version 4.5.0

PIThread::stopAndWait now returns bool
PIKbdListener on Linux now use piwaitevent_p and can immediately stop
new base method piZeroMemory, also migrate all "memset 0" to piZeroMemory

libs/main/core/pibase.h

@@ -558,6 +558,23 @@ inline uint piHash(const ldouble & v) {
 	return piHashData((const uchar *)&v, sizeof(v));
 }
 
+
+//! \~\brief
+//! \~english Zero "size" bytes by address "ptr".
+//! \~russian Зануляет "size" байт по адресу "ptr".
+inline void piZeroMemory(void * ptr, size_t size) {
+	memset(ptr, 0, size);
+}
+
+//! \~\brief
+//! \~english Zero variable "v" memory.
+//! \~russian Зануляет память переменной "v".
+template<typename T>
+inline void piZeroMemory(T & v) {
+	piZeroMemory(&v, sizeof(v));
+}
+
+
 //! \~\brief
 //! \~english Call \b delete on each "container" element.
 //! \~russian Вызывает \b delete на каждый элемент "container".

libs/main/core/piinit.cpp

@@ -167,7 +167,7 @@ PIInit::PIInit() {
 	for (l = 0; l < MAX_PATH; ++l)
 		if (cpinfo.CodePageName[l] == '\0' || cpinfo.CodePageName[l] == ' ') break;
 	__sysoemname__ = new char[256];
-	memset(__sysoemname__, 0, 256);
+	piZeroMemory(__sysoemname__, 256);
 	memcpy(__sysoemname__, "ibm-", 4);
 	memcpy(&(__sysoemname__[4]), cpinfo.CodePageName, l);
 #	else
@@ -190,7 +190,7 @@ PIInit::PIInit() {
 	host_get_clock_service(mach_host_self(), CALENDAR_CLOCK, &__pi_mac_clock);
 #  endif
 	char cbuff[1024];
-	memset(cbuff, 0, 1024);
+	piZeroMemory(cbuff, 1024);
 	if (gethostname(cbuff, 1023) == 0) {
 		sinfo->hostname = cbuff;
 	}
@@ -210,7 +210,7 @@ PIInit::PIInit() {
 	wchar_t ** argv_ = CommandLineToArgvW(GetCommandLineW(), &argc_);
 	if (argc_ > 0 && argv_ != 0) sinfo->execCommand = argv_[0];
 	LocalFree(argv_);
-	memset(cbuff, 0, 1024);
+	piZeroMemory(cbuff, 1024);
 	ulong unlen = 1023;
 	if (GetUserNameA(cbuff, &unlen) != 0) sinfo->user = cbuff;
 #  else  // WINDOWS
@@ -219,7 +219,7 @@ PIInit::PIInit() {
 	if (ps)
 		sinfo->user = ps->pw_name;
 	else {
-		memset(cbuff, 0, 1024);
+		piZeroMemory(cbuff, 1024);
 		char * l = getlogin();
 		if (l) sinfo->user = l;
 	}

libs/main/core/piwaitevent_p.cpp

@@ -46,7 +46,7 @@ void PIWaitEvent::create() {
 	}
 #else
 	for (int i = 0; i < 3; ++i)
-		memset(&(fds[i]), 0, sizeof(fds[i]));
+		piZeroMemory(fds[i]);
 	if (::pipe(pipe_fd) < 0) {
 		piCout << "Error with pipe:" << errorString();
 	} else {