unneeded size fields removed

22 files changed, 40 insertions, 76 deletions

diff --git a/include/delphi/m_protocols.inc b/include/delphi/m_protocols.inc
index c4038e9600..76796c06ed 100644
--- a/include/delphi/m_protocols.inc
+++ b/include/delphi/m_protocols.inc
@@ -47,7 +47,6 @@ type
 type

   PACKDATA = ^TACKDATA;

   TACKDATA = record

-    cbSize  : int;

     szModule: PAnsiChar; // the name of the protocol module which initiated this ack

     hContact: TMCONTACT;

     _type   : int;       // an ACKTYPE_* constant

@@ -119,7 +118,6 @@ type
   // especially for Miranda 9.0+

   PPROTOFILETRANSFERSTATUS = ^TPROTOFILETRANSFERSTATUS;

   TPROTOFILETRANSFERSTATUS = record

-    cbSize             : size_t;

     hContact           : TMCONTACT;

     flags              : dword;     // one of PFTS_* constants

     files              : ^TCHAR;

@@ -241,7 +239,6 @@ type
   PPROTOACCOUNT = ^TPROTOACCOUNT;

   PPPROTOACCOUNT = ^PPROTOACCOUNT;

   TPROTOACCOUNT = record

-    cbSize          :int;              // sizeof this structure

     szModuleName    :PAnsiChar;        // unique physical account name (matches database module name)

     tszAccountName  :TChar;            // user-defined account name

     szProtoName     :PAnsiChar;        // physical protocol name

diff --git a/include/m_protocols.h b/include/m_protocols.h
index 55b2b28cc0..3aaf125906 100644
--- a/include/m_protocols.h
+++ b/include/m_protocols.h
@@ -34,12 +34,13 @@ struct PROTO_INTERFACE;
 #include <m_core.h>

 #include <m_system_cpp.h>

 

-typedef struct {

+struct CCSDATA

+{

 	MCONTACT hContact;

 	const char *szProtoService;   // a PS_ constant

 	WPARAM wParam;

 	LPARAM lParam;

-} CCSDATA;

+};

 

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

 // a general network 'ack'

@@ -85,7 +86,6 @@ typedef struct {
 

 struct ACKDATA

 {

-	int cbSize;

 	const char *szModule;  // the name of the protocol module which initiated this ack

 	MCONTACT hContact;

 	int type;     // an ACKTYPE_ constant

@@ -111,7 +111,6 @@ struct ACKDATA
 

 struct PROTOFILETRANSFERSTATUS

 {

-	size_t          cbSize;

 	MCONTACT        hContact;

 	DWORD           flags;      // one of PFTS_* constants

 	MAllStringArray pszFiles;

diff --git a/plugins/BuddyPounce/src/main.cpp b/plugins/BuddyPounce/src/main.cpp
index 7b9a7d2087..7cb321e292 100644
--- a/plugins/BuddyPounce/src/main.cpp
+++ b/plugins/BuddyPounce/src/main.cpp
@@ -57,7 +57,7 @@ int MsgAck(WPARAM, LPARAM lParam)
 { 

 	ACKDATA *ack=(ACKDATA*)lParam; 

 

-	if (ack && ack->cbSize == sizeof(ACKDATA) && ack->type == ACKTYPE_MESSAGE) {

+	if (ack && ack->type == ACKTYPE_MESSAGE) {

 		if (ack->hProcess == (HANDLE)WindowList_Find(hWindowList,ack->hContact)) { 

 			if (db_get_b(NULL, modname, "ShowDeliveryMessages", 1))

 				CreateMessageAcknowlegedWindow(ack->hContact,ack->result == ACKRESULT_SUCCESS);

diff --git a/plugins/CloudFile/src/file_transfer.h b/plugins/CloudFile/src/file_transfer.h
index d568e60327..a19c62a412 100644
--- a/plugins/CloudFile/src/file_transfer.h
+++ b/plugins/CloudFile/src/file_transfer.h
@@ -32,7 +32,6 @@ public:
 		folderName = NULL;
 		relativePathStart = 0;
 
-		pfts.cbSize = sizeof(this->pfts);
 		pfts.flags = PFTS_UNICODE | PFTS_SENDING;
 		pfts.hContact = hContact;
 		pfts.currentFileNumber = -1;
diff --git a/plugins/TabSRMM/src/hotkeyhandler.cpp b/plugins/TabSRMM/src/hotkeyhandler.cpp
index b53ec868d1..69300b36ad 100644
--- a/plugins/TabSRMM/src/hotkeyhandler.cpp
+++ b/plugins/TabSRMM/src/hotkeyhandler.cpp
@@ -465,7 +465,7 @@ LONG_PTR CALLBACK HotkeyHandlerDlgProc(HWND hwndDlg, UINT msg, WPARAM wParam, LP
 		{

 			SendJob *job = sendQueue->getJobByIndex((int)wParam);

 

-			ACKDATA ack = { 0 };

+			ACKDATA ack = {};

 			ack.hContact = job->hContact;

 			ack.hProcess = (HANDLE)job->iSendId;

 			ack.type = ACKTYPE_MESSAGE;

diff --git a/plugins/TabSRMM/src/sendqueue.cpp b/plugins/TabSRMM/src/sendqueue.cpp
index baf21a59d5..850ddee811 100644
--- a/plugins/TabSRMM/src/sendqueue.cpp
+++ b/plugins/TabSRMM/src/sendqueue.cpp
@@ -282,7 +282,7 @@ int SendQueue::sendQueued(CTabBaseDlg *dat, const int iEntry)
 		m_jobs[iEntry].iSendId = ProtoChainSend(dat->m_hContact, PSS_MESSAGE, m_jobs[iEntry].dwFlags, (LPARAM)m_jobs[iEntry].szSendBuffer);
 
 		if (dat->m_sendMode & SMODE_NOACK) {              // fake the ack if we are not interested in receiving real acks
-			ACKDATA ack = { 0 };
+			ACKDATA ack = {};
 			ack.hContact = dat->m_hContact;
 			ack.hProcess = (HANDLE)m_jobs[iEntry].iSendId;
 			ack.type = ACKTYPE_MESSAGE;
diff --git a/plugins/UserInfoEx/src/svc_refreshci.cpp b/plugins/UserInfoEx/src/svc_refreshci.cpp
index 59b991cfb9..f340a300c3 100644
--- a/plugins/UserInfoEx/src/svc_refreshci.cpp
+++ b/plugins/UserInfoEx/src/svc_refreshci.cpp
@@ -541,27 +541,19 @@ class CContactUpdater : public CContactQueue
 	 **/

 	int __cdecl OnProtoAck(WPARAM, ACKDATA *ack)

 	{

-		if (ack && ack->cbSize == sizeof(ACKDATA) && ack->hContact == _hContact && ack->type == ACKTYPE_GETINFO)

-		{

-			if (ack->hProcess || ack->lParam) 

-			{

-				if (!_hContactAcks)

-				{

+		if (ack && ack->hContact == _hContact && ack->type == ACKTYPE_GETINFO) {

+			if (ack->hProcess || ack->lParam) {

+				if (!_hContactAcks) {

 					_nContactAcks = (INT_PTR)ack->hProcess;

 					_hContactAcks = (PBYTE)mir_calloc(sizeof(BYTE) * (INT_PTR)ack->hProcess);

 				}

+				

 				if (ack->result == ACKRESULT_SUCCESS || ack->result == ACKRESULT_FAILED)

-				{

 					_hContactAcks[ack->lParam] = 1;

-				}

 

 				for (int i = 0; i < _nContactAcks; i++)

-				{

 					if (_hContactAcks[i] == 0)

-					{

 						return 0;

-					}

-				}

 			}

 			// don't wait the full time, but continue immitiatly

 			ContinueWithNext();

diff --git a/protocols/EmLanProto/src/mlan.cpp b/protocols/EmLanProto/src/mlan.cpp
index c24d0d9e42..e7e6b8963d 100644
--- a/protocols/EmLanProto/src/mlan.cpp
+++ b/protocols/EmLanProto/src/mlan.cpp
@@ -1099,7 +1099,6 @@ void CMLan::OnInTCPConnection(u_long addr, SOCKET in_sock)
 	ProtoBroadcastAck(PROTONAME, conn->m_hContact, ACKTYPE_FILE, ACKRESULT_NEXTFILE, (HANDLE)conn->m_cid, 0);
 
 	PROTOFILETRANSFERSTATUS fts;
-	fts.cbSize = sizeof(fts);
 	fts.flags = PFTS_UNICODE;
 	fts.hContact = conn->m_hContact;
 	fts.totalBytes = rcTotalSize;
@@ -1304,7 +1303,6 @@ void CMLan::OnOutTCPConnection(u_long, SOCKET out_socket, LPVOID lpParameter)
 	conn->m_szDir = mir_wstrdup(name);
 
 	PROTOFILETRANSFERSTATUS fts;
-	fts.cbSize = sizeof(fts);
 	fts.flags = PFTS_SENDING | PFTS_UNICODE;
 	fts.hContact = conn->m_hContact;
 	fts.totalBytes = size;
diff --git a/protocols/Gadu-Gadu/src/filetransfer.cpp b/protocols/Gadu-Gadu/src/filetransfer.cpp
index 4d51ee4103..3abef753e7 100644
--- a/protocols/Gadu-Gadu/src/filetransfer.cpp
+++ b/protocols/Gadu-Gadu/src/filetransfer.cpp
@@ -279,7 +279,6 @@ void __cdecl GaduProto::dccmainthread(void*)
 						local_dcc->tick = tick;

 						mir_snprintf(szFilename, "%s%s", local_dcc->folder, local_dcc->file_info.filename);

 						memset(&pfts, 0, sizeof(PROTOFILETRANSFERSTATUS));

-						pfts.cbSize = sizeof(PROTOFILETRANSFERSTATUS);

 						pfts.hContact = (UINT_PTR)local_dcc->contact;

 						pfts.flags = (local_dcc->type == GG_SESSION_DCC_SEND);

 						pfts.pszFiles.a = nullptr;

@@ -309,7 +308,6 @@ void __cdecl GaduProto::dccmainthread(void*)
 						PROTOFILETRANSFERSTATUS pfts;

 						mir_snprintf(szFilename, "%s%s", local_dcc->folder, local_dcc->file_info.filename);

 						memset(&pfts, 0, sizeof(PROTOFILETRANSFERSTATUS));

-						pfts.cbSize = sizeof(PROTOFILETRANSFERSTATUS);

 						pfts.hContact = (UINT_PTR)local_dcc->contact;

 						pfts.flags = (local_dcc->type == GG_SESSION_DCC_SEND);

 						pfts.pszFiles.a = nullptr;

@@ -508,7 +506,6 @@ void __cdecl GaduProto::dccmainthread(void*)
 						local_dcc7->tick = tick;

 						mir_snprintf(szFilename, "%s%s", local_dcc->folder, local_dcc7->filename);

 						memset(&pfts, 0, sizeof(PROTOFILETRANSFERSTATUS));

-						pfts.cbSize = sizeof(PROTOFILETRANSFERSTATUS);

 						pfts.hContact = (UINT_PTR)local_dcc7->contact;

 						pfts.flags = (local_dcc7->type == GG_SESSION_DCC7_SEND);

 						pfts.pszFiles.a = nullptr;

@@ -538,7 +535,6 @@ void __cdecl GaduProto::dccmainthread(void*)
 						PROTOFILETRANSFERSTATUS pfts;

 						mir_snprintf(szFilename, "%s%s", local_dcc->folder, local_dcc7->filename);

 						memset(&pfts, 0, sizeof(PROTOFILETRANSFERSTATUS));

-						pfts.cbSize = sizeof(PROTOFILETRANSFERSTATUS);

 						pfts.hContact = (UINT_PTR)local_dcc7->contact;

 						pfts.flags = (local_dcc7->type == GG_SESSION_DCC7_SEND);

 						pfts.pszFiles.a = nullptr;

diff --git a/protocols/ICQCorp/src/transfer.cpp b/protocols/ICQCorp/src/transfer.cpp
index a3917047dc..07a9dbc893 100644
--- a/protocols/ICQCorp/src/transfer.cpp
+++ b/protocols/ICQCorp/src/transfer.cpp
@@ -306,7 +306,6 @@ void ICQTransfer::ack(unsigned int result)
 		return;

 

 	PROTOFILETRANSFERSTATUS fts;

-	fts.cbSize = sizeof(fts);

 	fts.flags = PFTS_UNICODE;

 	fts.hContact = hContact;

 	fts.pszFiles.w = files;

diff --git a/protocols/IRCG/src/irclib.cpp b/protocols/IRCG/src/irclib.cpp
index 956634afb0..5cd1451059 100644
--- a/protocols/IRCG/src/irclib.cpp
+++ b/protocols/IRCG/src/irclib.cpp
@@ -724,7 +724,6 @@ CDccSession::CDccSession(CIrcProto* _pro, DCCINFO *pdci) :
 	di = pdci; // Setup values passed to the constructor
 
 	memset(&pfts, 0, sizeof(PROTOFILETRANSFERSTATUS));
-	pfts.cbSize = sizeof(PROTOFILETRANSFERSTATUS);
 
 	if (di->iType == DCC_SEND && di->bSender == false)
 		hEvent = CreateEvent(nullptr, TRUE, FALSE, nullptr);
diff --git a/protocols/IcqOscarJ/src/icq_filetransfer.cpp b/protocols/IcqOscarJ/src/icq_filetransfer.cpp
index 5e001d8abc..03f3484bcb 100644
--- a/protocols/IcqOscarJ/src/icq_filetransfer.cpp
+++ b/protocols/IcqOscarJ/src/icq_filetransfer.cpp
@@ -28,7 +28,6 @@
 static void file_buildProtoFileTransferStatus(filetransfer* ft, PROTOFILETRANSFERSTATUS* pfts)

 {

 	memset(pfts, 0, sizeof(PROTOFILETRANSFERSTATUS));

-	pfts->cbSize = sizeof(PROTOFILETRANSFERSTATUS);

 	pfts->hContact = ft->hContact;

 	pfts->flags = PFTS_UTF | (ft->sending ? PFTS_SENDING : PFTS_RECEIVING); /* Standard FT is Ansi only */

 	if (ft->sending)

@@ -394,7 +393,7 @@ void CIcqProto::handleFileTransferPacket(directconnect* dc, PBYTE buf, size_t wL
 			}

 			else {

 				/* file resume */

-				PROTOFILETRANSFERSTATUS pfts = { 0 };

+				PROTOFILETRANSFERSTATUS pfts = {};

 

 				file_buildProtoFileTransferStatus(dc->ft, &pfts);

 				if (ProtoBroadcastAck(dc->ft->hContact, ACKTYPE_FILE, ACKRESULT_FILERESUME, dc->ft, (LPARAM)&pfts))

diff --git a/protocols/IcqOscarJ/src/oscar_filetransfer.cpp b/protocols/IcqOscarJ/src/oscar_filetransfer.cpp
index 39bd428744..22e6d6dcd1 100644
--- a/protocols/IcqOscarJ/src/oscar_filetransfer.cpp
+++ b/protocols/IcqOscarJ/src/oscar_filetransfer.cpp
@@ -1006,7 +1006,6 @@ void CIcqProto::oftFileResume(oscar_filetransfer *ft, int action, const wchar_t
 static void oft_buildProtoFileTransferStatus(oscar_filetransfer* ft, PROTOFILETRANSFERSTATUS* pfts)

 {

 	memset(pfts, 0, sizeof(PROTOFILETRANSFERSTATUS));

-	pfts->cbSize = sizeof(PROTOFILETRANSFERSTATUS);

 	pfts->hContact = ft->hContact;

 	pfts->flags = PFTS_UTF + ((ft->flags & OFTF_SENDING) ? PFTS_SENDING : PFTS_RECEIVING);

 	if (ft->flags & OFTF_SENDING)

@@ -1539,9 +1538,9 @@ int CIcqProto::oft_handleFileData(oscar_connection *oc, BYTE *buf, size_t len)
 	ft->qwBytesDone += dwLen;

 	ft->qwFileBytesDone += dwLen;

 

-	if (GetTickCount() > ft->dwLastNotify + 700 || ft->qwFileBytesDone == ft->qwThisFileSize) { // notify FT UI of our progress, at most every 700ms - do not be faster than Miranda

+	// notify FT UI of our progress, at most every 700ms - do not be faster than Miranda

+	if (GetTickCount() > ft->dwLastNotify + 700 || ft->qwFileBytesDone == ft->qwThisFileSize) {

 		PROTOFILETRANSFERSTATUS pfts;

-

 		oft_buildProtoFileTransferStatus(ft, &pfts);

 		ProtoBroadcastAck(ft->hContact, ACKTYPE_FILE, ACKRESULT_DATA, ft, (LPARAM)&pfts);

 		ft->dwLastNotify = GetTickCount();

@@ -1743,32 +1742,30 @@ void CIcqProto::handleOFT2FramePacket(oscar_connection *oc, WORD datatype, BYTE
 

 		ft->qwFileBytesDone = 0;

 

-		{

-			/* file resume */

-			PROTOFILETRANSFERSTATUS pfts;

-

-			oft_buildProtoFileTransferStatus(ft, &pfts);

-			if (ProtoBroadcastAck(ft->hContact, ACKTYPE_FILE, ACKRESULT_FILERESUME, ft, (LPARAM)&pfts)) {

-				oc->status = OCS_WAITING;

-				break; /* UI supports resume: it will call PS_FILERESUME */

-			}

+		/* file resume */

+		PROTOFILETRANSFERSTATUS pfts;

+		oft_buildProtoFileTransferStatus(ft, &pfts);

+		if (ProtoBroadcastAck(ft->hContact, ACKTYPE_FILE, ACKRESULT_FILERESUME, ft, (LPARAM)&pfts)) {

+			oc->status = OCS_WAITING;

+			break; /* UI supports resume: it will call PS_FILERESUME */

+		}

 

-			ft->fileId = OpenFileUtf(ft->szThisFile, _O_BINARY | _O_CREAT | _O_TRUNC | _O_WRONLY, _S_IREAD | _S_IWRITE);

+		ft->fileId = OpenFileUtf(ft->szThisFile, _O_BINARY | _O_CREAT | _O_TRUNC | _O_WRONLY, _S_IREAD | _S_IWRITE);

 #ifdef _DEBUG

-			NetLog_Direct("OFT: OpenFileUtf(%s, %u) returned %u", ft->szThisFile, _O_BINARY | _O_CREAT | _O_TRUNC | _O_WRONLY, ft->fileId);

+		NetLog_Direct("OFT: OpenFileUtf(%s, %u) returned %u", ft->szThisFile, _O_BINARY | _O_CREAT | _O_TRUNC | _O_WRONLY, ft->fileId);

 #endif

-			if (ft->fileId == -1) {

+		if (ft->fileId == -1) {

 #ifdef _DEBUG

-				NetLog_Direct("OFT: errno=%d", errno);

+			NetLog_Direct("OFT: errno=%d", errno);

 #endif

-				icq_LogMessage(LOG_ERROR, LPGEN("Your file receive has been aborted because Miranda could not open the destination file in order to write to it. You may be trying to save to a read-only folder."));

+			icq_LogMessage(LOG_ERROR, LPGEN("Your file receive has been aborted because Miranda could not open the destination file in order to write to it. You may be trying to save to a read-only folder."));

 

-				ProtoBroadcastAck(ft->hContact, ACKTYPE_FILE, ACKRESULT_FAILED, ft, 0);

-				// Release transfer

-				SafeReleaseFileTransfer((basic_filetransfer**)&oc->ft);

-				return;

-			}

+			ProtoBroadcastAck(ft->hContact, ACKTYPE_FILE, ACKRESULT_FAILED, ft, 0);

+			// Release transfer

+			SafeReleaseFileTransfer((basic_filetransfer**)&oc->ft);

+			return;

 		}

+

 		// Send "we are ready"

 		oc->status = OCS_DATA;

 		ft->flags |= OFTF_FILE_RECEIVING;

diff --git a/protocols/JabberG/src/jabber_file.cpp b/protocols/JabberG/src/jabber_file.cpp
index eebf790d5d..84a0e0cd37 100644
--- a/protocols/JabberG/src/jabber_file.cpp
+++ b/protocols/JabberG/src/jabber_file.cpp
@@ -451,7 +451,6 @@ filetransfer::filetransfer(CJabberProto *proto)
 	memset(this, 0, sizeof(filetransfer));

 	ppro = proto;

 	fileId = -1;

-	std.cbSize = sizeof(std);

 	std.flags = PFTS_UNICODE;

 }

 

diff --git a/protocols/MRA/src/MraFilesQueue.cpp b/protocols/MRA/src/MraFilesQueue.cpp
index 996503fee4..c106a7b073 100644
--- a/protocols/MRA/src/MraFilesQueue.cpp
+++ b/protocols/MRA/src/MraFilesQueue.cpp
@@ -722,13 +722,12 @@ void CMraProto::MraFilesQueueRecvThreadProc(LPVOID lpParameter)
 		size_t i, dwBuffSizeUsed;

 		LARGE_INTEGER liFileSize;

 		NETLIBSELECT nls = { 0 };

-		PROTOFILETRANSFERSTATUS pfts = { 0 };

+		PROTOFILETRANSFERSTATUS pfts = {};

 

 		mir_free(lpParameter);

 

 		bFailed = TRUE;

 		bConnected = FALSE;

-		pfts.cbSize = sizeof(pfts);

 		pfts.hContact = dat->hContact;

 		pfts.flags = (PFTS_RECEIVING | PFTS_UNICODE);//		pfts.sending = dat->bSending;	//true if sending, false if receiving

 		//pfts.files;

@@ -981,8 +980,7 @@ void CMraProto::MraFilesQueueSendThreadProc(LPVOID lpParameter)
 	size_t i, j, dwBuffSizeUsed = 0;

 	LPWSTR lpwszFileName;

 

-	PROTOFILETRANSFERSTATUS pfts = { 0 };

-	pfts.cbSize = sizeof(pfts);

+	PROTOFILETRANSFERSTATUS pfts = {};

 	pfts.hContact = dat->hContact;

 	pfts.flags = (PFTS_SENDING | PFTS_UNICODE);// pfts.sending = dat->bSending;	//true if sending, false if receiving

 	pfts.totalFiles = dat->dwFilesCount;

diff --git a/protocols/MRA/src/Mra_functions.cpp b/protocols/MRA/src/Mra_functions.cpp
index 0de82591be..e5c76b7811 100644
--- a/protocols/MRA/src/Mra_functions.cpp
+++ b/protocols/MRA/src/Mra_functions.cpp
@@ -885,7 +885,6 @@ static void FakeThread(void* param)
 DWORD CMraProto::ProtoBroadcastAckAsync(MCONTACT hContact, int type, int hResult, HANDLE hProcess, LPARAM lParam)

 {

 	ACKDATA *ack = (ACKDATA*)::mir_calloc(sizeof(ACKDATA));

-	ack->cbSize = sizeof(ACKDATA);

 	ack->szModule = m_szModuleName;

 	ack->hContact = hContact;

 	ack->type = type;

diff --git a/protocols/MSN/src/msn_misc.cpp b/protocols/MSN/src/msn_misc.cpp
index 4018af2f67..4e09b187f7 100644
--- a/protocols/MSN/src/msn_misc.cpp
+++ b/protocols/MSN/src/msn_misc.cpp
@@ -894,7 +894,6 @@ filetransfer::filetransfer(CMsnProto* prt)
 {

 	memset(this, 0, sizeof(filetransfer));

 	fileId = -1;

-	std.cbSize = sizeof(std);

 	std.flags = PFTS_UNICODE;

 	proto = prt;

 

diff --git a/protocols/Sametime/src/files.cpp b/protocols/Sametime/src/files.cpp
index f4087265c5..e7d206c4fc 100644
--- a/protocols/Sametime/src/files.cpp
+++ b/protocols/Sametime/src/files.cpp
@@ -81,9 +81,7 @@ void __cdecl SendThread(LPVOID param) {
 

 	proto->debugLogW(L"SendThread() start");

 

-	PROTOFILETRANSFERSTATUS pfts = {0};

-

-	pfts.cbSize = sizeof(pfts);

+	PROTOFILETRANSFERSTATUS pfts = {};

 	pfts.flags = PFTS_UTF;

 	pfts.hContact = ftcd->hContact;

 	if (ftcd->sending == 1)

@@ -230,7 +228,6 @@ void mwFileTransfer_recv(mwFileTransfer* ft, struct mwOpaque* data)
 		mwFileTransfer_ack(ft); // acknowledge chunk

 

 		PROTOFILETRANSFERSTATUS pfts = { 0 };

-		pfts.cbSize = sizeof(pfts);

 		pfts.flags = PFTS_UTF;

 		pfts.hContact = ftcd->hContact;

 		if (ftcd->sending == 1) {

diff --git a/protocols/Tox/src/tox_transfer.h b/protocols/Tox/src/tox_transfer.h
index 4c2feb1e68..0e72a4cf77 100644
--- a/protocols/Tox/src/tox_transfer.h
+++ b/protocols/Tox/src/tox_transfer.h
@@ -18,7 +18,6 @@ struct FileTransferParam
 		this->fileNumber = fileNumber;

 		transferNumber = (((int64_t)friendNumber) << 32) | ((int64_t)fileNumber);

 

-		pfts.cbSize = sizeof(PROTOFILETRANSFERSTATUS);

 		pfts.flags = PFTS_UNICODE;

 		pfts.hContact = NULL;

 		pfts.totalFiles = 1;

diff --git a/src/core/stdaway/src/awaymsg.cpp b/src/core/stdaway/src/awaymsg.cpp
index 892556f77b..87a68ffb0c 100644
--- a/src/core/stdaway/src/awaymsg.cpp
+++ b/src/core/stdaway/src/awaymsg.cpp
@@ -73,7 +73,6 @@ static INT_PTR CALLBACK ReadAwayMsgDlgProc(HWND hwndDlg, UINT message, WPARAM wP
 

 		if (dat->hSeq == nullptr) {

 			ACKDATA ack = { 0 };

-			ack.cbSize = sizeof(ack);

 			ack.hContact = dat->hContact;

 			ack.type = ACKTYPE_AWAYMSG;

 			ack.result = ACKRESULT_SUCCESS;

diff --git a/src/core/stdfile/src/file.cpp b/src/core/stdfile/src/file.cpp
index 87fcaf65d1..9982d6274c 100644
--- a/src/core/stdfile/src/file.cpp
+++ b/src/core/stdfile/src/file.cpp
@@ -304,13 +304,12 @@ static int SRFilePreBuildMenu(WPARAM wParam, LPARAM)
 static int SRFileProtoAck(WPARAM, LPARAM lParam)

 {

 	ACKDATA *ack = (ACKDATA*)lParam;

-	if (ack->type != ACKTYPE_FILE) return 0;

-

-	int iEvent = 0;

-	while (CLISTEVENT *cle = pcli->pfnGetEvent(ack->hContact, iEvent++))

-		if (cle->lParam == (LPARAM)ack->hProcess)

-			pcli->pfnRemoveEvent(ack->hContact, cle->hDbEvent);

-

+	if (ack->type == ACKTYPE_FILE) {

+		int iEvent = 0;

+		while (CLISTEVENT *cle = pcli->pfnGetEvent(ack->hContact, iEvent++))

+			if (cle->lParam == (LPARAM)ack->hProcess)

+				pcli->pfnRemoveEvent(ack->hContact, cle->hDbEvent);

+	}

 	return 0;

 }

 

diff --git a/src/mir_app/src/proto_utils.cpp b/src/mir_app/src/proto_utils.cpp
index 2211332254..787187f616 100644
--- a/src/mir_app/src/proto_utils.cpp
+++ b/src/mir_app/src/proto_utils.cpp
@@ -56,7 +56,7 @@ MIR_APP_DLL(void) Proto_EnumProtocols(int *nProtos, PROTOCOLDESCRIPTOR ***pProto
 

 MIR_APP_DLL(INT_PTR) ProtoBroadcastAck(const char *szModule, MCONTACT hContact, int type, int result, HANDLE hProcess, LPARAM lParam)

 {

-	ACKDATA ack = { sizeof(ACKDATA), szModule, hContact, type, result, hProcess, lParam };

+	ACKDATA ack = { szModule, hContact, type, result, hProcess, lParam };

 	return NotifyEventHooks(hAckEvent, 0, (LPARAM)&ack);

 }