Mercurial > code
annotate module.h @ 29:19c0d2e11406
Security fixes for array
author | David Demelier <markand@malikania.fr> |
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date | Thu, 22 Sep 2011 21:07:51 +0200 |
parents | 726b181b8956 |
children | 23a3ebcbf08e |
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726b181b8956
Added module.c and module.h portable way to manipulate DSO
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1 /* |
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2 * module.h -- portable functions to manipulate dynamic libraries |
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3 * |
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4 * Copyright (c) 2011, David Demelier <markand@malikania.fr> |
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5 * |
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6 * Permission to use, copy, modify, and/or distribute this software for any |
726b181b8956
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7 * purpose with or without fee is hereby granted, provided that the above |
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8 * copyright notice and this permission notice appear in all copies. |
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9 * |
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10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
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11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
726b181b8956
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12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
726b181b8956
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13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
726b181b8956
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15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
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16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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17 */ |
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18 |
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19 #ifndef _MODULE_H_ |
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20 #define _MODULE_H_ |
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21 |
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22 #if defined(_WIN32) || defined(__WIN32__) |
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23 #include <windows.h> |
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24 #else |
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25 #include <dlfcn.h> |
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26 #endif |
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27 |
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28 /* Unsupported on windows */ |
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29 #if defined(_WIN32) || defined(__WIN32__) |
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30 #define MOD_LAZY 1 |
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31 #define MOD_NOW 1 |
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32 #else |
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33 #define MOD_LAZY RTLD_LAZY |
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34 #define MOD_NOW RTLD_NOW |
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35 #endif |
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36 |
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37 struct module { |
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38 #if defined(_WIN32) || defined(__WIN32__) |
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39 HMODULE handler; |
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40 FARPROC sym; |
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41 #else |
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42 void *handler; |
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43 void *sym; |
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44 #endif |
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45 }; |
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46 |
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47 int module_load(struct module *, const char *, int); |
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48 int module_find(struct module *, const char *); |
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49 void module_free(struct module *); |
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50 |
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51 #endif /* _MODULE_H_ */ |