Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master

1 files changed, 242 insertions, 0 deletions

diff --git a/ext/recode/recode.c b/ext/recode/recode.c
new file mode 100644
index 0000000..00a7a04
--- /dev/null
+++ b/ext/recode/recode.c
@@ -0,0 +1,242 @@
+/*
+   +----------------------------------------------------------------------+
+   | PHP Version 5                                                        |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1997-2013 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: Kristian Koehntopp <kris@koehntopp.de>					      |
+   +----------------------------------------------------------------------+
+ */
+ 
+/* $Id: 7203cb24eac014995ca467859ef8dbcf5d315589 $ */
+
+/* {{{ includes & prototypes */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "php.h"
+#include "php_streams.h"
+
+#if HAVE_LIBRECODE
+
+/* For recode 3.5 */
+#if HAVE_BROKEN_RECODE
+extern char *program_name;
+char *program_name = "php";
+#endif
+
+#ifdef HAVE_STDBOOL_H
+# include <stdbool.h>
+#else
+  typedef enum {false = 0, true = 1} bool;
+#endif
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <recode.h>
+
+#include "php_recode.h"
+#include "ext/standard/info.h"
+#include "ext/standard/file.h"
+#include "ext/standard/php_string.h"
+
+/* }}} */
+
+ZEND_BEGIN_MODULE_GLOBALS(recode)
+    RECODE_OUTER  outer;
+ZEND_END_MODULE_GLOBALS(recode)
+
+#ifdef ZTS
+# define ReSG(v) TSRMG(recode_globals_id, zend_recode_globals *, v)
+#else
+# define ReSG(v) (recode_globals.v)
+#endif
+    
+ZEND_DECLARE_MODULE_GLOBALS(recode)
+static PHP_GINIT_FUNCTION(recode);
+
+/* {{{ arginfo */
+ZEND_BEGIN_ARG_INFO_EX(arginfo_recode_string, 0, 0, 2)
+	ZEND_ARG_INFO(0, request)
+	ZEND_ARG_INFO(0, str)
+ZEND_END_ARG_INFO()
+
+ZEND_BEGIN_ARG_INFO_EX(arginfo_recode_file, 0, 0, 3)
+	ZEND_ARG_INFO(0, request)
+	ZEND_ARG_INFO(0, input)
+	ZEND_ARG_INFO(0, output)
+ZEND_END_ARG_INFO()
+/* }}} */
+
+/* {{{ module stuff */
+static const zend_function_entry php_recode_functions[] = {
+	PHP_FE(recode_string, 	arginfo_recode_string)
+	PHP_FE(recode_file, 	arginfo_recode_file)
+	PHP_FALIAS(recode, recode_string, arginfo_recode_string)
+	PHP_FE_END
+};
+
+zend_module_entry recode_module_entry = {
+	STANDARD_MODULE_HEADER,
+	"recode", 
+ 	php_recode_functions, 
+	PHP_MINIT(recode), 
+	PHP_MSHUTDOWN(recode), 
+	NULL,
+	NULL, 
+	PHP_MINFO(recode), 
+	NO_VERSION_YET,
+	PHP_MODULE_GLOBALS(recode),
+	PHP_GINIT(recode),
+	NULL,
+	NULL,
+	STANDARD_MODULE_PROPERTIES_EX
+};
+
+#ifdef COMPILE_DL_RECODE
+ZEND_GET_MODULE(recode)
+#endif
+
+static PHP_GINIT_FUNCTION(recode)
+{
+	recode_globals->outer = NULL;
+}
+
+PHP_MINIT_FUNCTION(recode)
+{
+	ReSG(outer) = recode_new_outer(false);
+	if (ReSG(outer) == NULL) {
+		return FAILURE;
+	}
+
+	return SUCCESS;
+}
+
+PHP_MSHUTDOWN_FUNCTION(recode)
+{
+	if (ReSG(outer)) {
+		recode_delete_outer(ReSG(outer));
+	}
+	return SUCCESS;
+}
+
+PHP_MINFO_FUNCTION(recode)
+{
+	php_info_print_table_start();
+	php_info_print_table_row(2, "Recode Support", "enabled");
+	php_info_print_table_row(2, "Revision", "$Id: 7203cb24eac014995ca467859ef8dbcf5d315589 $");
+	php_info_print_table_end();
+}
+
+/* {{{ proto string recode_string(string request, string str)
+   Recode string str according to request string */
+PHP_FUNCTION(recode_string)
+{
+	RECODE_REQUEST request = NULL;
+	char *r = NULL;
+	size_t r_len = 0, r_alen = 0;
+	int req_len, str_len;
+	char *req, *str;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss", &req, &req_len, &str, &str_len) == FAILURE) {
+		return;
+	}
+
+	request = recode_new_request(ReSG(outer));
+
+	if (request == NULL) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot allocate request structure");
+		RETURN_FALSE;
+	}
+
+	if (!recode_scan_request(request, req)) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Illegal recode request '%s'", req);
+		goto error_exit;
+	}
+	
+	recode_buffer_to_buffer(request, str, str_len, &r, &r_len, &r_alen);
+	if (!r) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Recoding failed.");
+error_exit:
+		RETVAL_FALSE;
+	} else {
+		RETVAL_STRINGL(r, r_len, 1);
+		free(r);
+	}
+
+	recode_delete_request(request);
+
+	return;
+}
+/* }}} */
+
+/* {{{ proto bool recode_file(string request, resource input, resource output)
+   Recode file input into file output according to request */
+PHP_FUNCTION(recode_file)
+{
+	RECODE_REQUEST request = NULL;
+	char *req;
+	int req_len;
+	zval *input, *output;
+	php_stream *instream, *outstream;
+	FILE  *in_fp,  *out_fp;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "srr", &req, &req_len, &input, &output) == FAILURE) {
+	 	return;
+	}
+
+	php_stream_from_zval(instream, &input);
+	php_stream_from_zval(outstream, &output);
+
+	if (FAILURE == php_stream_cast(instream, PHP_STREAM_AS_STDIO, (void**)&in_fp, REPORT_ERRORS))	{
+		RETURN_FALSE;
+	}
+	
+	if (FAILURE == php_stream_cast(outstream, PHP_STREAM_AS_STDIO, (void**)&out_fp, REPORT_ERRORS))	{
+		RETURN_FALSE;
+	}
+
+	request = recode_new_request(ReSG(outer));
+	if (request == NULL) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot allocate request structure");
+		RETURN_FALSE;
+	}
+
+	if (!recode_scan_request(request, req)) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Illegal recode request '%s'", req);
+		goto error_exit;
+	}
+	
+	if (!recode_file_to_file(request, in_fp, out_fp)) {
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Recoding failed.");
+		goto error_exit;
+	}
+
+	recode_delete_request(request);
+	RETURN_TRUE;
+
+error_exit:
+	recode_delete_request(request);
+	RETURN_FALSE;
+}
+/* }}} */
+
+#endif
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ */