ - while (zend_hash_get_current_data(Z_ARRVAL_PP(args), - (void **)&arg) == SUCCESS) { - argv[pos++] = estrdup(Z_STRVAL_PP(arg)); - zend_hash_move_forward(Z_ARRVAL_PP(args)); - } - - /* - * The C Standard requires argv[argc] to be NULL - this might - * keep some getopt implementations happy. - */ - argv[argc] = NULL; - } else { - /* Return false if we can't find argv. */ - RETURN_FALSE; - } - - if(p_longopts) { -#ifdef HARTMUT_0 - int len, c = zend_hash_num_elements(Z_ARRVAL_P(p_longopts)); - struct option *p; - zval **arg; - char *name; - - longopts = (struct option *)ecalloc(c+1, sizeof(struct option)); - - if(!longopts) RETURN_FALSE; - - /* Reset the array indexes. */ - zend_hash_internal_pointer_reset(Z_ARRVAL_P(p_longopts)); - p = longopts; - - /* Iterate over the hash to construct the argv array. */ - while (zend_hash_get_current_data(Z_ARRVAL_P(p_longopts), - (void **)&arg) == SUCCESS) { - - p->has_arg = 0; - name = estrdup(Z_STRVAL_PP(arg)); - len = strlen(name); - if((len > 0) && (name[len-1] == ':')) { - p->has_arg++; - name[len-1] = '\0'; - if((len > 1) && (name[len-2] == ':')) { - p->has_arg++; - name[len-2] = '\0'; - } - } - - p->name = name; - p->flag = NULL; - p->val = 0; - - zend_hash_move_forward(Z_ARRVAL_P(p_longopts)); - p++; - } -#else - php_error_docref(NULL TSRMLS_CC, E_WARNING, "No support for long options in this build"); -#endif - } - - /* Initialize the return value as an array. */ - array_init(return_value); - - /* Disable getopt()'s error messages. */ - opterr = 0; - - /* Invoke getopt(3) on the argument array. */ -#ifdef HARTMUT_0 - while ((o = getopt_long(argc, argv, options, longopts, &longindex)) != -1) { -#else - while ((o = getopt(argc, argv, options)) != -1) { -#endif - /* Skip unknown arguments. */ - if (o == '?') { - continue; - } - - /* Prepare the option character and the argument string. */ - if(o == 0) { -#ifdef HARTMUT_0 - optname = (char *)longopts[longindex].name; -#else - /* o == 0 shall never happen so this only fixes a compiler warning */ - optname = NULL; -#endif - } else { - if(o == 1) o = '-'; - opt[0] = o; - optname = opt; - } - - MAKE_STD_ZVAL(val); - if (optarg != NULL) { - ZVAL_STRING(val, optarg, 1); - } else { - ZVAL_FALSE(val); - } - - /* Add this option / argument pair to the result hash. */ - if(zend_hash_find(HASH_OF(return_value), optname, strlen(optname)+1, (void **)&args) != FAILURE) { - if(Z_TYPE_PP(args) != IS_ARRAY) { - convert_to_array_ex(args); - } - zend_hash_next_index_insert(HASH_OF(*args), (void *)&val, sizeof(zval *), NULL); - } else { - zend_hash_add(HASH_OF(return_value), optname, strlen(optname)+1, (void *)&val, - sizeof(zval *), NULL); - } - } - - free_argv(argv, argc); -#ifdef HARTMUT_0 - free_longopts(longopts); -#endif -} -/* }}} */ -#endif - -/* {{{ proto void flush(void) - Flush the output buffer */ -PHP_FUNCTION(flush) -{ - sapi_flush(TSRMLS_C); -} -/* }}} */ - -/* {{{ 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(Z_LVAL_PP(num)); -} -/* }}} */ - -/* {{{ 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(Z_LVAL_PP(num)); -#endif -} -/* }}} */ - -/* {{{ proto string get_current_user(void) - Get the name of the owner of the current PHP script */ -PHP_FUNCTION(get_current_user) -{ - if (ZEND_NUM_ARGS() != 0) { - WRONG_PARAM_COUNT; - } - - 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(Z_STRVAL_PP(varname), &value) == FAILURE) { - RETURN_FALSE; - } - RETURN_STRING(value, 1); -} -/* }}} */ - -/* {{{ proto bool 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; - - 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) Z_LVAL_PP(new_setting); - 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) -{ - 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) -{ - RETURN_LONG(PG(magic_quotes_gpc)); -} -/* }}} */ - -/* - 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 bool 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_docref(NULL TSRMLS_CC, E_WARNING, "Argument 1 invalid"); - RETURN_FALSE; - } - break; - - case 2: - if (zend_get_parameters_ex(2, &string, &erropt) == FAILURE) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid arguments"); - RETURN_FALSE; - } - convert_to_long_ex(erropt); - opt_err = Z_LVAL_PP(erropt); - break; - - case 3: - if (zend_get_parameters_ex(3, &string, &erropt, &option) == FAILURE) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid arguments"); - RETURN_FALSE; - } - convert_to_long_ex(erropt); - opt_err = Z_LVAL_PP(erropt); - convert_to_string_ex(option); - opt = Z_STRVAL_PP(option); - break; - - case 4: - if (zend_get_parameters_ex (4, &string, &erropt, &option, &emailhead) == FAILURE) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid arguments"); - RETURN_FALSE; - } - break; - - default: - WRONG_PARAM_COUNT; - } - - convert_to_string_ex(string); - message = Z_STRVAL_PP(string); - - if (erropt != NULL) { - convert_to_long_ex(erropt); - opt_err = Z_LVAL_PP(erropt); - } - - if (option != NULL) { - convert_to_string_ex(option); - opt = Z_STRVAL_PP(option); - } - - if (emailhead != NULL) { - convert_to_string_ex(emailhead); - headers = Z_STRVAL_PP(emailhead); - } - - if (_php_error_log(opt_err, message, opt, headers TSRMLS_CC) == FAILURE) { - RETURN_FALSE; - } - - RETURN_TRUE; -} -/* }}} */ - - -PHPAPI int _php_error_log(int opt_err, char *message, char *opt, char *headers TSRMLS_DC) -{ - php_stream *stream = NULL; - - switch (opt_err) { - - case 1: /*send an email */ - { -#if HAVE_SENDMAIL - if (!php_mail(opt, "PHP error_log message", message, headers, NULL TSRMLS_CC)) { - return FAILURE; - } -#else - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Mail option not available!"); - return FAILURE; -#endif - } - break; - - case 2: /*send to an address */ - php_error_docref(NULL TSRMLS_CC, E_WARNING, "TCP/IP option not available!"); - return FAILURE; - break; - - case 3: /*save to a file */ - stream = php_stream_open_wrapper(opt, "a", IGNORE_URL | ENFORCE_SAFE_MODE | REPORT_ERRORS, NULL); - if (!stream) - return FAILURE; - php_stream_write(stream, message, strlen(message)); - php_stream_close(stream); - break; - - default: - php_log_err(message TSRMLS_CC); - 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) -{ - zval ***params; - zval *retval_ptr; - char *name; - int argc = ZEND_NUM_ARGS(); - - if (argc < 1) { - WRONG_PARAM_COUNT; - } - - params = emalloc(sizeof(zval **) * argc); - - if (zend_get_parameters_array_ex(argc, params) == FAILURE) { - efree(params); - RETURN_FALSE; - } - - if (Z_TYPE_PP(params[0]) != IS_STRING && Z_TYPE_PP(params[0]) != IS_ARRAY) { - SEPARATE_ZVAL(params[0]); - convert_to_string_ex(params[0]); - } - - if (!zend_is_callable(*params[0], 0, &name)) { - php_error_docref1(NULL TSRMLS_CC, name, E_WARNING, "First argument is expected to be a valid callback"); - efree(name); - efree(params); - RETURN_NULL(); - } - - if (call_user_function_ex(EG(function_table), NULL, *params[0], &retval_ptr, argc-1, params+1, 0, NULL TSRMLS_CC) == SUCCESS && retval_ptr) { - COPY_PZVAL_TO_ZVAL(*return_value, retval_ptr); - } else { - if (argc > 1) { - SEPARATE_ZVAL(params[1]); - convert_to_string_ex(params[1]); - if (argc > 2) { - SEPARATE_ZVAL(params[2]); - convert_to_string_ex(params[2]); - php_error_docref1(NULL TSRMLS_CC, name, E_WARNING, "Unable to call %s(%s,%s)", name, Z_STRVAL_PP(params[1]), Z_STRVAL_PP(params[2])); - } else { - php_error_docref1(NULL TSRMLS_CC, name, E_WARNING, "Unable to call %s(%s)", name, Z_STRVAL_PP(params[1])); - } - } else { - php_error_docref1(NULL TSRMLS_CC, name, E_WARNING, "Unable to call %s()", name); - } - } - - efree(name); - efree(params); -} -/* }}} */ - -/* {{{ proto mixed call_user_func_array(string function_name, array parameters) - Call a user function which is the first parameter with the arguments contained in array */ -PHP_FUNCTION(call_user_func_array) -{ - zval ***func_params, **func, **params; - zval *retval_ptr; - HashTable *func_params_ht; - char *name; - int count; - int current = 0; - - if (ZEND_NUM_ARGS() != 2 || zend_get_parameters_ex(2, &func, ¶ms) == FAILURE) { - WRONG_PARAM_COUNT; - } - - SEPARATE_ZVAL(params); - convert_to_array_ex(params); - - if (Z_TYPE_PP(func) != IS_STRING && Z_TYPE_PP(func) != IS_ARRAY) { - SEPARATE_ZVAL(func); - convert_to_string_ex(func); - } - - if (!zend_is_callable(*func, 0, &name)) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "First argumented is expected to be a valid callback, '%s' was given", name); - efree(name); - RETURN_NULL(); - } - - func_params_ht = Z_ARRVAL_PP(params); - - count = zend_hash_num_elements(func_params_ht); - func_params = emalloc(sizeof(zval **) * count); - - for (zend_hash_internal_pointer_reset(func_params_ht); - zend_hash_get_current_data(func_params_ht, (void **) &func_params[current]) == SUCCESS; - zend_hash_move_forward(func_params_ht) - ) { - current++; - } - - if (call_user_function_ex(EG(function_table), NULL, *func, &retval_ptr, count, func_params, 0, NULL TSRMLS_CC) == SUCCESS && retval_ptr) { - COPY_PZVAL_TO_ZVAL(*return_value, retval_ptr); - } else { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to call %s()", name); - } - - efree(name); - efree(func_params); -} -/* }}} */ - -#define _CUM_DEPREC "This function is deprecated, use the call_user_func variety with the array(&$obj, \"method\") syntax instead" - -/* {{{ proto mixed call_user_method(string method_name, mixed object [, mixed parameter] [, mixed ...]) - Call a user method on a specific object or class */ -PHP_FUNCTION(call_user_method) -{ - zval ***params; - zval *retval_ptr; - int arg_count = ZEND_NUM_ARGS(); - - php_error_docref(NULL TSRMLS_CC, E_NOTICE, _CUM_DEPREC); - - if (arg_count < 2) { - WRONG_PARAM_COUNT; - } - params = (zval ***) emalloc(sizeof(zval **) * arg_count); - - if (zend_get_parameters_array_ex(arg_count, params) == FAILURE) { - efree(params); - RETURN_FALSE; - } - if (Z_TYPE_PP(params[1]) != IS_OBJECT && Z_TYPE_PP(params[1]) != IS_STRING) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Second argument is not an object or class name"); - efree(params); - RETURN_FALSE; - } - - SEPARATE_ZVAL(params[0]); - convert_to_string(*params[0]); - - if (call_user_function_ex(EG(function_table), params[1], *params[0], &retval_ptr, arg_count-2, params+2, 0, NULL TSRMLS_CC) == SUCCESS && retval_ptr) { - COPY_PZVAL_TO_ZVAL(*return_value, retval_ptr); - } else { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to call %s()", Z_STRVAL_PP(params[0])); - } - efree(params); -} -/* }}} */ - -/* {{{ proto mixed call_user_method_array(string method_name, mixed object, array params) - Call a user method on a specific object or class using a parameter array */ -PHP_FUNCTION(call_user_method_array) -{ - zval **method_name, **obj, **params, ***method_args = NULL, *retval_ptr; - HashTable *params_ar; - int num_elems, element = 0; - - php_error_docref(NULL TSRMLS_CC, E_NOTICE, _CUM_DEPREC); - - if (ZEND_NUM_ARGS() != 3 || zend_get_parameters_ex(3, &method_name, &obj, ¶ms) == FAILURE) { - WRONG_PARAM_COUNT; - } - - if (Z_TYPE_PP(obj) != IS_OBJECT && Z_TYPE_PP(obj) != IS_STRING) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Second argument is not an object or class name"); - RETURN_FALSE; - } - - SEPARATE_ZVAL(method_name); - SEPARATE_ZVAL(params); - convert_to_string_ex(method_name); - convert_to_array_ex(params); - - params_ar = HASH_OF(*params); - num_elems = zend_hash_num_elements(params_ar); - method_args = (zval ***) emalloc(sizeof(zval **) *num_elems); - - for (zend_hash_internal_pointer_reset(params_ar); - zend_hash_get_current_data(params_ar, (void **) &(method_args[element])) == SUCCESS; - zend_hash_move_forward(params_ar) - ) { - element++; - } - - if (call_user_function_ex(EG(function_table), obj, *method_name, &retval_ptr, num_elems, method_args, 0, NULL TSRMLS_CC) == SUCCESS && retval_ptr) { - COPY_PZVAL_TO_ZVAL(*return_value, retval_ptr); - } else { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to call %s()", Z_STRVAL_PP(method_name)); - } - - efree(method_args); -} -/* }}} */ - - -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); -} - -void user_tick_function_dtor(user_tick_function_entry *tick_function_entry) -{ - int i; - - for (i = 0; i < tick_function_entry->arg_count; i++) { - zval_ptr_dtor(&tick_function_entry->arguments[i]); - } - efree(tick_function_entry->arguments); -} - -static int user_shutdown_function_call(php_shutdown_function_entry *shutdown_function_entry TSRMLS_DC) -{ - zval retval; - - if (call_user_function( EG(function_table), NULL, - shutdown_function_entry->arguments[0], - &retval, - shutdown_function_entry->arg_count - 1, - shutdown_function_entry->arguments + 1 - TSRMLS_CC ) == SUCCESS ) { - zval_dtor(&retval); - - } else { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to call %s() - function does not exist", Z_STRVAL_P(shutdown_function_entry->arguments[0])); - } - return 0; -} - -static void user_tick_function_call(user_tick_function_entry *tick_fe TSRMLS_DC) -{ - zval retval; - zval *function = tick_fe->arguments[0]; - - /* Prevent reentrant calls to the same user ticks function */ - if (! tick_fe->calling) { - tick_fe->calling = 1; - - if (call_user_function( EG(function_table), NULL, - function, - &retval, - tick_fe->arg_count - 1, - tick_fe->arguments+1 - TSRMLS_CC) == SUCCESS) { - zval_dtor(&retval); - - } else { - zval **obj, **method; - - if (Z_TYPE_P(function) == IS_STRING) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to call %s() - function does not exist", Z_STRVAL_P(function)); - } else if ( Z_TYPE_P(function) == IS_ARRAY - && zend_hash_index_find(Z_ARRVAL_P(function), 0, (void **) &obj) == SUCCESS - && zend_hash_index_find(Z_ARRVAL_P(function), 1, (void **) &method) == SUCCESS - && Z_TYPE_PP(obj) == IS_OBJECT - && Z_TYPE_PP(method) == IS_STRING ) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to call %s::%s() - function does not exist", Z_OBJCE_PP(obj)->name, Z_STRVAL_PP(method)); - } else { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to call tick function"); - } - } - - tick_fe->calling = 0; - } -} - -static void run_user_tick_functions(int tick_count) -{ - TSRMLS_FETCH(); - - zend_llist_apply(BG(user_tick_functions), (llist_apply_func_t) user_tick_function_call TSRMLS_CC); -} - -static int user_tick_function_compare(user_tick_function_entry * tick_fe1, user_tick_function_entry * tick_fe2) -{ - zval *func1 = tick_fe1->arguments[0]; - zval *func2 = tick_fe2->arguments[0]; - TSRMLS_FETCH(); - - if (Z_TYPE_P(func1) == IS_STRING && Z_TYPE_P(func2) == IS_STRING) { - return (zend_binary_zval_strcmp(func1, func2) == 0); - } else if (Z_TYPE_P(func1) == IS_ARRAY && Z_TYPE_P(func2) == IS_ARRAY) { - zval result; - zend_compare_arrays(&result, func1, func2 TSRMLS_CC); - return (Z_LVAL(result) == 0); - } else { - return 0; - } -} - -void php_call_shutdown_functions(void) -{ - TSRMLS_FETCH(); - - if (BG(user_shutdown_function_names)) - zend_try { - zend_hash_apply(BG(user_shutdown_function_names), (apply_func_t) user_shutdown_function_call TSRMLS_CC); - memcpy(&EG(bailout), &orig_bailout, sizeof(jmp_buf)); - zend_hash_destroy(BG(user_shutdown_function_names)); - efree(BG(user_shutdown_function_names)); - } - zend_end_try(); -} - -/* {{{ 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; - - 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)) { - ALLOC_HASHTABLE(BG(user_shutdown_function_names)); - 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 bool highlight_file(string file_name [, bool return] ) - Syntax highlight a source file */ -PHP_FUNCTION(highlight_file) -{ - zval *filename; - zend_syntax_highlighter_ini syntax_highlighter_ini; - zend_bool i = 0; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z|b", &filename, &i) == FAILURE) { - RETURN_FALSE; - } - convert_to_string(filename); - - if (PG(safe_mode) && (!php_checkuid(Z_STRVAL_P(filename), NULL, CHECKUID_ALLOW_ONLY_FILE))) { - RETURN_FALSE; - } - - if (php_check_open_basedir(Z_STRVAL_P(filename) TSRMLS_CC)) { - RETURN_FALSE; - } - - if (i) { - php_start_ob_buffer (NULL, 0, 1 TSRMLS_CC); - } - - php_get_highlight_struct(&syntax_highlighter_ini); - - if (highlight_file(Z_STRVAL_P(filename), &syntax_highlighter_ini TSRMLS_CC) == FAILURE) { - RETURN_FALSE; - } - - if (i) { - php_ob_get_buffer (return_value TSRMLS_CC); - php_end_ob_buffer (0, 0 TSRMLS_CC); - } else { - RETURN_TRUE; - } -} -/* }}} */ - -/* {{{ proto bool highlight_string(string string [, bool return] ) - Syntax highlight a string or optionally return it */ -PHP_FUNCTION(highlight_string) -{ - zval *expr; - zend_syntax_highlighter_ini syntax_highlighter_ini; - char *hicompiled_string_description; - zend_bool i = 0; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z|b", &expr, &i) == FAILURE) { - RETURN_FALSE; - } - convert_to_string(expr); - - if (i) { - php_start_ob_buffer (NULL, 0, 1 TSRMLS_CC); - } - - php_get_highlight_struct(&syntax_highlighter_ini); - - hicompiled_string_description = zend_make_compiled_string_description("highlighted code" TSRMLS_CC); - - if (highlight_string(expr, &syntax_highlighter_ini, hicompiled_string_description TSRMLS_CC) == FAILURE) { - efree(hicompiled_string_description); - RETURN_FALSE; - } - efree(hicompiled_string_description); - - if (i) { - php_ob_get_buffer (return_value TSRMLS_CC); - php_end_ob_buffer (0, 0 TSRMLS_CC); - } else { - RETURN_TRUE; - } -} -/* }}} */ - -/* {{{ proto string ini_get(string varname) - Get a configuration option */ -PHP_FUNCTION(ini_get) -{ - pval **varname; - char *str; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &varname) == FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_string_ex(varname); - - str = zend_ini_string(Z_STRVAL_PP(varname), Z_STRLEN_PP(varname)+1, 0); - - if (!str) { - RETURN_FALSE; - } - - RETURN_STRING(str, 1); -} -/* }}} */ - - -static int php_ini_get_option(zend_ini_entry *ini_entry, int num_args, va_list args, zend_hash_key *hash_key) -{ - zval *ini_array = va_arg(args, zval *); - int module_number = va_arg(args, int); - zval *option; - - if (module_number != 0 && ini_entry->module_number != module_number) { - return 0; - } - - if (hash_key->nKeyLength == 0 || hash_key->arKey[0] != 0) { - - MAKE_STD_ZVAL(option); - array_init(option); - - if (ini_entry->orig_value) { - add_assoc_stringl(option, "global_value", ini_entry->orig_value, ini_entry->orig_value_length, 1); - } else if (ini_entry->value) { - add_assoc_stringl(option, "global_value", ini_entry->value, ini_entry->value_length, 1); - } else { - add_assoc_null(option, "global_value"); - } - - if (ini_entry->value) { - add_assoc_stringl(option, "local_value", ini_entry->value, ini_entry->value_length, 1); - } else { - add_assoc_null(option, "local_value"); - } - - add_assoc_long(option, "access", ini_entry->modifyable); - - add_assoc_zval_ex(ini_array, ini_entry->name, ini_entry->name_length, option); - } - return 0; -} - -/* {{{ proto array ini_get_all([string extension]) - Get all configuration options */ -PHP_FUNCTION(ini_get_all) -{ - char *extname = NULL; - int extname_len = 0, extnumber = 0; - zend_module_entry *module; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s", &extname, &extname_len) == FAILURE) { - RETURN_FALSE; - } - - zend_ini_sort_entries(TSRMLS_C); - - if (extname) { - if (zend_hash_find(&module_registry, extname, extname_len+1, (void **) &module) == FAILURE) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to find extension '%s'", extname); - RETURN_FALSE; - } - extnumber = module->module_number; - } - - array_init(return_value); - zend_hash_apply_with_arguments(EG(ini_directives), (apply_func_args_t) php_ini_get_option, 2, return_value, extnumber TSRMLS_CC); -} -/* }}} */ - -static int php_ini_check_path(char *option_name, int option_len, char *new_option_name, int new_option_len) -{ - if ( option_len != (new_option_len-1) ) { - return 0; - } - - return strncmp(option_name, new_option_name, option_len); -} - -/* {{{ 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 = zend_ini_string(Z_STRVAL_PP(varname), Z_STRLEN_PP(varname)+1, 0); - - /* copy to return here, because alter might free it! */ - if (old_value) { - RETVAL_STRING(old_value, 1); - } else { - RETVAL_FALSE; - } - -#define _CHECK_PATH(var, ini) php_ini_check_path(Z_STRVAL_PP(var), Z_STRLEN_PP(var), ini, sizeof(ini)) - - /* safe_mode & basedir check */ - if (PG(safe_mode) || PG(open_basedir)) { - if (_CHECK_PATH(varname, "error_log") || - _CHECK_PATH(varname, "java.class.path") || - _CHECK_PATH(varname, "java.home") || - _CHECK_PATH(varname, "java.library.path") || - _CHECK_PATH(varname, "session.save_path") || - _CHECK_PATH(varname, "vpopmail.directory")) { - if (PG(safe_mode) &&(!php_checkuid(Z_STRVAL_PP(new_value), NULL, CHECKUID_CHECK_FILE_AND_DIR))) { - zval_dtor(return_value); - RETURN_FALSE; - } - - if (php_check_open_basedir(Z_STRVAL_PP(new_value) TSRMLS_CC)) { - zval_dtor(return_value); - RETURN_FALSE; - } - } - } - - /* checks that ensure the user does not overwrite certain ini settings when safe_mode is enabled */ - if (PG(safe_mode)) { - if (!strncmp("max_execution_time", Z_STRVAL_PP(varname), sizeof("max_execution_time")) || - !strncmp("memory_limit", Z_STRVAL_PP(varname), sizeof("memory_limit")) || - !strncmp("child_terminate", Z_STRVAL_PP(varname), sizeof("child_terminate"))) { - zval_dtor(return_value); - RETURN_FALSE; - } - } - - if (zend_alter_ini_entry(Z_STRVAL_PP(varname), Z_STRLEN_PP(varname)+1, Z_STRVAL_PP(new_value), Z_STRLEN_PP(new_value), - PHP_INI_USER, PHP_INI_STAGE_RUNTIME) == FAILURE) { - zval_dtor(return_value); - 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); - - zend_restore_ini_entry(Z_STRVAL_PP(varname), Z_STRLEN_PP(varname)+1, PHP_INI_STAGE_RUNTIME); -} -/* }}} */ - -/* {{{ proto string set_include_path(string varname, string newvalue) - Sets the include_path configuration option */ - -PHP_FUNCTION(set_include_path) -{ - pval **new_value; - char *old_value; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &new_value) == FAILURE) { - WRONG_PARAM_COUNT; - } - convert_to_string_ex(new_value); - old_value = zend_ini_string("include_path", sizeof("include_path"), 0); - /* copy to return here, because alter might free it! */ - if (old_value) { - RETVAL_STRING(old_value, 1); - } else { - RETVAL_FALSE; - } - if (zend_alter_ini_entry("include_path", sizeof("include_path"), - Z_STRVAL_PP(new_value), Z_STRLEN_PP(new_value), - PHP_INI_USER, PHP_INI_STAGE_RUNTIME) == FAILURE) { - zval_dtor(return_value); - RETURN_FALSE; - } -} - -/* }}} */ - -/* {{{ proto string get_include_path() - Get the current include_path configuration option */ - -PHP_FUNCTION(get_include_path) -{ - char *str; - if (ZEND_NUM_ARGS() != 0) { - WRONG_PARAM_COUNT; - } - str = zend_ini_string("include_path", sizeof("include_path"), 0); - if (str == NULL) { - RETURN_FALSE; - } - RETURN_STRING(str, 1); -} - -/* }}} */ - -/* {{{ proto string restore_include_path() - Restore the value of the include_path configuration option */ - -PHP_FUNCTION(restore_include_path) -{ - if (ZEND_NUM_ARGS() != 0) { - WRONG_PARAM_COUNT; - } - - zend_restore_ini_entry("include_path", sizeof("include_path"), - PHP_INI_STAGE_RUNTIME); -} - -/* }}} */ - -/* {{{ proto bool print_r(mixed var [, bool return]) - Prints out or returns information about the specified variable */ -PHP_FUNCTION(print_r) -{ - zval *var; - zend_bool i = 0; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z|b", &var, &i) == FAILURE) { - RETURN_FALSE; - } - - if (i) { - php_start_ob_buffer (NULL, 0, 1 TSRMLS_CC); - } - - zend_print_pval_r(var, 0 TSRMLS_CC); - - if (i) { - php_ob_get_buffer (return_value TSRMLS_CC); - php_end_ob_buffer (0, 0 TSRMLS_CC); - } else { - RETURN_TRUE; - } -} -/* }}} */ - -/* This should go back to PHP */ - -/* {{{ proto int connection_aborted(void) - Returns true if client disconnected */ -PHP_FUNCTION(connection_aborted) -{ - RETURN_LONG(PG(connection_status) & PHP_CONNECTION_ABORTED); -} -/* }}} */ - -/* {{{ proto int connection_status(void) - Returns the connection status bitfield */ -PHP_FUNCTION(connection_status) -{ - RETURN_LONG(PG(connection_status)); -} -/* }}} */ - -/* {{{ proto int ignore_user_abort(bool value) - Set whether we want to ignore a user abort event or not */ -PHP_FUNCTION(ignore_user_abort) -{ - pval **arg; - int old_setting; - - 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_string_ex(arg); - zend_alter_ini_entry("ignore_user_abort", sizeof("ignore_user_abort"), Z_STRVAL_PP(arg), Z_STRLEN_PP(arg), PHP_INI_USER, PHP_INI_STAGE_RUNTIME); - break; - - default: - WRONG_PARAM_COUNT; - break; - } - RETURN_LONG(old_setting); -} -/* }}} */ - -#if HAVE_GETSERVBYNAME -/* {{{ 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(Z_STRVAL_PP(name), Z_STRVAL_PP(proto)); - - if (serv == NULL) { - RETURN_FALSE; - } - - RETURN_LONG(ntohs(serv->s_port)); -} -/* }}} */ -#endif - -#if HAVE_GETSERVBYPORT -/* {{{ 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) Z_LVAL_PP(port)), Z_STRVAL_PP(proto)); - - if (serv == NULL) { - RETURN_FALSE; - } - - RETURN_STRING(serv->s_name, 1); -} -/* }}} */ -#endif - -#if HAVE_GETPROTOBYNAME -/* {{{ 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(Z_STRVAL_PP(name)); - - if (ent == NULL) { - Z_LVAL_P(return_value) = -1; - Z_TYPE_P(return_value) = IS_LONG; - RETURN_FALSE; - } - - RETURN_LONG(ent->p_proto); -} -/* }}} */ -#endif - -#if HAVE_GETPROTOBYNUMBER -/* {{{ 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(Z_LVAL_PP(proto)); - - if (ent == NULL) { - RETURN_FALSE; - } - - RETURN_STRING(ent->p_name, 1); -} -/* }}} */ -#endif - -/* {{{ proto bool register_tick_function(string function_name [, mixed arg [, mixed ... ]]) - Registers a tick callback function */ -PHP_FUNCTION(register_tick_function) -{ - user_tick_function_entry tick_fe; - int i; - - tick_fe.calling = 0; - tick_fe.arg_count = ZEND_NUM_ARGS(); - if (tick_fe.arg_count < 1) { - WRONG_PARAM_COUNT; - } - - tick_fe.arguments = (zval **) emalloc(sizeof(zval *) * tick_fe.arg_count); - - if (zend_get_parameters_array(ht, tick_fe.arg_count, tick_fe.arguments) == FAILURE) { - RETURN_FALSE; - } - - if (Z_TYPE_P(tick_fe.arguments[0]) != IS_ARRAY) - convert_to_string_ex(&tick_fe.arguments[0]); - - if (!BG(user_tick_functions)) { - BG(user_tick_functions) = (zend_llist *) emalloc(sizeof(zend_llist)); - zend_llist_init(BG(user_tick_functions), - sizeof(user_tick_function_entry), - (llist_dtor_func_t) user_tick_function_dtor, 0); - php_add_tick_function(run_user_tick_functions); - } - - for (i = 0; i < tick_fe.arg_count; i++) { - tick_fe.arguments[i]->refcount++; - } - - zend_llist_add_element(BG(user_tick_functions), &tick_fe); - - RETURN_TRUE; -} -/* }}} */ - -/* {{{ proto void unregister_tick_function(string function_name) - Unregisters a tick callback function */ -PHP_FUNCTION(unregister_tick_function) -{ - zval **function; - user_tick_function_entry tick_fe; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(ZEND_NUM_ARGS(), &function)) { - WRONG_PARAM_COUNT; - } - - if (Z_TYPE_PP(function) != IS_ARRAY) { - convert_to_string_ex(function); - } - - tick_fe.arguments = (zval **) emalloc(sizeof(zval *)); - tick_fe.arguments[0] = *function; - tick_fe.arg_count = 1; - zend_llist_del_element(BG(user_tick_functions), &tick_fe, (int (*)(void *, void *)) user_tick_function_compare); - efree(tick_fe.arguments); -} -/* }}} */ - -/* {{{ proto bool is_uploaded_file(string path) - Check if file was created by rfc1867 upload */ -PHP_FUNCTION(is_uploaded_file) -{ - zval **path; - - if (!SG(rfc1867_uploaded_files)) { - RETURN_FALSE; - } - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &path) != SUCCESS) { - ZEND_WRONG_PARAM_COUNT(); - } - - convert_to_string_ex(path); - - if (zend_hash_exists(SG(rfc1867_uploaded_files), Z_STRVAL_PP(path), Z_STRLEN_PP(path)+1)) { - RETURN_TRUE; - } else { - RETURN_FALSE; - } -} -/* }}} */ - -/* {{{ proto bool move_uploaded_file(string path, string new_path) - Move a file if and only if it was created by an upload */ -PHP_FUNCTION(move_uploaded_file) -{ - zval **path, **new_path; - zend_bool successful = 0; - - if (!SG(rfc1867_uploaded_files)) { - RETURN_FALSE; - } - - if (ZEND_NUM_ARGS() != 2 || zend_get_parameters_ex(2, &path, &new_path) != SUCCESS) { - ZEND_WRONG_PARAM_COUNT(); - } - convert_to_string_ex(path); - convert_to_string_ex(new_path); - - if (!zend_hash_exists(SG(rfc1867_uploaded_files), Z_STRVAL_PP(path), Z_STRLEN_PP(path)+1)) { - RETURN_FALSE; - } - - if (PG(safe_mode) && (!php_checkuid(Z_STRVAL_PP(new_path), NULL, CHECKUID_CHECK_FILE_AND_DIR))) { - RETURN_FALSE; - } - - if (php_check_open_basedir(Z_STRVAL_PP(new_path) TSRMLS_CC)) { - RETURN_FALSE; - } - - VCWD_UNLINK(Z_STRVAL_PP(new_path)); - if (rename(Z_STRVAL_PP(path), Z_STRVAL_PP(new_path)) == 0) { - successful = 1; - } else - if (php_copy_file(Z_STRVAL_PP(path), Z_STRVAL_PP(new_path) TSRMLS_CC) == SUCCESS) { - VCWD_UNLINK(Z_STRVAL_PP(path)); - successful = 1; - } - - if (successful) { - zend_hash_del(SG(rfc1867_uploaded_files), Z_STRVAL_PP(path), Z_STRLEN_PP(path)+1); - } else { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to move '%s' to '%s'", Z_STRVAL_PP(path), Z_STRVAL_PP(new_path)); - } - RETURN_BOOL(successful); -} -/* }}} */ - - -static void php_simple_ini_parser_cb(zval *arg1, zval *arg2, int callback_type, zval *arr) -{ - zval *element; - - switch (callback_type) { - - case ZEND_INI_PARSER_ENTRY: - if (!arg2) { - /* bare string - nothing to do */ - break; - } - ALLOC_ZVAL(element); - *element = *arg2; - zval_copy_ctor(element); - INIT_PZVAL(element); - zend_hash_update(Z_ARRVAL_P(arr), Z_STRVAL_P(arg1), Z_STRLEN_P(arg1)+1, &element, sizeof(zval *), NULL); - break; - - case ZEND_INI_PARSER_POP_ENTRY: - { - zval *hash, **find_hash; - - if (!arg2) { - /* bare string - nothing to do */ - break; - } - - if (zend_hash_find(Z_ARRVAL_P(arr), Z_STRVAL_P(arg1), Z_STRLEN_P(arg1)+1, (void **) &find_hash) == FAILURE) { - ALLOC_ZVAL(hash); - INIT_PZVAL(hash); - array_init(hash); - - zend_hash_update(Z_ARRVAL_P(arr), Z_STRVAL_P(arg1), Z_STRLEN_P(arg1)+1, &hash, sizeof(zval *), NULL); - } else { - hash = *find_hash; - } - - ALLOC_ZVAL(element); - *element = *arg2; - zval_copy_ctor(element); - INIT_PZVAL(element); - add_next_index_zval(hash, element); - } - break; - - case ZEND_INI_PARSER_SECTION: - break; - } -} - -static void php_ini_parser_cb_with_sections(zval *arg1, zval *arg2, int callback_type, zval *arr) -{ - TSRMLS_FETCH(); - - if (callback_type == ZEND_INI_PARSER_SECTION) { - MAKE_STD_ZVAL(BG(active_ini_file_section)); - array_init(BG(active_ini_file_section)); - zend_hash_update( Z_ARRVAL_P(arr), - Z_STRVAL_P(arg1), - Z_STRLEN_P(arg1)+1, - &BG(active_ini_file_section), - sizeof(zval *), NULL); - } else if (arg2) { - zval *active_arr; - - if (BG(active_ini_file_section)) { - active_arr = BG(active_ini_file_section); - } else { - active_arr = arr; - } - - php_simple_ini_parser_cb(arg1, arg2, callback_type, active_arr); - } -} - - -/* {{{ proto array parse_ini_file(string filename [, bool process_sections]) - Parse configuration file */ -PHP_FUNCTION(parse_ini_file) -{ - zval **filename, **process_sections; - zend_file_handle fh; - zend_ini_parser_cb_t ini_parser_cb; - - switch (ZEND_NUM_ARGS()) { - - case 1: - if (zend_get_parameters_ex(1, &filename) == FAILURE) { - RETURN_FALSE; - } - ini_parser_cb = (zend_ini_parser_cb_t) php_simple_ini_parser_cb; - break; - - case 2: - if (zend_get_parameters_ex(2, &filename, &process_sections) == FAILURE) { - RETURN_FALSE; - } - - convert_to_boolean_ex(process_sections); - - if (Z_BVAL_PP(process_sections)) { - TSRMLS_FETCH(); - - BG(active_ini_file_section) = NULL; - ini_parser_cb = (zend_ini_parser_cb_t) php_ini_parser_cb_with_sections; - } else { - ini_parser_cb = (zend_ini_parser_cb_t) php_simple_ini_parser_cb; - } - break; - - default: - ZEND_WRONG_PARAM_COUNT(); - break; - } - - convert_to_string_ex(filename); - - memset(&fh, 0, sizeof(fh)); - fh.filename = Z_STRVAL_PP(filename); - Z_TYPE(fh) = ZEND_HANDLE_FILENAME; - - array_init(return_value); - zend_parse_ini_file(&fh, 0, ini_parser_cb, return_value); -} -/* }}} */ - -static int copy_request_variable(void *pDest, int num_args, va_list args, zend_hash_key *hash_key) -{ - char *prefix, *new_key; - uint prefix_len, new_key_len; - zval **var = (zval **) pDest; - TSRMLS_FETCH(); - - if (num_args != 2) { - return 0; - } - - prefix = va_arg(args, char *); - prefix_len = va_arg(args, uint); - - new_key_len = prefix_len + hash_key->nKeyLength; - new_key = (char *) emalloc(new_key_len); - - memcpy(new_key, prefix, prefix_len); - memcpy(new_key+prefix_len, hash_key->arKey, hash_key->nKeyLength); - - zend_hash_del(&EG(symbol_table), new_key, new_key_len); - ZEND_SET_SYMBOL_WITH_LENGTH(&EG(symbol_table), new_key, new_key_len, *var, (*var)->refcount+1, 0); - - efree(new_key); - return 0; -} - -/* {{{ proto bool import_request_variables(string types [, string prefix]) - Import GET/POST/Cookie variables into the global scope */ -PHP_FUNCTION(import_request_variables) -{ - zval **z_types, **z_prefix; - char *types, *prefix; - uint prefix_len; - char *p; - - switch (ZEND_NUM_ARGS()) { - - case 1: - if (zend_get_parameters_ex(1, &z_types) == FAILURE) { - RETURN_FALSE; - } - prefix = ""; - prefix_len = 0; - break; - - case 2: - if (zend_get_parameters_ex(2, &z_types, &z_prefix) == FAILURE) { - RETURN_FALSE; - } - convert_to_string_ex(z_prefix); - prefix = Z_STRVAL_PP(z_prefix); - prefix_len = Z_STRLEN_PP(z_prefix); - break; - - default: - ZEND_WRONG_PARAM_COUNT(); - } - - if (prefix_len == 0) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "No prefix specified - possible security hazard"); - } - - convert_to_string_ex(z_types); - types = Z_STRVAL_PP(z_types); - - for (p = types; p && *p; p++) { - switch (*p) { - - case 'g': - case 'G': - zend_hash_apply_with_arguments(Z_ARRVAL_P(PG(http_globals)[TRACK_VARS_GET]), (apply_func_args_t) copy_request_variable, 2, prefix, prefix_len); - break; - - case 'p': - case 'P': - zend_hash_apply_with_arguments(Z_ARRVAL_P(PG(http_globals)[TRACK_VARS_POST]), (apply_func_args_t) copy_request_variable, 2, prefix, prefix_len); - zend_hash_apply_with_arguments(Z_ARRVAL_P(PG(http_globals)[TRACK_VARS_FILES]), (apply_func_args_t) copy_request_variable, 2, prefix, prefix_len); - break; - - case 'c': - case 'C': - zend_hash_apply_with_arguments(Z_ARRVAL_P(PG(http_globals)[TRACK_VARS_COOKIE]), (apply_func_args_t) copy_request_variable, 2, prefix, prefix_len); - break; - } - } -} -/* }}} */ - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - * vim600: fdm=marker - * vim: noet sw=4 ts=4 - */ - |