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annotate compat.h @ 19:5c6155c8e9b6

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Handle signals Handled signals are generally blocked and only unblocked when doing blocking I/O, i.e. either when reading commands or printing results. A (possibly queued) signal will then interrupt I/O and can be dealt with in the main loop.
author Guido Berhoerster <guido+pwm@berhoerster.name>
date Fri, 01 Sep 2017 22:33:41 +0200
parents 1e39a251cbe9
children 5bdea77d0c1d
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1 /*
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2 * Copyright (C) 2017 Guido Berhoerster <guido+pwm@berhoerster.name>
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3 *
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4 * Permission is hereby granted, free of charge, to any person obtaining
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5 * a copy of this software and associated documentation files (the
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6 * "Software"), to deal in the Software without restriction, including
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7 * without limitation the rights to use, copy, modify, merge, publish,
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8 * distribute, sublicense, and/or sell copies of the Software, and to
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9 * permit persons to whom the Software is furnished to do so, subject to
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10 * the following conditions:
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11 *
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12 * The above copyright notice and this permission notice shall be included
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13 * in all copies or substantial portions of the Software.
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14 *
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15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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16 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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18 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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19 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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20 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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21 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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22 */
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24 #ifndef COMPAT_H
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25 #define COMPAT_H
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27 /* for glibc asprintf, getline */
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28 #define _GNU_SOURCE
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30 #ifndef HAVE_ASPRINTF
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31 #include "compat/asprintf.h"
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32 #endif /* !HAVE_ASPRINTF */
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33
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34 #ifndef HAVE_CLOSEFROM
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35 #include "compat/closefrom.h"
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36 #endif /* !HAVE_CLOSEFROM */
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37
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38 #ifndef HAVE_ERR_H
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39 #include "compat/err.h"
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40 #endif /* !HAVE_ERR_H */
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41
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42 #ifndef HAVE_GETENTROPY
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43 #include "compat/getentropy.h"
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44 #endif /* !HAVE_GETENTROPY */
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46 #ifndef HAVE_SYS_QUEUE_H
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47 #include "compat/queue.h"
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48 #endif /* !HAVE_SYS_QUEUE_H */
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50 #ifndef HAVE_SETPROGNAME
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51 #include "compat/setprogname.h"
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52 #endif /* !HAVE_SETPROGNAME */
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53
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54 #ifndef HAVE_SYS_TREE_H
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55 #include "compat/tree.h"
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56 #endif /* !HAVE_SYS_TREE_H */
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58 #endif /* COMPAT_H */