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Update. 

* login/openpty.c (openpty): Make sure pty does not because
	controlling TTY.
This commit is contained in:
Ulrich Drepper 1999-05-24 18:22:25 +00:00
parent 6843299d9b
commit 6d8ec2b1b2
2 changed files with 6 additions and 3 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
1999-05-24 Ulrich Drepper <drepper@cygnus.com> 1999-05-24 Ulrich Drepper <drepper@cygnus.com>
* login/openpty.c (openpty): Make sure pty does not because
controlling TTY.
* ctype/ctype.h: Don't optimize toupper/tolower for C++. * ctype/ctype.h: Don't optimize toupper/tolower for C++.
1999-05-23 Roland McGrath <roland@baalperazim.frob.com> 1999-05-23 Roland McGrath <roland@baalperazim.frob.com>

6
login/openpty.c
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1998 Free Software Foundation, Inc. /* Copyright (C) 1998, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
Contributed by Zack Weinberg <zack@rabi.phys.columbia.edu>, 1998. Contributed by Zack Weinberg <zack@rabi.phys.columbia.edu>, 1998.
@ -108,7 +108,7 @@ openpty (int *amaster, int *aslave, char *name, struct termios *termp,
if (pts_name (master, &buf, sizeof (_buf))) if (pts_name (master, &buf, sizeof (_buf)))
goto fail; goto fail;
slave = open (buf, O_RDWR); slave = open (buf, O_RDWR | O_NOCTTY);
if (slave == -1) if (slave == -1)
{ {
if (buf != _buf) if (buf != _buf)
@ -131,7 +131,7 @@ openpty (int *amaster, int *aslave, char *name, struct termios *termp,
if (buf != _buf) if (buf != _buf)
free (buf); free (buf);
return 0; return 0;
fail: fail:
close (master); close (master);
return -1; return -1;