--- parser3/src/main/pa_exec.C	2009/10/02 01:18:27	1.78
+++ parser3/src/main/pa_exec.C	2013/07/22 15:17:06	1.83
@@ -1,30 +1,24 @@
 /** @file
 	Parser: program executing for different OS-es.
 
-	Copyright(c) 2000-2009 ArtLebedev Group(http://www.artlebedev.com)
+	Copyright (c) 2001-2012 Art. Lebedev Studio (http://www.artlebedev.com)
 	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
 
 	@todo setrlimit
 */
 
-static const char * const IDENT_EXEC_C="$Date: 2009/10/02 01:18:27 $";
-
 #include "pa_config_includes.h"
 
 #include "pa_exec.h"
 #include "pa_exception.h"
 #include "pa_common.h"
 
-#ifdef WIN32
-#	include <windows.h>
-#else
-#	include <signal.h>
-#	include <sys/types.h>
-#	include <sys/wait.h>
-#endif
+volatile const char * IDENT_PA_EXEC_C="$Id: pa_exec.C,v 1.83 2013/07/22 15:17:06 moko Exp $" IDENT_PA_EXEC_H;
 
 #ifdef WIN32
 
+#include <windows.h>
+
 /// this func from http://www.ccas.ru/~posp/popov/spawn.htm
 static DWORD CreateHiddenConsoleProcess(LPCTSTR szCmdLine,
 										LPCTSTR szScriptFileSpec,
@@ -347,6 +341,7 @@ struct Append_env_pair_info {
 #endif
 };
 #endif
+
 ///@test maybe here and at argv construction --- untaint_cstr(String::L_AS_IS
 static void append_env_pair(HashStringString::key_type key, HashStringString::value_type value,
 		Append_env_pair_info *info) {
@@ -362,11 +357,7 @@ static void append_env_pair(HashStringSt
 }
 
 PA_exec_result pa_exec(
-			bool 
-#if defined(NO_PA_EXEC) || defined(PA_SAFE_MODE)
-			forced_allow
-#endif
-			, 
+			bool forced_allow,
 			const String& file_spec, 
 			const HashStringString* env, 
 			const ArrayString& argv, 
@@ -421,14 +412,10 @@ PA_exec_result pa_exec(
 		CloseHandle(hInWrite);
 		read_pipe(result.out, hOutRead);
 		CloseHandle(hOutRead);
-		read_pipe(result.err, hErrRead, String::L_TAINTED);		
+		read_pipe(result.err, hErrRead, String::L_TAINTED);
 		CloseHandle(hErrRead);
-/*	
-from http://www.apache.org/websrc/cvsweb.cgi/apache-1.3/src/main/util_script.c?rev=1.151&content-type=text/vnd.viewcvs-markup
-
-	* We must close the handles to the new process and its main thread
-	* to prevent handle and memory leaks.
-*/	
+		// We must close the handles to the new process and its main thread
+		// to prevent handle and memory leaks.
 		CloseHandle(pi.hProcess);
 		CloseHandle(pi.hThread);
 	}
@@ -440,7 +427,6 @@ from http://www.apache.org/websrc/cvsweb
 
 	int pipe_write, pipe_read, pipe_err;
 
-#ifdef PA_SAFE_MODE
 	if(!forced_allow) {
 		struct stat finfo;
 		if(stat(file_spec_cstr, &finfo)!=0)
@@ -451,7 +437,6 @@ from http://www.apache.org/websrc/cvsweb
 
 		check_safe_mode(finfo, file_spec, file_spec_cstr);
 	}
-#endif
 
 	char* argv_cstrs[1+100+1]={file_spec_cstr, 0};
 	const int argv_size=argv.count();