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* login/pty-private.h: Move to... * sysdeps/generic/pty-private.h: ...here. * sysdeps/unix/sysv/linux/pty-private.h: New file. Linux specific version. * login/programs/pt_chown.c (do_pt_chown): Use unix98_pseudo_p is available.
46 lines
1.6 KiB
C
46 lines
1.6 KiB
C
/* Internal defenitions and declarations for pseudo terminal functions.
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Copyright (C) 1998, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Zack Weinberg <zack@rabi.phys.columbia.edu>, 1998.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef _PTY_PRIVATE_H
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#define _PTY_PRIVATE_H 1
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/* The group slave pseudo terminals belong to. */
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#define TTY_GROUP "tty"
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/* The file descriptor connected to the master pseudo terminal. */
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#define PTY_FILENO 3
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/* Path to the helper program that implements `grantpt' in user space. */
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#define _PATH_PT_CHOWN LIBEXECDIR "/pt_chown"
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/* Test whether given TTY is really a Unix98 pseudo terminal. */
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/* #define unix98_pseudo_p(Dev) ... */
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/* Exit codes for the helper program. */
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enum /* failure modes */
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{
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FAIL_EBADF = 1,
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FAIL_EINVAL,
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FAIL_EACCES,
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FAIL_EXEC
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};
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#endif /* pty-private.h */
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