annotate lib/pty-private.h @ 17363:5a51fb7777a9

sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin Problem reported by Marco Atzeri in <http://lists.gnu.org/archive/html/bug-gnulib/2013-03/msg00000.html>. * lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]: Simply delegate to the system <sys/select.h> in this case too. Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to be needed on Solaris either. * lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]: Simply delgate to the system <sys/time.h> in this case.
author Paul Eggert <eggert@cs.ucla.edu>
date Tue, 19 Mar 2013 09:08:47 -0700
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children 344018b6e5d7
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1 /* Interface to the pt_chown program.
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2 Copyright (C) 1998-1999, 2009-2013 Free Software Foundation, Inc.
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3 This file is part of the GNU C Library.
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4 Contributed by Zack Weinberg <zack@rabi.phys.columbia.edu>, 1998.
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5
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6 The GNU C Library is free software; you can redistribute it and/or
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7 modify it under the terms of the GNU Lesser General Public
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8 License as published by the Free Software Foundation; either
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9 version 2.1 of the License, or (at your option) any later version.
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10
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11 The GNU C Library is distributed in the hope that it will be useful,
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12 but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 Lesser General Public License for more details.
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15
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16 You should have received a copy of the GNU Lesser General Public
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17 License along with the GNU C Library; if not, see
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18 <http://www.gnu.org/licenses/>. */
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19
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20 #ifndef _PTY_PRIVATE_H
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21 #define _PTY_PRIVATE_H 1
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22
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23 /* The group slave pseudo terminals belong to. */
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24 #define TTY_GROUP "tty"
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25
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26 /* The file descriptor connected to the master pseudo terminal. */
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27 #define PTY_FILENO 3
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28
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29 /* Path to the helper program that implements 'grantpt' in user space. */
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30 #define _PATH_PT_CHOWN PKGLIBEXECDIR "/pt_chown"
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31
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32 /* Test whether given TTY is really a Unix98 pseudo terminal. */
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33 /* #define unix98_pseudo_p(Dev) ... */
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34
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35 /* Exit codes for the helper program. */
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36 enum /* failure modes */
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37 {
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38 FAIL_EBADF = 1,
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39 FAIL_EINVAL,
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40 FAIL_EACCES,
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41 FAIL_EXEC,
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42 FAIL_ENOMEM
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43 };
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44
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45 #endif /* pty-private.h */