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November 17, 2015 04:05
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simple php extension using pcre
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PHP_ARG_ENABLE(test1, whether to enable my extension, | |
[ --enable-test1 Enable my extension]) | |
if test "$PHP_TEST1" = "yes"; then | |
AC_DEFINE(HAVE_TEST1, 1, [Whether you have my extension]) | |
PHP_NEW_EXTENSION(test1, test1.c, $ext_shared) | |
PHP_ADD_EXTENSION_DEP(test1, pcre) | |
fi |
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/* | |
+----------------------------------------------------------------------+ | |
| PHP Version 5 | | |
+----------------------------------------------------------------------+ | |
| Copyright (c) 1997-2014 The PHP Group | | |
+----------------------------------------------------------------------+ | |
| This source file is subject to version 3.01 of the PHP license, | | |
| that is bundled with this package in the file LICENSE, and is | | |
| available through the world-wide-web at the following url: | | |
| http://www.php.net/license/3_01.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. | | |
+----------------------------------------------------------------------+ | |
| Author: | | |
+----------------------------------------------------------------------+ | |
*/ | |
/* $Id$ */ | |
#ifndef PHP_TEST1_H | |
#define PHP_TEST1_H | |
extern zend_module_entry test1_module_entry; | |
#define phpext_test1_ptr &test1_module_entry | |
#define PHP_TEST1_VERSION "0.1.0" /* Replace with version number for your extension */ | |
#ifdef PHP_WIN32 | |
# define PHP_TEST1_API __declspec(dllexport) | |
#elif defined(__GNUC__) && __GNUC__ >= 4 | |
# define PHP_TEST1_API __attribute__ ((visibility("default"))) | |
#else | |
# define PHP_TEST1_API | |
#endif | |
#ifdef ZTS | |
#include "TSRM.h" | |
#endif | |
PHP_MINIT_FUNCTION(test1); | |
PHP_MSHUTDOWN_FUNCTION(test1); | |
PHP_RINIT_FUNCTION(test1); | |
PHP_RSHUTDOWN_FUNCTION(test1); | |
PHP_MINFO_FUNCTION(test1); | |
PHP_FUNCTION(confirm_test1_compiled); /* For testing, remove later. */ | |
/* | |
Declare any global variables you may need between the BEGIN | |
and END macros here: | |
ZEND_BEGIN_MODULE_GLOBALS(test1) | |
long global_value; | |
char *global_string; | |
ZEND_END_MODULE_GLOBALS(test1) | |
*/ | |
/* In every utility function you add that needs to use variables | |
in php_test1_globals, call TSRMLS_FETCH(); after declaring other | |
variables used by that function, or better yet, pass in TSRMLS_CC | |
after the last function argument and declare your utility function | |
with TSRMLS_DC after the last declared argument. Always refer to | |
the globals in your function as TEST1_G(variable). You are | |
encouraged to rename these macros something shorter, see | |
examples in any other php module directory. | |
*/ | |
#ifdef ZTS | |
#define TEST1_G(v) TSRMG(test1_globals_id, zend_test1_globals *, v) | |
#else | |
#define TEST1_G(v) (test1_globals.v) | |
#endif | |
#endif /* PHP_TEST1_H */ | |
/* | |
* Local variables: | |
* tab-width: 4 | |
* c-basic-offset: 4 | |
* End: | |
* vim600: noet sw=4 ts=4 fdm=marker | |
* vim<600: noet sw=4 ts=4 | |
*/ |
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/* | |
+----------------------------------------------------------------------+ | |
| PHP Version 5 | | |
+----------------------------------------------------------------------+ | |
| Copyright (c) 1997-2014 The PHP Group | | |
+----------------------------------------------------------------------+ | |
| This source file is subject to version 3.01 of the PHP license, | | |
| that is bundled with this package in the file LICENSE, and is | | |
| available through the world-wide-web at the following url: | | |
| http://www.php.net/license/3_01.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. | | |
+----------------------------------------------------------------------+ | |
| Author: | | |
+----------------------------------------------------------------------+ | |
*/ | |
/* $Id$ */ | |
#ifdef HAVE_CONFIG_H | |
#include "config.h" | |
#endif | |
#include "php.h" | |
#include "php_ini.h" | |
#include "ext/standard/info.h" | |
#include "ext/pcre/php_pcre.h" | |
#include "php_test1.h" | |
/* If you declare any globals in php_test1.h uncomment this: | |
ZEND_DECLARE_MODULE_GLOBALS(test1) | |
*/ | |
/* True global resources - no need for thread safety here */ | |
static int le_test1; | |
/* {{{ test1_functions[] | |
* | |
* Every user visible function must have an entry in test1_functions[]. | |
*/ | |
const zend_function_entry test1_functions[] = { | |
PHP_FE(confirm_test1_compiled, NULL) /* For testing, remove later. */ | |
PHP_FE_END /* Must be the last line in test1_functions[] */ | |
}; | |
/* }}} */ | |
/* {{{ test1_module_entry | |
*/ | |
zend_module_entry test1_module_entry = { | |
#if ZEND_MODULE_API_NO >= 20010901 | |
STANDARD_MODULE_HEADER, | |
#endif | |
"test1", | |
test1_functions, | |
PHP_MINIT(test1), | |
PHP_MSHUTDOWN(test1), | |
PHP_RINIT(test1), /* Replace with NULL if there's nothing to do at request start */ | |
PHP_RSHUTDOWN(test1), /* Replace with NULL if there's nothing to do at request end */ | |
PHP_MINFO(test1), | |
#if ZEND_MODULE_API_NO >= 20010901 | |
PHP_TEST1_VERSION, | |
#endif | |
STANDARD_MODULE_PROPERTIES | |
}; | |
/* }}} */ | |
#ifdef COMPILE_DL_TEST1 | |
ZEND_GET_MODULE(test1) | |
#endif | |
/* {{{ PHP_INI | |
*/ | |
/* Remove comments and fill if you need to have entries in php.ini | |
PHP_INI_BEGIN() | |
STD_PHP_INI_ENTRY("test1.global_value", "42", PHP_INI_ALL, OnUpdateLong, global_value, zend_test1_globals, test1_globals) | |
STD_PHP_INI_ENTRY("test1.global_string", "foobar", PHP_INI_ALL, OnUpdateString, global_string, zend_test1_globals, test1_globals) | |
PHP_INI_END() | |
*/ | |
/* }}} */ | |
/* {{{ php_test1_init_globals | |
*/ | |
/* Uncomment this function if you have INI entries | |
static void php_test1_init_globals(zend_test1_globals *test1_globals) | |
{ | |
test1_globals->global_value = 0; | |
test1_globals->global_string = NULL; | |
} | |
*/ | |
/* }}} */ | |
/* {{{ PHP_MINIT_FUNCTION | |
*/ | |
PHP_MINIT_FUNCTION(test1) | |
{ | |
/* If you have INI entries, uncomment these lines | |
REGISTER_INI_ENTRIES(); | |
*/ | |
return SUCCESS; | |
} | |
/* }}} */ | |
/* {{{ PHP_MSHUTDOWN_FUNCTION | |
*/ | |
PHP_MSHUTDOWN_FUNCTION(test1) | |
{ | |
/* uncomment this line if you have INI entries | |
UNREGISTER_INI_ENTRIES(); | |
*/ | |
return SUCCESS; | |
} | |
/* }}} */ | |
/* Remove if there's nothing to do at request start */ | |
/* {{{ PHP_RINIT_FUNCTION | |
*/ | |
PHP_RINIT_FUNCTION(test1) | |
{ | |
return SUCCESS; | |
} | |
/* }}} */ | |
/* Remove if there's nothing to do at request end */ | |
/* {{{ PHP_RSHUTDOWN_FUNCTION | |
*/ | |
PHP_RSHUTDOWN_FUNCTION(test1) | |
{ | |
return SUCCESS; | |
} | |
/* }}} */ | |
/* {{{ PHP_MINFO_FUNCTION | |
*/ | |
PHP_MINFO_FUNCTION(test1) | |
{ | |
php_info_print_table_start(); | |
php_info_print_table_header(2, "test1 support", "enabled"); | |
php_info_print_table_end(); | |
/* Remove comments if you have entries in php.ini | |
DISPLAY_INI_ENTRIES(); | |
*/ | |
} | |
/* }}} */ | |
/* Remove the following function when you have successfully modified config.m4 | |
so that your module can be compiled into PHP, it exists only for testing | |
purposes. */ | |
/* Every user-visible function in PHP should document itself in the source */ | |
/* {{{ proto string confirm_test1_compiled(string arg) | |
Return a string to confirm that the module is compiled in */ | |
PHP_FUNCTION(confirm_test1_compiled) | |
{ | |
char *arg = NULL; | |
int arg_len, len; | |
char *strg; | |
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &arg, &arg_len) == FAILURE) { | |
return; | |
} | |
len = spprintf(&strg, 0, "Congratulations! You have successfully modified ext/%.78s/config.m4. Module %.78s is now compiled into PHP.", "test1", arg); | |
zval *regex; | |
pcre_cache_entry *pce; | |
if ((pce = pcre_get_compiled_regex_cache(Z_STRVAL_P(regex), Z_STRLEN_P(regex) TSRMLS_CC)) == NULL) { | |
} | |
RETURN_STRINGL(strg, len, 0); | |
} | |
/* }}} */ | |
/* The previous line is meant for vim and emacs, so it can correctly fold and | |
unfold functions in source code. See the corresponding marks just before | |
function definition, where the functions purpose is also documented. Please | |
follow this convention for the convenience of others editing your code. | |
*/ | |
/* | |
* Local variables: | |
* tab-width: 4 | |
* c-basic-offset: 4 | |
* End: | |
* vim600: noet sw=4 ts=4 fdm=marker | |
* vim<600: noet sw=4 ts=4 | |
*/ |
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