22 行
672 B
C++
22 行
672 B
C++
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#include <nall/terminal.hpp>
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namespace nall::terminal {
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NALL_HEADER_INLINE auto redirectStdioToTerminal(bool create) -> void {
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#if defined(PLATFORM_WINDOWS)
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if(create) {
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FreeConsole();
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if(!AllocConsole()) return;
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} else if(!AttachConsole(ATTACH_PARENT_PROCESS)) {
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return;
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}
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//unless a new terminal was requested, do not reopen already valid handles (allow redirection to/from file)
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if(create || _get_osfhandle(_fileno(stdin )) < 0) freopen("CONIN$" , "r", stdin );
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if(create || _get_osfhandle(_fileno(stdout)) < 0) freopen("CONOUT$", "w", stdout);
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if(create || _get_osfhandle(_fileno(stderr)) < 0) freopen("CONOUT$", "w", stderr);
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#endif
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}
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}
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