--- parser3/src/main/pa_exec.C	2016/11/28 22:42:58	1.89
+++ parser3/src/main/pa_exec.C	2023/09/26 20:49:10	1.97
@@ -1,8 +1,8 @@
 /** @file
 	Parser: program executing for different OS-es.
 
-	Copyright (c) 2001-2015 Art. Lebedev Studio (http://www.artlebedev.com)
-	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
+	Copyright (c) 2001-2023 Art. Lebedev Studio (http://www.artlebedev.com)
+	Authors: Konstantin Morshnev <moko@design.ru>, Alexandr Petrosian <paf@design.ru>
 
 	@todo setrlimit
 */
@@ -13,7 +13,7 @@
 #include "pa_exception.h"
 #include "pa_common.h"
 
-volatile const char * IDENT_PA_EXEC_C="$Id: pa_exec.C,v 1.89 2016/11/28 22:42:58 moko Exp $" IDENT_PA_EXEC_H;
+volatile const char * IDENT_PA_EXEC_C="$Id: pa_exec.C,v 1.97 2023/09/26 20:49:10 moko Exp $" IDENT_PA_EXEC_H;
 
 #ifdef _MSC_VER
 
@@ -79,7 +79,7 @@ static DWORD CreateHiddenConsoleProcess(
 	
 	// calculating script's directory
 	char dir[MAX_STRING];
-	strncpy(dir, szScriptFileSpec, MAX_STRING-1); dir[MAX_STRING-1]=0;
+	pa_strncpy(dir, szScriptFileSpec, MAX_STRING);
 	lsplit(dir,' '); // trim arguments
 	rsplit(dir,'/'); rsplit(dir,'\\'); // trim filename
 	
@@ -167,7 +167,7 @@ static void read_pipe(File_read_result&
 
 static const char* buildCommand(const char* file_spec_cstr, const ArrayString& argv) {
 	const char* result=file_spec_cstr;
-	if(FILE *f=fopen(file_spec_cstr, "r")) {
+	if(FILE *f=pa_fopen(file_spec_cstr, "r")) {
 		try {
 		char buf[MAX_STRING];
 		size_t size=fread(buf, 1, MAX_STRING-1, f);
@@ -283,7 +283,7 @@ static pid_t execve_piped(const char* fi
 	
 		// chdir to script's directory
 		char dir[MAX_STRING];
-		strncpy(dir, file_spec_cstr, MAX_STRING-1); dir[MAX_STRING-1]=0;
+		pa_strncpy(dir, file_spec_cstr, MAX_STRING);
 		rsplit(dir,'/'); // trim filename
 		chdir(dir);
 
@@ -313,7 +313,7 @@ static pid_t execve_piped(const char* fi
 }
 
 static int get_exit_status(int pid) {
-	int status;
+	int status=0;
 	pid_t cid;
 	while ((cid=waitpid(pid, &status, WUNTRACED)) == -1 && errno == EINTR);	
 	if(!cid)
@@ -335,7 +335,7 @@ static void read_pipe(String& result, in
 
 static void read_pipe(File_read_result& result, int file){
 	char *buf=(char*)pa_malloc(MAX_STRING+1);
-	ssize_t bufsize = MAX_STRING;
+	size_t bufsize = MAX_STRING;
 
 	result.headers = 0;
 	result.length = 0;
@@ -442,7 +442,7 @@ PA_exec_result pa_exec(bool forced_allow
 
 	if(!forced_allow) {
 		struct stat finfo;
-		if(stat(file_spec_cstr, &finfo)!=0)
+		if(pa_stat(file_spec_cstr, &finfo)!=0)
 			throw Exception("file.missing", &file_spec, "stat failed: %s (%d), actual filename '%s'", strerror(errno), errno, file_spec_cstr);
 
 		check_safe_mode(finfo, file_spec, file_spec_cstr);