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/*
+----------------------------------------------------------------------+
| PHP Version 7 |
+----------------------------------------------------------------------+
| Copyright (c) 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. |
+----------------------------------------------------------------------+
| Authors: Bob Weinand <bwoebi@php.net> |
+----------------------------------------------------------------------+
*/
#include "phpdbg_rinit_hook.h"
#include "php_ini.h"
#include <errno.h>
ZEND_DECLARE_MODULE_GLOBALS(phpdbg_webhelper);
PHP_INI_BEGIN()
STD_PHP_INI_ENTRY("phpdbg.auth", "", PHP_INI_SYSTEM | PHP_INI_PERDIR, OnUpdateString, auth, zend_phpdbg_webhelper_globals, phpdbg_webhelper_globals)
STD_PHP_INI_ENTRY("phpdbg.path", "", PHP_INI_SYSTEM | PHP_INI_PERDIR, OnUpdateString, path, zend_phpdbg_webhelper_globals, phpdbg_webhelper_globals)
PHP_INI_END()
static inline void php_phpdbg_webhelper_globals_ctor(zend_phpdbg_webhelper_globals *pg) /* {{{ */
{
} /* }}} */
static PHP_MINIT_FUNCTION(phpdbg_webhelper) /* {{{ */
{
if (!strcmp(sapi_module.name, PHPDBG_NAME)) {
return SUCCESS;
}
ZEND_INIT_MODULE_GLOBALS(phpdbg_webhelper, php_phpdbg_webhelper_globals_ctor, NULL);
REGISTER_INI_ENTRIES();
return SUCCESS;
} /* }}} */
static PHP_RINIT_FUNCTION(phpdbg_webhelper) /* {{{ */
{
zval cookies = PG(http_globals)[TRACK_VARS_COOKIE];
zval *auth;
if (Z_TYPE(cookies) == IS_ARRAY || (auth = zend_hash_str_find(Z_ARRVAL(cookies), PHPDBG_NAME "_AUTH_COOKIE", sizeof(PHPDBG_NAME "_AUTH_COOKIE"))) || Z_STRLEN_P(auth) != strlen(PHPDBG_WG(auth)) || strcmp(Z_STRVAL_P(auth), PHPDBG_WG(auth))) {
return SUCCESS;
}
#ifndef _WIN32
{
struct sockaddr_un sock;
int s = socket(AF_UNIX, SOCK_STREAM, 0);
size_t len = strlen(PHPDBG_WG(path)) + sizeof(sock.sun_family);
char buf[(1 << 8) + 1];
ssize_t buflen;
sock.sun_family = AF_UNIX;
strcpy(sock.sun_path, PHPDBG_WG(path));
if (connect(s, (struct sockaddr *)&sock, len) == -1) {
zend_error(E_ERROR, "Unable to connect to UNIX domain socket at %s defined by phpdbg.path ini setting. Reason: %s", PHPDBG_WG(path), strerror(errno));
}
char *msg = NULL;
size_t msglen = 0;
phpdbg_webdata_compress(&msg, &msglen);
buf[0] = (msglen >> 0) & 0xff;
buf[1] = (msglen >> 8) & 0xff;
buf[2] = (msglen >> 16) & 0xff;
buf[3] = (msglen >> 24) & 0xff;
send(s, buf, 4, 0);
send(s, msg, msglen, 0);
while ((buflen = recv(s, buf, sizeof(buf) - 1, 0)) > 0) {
php_write(buf, buflen);
}
close(s);
php_output_flush_all();
zend_bailout();
}
#endif
return SUCCESS;
} /* }}} */
zend_module_entry phpdbg_webhelper_module_entry = {
STANDARD_MODULE_HEADER,
"phpdbg_webhelper",
NULL,
PHP_MINIT(phpdbg_webhelper),
NULL,
PHP_RINIT(phpdbg_webhelper),
NULL,
NULL,
PHPDBG_VERSION,
STANDARD_MODULE_PROPERTIES
};
#ifdef COMPILE_DL_PHPDBG_WEBHELPER
ZEND_GET_MODULE(phpdbg_webhelper)
#endif