Last change
on this file since 577 was
444,
checked in by satin@…, 6 years ago
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add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
|
File size:
947 bytes
|
Line | |
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1 | /* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved. |
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2 | * |
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3 | * Permission to use, copy, modify, and distribute this software |
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4 | * is freely granted, provided that this notice is preserved. |
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5 | */ |
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6 | |
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7 | #ifndef _NO_WORDEXP |
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8 | |
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9 | #include <sys/param.h> |
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10 | #include <sys/stat.h> |
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11 | |
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12 | #include <ctype.h> |
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13 | #include <dirent.h> |
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14 | #include <errno.h> |
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15 | #include <glob.h> |
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16 | #include <pwd.h> |
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17 | #include <stdio.h> |
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18 | #include <stdlib.h> |
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19 | #include <string.h> |
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20 | #include <unistd.h> |
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21 | #include <sys/queue.h> |
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22 | |
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23 | #include <wordexp.h> |
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24 | #include "wordexp2.h" |
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25 | |
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26 | void |
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27 | wordfree(wordexp_t *pwordexp) |
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28 | { |
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29 | ext_wordv_t *wordv; |
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30 | |
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31 | if (pwordexp == NULL) |
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32 | return; |
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33 | |
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34 | if (pwordexp->we_wordv == NULL) |
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35 | return; |
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36 | |
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37 | wordv = WE_WORDV_TO_EXT_WORDV(pwordexp->we_wordv); |
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38 | while (!SLIST_EMPTY(&wordv->list)) { |
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39 | struct ewords_entry *entry = SLIST_FIRST(&wordv->list); |
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40 | SLIST_REMOVE_HEAD(&wordv->list, next); |
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41 | free(entry); |
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42 | } |
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43 | |
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44 | free(wordv); |
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45 | pwordexp->we_wordv = NULL; |
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46 | } |
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47 | |
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48 | #endif /* !_NO_WORDEXP */ |
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