--- parser3/src/classes/file.C	2015/09/22 23:49:29	1.237
+++ parser3/src/classes/file.C	2016/07/21 18:30:10	1.243
@@ -1,7 +1,7 @@
 /** @file
 	Parser: @b file parser class.
 
-	Copyright (c) 2001-2012 Art. Lebedev Studio (http://www.artlebedev.com)
+	Copyright (c) 2001-2015 Art. Lebedev Studio (http://www.artlebedev.com)
 	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
 */
 
@@ -25,7 +25,7 @@
 #include "pa_vregex.h"
 #include "pa_version.h"
 
-volatile const char * IDENT_FILE_C="$Id: file.C,v 1.237 2015/09/22 23:49:29 moko Exp $";
+volatile const char * IDENT_FILE_C="$Id: file.C,v 1.243 2016/07/21 18:30:10 moko Exp $";
 
 // defines
 
@@ -68,7 +68,7 @@ public:
 
 // global variable
 
-DECLARE_CLASS_VAR(file, new MFile, 0);
+DECLARE_CLASS_VAR(file, new MFile);
 
 // consts
 
@@ -191,11 +191,7 @@ static void _move(Request& r, MethodPara
 		keep_empty_dirs);
 }
 
-static void copy_process_source(
-				struct stat& , 
-				int from_file, 
-				const String& , const char* /*fname*/, bool, 
-				void *context) {
+static void copy_process_source(struct stat& , int from_file, const String&, void *context) {
 	int& to_file=*static_cast<int *>(context);
 
 	int nCount=0;
@@ -469,17 +465,10 @@ static void _exec_cgi(Request& r, Method
 	const String& script_name=r.absolute(params.as_string(param_index++, FILE_NAME_MUST_NOT_BE_CODE));
 
 	HashStringString env;
-	#define ECSTR(name, value_cstr) \
-		if(value_cstr) \
-			env.put( \
-				String::Body(#name), \
-				String::Body(*value_cstr?value_cstr:0)); \
+	#define ECSTR(name, value_cstr) if(value_cstr) env.put(#name, value_cstr);
 	// passing environment
 	for(SAPI::Env::Iterator i(r.sapi_info); i; i.next() )
-		env.put(
-			i.key(),
-			i.value()
-		);
+		env.put(i.key(), i.value() );
 
 	// const
 	ECSTR(GATEWAY_INTERFACE, "CGI/1.1");
@@ -493,8 +482,7 @@ static void _exec_cgi(Request& r, Method
 	ECSTR(CONTENT_TYPE, r.request_info.content_type);
 	ECSTR(CONTENT_LENGTH, format(r.request_info.content_length, "%u"));
 	// SCRIPT_*
-	env.put(String::Body("SCRIPT_NAME"), script_name);
-	//env.put(String::Body("SCRIPT_FILENAME"), ??&script_name);
+	env.put("SCRIPT_NAME", script_name);
 
 	// environment & stdin from param
 	String *in=new String();
@@ -666,9 +654,7 @@ static void _exec_cgi(Request& r, Method
 	
 	// $stderr
 	if(!real_err->is_empty())
-		self.fields().put(
-			String::Body("stderr"),
-			new VString(*real_err));
+		self.fields().put("stderr", new VString(*real_err));
 }
 static void _exec(Request& r, MethodParams& params) {
 	_exec_cgi(r, params, false);
@@ -1031,10 +1017,8 @@ static void _sql(Request& r, MethodParam
 		handlers,
 		statement_string);
 
-	if(!handlers.value)
-		throw Exception(PARSER_RUNTIME,
-			0,
-			"produced no result");
+	if(!handlers.value.str)
+		throw Exception(PARSER_RUNTIME, 0, "produced no result");
 
 	VFile& self=GET_SELF(r, VFile);
 
@@ -1124,11 +1108,7 @@ static void _crc32(Request& r, MethodPar
 }
 
 
-static void file_md5_file_action(
-				struct stat& finfo, 
-				int f, 
-				const String& , const char* /*fname*/, bool, 
-				void *context)
+static void file_md5_file_action(struct stat& finfo, int f, const String&, void *context)
 {
 	PA_MD5_CTX& md5context=*static_cast<PA_MD5_CTX *>(context);
 	if(finfo.st_size) {