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Fix logic in porting::attachOrCreateConsole()

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No functional change but now the comment is actually correct.
This commit is contained in:
sfan5 2024-01-02 14:32:52 +01:00
parent e04f618979
commit 6550bc252f
1 changed files with 8 additions and 6 deletions
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14
src/porting.cpp
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@ -737,12 +737,14 @@ void osSpecificInit()
void attachOrCreateConsole() void attachOrCreateConsole()
{ {
#ifdef _WIN32 #ifdef _WIN32
static bool consoleAllocated = false; static bool once = false;
const bool redirected = (_fileno(stdout) == -2 || _fileno(stdout) == -1); // If output is redirected to e.g a file const bool redirected = _fileno(stdout) >= 0; // If output is redirected to e.g a file
if (!consoleAllocated && redirected && (AttachConsole(ATTACH_PARENT_PROCESS) || AllocConsole())) { if (!once && !redirected) {
freopen("CONOUT$", "w", stdout); if (AttachConsole(ATTACH_PARENT_PROCESS) || AllocConsole()) {
freopen("CONOUT$", "w", stderr); freopen("CONOUT$", "w", stdout);
consoleAllocated = true; freopen("CONOUT$", "w", stderr);
}
once = true;
} }
#endif #endif
} }