diff options
Diffstat (limited to 'ext/standard/basic_functions.c')
| -rw-r--r-- | ext/standard/basic_functions.c | 1504 |
1 files changed, 0 insertions, 1504 deletions
diff --git a/ext/standard/basic_functions.c b/ext/standard/basic_functions.c deleted file mode 100644 index ab473fcc53..0000000000 --- a/ext/standard/basic_functions.c +++ /dev/null @@ -1,1504 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.0 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_0.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> | - +----------------------------------------------------------------------+ - */ - - -#include "php.h" -#include "php_ini.h" -#include "internal_functions_registry.h" -#include "php3_standard.h" -#include "zend_operators.h" -#include <stdarg.h> -#include <stdlib.h> -#include <math.h> -#include <time.h> -#include <stdio.h> -#include <netdb.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" -#if WIN32|WINNT -#include "win32/unistd.h" -#endif -#include "zend_globals.h" - -#include "php_globals.h" -#include "SAPI.h" - -#if APACHE -/* - ap_compat.h does a - #define md5 ap_md5 - which "kills" out md5 function. -*/ -#ifdef md5 -#undef md5 -#endif -#endif - -static unsigned char second_and_third_args_force_ref[] = { 3, BYREF_NONE, BYREF_FORCE, BYREF_FORCE }; -/* uncomment this if/when we actually need it - tired of seeing the warning -static unsigned char third_and_fourth_args_force_ref[] = { 4, BYREF_NONE, BYREF_NONE, BYREF_FORCE, BYREF_FORCE }; -*/ -static HashTable *user_shutdown_function_names; - -typedef struct _php_shutdown_function_entry { - zval **arguments; - int arg_count; -} php_shutdown_function_entry; - -/* some prototypes for local functions */ -int user_shutdown_function_dtor(php_shutdown_function_entry *shutdown_function_entry); -void php3_call_shutdown_functions(void); - -function_entry basic_functions[] = { - PHP_FE(intval, NULL) - PHP_FE(doubleval, NULL) - PHP_FE(strval, NULL) - PHP_FE(bin2hex, NULL) - PHP_FE(toggle_short_open_tag, 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) -#endif - PHP_FE(strtotime, NULL) - PHP_FE(date, NULL) - PHP_FE(gmdate, NULL) - PHP_FE(getdate, NULL) - PHP_FE(checkdate, NULL) - - PHP_FE(flush, NULL) - - PHP_FE(gettype, NULL) - PHP_FE(settype, first_arg_force_ref) - - PHP_FE(getimagesize, NULL) - - PHP_FE(htmlspecialchars, NULL) - PHP_FE(htmlentities, NULL) - PHP_FE(get_html_translation_table, NULL) - - PHP_FE(md5, NULL) - - PHP_FE(iptcparse, NULL) - PHP_FE(iptcembed, NULL) - - PHP_FE(phpinfo, NULL) - PHP_FE(phpversion, NULL) - PHP_FE(phpcredits, 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(chunk_split, NULL) - PHP_FE(trim, NULL) - PHP_FE(ltrim, NULL) - PHP_FE(strip_tags, NULL) - PHP_FE(similar_text, NULL) - PHP_FE(explode, NULL) - PHP_FE(implode, NULL) - PHP_FE(setlocale, NULL) - PHP_FE(soundex, NULL) - PHP_FE(chr, NULL) - PHP_FE(ord, NULL) - PHP_FE(parse_str, NULL) - PHP_FALIAS(rtrim, chop, NULL) - PHP_FALIAS(strchr, strstr, NULL) - PHP_NAMED_FE(sprintf, php3_user_sprintf, NULL) - PHP_NAMED_FE(printf, php3_user_printf, NULL) - - PHP_FE(parse_url, NULL) - PHP_FE(urlencode, NULL) - PHP_FE(urldecode, NULL) - PHP_FE(rawurlencode, NULL) - PHP_FE(rawurldecode, NULL) - - PHP_FE(readlink, NULL) - PHP_FE(linkinfo, NULL) - PHP_FE(symlink, NULL) - PHP_FE(link, NULL) - 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 !(WIN32|WINNT)||HAVE_BINDLIB - PHP_FE(checkdnsrr, NULL) - PHP_FE(getmxrr, second_and_third_args_force_ref) -#endif - - PHP_FE(getmyuid, NULL) - PHP_FE(getmypid, NULL) - PHP_FE(getmyinode, NULL) - PHP_FE(getlastmod, NULL) - /*getmyiid is here for forward compatibility with 3.1 - See pageinfo.c in 3.1 for more information*/ - /* {"getmyiid", php3_getmypid, 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(getenv, NULL) -#ifdef HAVE_PUTENV - PHP_FE(putenv, NULL) -#endif - - PHP_FE(microtime, NULL) - PHP_FE(gettimeofday, NULL) - PHP_FE(getrusage, NULL) - - 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_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_NAMED_FE(show_source, php3_highlight_file, NULL) - PHP_FE(highlight_string, NULL) - - PHP_FE(ini_get, NULL) - PHP_FE(ini_alter, 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(function_exists, NULL) - - PHP_FE(connection_aborted, NULL) - PHP_FE(connection_timeout, NULL) - PHP_FE(connection_status, NULL) - PHP_FE(ignore_user_abort, NULL) - - {NULL, NULL, NULL} -}; - - -PHP_INI_BEGIN() - PHP_INI_ENTRY1("highlight.string", "#foobar", PHP_INI_ALL, NULL, NULL) - PHP_INI_ENTRY1("test2", "testing", PHP_INI_SYSTEM, NULL, NULL) -PHP_INI_END() - - -php3_module_entry basic_functions_module = { - "Basic Functions", /* 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 */ - NULL, /* extension info */ - STANDARD_MODULE_PROPERTIES -}; - -#ifdef HAVE_PUTENV -static HashTable putenv_ht; - -static int _php3_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); - return 1; -} -#endif - -#ifndef M_PI -#define M_PI 3.14159265358979323846 -#endif - -void test_class_startup(); - -PHP_MINIT_FUNCTION(basic) -{ - ELS_FETCH(); - - REGISTER_DOUBLE_CONSTANT("M_PI", M_PI, CONST_CS | CONST_PERSISTENT); - - test_class_startup(); - REGISTER_INI_ENTRIES(); - - register_phpinfo_constants(INIT_FUNC_ARGS_PASSTHRU); - register_html_constants(INIT_FUNC_ARGS_PASSTHRU); - return SUCCESS; -} - - -PHP_MSHUTDOWN_FUNCTION(basic) -{ - UNREGISTER_INI_ENTRIES(); - return SUCCESS; -} - - -PHP_RINIT_FUNCTION(basic) -{ - strtok_string = NULL; - locale_string = NULL; -#ifdef HAVE_PUTENV - if (zend_hash_init(&putenv_ht, 1, NULL, (int (*)(void *)) _php3_putenv_destructor, 0) == FAILURE) { - return FAILURE; - } -#endif - user_shutdown_function_names=NULL; - return SUCCESS; -} - - -PHP_RSHUTDOWN_FUNCTION(basic) -{ - STR_FREE(strtok_string); -#ifdef HAVE_PUTENV - zend_hash_destroy(&putenv_ht); -#endif - /* Check if locale was changed and change it back - to the value in startup environment */ - if (locale_string != NULL) { - setlocale(LC_ALL, ""); - } - STR_FREE(locale_string); - - return SUCCESS; -} - -/******************** - * System Functions * - ********************/ - -PHP_FUNCTION(getenv) -{ -#if FHTTPD - int i; -#endif - pval **str; - char *ptr; -#if APACHE - SLS_FETCH(); -#endif - - if (ARG_COUNT(ht) != 1 || getParametersEx(1, &str) == FAILURE) { - WRONG_PARAM_COUNT; - } - convert_to_string_ex(str); - -#if FHTTPD - ptr=NULL; - if ((*str)->type == IS_STRING && req){ - for(i=0;i<req->nlines;i++){ - if (req->lines[i].paramc>1){ - if (req->lines[i].params[0]){ - if (!strcmp(req->lines[i].params[0], - (*str)->value.str.val)){ - ptr=req->lines[i].params[1]; - i=req->nlines; - } - } - } - } - } - if (!ptr) ptr = getenv((*str)->value.str.val); - if (ptr -#else - - if ((*str)->type == IS_STRING && -#if APACHE - ((ptr = (char *)table_get(((request_rec *) SG(server_context))->subprocess_env, (*str)->value.str.val)) || (ptr = getenv((*str)->value.str.val))) -#endif -#if CGI_BINARY - (ptr = getenv((*str)->value.str.val)) -#endif - -#if USE_SAPI - (ptr = sapi_rqst->getenv(sapi_rqst->scid,(*str)->value.str.val)) -#endif -#endif - ) { - RETURN_STRING(ptr,1); - } - RETURN_FALSE; -} - - -#ifdef HAVE_PUTENV -PHP_FUNCTION(putenv) -{ - pval **str; - - if (ARG_COUNT(ht) != 1 || getParametersEx(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; - - pe.putenv_string = estrndup((*str)->value.str.val,(*str)->value.str.len); - pe.key = (*str)->value.str.val; - if ((p=strchr(pe.key,'='))) { /* nullify the '=' if there is one */ - *p='\0'; - } - pe.key_len = strlen(pe.key); - pe.key = estrndup(pe.key,pe.key_len); - - zend_hash_del(&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(&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 - - - -PHP_FUNCTION(toggle_short_open_tag) -{ - /* has to be implemented within Zend */ -#if 0 - pval **value; - int ret; - - ret = php3_ini.short_open_tag; - - if (ARG_COUNT(ht)!=1 || getParametersEx(1,&value) == FAILURE) { - WRONG_PARAM_COUNT; - } - convert_to_long_ex(value); - php3_ini.short_open_tag = (*value)->value.lval; - RETURN_LONG(ret); -#endif -} - -/******************* - * Basic Functions * - *******************/ - -PHP_FUNCTION(intval) -{ - pval **num, **arg_base; - int base; - - switch(ARG_COUNT(ht)) { - case 1: - if (getParametersEx(1, &num) == FAILURE) { - WRONG_PARAM_COUNT; - } - base = 10; - break; - case 2: - if (getParametersEx(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); -} - - -PHP_FUNCTION(doubleval) -{ - pval **num; - - if (ARG_COUNT(ht) != 1 || getParametersEx(1, &num) == FAILURE) { - WRONG_PARAM_COUNT; - } - *return_value=**num; - zval_copy_ctor(return_value); - convert_to_double(return_value); -} - - -PHP_FUNCTION(strval) -{ - pval **num; - - if (ARG_COUNT(ht) != 1 || getParametersEx(1, &num) == FAILURE) { - WRONG_PARAM_COUNT; - } - *return_value=**num; - zval_copy_ctor(return_value); - convert_to_string(return_value); -} - -#ifdef __cplusplus -void php3_flush(HashTable *) -#else -PHP_FUNCTION(flush) -#endif -{ -#if APACHE - SLS_FETCH(); -#endif - -#if APACHE -# if MODULE_MAGIC_NUMBER > 19970110 - rflush(((request_rec *) SG(server_context))); -# else - bflush(((request_rec *) SG(server_context))->connection->client); -# endif -#endif -#if FHTTPD - /*FIXME -- what does it flush really? the whole response?*/ -#endif -#if CGI_BINARY - fflush(stdout); -#endif -#if USE_SAPI - sapi_rqst->flush(sapi_rqst->scid); -#endif -} - - -PHP_FUNCTION(sleep) -{ - pval **num; - - if (ARG_COUNT(ht) != 1 || getParametersEx(1, &num) == FAILURE) { - WRONG_PARAM_COUNT; - } - convert_to_long_ex(num); - sleep((*num)->value.lval); -} - -PHP_FUNCTION(usleep) -{ -#if HAVE_USLEEP - pval **num; - - if (ARG_COUNT(ht) != 1 || getParametersEx(1, &num) == FAILURE) { - WRONG_PARAM_COUNT; - } - convert_to_long_ex(num); - usleep((*num)->value.lval); -#endif -} - -PHP_FUNCTION(gettype) -{ - pval **arg; - - if (ARG_COUNT(ht) != 1 || getParametersEx(1, &arg) == FAILURE) { - WRONG_PARAM_COUNT; - } - switch ((*arg)->type) { - 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); - } -} - - -PHP_FUNCTION(settype) -{ - pval **var, **type; - char *new_type; - - if (ARG_COUNT(ht) != 2 || getParametersEx(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; -} - - -PHP_FUNCTION(get_current_user) -{ - RETURN_STRING(_php3_get_current_user(),1); -} - - -PHP_FUNCTION(get_cfg_var) -{ - pval **varname; - char *value; - - if (ARG_COUNT(ht)!=1 || getParametersEx(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); -} - -PHP_FUNCTION(set_magic_quotes_runtime) -{ - pval **new_setting; - PLS_FETCH(); - - if (ARG_COUNT(ht)!=1 || getParametersEx(1, &new_setting)==FAILURE) { - RETURN_FALSE; - } - convert_to_boolean_ex(new_setting); - - PG(magic_quotes_runtime) = (zend_bool) (*new_setting)->value.lval; - RETURN_TRUE; -} - -PHP_FUNCTION(get_magic_quotes_runtime) -{ - PLS_FETCH(); - - RETURN_LONG(PG(magic_quotes_runtime)); -} - -PHP_FUNCTION(get_magic_quotes_gpc) -{ - PLS_FETCH(); - - RETURN_LONG(PG(magic_quotes_gpc)); -} - - -void php3_is_type(INTERNAL_FUNCTION_PARAMETERS,int type) -{ - pval **arg; - - if (ARG_COUNT(ht)!=1 || getParametersEx(1, &arg)==FAILURE) { - RETURN_FALSE; - } - if ((*arg)->type == type) { - RETURN_TRUE; - } else { - RETURN_FALSE; - } -} - - -PHP_FUNCTION(is_resource) -{ - php3_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_RESOURCE); -} - -PHP_FUNCTION(is_bool) -{ - php3_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_BOOL); -} - -PHP_FUNCTION(is_long) -{ - php3_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_LONG); -} - -PHP_FUNCTION(is_double) -{ - php3_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_DOUBLE); -} - -PHP_FUNCTION(is_string) -{ - php3_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_STRING); -} - -PHP_FUNCTION(is_array) -{ - php3_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_ARRAY); -} - -PHP_FUNCTION(is_object) -{ - php3_is_type(INTERNAL_FUNCTION_PARAM_PASSTHRU, IS_OBJECT); -} - - -/* - 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 -*/ - -PHP_FUNCTION(error_log) -{ - pval **string, **erropt = NULL, **option = NULL, **emailhead = NULL; - int opt_err = 0; - char *message, *opt=NULL, *headers=NULL; - - switch(ARG_COUNT(ht)) { - case 1: - if (getParametersEx(1,&string) == FAILURE) { - php_error(E_WARNING,"Invalid argument 1 in error_log"); - RETURN_FALSE; - } - break; - case 2: - if (getParametersEx(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 (getParametersEx(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 (getParametersEx(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 (!_php3_mail(opt,"PHP3 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=php3_fopen_wrapper(opt,"a", (IGNORE_URL|ENFORCE_SAFE_MODE), &issock, &socketd); - 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: - php3_log_err(message); - break; - } - return SUCCESS; -} - - -PHP_FUNCTION(call_user_func) -{ - pval ***params; - pval retval; - int arg_count=ARG_COUNT(ht); - CLS_FETCH(); - - if (arg_count<1) { - WRONG_PARAM_COUNT; - } - params = (pval ***) emalloc(sizeof(pval **)*arg_count); - - if (getParametersArrayEx(arg_count, params)==FAILURE) { - efree(params); - RETURN_FALSE; - } - SEPARATE_ZVAL(params[0]); - convert_to_string(*params[0]); - if (call_user_function_ex(CG(function_table), NULL, *params[0], &retval, arg_count-1, params+1, 1)==SUCCESS) { - *return_value = retval; - } else { - php_error(E_WARNING,"Unable to call %s() - function does not exist", (*params[0])->value.str.val); - } - efree(params); -} - - -PHP_FUNCTION(call_user_method) -{ - pval ***params; - pval retval; - int arg_count=ARG_COUNT(ht); - CLS_FETCH(); - - if (arg_count<2) { - WRONG_PARAM_COUNT; - } - params = (pval ***) emalloc(sizeof(pval **)*arg_count); - - if (getParametersArrayEx(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, arg_count-2, params+2, 1)==SUCCESS) { - *return_value = retval; - } else { - php_error(E_WARNING,"Unable to call %s() - function does not exist", (*params[0])->value.str.val); - } - efree(params); -} - - -int user_shutdown_function_dtor(php_shutdown_function_entry *shutdown_function_entry) -{ - pval retval; - int i; - 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) { - pval_destructor(&retval); - } - for (i=0; i<shutdown_function_entry->arg_count; i++) { - zval_ptr_dtor(&shutdown_function_entry->arguments[i]); - } - efree(shutdown_function_entry->arguments); - return 1; -} - - -void php3_call_shutdown_functions(void) -{ - if (user_shutdown_function_names) { - zend_hash_destroy(user_shutdown_function_names); - efree(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; - - shutdown_function_entry.arg_count = ARG_COUNT(ht); - - if (shutdown_function_entry.arg_count<1) { - WRONG_PARAM_COUNT; - } - shutdown_function_entry.arguments = (pval **) emalloc(sizeof(pval *)*shutdown_function_entry.arg_count); - - if (getParametersArray(ht, shutdown_function_entry.arg_count, shutdown_function_entry.arguments)==FAILURE) { - RETURN_FALSE; - } - convert_to_string(shutdown_function_entry.arguments[0]); - if (!user_shutdown_function_names) { - user_shutdown_function_names = (HashTable *) emalloc(sizeof(HashTable)); - zend_hash_init(user_shutdown_function_names, 0, NULL, (int (*)(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(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 (ARG_COUNT(ht)!=1 || getParametersEx(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 (ARG_COUNT(ht)!=1 || getParametersEx(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 TestClass 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 IS_ARRAY: - printf("Array offset: "); - break; - case 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 TestClass 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 IS_ARRAY: - printf("Array offset: "); - break; - case 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("Reading a property from a TestClass 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 IS_ARRAY: - printf("Array offset: "); - break; - case IS_OBJECT: - printf("Object property: "); - break; - case 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", ARG_COUNT(ht)); - 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); - - register_internal_class(&test_class_entry); -} - - -PHP_FUNCTION(ini_get) -{ - pval **varname; - - if (ARG_COUNT(ht)!=1 || getParametersEx(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); -} - - -PHP_FUNCTION(ini_alter) -{ - pval **varname, **new_value; - char *old_value; - - if (ARG_COUNT(ht)!=2 || getParametersEx(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)==FAILURE) { - RETURN_FALSE; - } - if (old_value) { - RETURN_STRING(old_value, 1); - } else { - RETURN_FALSE; - } -} - - - -PHP_FUNCTION(ini_restore) -{ - pval **varname; - - if (ARG_COUNT(ht)!=1 || getParametersEx(1, &varname)==FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_string_ex(varname); - - php_restore_ini_entry((*varname)->value.str.val, (*varname)->value.str.len); -} - - -PHP_FUNCTION(print_r) -{ - pval **expr; - - if (ARG_COUNT(ht)!=1 || getParametersEx(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 (ARG_COUNT(ht)) { - case 0: - break; - case 1: - if (getParametersEx(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 bool function_exists(string function_name) - Checks if a given function has been defined */ -PHP_FUNCTION(function_exists) -{ - pval **fname; - pval *tmp; - char *lcname; - CLS_FETCH(); - - if (ARG_COUNT(ht)!=1 || getParametersEx(1, &fname)==FAILURE) { - WRONG_PARAM_COUNT; - } - convert_to_string_ex(fname); - - lcname = estrdup((*fname)->value.str.val); - zend_str_tolower(lcname, (*fname)->value.str.len); - if (zend_hash_find(CG(function_table), lcname, - (*fname)->value.str.len+1, (void**)&tmp) == FAILURE) { - efree(lcname); - RETURN_FALSE; - } else { - efree(lcname); - RETURN_TRUE; - } -} - -/* }}} */ - - -/* {{{ 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(ARG_COUNT(ht) != 2 || getParametersEx(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(ARG_COUNT(ht) != 2 || getParametersEx(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(ARG_COUNT(ht) != 1 || getParametersEx(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(ARG_COUNT(ht) != 1 || getParametersEx(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); -} -/* }}} */ - - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ |