eliminating usage of std::string

git-svn-id: http://svn.miranda-ng.org/main/trunk@5809 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 11 insertions, 11 deletions

diff --git a/plugins/ShellExt/src/shlcom.cpp b/plugins/ShellExt/src/shlcom.cpp
index d4efcd09c6..b2de97009b 100644
--- a/plugins/ShellExt/src/shlcom.cpp
+++ b/plugins/ShellExt/src/shlcom.cpp
@@ -57,17 +57,15 @@ int IsCOMRegistered()
 

 /////////////////////////////////////////////////////////////////////////////////////////

 

-static string CreateProcessUID(int pid)

+static char* CreateProcessUID(int pid, char *buf, size_t bufLen)

 {

-	char buf[100];

-	sprintf_s(buf, sizeof(buf), "mim.shlext.%d$", pid);

+	sprintf_s(buf, bufLen, "mim.shlext.%d$", pid);

 	return buf;

 }

 

-static string CreateUID()

+static char* CreateUID(char *buf, size_t bufLen)

 {

-	char buf[100];

-	sprintf_s(buf, sizeof(buf), "'mim.shlext.caller%d$%d", GetCurrentProcessId(), GetCurrentThreadId());

+	sprintf_s(buf, bufLen, "'mim.shlext.caller%d$%d", GetCurrentProcessId(), GetCurrentThreadId());

 	return buf;

 }

 

@@ -518,7 +516,7 @@ BOOL __stdcall ProcessRequest(HWND hwnd, LPARAM param)
 		// && try to OpenEvent() a event object name to it (prefixed with a string)

 		// this was fine for most Oses (not the best way) but now actually compares

 		// the class string (a bit slower) but should get rid of those bugs finally.

-		hMirandaWorkEvent = OpenEventA(EVENT_ALL_ACCESS, false, CreateProcessUID(pid).c_str());

+		hMirandaWorkEvent = OpenEventA(EVENT_ALL_ACCESS, false, CreateProcessUID(pid, szBuf, sizeof(szBuf)));

 		if (hMirandaWorkEvent != 0) {

 			GetClassNameA(hwnd, szBuf, sizeof(szBuf));

 			if ( lstrcmpA(szBuf, MIRANDACLASS) != 0) {

@@ -717,7 +715,7 @@ HRESULT TShlComRec::QueryContextMenu(HMENU hmenu, UINT indexMenu, UINT _idCmdFir
 				ed.ipch = pipch;

 				// allocate a wait object so the ST can signal us, it can't be anon

 				// since it has to used by OpenEvent()

-				lstrcpyA(pipch->SignalEventName, CreateUID().c_str());

+				CreateUID(pipch->SignalEventName, sizeof(pipch->SignalEventName));

 				// create the wait wait-for-wait object

 				ed.hWaitFor = CreateEventA(NULL, false, false, pipch->SignalEventName);

 				if (ed.hWaitFor != 0) {

@@ -805,7 +803,8 @@ HRESULT RequestTransfer(TShlComRec *Self, int idxCmd)
 	HRESULT hr = E_INVALIDARG;

 	if (Self->pDataObject != NULL) {

 		// OpenEvent() the work object to see if the instance is still around

-		HANDLE hTransfer = OpenEventA(EVENT_ALL_ACCESS, false, CreateProcessUID(psd->pid).c_str());

+		char szBuf[100];

+		HANDLE hTransfer = OpenEventA(EVENT_ALL_ACCESS, false, CreateProcessUID(psd->pid, szBuf, sizeof(szBuf)));

 		if (hTransfer != 0) {

 			// map the ipc file again

 			HANDLE hMap = CreateFileMappingA(INVALID_HANDLE_VALUE, NULL, PAGE_READWRITE, 0, IPC_PACKET_SIZE, IPC_PACKET_NAME);

@@ -814,7 +813,7 @@ HRESULT RequestTransfer(TShlComRec *Self, int idxCmd)
 				THeaderIPC *pipch = (THeaderIPC*)MapViewOfFile(hMap, FILE_MAP_ALL_ACCESS, 0, 0, 0);

 				if (pipch != NULL) {

 					// create the name of the object to be signalled by the ST

-					lstrcpyA(pipch->SignalEventName, CreateUID().c_str());

+					lstrcpyA(pipch->SignalEventName, CreateUID(szBuf, sizeof(szBuf)));

 					// create it

 					HANDLE hReply = CreateEventA(NULL, false, false, pipch->SignalEventName);

 					if (hReply != 0) {

@@ -1486,7 +1485,8 @@ Reply:
 

 void __cdecl ThreadServer(HANDLE hMainThread)

 {

-	HANDLE hEvent = CreateEventA(NULL, false, false, CreateProcessUID(GetCurrentProcessId()).c_str());

+	char szBuf[100];

+	HANDLE hEvent = CreateEventA(NULL, false, false, CreateProcessUID(GetCurrentProcessId(), szBuf, sizeof(szBuf)));

 	while (true) {

 		int retVal = WaitForSingleObjectEx(hEvent, INFINITE, true);

 		if (retVal == WAIT_OBJECT_0)