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annotate src/dumpblocks.c @ 118:0f1492b7fe8b

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patch from Fridrich Strba for building on mingw and general cleanup of autoconf files add processing for pst files of type 0x0f start adding support for properly building and installing libpst.so and the header files required to use it. remove version.h since the version number is now in config.h more const correctness issues regarding getopt()
author Carl Byington <carl@five-ten-sg.com>
date Sat, 31 Jan 2009 12:12:36 -0800
parents 3ec5ad97e926
children 6395ced2b8b2
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1 #include "define.h"
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2
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3 #include <stdio.h>
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4 #include <stdlib.h>
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5 #include <unistd.h>
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6 #include "libpst.h"
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7
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8 #define OUT_BUF 20
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9 int main(int argc, char* const* argv)
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10 {
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11 pst_file pstfile;
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12 pst_index_ll *ptr;
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13 char *outdir = NULL, *file = NULL, *outname = NULL;
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14 char *buf = NULL;
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15 int c;
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16 FILE *fp;
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17
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18 while ((c = getopt(argc, argv, "o:")) != -1) {
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19 switch (c) {
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20 case 'o':
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21 outdir = optarg;
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22 break;
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23 default:
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24 printf("Unknown switch %c\n", c);
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25 }
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26 }
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27 if (optind < argc) {
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28 file = argv[optind];
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29 } else {
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30 printf("Usage: dumpblocks [options] pstfile\n");
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31 printf("\tcopies the datablocks from the pst file into separate files\n");
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32 printf("Options: \n");
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33 printf("\t-o target\tSpecify the output directory\n");
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34 exit(1);
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35 }
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36 DEBUG_INIT("dumpblocks.log");
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37 DEBUG_REGISTER_CLOSE();
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38 DEBUG_ENT("main");
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40 printf("Opening file %s\n", file);
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41 if (pst_open(&pstfile, file)) {
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42 printf("Failed to open file %s\n", file);
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43 exit(1);
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44 }
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46 printf("Reading Indexes\n");
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47 if (pst_load_index(&pstfile)) {
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48 printf("Failed to load indexes in file %s\n", argv[1]);
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49 exit(1);
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50 }
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51
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52 if (outdir != NULL)
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53 if (chdir(outdir)) {
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54 printf("Failed to change into directory %s\n", outdir);
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55 exit(1);
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56 }
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57
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58 ptr = pstfile.i_head;
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59 outname = (char *) xmalloc(OUT_BUF);
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60 printf("Saving blocks\n");
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61 while (ptr != NULL) {
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62 /* if (pstfile.encryption == PST_ENC) {
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63 c = pst_ff_getIDblock_dec(&pstfile, ptr->id, buf);
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64 } else { */
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65 if ((ptr->id & 0x02) == 0 && pstfile.encryption == PST_ENC) {
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66 c = pst_ff_getIDblock_dec(&pstfile, ptr->id, &buf);
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67 } else {
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68 c = pst_ff_getIDblock(&pstfile, ptr->id, &buf);
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69 }
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71 if (c > 0) {
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72 snprintf(outname, OUT_BUF, "%#"PRIx64, ptr->id);
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73 if ((fp = fopen(outname, "wb")) == NULL) {
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74 printf("Failed to open file %s\n", outname);
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75 continue;
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76 }
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77 pst_fwrite(buf, 1, c, fp);
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78 fclose(fp);
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79 } else {
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80 printf("Failed to read block id %#"PRIx64"\n", ptr->id);
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81 }
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82 ptr = ptr->next;
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83 }
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84 pst_close(&pstfile);
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85 DEBUG_RET();
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86 return 0;
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87 }