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Cygwin: pty: Fix PTY so that cygwin setup shows help with -h option. 

- After commit 169d65a577, cygwin
  setup fails to show help message when -h option is specified, as
  reported in https://cygwin.com/ml/cygwin/2019-09/msg00248.html.
  This patch fixes the problem.
This commit is contained in:
Takashi Yano 2019-09-26 19:52:46 +09:00 committed by Ken Brown
parent 7e9b1550fd
commit e1a0775dc0
1 changed files with 2 additions and 2 deletions
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4
winsup/cygwin/spawn.cc
View File

@ -790,8 +790,6 @@ child_info_spawn::worker (const char *prog_arg, const char *const *argv,
NtClose (old_winpid_hdl);
real_path.get_wide_win32_path (myself->progname); // FIXME: race?
sigproc_printf ("new process name %W", myself->progname);
if (!iscygwin ())
close_all_files ();
}
else
{
@ -890,6 +888,8 @@ child_info_spawn::worker (const char *prog_arg, const char *const *argv,
wait_for_myself ();
}
myself.exit (EXITCODE_NOSET);
if (!iscygwin ())
close_all_files ();
break;
case _P_WAIT:
case _P_SYSTEM: