fix(ipc): eliminate some trivial warnings

Prcuvu · Prcuvu · commit dae945c47c13 · 2018-08-30T15:26:20.000+08:00
diff --git a/WeaselIPC/WeaselClientImpl.cpp b/WeaselIPC/WeaselClientImpl.cpp
@@ -198,7 +198,7 @@ LRESULT ClientImpl::_SendMessage(WEASEL_IPC_COMMAND Msg, DWORD wParam, DWORD lPa
 		PipeMessage req{ Msg, wParam, lParam };
 		return channel.Transact(req);
 	}
-	catch (DWORD ex) {
+	catch (DWORD /* ex */) {
 		return 0;
 	}
 }
diff --git a/include/PipeChannel.h b/include/PipeChannel.h
@@ -70,7 +70,7 @@ namespace weasel {
 		};
 
 	public:
-		PipeChannel(std::wstring &pn_cmd, SECURITY_ATTRIBUTES *s = NULL, size_t bs = 4 * 1024)
+		PipeChannel(std::wstring &&pn_cmd, SECURITY_ATTRIBUTES *s = NULL, size_t bs = 4 * 1024)
 			: PipeChannelBase(pn_cmd, bs, s)
 		{}
 

Original file line number	Diff line number	Diff line change
`@@ -198,7 +198,7 @@ LRESULT ClientImpl::_SendMessage(WEASEL_IPC_COMMAND Msg, DWORD wParam, DWORD lPa`
`198`	`198`	`PipeMessage req{ Msg, wParam, lParam };`
`199`	`199`	`return channel.Transact(req);`
`200`	`200`	`}`
`201`		`- catch (DWORD ex) {`
	`201`	`+ catch (DWORD /* ex */) {`
`202`	`202`	`return 0;`
`203`	`203`	`}`
`204`	`204`	`}`