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0
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1 /*
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2
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3 Package: dyncall
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4 Library: test
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5 File: test/nm/nm.c
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6 Description:
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7 License:
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8
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9 Copyright (c) 2007-2015 Daniel Adler <dadler@uni-goettingen.de>,
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10 Tassilo Philipp <tphilipp@potion-studios.com>
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11
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12 Permission to use, copy, modify, and distribute this software for any
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13 purpose with or without fee is hereby granted, provided that the above
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14 copyright notice and this permission notice appear in all copies.
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15
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16 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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17 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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18 MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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19 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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20 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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21 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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22 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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23
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24 */
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25
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26
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27
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28 #include "../../dynload/dynload.h"
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29 #include "../../dynload/dynload_alloc.h"
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30 #include "../common/platformInit.h"
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31
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32 void list_syms(const char* filePath)
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33 {
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34 DLSyms* pSyms;
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35 int i,n;
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36
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37 pSyms = dlSymsInit(filePath);
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38 if (!pSyms) {
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39 fprintf(stderr, "dlSymsInit fail.");
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40 return;
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41 }
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42 i = 0, n = dlSymsCount(pSyms);
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43
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44 for (; i < n; ++i) {
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45 const char* name = dlSymsName(pSyms,i);
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46 printf("%s\n", name);
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47 }
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48 dlSymsCleanup(pSyms);
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49 }
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50
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51
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52 int main(int argc, char* argv[])
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53 {
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54 int i, n;
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55 DLLib* pLib;
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56 const char* libPath;
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57
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58 if (argc == 1) {
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59 fprintf(stderr, "usage : %s <dllpath>\n", argv[0]);
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60 return 1;
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61 }
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62
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63 libPath = argv[1];
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64
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65 /* load lib */
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66
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67 pLib = dlLoadLibrary(libPath);
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68
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69 if (!pLib) {
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70 fprintf(stderr, "unable to open library %s\n", libPath);
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71 return 2;
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72 }
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73
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74 list_syms(libPath);
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75
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76 dlFreeLibrary(pLib);
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77 return 0;
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78 }
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79
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