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Cygwin: pty: Avoid detach console in the process running as service.

This commit is contained in:
Takashi Yano 2019-10-16 21:34:08 +09:00 committed by Ken Brown
parent 9e06ba1ac3
commit 9bedd6807d
1 changed files with 2 additions and 0 deletions
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2
winsup/cygwin/fhandler_tty.cc
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@ -1048,6 +1048,8 @@ fhandler_pty_slave::try_reattach_pcon (void)
/* Do not detach from the console because re-attaching will
fail if helper process is running as service account. */
if (get_ttyp()->attach_pcon_in_fork)
return false;
if (pcon_attached_to >= 0 &&
cygwin_shared->tty[pcon_attached_to]->attach_pcon_in_fork)
return false;