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* fhandler_tty.cc (fhandler_tty::close): Remove problematic hExeced guard.

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This commit is contained in:
Christopher Faylor 2006-05-20 04:59:53 +00:00
parent 3b26b6a205
commit 6118c524b0
2 changed files with 19 additions and 13 deletions
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4
winsup/cygwin/ChangeLog
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@ -1,3 +1,7 @@
2006-05-20 Christopher Faylor <cgf@timesys.com>
* fhandler_tty.cc (fhandler_tty::close): Remove problematic hExeced guard.
2006-05-20 Christopher Faylor <cgf@timesys.com>
* fhandler_tty.cc (fhandler_tty_slave::open): Reinstate call to

28
winsup/cygwin/fhandler_tty.cc
View File

@ -598,22 +598,24 @@ out:
int
fhandler_tty_slave::close ()
{
if (!hExeced)
/* This used to always call fhandler_tty_common::close when hExeced but that
caused multiple closes of the handles associated with this tty. Since
close_all_files is not called until after the cygwin process has synced
or before a non-cygwin process has exited, it should be safe to just
close this normally. cgf 2006-05-20 */
cygheap->manage_console_count ("fhandler_tty_slave::close", -1);
archetype->usecount--;
report_tty_counts (this, "closed", "");
if (archetype->usecount)
{
cygheap->manage_console_count ("fhandler_tty_slave::close", -1);
archetype->usecount--;
report_tty_counts (this, "closed", "");
if (archetype->usecount)
{
#ifdef DEBUGGING
if (archetype->usecount < 0)
system_printf ("error: usecount %d", archetype->usecount);
if (archetype->usecount < 0)
system_printf ("error: usecount %d", archetype->usecount);
#endif
termios_printf ("just returning because archetype usecount is != 0");
return 0;
}
termios_printf ("just returning because archetype usecount is != 0");
return 0;
}
termios_printf ("closing last open %s handle", ttyname ());