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* fhandler_tty.cc (fhandler_tty_slave::open): Don't protect input/output

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handles since they are not properly manipulated later.
* tty.cc (tty::make_pipes): Ditto.
This commit is contained in:
Christopher Faylor 2002-09-08 19:35:41 +00:00
parent de3387b304
commit 02fa38279f
3 changed files with 8 additions and 4 deletions
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6
winsup/cygwin/ChangeLog
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@ -1,3 +1,9 @@
2002-09-08 Christopher Faylor <cgf@redhat.com>
* fhandler_tty.cc (fhandler_tty_slave::open): Don't protect
input/output handles since they are not properly manipulated later.
* tty.cc (tty::make_pipes): Ditto.
2002-09-06 Christopher Faylor <cgf@redhat.com> 2002-09-06 Christopher Faylor <cgf@redhat.com>
* winsup.h (_WIN32_WINNT): Protect. * winsup.h (_WIN32_WINNT): Protect.

2
winsup/cygwin/fhandler_tty.cc
View File

@ -532,9 +532,7 @@ fhandler_tty_slave::open (path_conv *, int flags, mode_t)
get_ttyp ()->to_master, to_master_local); get_ttyp ()->to_master, to_master_local);
set_io_handle (from_master_local); set_io_handle (from_master_local);
ProtectHandle1INH (from_master_local, from_pty);
set_output_handle (to_master_local); set_output_handle (to_master_local);
ProtectHandle1INH (to_master_local, to_pty);
set_open_status (); set_open_status ();
termios_printf ("tty%d opened", ttynum); termios_printf ("tty%d opened", ttynum);

4
winsup/cygwin/tty.cc
View File

@ -367,14 +367,14 @@ tty::make_pipes (fhandler_pty_master *ptym)
return FALSE; return FALSE;
} }
ProtectHandle1INH (to_slave, to_pty); // ProtectHandle1INH (to_slave, to_pty);
if (CreatePipe (&from_slave, &to_master, &sec_all, 0) == FALSE) if (CreatePipe (&from_slave, &to_master, &sec_all, 0) == FALSE)
{ {
termios_printf ("can't create output pipe"); termios_printf ("can't create output pipe");
set_errno (ENOENT); set_errno (ENOENT);
return FALSE; return FALSE;
} }
ProtectHandle1INH (from_slave, from_pty); // ProtectHandle1INH (from_slave, from_pty);
termios_printf ("tty%d from_slave %p, to_slave %p", ntty, from_slave, termios_printf ("tty%d from_slave %p, to_slave %p", ntty, from_slave,
to_slave); to_slave);