* fhandler_termios.cc (fhandler_termios::tcsetpgrp): Disallow attempts to set
the process group to a nonexistent process group.
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@ -1,3 +1,8 @@
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2004-09-28 Christopher Faylor <cgf@timesys.com>
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* fhandler_termios.cc (fhandler_termios::tcsetpgrp): Disallow attempts
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to set the process group to a nonexistent process group.
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2004-09-27 Corinna Vinschen <corinna@vinschen.de>
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* lib/_cygwin_crt0_common.cc: Revert patch from 2004-09-16. Brakes
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@ -67,7 +67,7 @@ fhandler_termios::tcsetpgrp (const pid_t pgid)
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{
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termios_printf ("tty %d pgid %d, sid %d, tsid %d", tc->ntty, pgid,
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myself->sid, tc->getsid ());
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if (myself->sid != tc->getsid ())
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if (!pid_exists (pgid) || myself->sid != tc->getsid ())
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{
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set_errno (EPERM);
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return -1;
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