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annotate lib/spawnattr_setsigmask.c @ 30214:c83852e794d9

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New module 'posix_spawnattr_setsigmask'.
author Bruno Haible <bruno@clisp.org>
date Sun, 28 Sep 2008 14:08:51 +0200
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children e8d2c6fc33ad
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30214
c83852e794d9 New module 'posix_spawnattr_setsigmask'.
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1 /* Copyright (C) 2000 Free Software Foundation, Inc.
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2 This file is part of the GNU C Library.
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3
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4 This program is free software: you can redistribute it and/or modify
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5 it under the terms of the GNU General Public License as published by
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6 the Free Software Foundation; either version 3 of the License, or
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7 (at your option) any later version.
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8
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9 This program is distributed in the hope that it will be useful,
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10 but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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12 GNU General Public License for more details.
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13
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14 You should have received a copy of the GNU General Public License
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15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
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16
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17 #include <config.h>
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18
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19 /* Specification. */
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20 #include <spawn.h>
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21
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22 #include <string.h>
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23
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24 /* Set signal mask for the new process in ATTR to SIGMASK. */
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25 int
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26 posix_spawnattr_setsigmask (posix_spawnattr_t *attr,
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27 const sigset_t *sigmask)
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28 {
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29 /* Copy the sigset_t data to the user buffer. */
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30 memcpy (&attr->_ss, sigmask, sizeof (sigset_t));
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31
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32 return 0;
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33 }