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[WIN32] mod-script-pipe: fix compile error with GCC (#469)

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When compiling with CMake and MinGW, I got these two errors:

audacity/lib-src/mod-script-pipe/PipeServer.cpp:18:29: warning: ISO C++ forbids converting a string constant to 'LPTSTR' {aka 'char*'} [-Wwrite-strings]
   18 |    LPTSTR pipeNameToSrv= _T("\\\\.\\pipe\\ToSrvPipe");

audacity/lib-src/mod-script-pipe/PipeServer.cpp:32:32: warning: ISO C++ forbids converting a string constant to 'LPTSTR' {aka 'char*'} [-Wwrite-strings]
   32 |    LPTSTR pipeNameFromSrv= __T("\\\\.\\pipe\\FromSrvPipe");

The solution is to replace LPTSTR and convert these two pointers into two const objects.
This commit is contained in:
Carlo Bramini
2020-03-25 14:24:12 +01:00
committed by GitHub
parent 3a91981c86
commit 55008cba24
1 changed files with 2 additions and 2 deletions
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4
lib-src/mod-script-pipe/PipeServer.cpp
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@@ -15,7 +15,7 @@ void PipeServer()
HANDLE hPipeToSrv; HANDLE hPipeToSrv;
HANDLE hPipeFromSrv; HANDLE hPipeFromSrv;
LPTSTR pipeNameToSrv= _T("\\\\.\\pipe\\ToSrvPipe"); static const TCHAR pipeNameToSrv[] = _T("\\\\.\\pipe\\ToSrvPipe");
hPipeToSrv = CreateNamedPipe( hPipeToSrv = CreateNamedPipe(
pipeNameToSrv , pipeNameToSrv ,
@@ -29,7 +29,7 @@ void PipeServer()
if( hPipeToSrv == INVALID_HANDLE_VALUE) if( hPipeToSrv == INVALID_HANDLE_VALUE)
return; return;
LPTSTR pipeNameFromSrv= __T("\\\\.\\pipe\\FromSrvPipe"); static const TCHAR pipeNameFromSrv[] = __T("\\\\.\\pipe\\FromSrvPipe");
hPipeFromSrv = CreateNamedPipe( hPipeFromSrv = CreateNamedPipe(
pipeNameFromSrv , pipeNameFromSrv ,