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Cygwin: console: Fix yet another bug on input when signalled. 

- Currently, read() returns EINTR due to a bug if signal handler
  is SIG_DFL and the process is suspended by Ctrl-Z and restarted.
  This patch fixes the issue.
This commit is contained in:
Takashi Yano 2021-11-02 17:09:40 +09:00 committed by Corinna Vinschen
parent 561767fc59
commit 2221bebd71
1 changed files with 2 additions and 1 deletions
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winsup/cygwin/fhandler_termios.cc
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@ -133,6 +133,7 @@ tty_min::kill_pgrp (int sig)
siginfo_t si = {0}; siginfo_t si = {0};
si.si_signo = sig; si.si_signo = sig;
si.si_code = SI_KERNEL; si.si_code = SI_KERNEL;
if (sig > 0 && sig < _NSIG)
last_sig = sig; last_sig = sig;
for (unsigned i = 0; i < pids.npids; i++) for (unsigned i = 0; i < pids.npids; i++)