diff options
Diffstat (limited to 'src/corelib/io/qprocess_win.cpp')
| -rw-r--r-- | src/corelib/io/qprocess_win.cpp | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/corelib/io/qprocess_win.cpp b/src/corelib/io/qprocess_win.cpp index b1ec2c560c..8c4e5b41b4 100644 --- a/src/corelib/io/qprocess_win.cpp +++ b/src/corelib/io/qprocess_win.cpp @@ -874,6 +874,11 @@ static bool startDetachedUacPrompt(const QString &programIn, const QStringList & return true; } +static Q_PIPE pipeOrStdHandle(Q_PIPE pipe, DWORD handleNumber) +{ + return pipe != INVALID_Q_PIPE ? pipe : GetStdHandle(handleNumber); +} + bool QProcessPrivate::startDetached(qint64 *pid) { static const DWORD errorElevationRequired = 740; @@ -906,15 +911,14 @@ bool QProcessPrivate::startDetached(qint64 *pid) 0, 0, 0, STARTF_USESTDHANDLES, 0, 0, 0, - stdinChannel.pipe[0], stdoutChannel.pipe[1], stderrChannel.pipe[1] + pipeOrStdHandle(stdinChannel.pipe[0], STD_INPUT_HANDLE), + pipeOrStdHandle(stdoutChannel.pipe[1], STD_OUTPUT_HANDLE), + pipeOrStdHandle(stderrChannel.pipe[1], STD_ERROR_HANDLE) }; - const bool inheritHandles = stdinChannel.type == Channel::Redirect - || stdoutChannel.type == Channel::Redirect - || stderrChannel.type == Channel::Redirect; QProcess::CreateProcessArguments cpargs = { nullptr, reinterpret_cast<wchar_t *>(const_cast<ushort *>(args.utf16())), - nullptr, nullptr, inheritHandles, dwCreationFlags, envPtr, + nullptr, nullptr, true, dwCreationFlags, envPtr, workingDirectory.isEmpty() ? nullptr : reinterpret_cast<const wchar_t *>(workingDirectory.utf16()), &startupInfo, &pinfo |