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#4001 Improved windows console support. Other shells than native also supported. Preparations for Summary plotting command line parameters.

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This commit is contained in:
Jacob Støren
2019-08-08 13:33:51 +02:00
parent 81de872c7b
commit b2adea51e3
1 changed files with 26 additions and 3 deletions
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29
ApplicationCode/Application/RiaConsoleApplication.cpp
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@@ -70,11 +70,34 @@ void RiaConsoleApplication::initialize()
#ifdef _WIN32
#pragma warning(push) // Saves the current warning state.
#pragma warning(disable : 4996) // Temporarily disables warning 4996.
if (AttachConsole(ATTACH_PARENT_PROCESS) || AllocConsole())
bool isReOpenStdToConsoleNeeded = false;
if ( AttachConsole(ATTACH_PARENT_PROCESS) )
{
freopen("CONOUT$", "w", stdout);
freopen("CONOUT$", "w", stderr);
int fileType = GetFileType(GetStdHandle(STD_OUTPUT_HANDLE));
// FILE_TYPE_CHAR indicates a windows console buffer.
// FILE_TYPE_PIPE indicates redirection imposed by the starting shell (eg migw shell)
// If we are dealing with a pipe, we do not want to do the reopen, and destroy the connection.
if (fileType == FILE_TYPE_CHAR )
{
isReOpenStdToConsoleNeeded = true;
}
}
else if ( AllocConsole() )
{
isReOpenStdToConsoleNeeded = true;
}
if (isReOpenStdToConsoleNeeded)
{
freopen("conout$", "w", stdout);
freopen("conout$", "w", stderr);
freopen("conin$", "r", stdin);
}
#pragma warning(pop)
#endif