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Check if stdin is a tty #23

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Merged
teddych merged 1 commit into from
Jan 9, 2026
Merged

Check if stdin is a tty #23

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4 changes: 2 additions & 2 deletions RailControl.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,7 @@ along with RailControl; see the file LICENCE. If not see
#include <iostream>
#include <signal.h>
#include <sstream>
#include <unistd.h> //close;
#include <unistd.h> //close; isatty
#include <vector>

#include "ArgumentHandler.h"
Expand Down Expand Up @@ -183,7 +183,7 @@ int main (int argc, char* argv[])
// wait for q or r followed by \n or SIGINT or SIGTERM
do
{
if (silent)
if (!isatty(STDIN_FILENO) || silent)
{
Utils::Utils::SleepForSeconds(1);
}
Expand Down