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QProcess: Fix compilation with MinGW

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newer mingw-w64 headers do not support swprintf(wchar_t*,wchar_t*, ..)
any more.

Change-Id: I2fc1fb51ba8d5237149697f77a91abd6469ebb09
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This commit is contained in:
Kai Koehne 2012-12-06 14:59:15 +01:00 committed by The Qt Project
parent 24013d8a87
commit 320b16110f
1 changed files with 2 additions and 1 deletions
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3
src/corelib/io/qprocess_win.cpp
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@ -82,7 +82,8 @@ static void qt_create_pipe(Q_PIPE *pipe, bool isInputPipe)
forever {
// ### The user must make sure to call qsrand() to make the pipe names less predictable.
// ### Replace the call to qrand() with a secure version, once we have it in Qt.
swprintf(pipeName, L"\\\\.\\pipe\\qt-%X", qrand());
swprintf(pipeName, sizeof(pipeName) / sizeof(pipeName[0]),
L"\\\\.\\pipe\\qt-%X", qrand());
DWORD dwPipeFlags = PIPE_TYPE_BYTE | PIPE_WAIT;
if (QSysInfo::windowsVersion() >= QSysInfo::WV_VISTA)