Merge phpdbg into PHP-5.6

1 files changed, 101 insertions, 0 deletions

diff --git a/sapi/phpdbg/phpdbg_rinit_hook.c b/sapi/phpdbg/phpdbg_rinit_hook.c
new file mode 100644
index 0000000000..049a782d9d
--- /dev/null
+++ b/sapi/phpdbg/phpdbg_rinit_hook.c
@@ -0,0 +1,101 @@
+/*
+   +----------------------------------------------------------------------+
+   | 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.               |
+   +----------------------------------------------------------------------+
+   | 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 (!cookies || zend_hash_find(Z_ARRVAL_P(cookies), PHPDBG_NAME "_AUTH_COOKIE", sizeof(PHPDBG_NAME "_AUTH_COOKIE"), (void **) &auth) == FAILURE || Z_STRLEN_PP(auth) != strlen(PHPDBG_WG(auth)) || strcmp(Z_STRVAL_PP(auth), PHPDBG_WG(auth))) {
+		return SUCCESS;
+	}
+
+#ifndef _WIN32
+	{
+		struct sockaddr_un sock;
+		int s = socket(AF_UNIX, SOCK_STREAM, 0);
+		int len = strlen(PHPDBG_WG(path)) + sizeof(sock.sun_family);
+		char buf[(1 << 8) + 1];
+		int 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;
+		char msglen[5] = {0};
+		phpdbg_webdata_compress(&msg, (int *)msglen TSRMLS_CC);
+
+		send(s, msglen, 4, 0);
+		send(s, msg, *(int *) msglen, 0);
+
+		while ((buflen = recv(s, buf, sizeof(buf) - 1, 0)) > 0) {
+			php_write(buf, buflen TSRMLS_CC);
+		}
+
+		close(s);
+
+		php_output_flush_all(TSRMLS_C);
+		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
+};