| 1 | /********************************************************************** <BR>
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| 2 | This file is part of Crack dot Com's free source code release of
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| 3 | Golgotha. <a href="http://www.crack.com/golgotha_release"> <BR> for
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| 4 | information about compiling & licensing issues visit this URL</a>
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| 5 | <PRE> If that doesn't help, contact Jonathan Clark at
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| 6 | golgotha_source@usa.net (Subject should have "GOLG" in it)
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| 7 | ***********************************************************************/
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| 8 |
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| 9 |
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| 10 | enum { MAX_SRC=10000 };
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| 11 |
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| 12 | name_table src_files;
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| 13 | name_table src_deps[MAX_SRC];
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| 14 |
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| 15 | int find_src(char *filename)
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| 16 | {
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| 17 | for (int i=0; i<src_files.size(); i++)
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| 18 | {
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| 19 | if (strcmp(src_files[i],filename)==0)
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| 20 | return i;
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| 21 | }
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| 22 | return -1;
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| 23 | }
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| 24 |
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| 25 | name_table *get_deps(char *filename, name_table *includes)
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| 26 | {
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| 27 | int f=find_src(filename);
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| 28 | if (f!=-1)
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| 29 | return &src_deps[f];
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| 30 | else
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| 31 | {
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| 32 | FILE *fp=fopen(filename,"rb");
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| 33 | if (!fp)
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| 34 | return 0;
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| 35 | fseek(fp, 0, SEEK_END);
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| 36 | int size=ftell(fp);
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| 37 | fseek(fp, 0, SEEK_SET);
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| 38 |
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| 39 | char *mem=(char *)malloc(size+1);
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| 40 | fread(mem, 1, size, fp);
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| 41 | fclose(fp);
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| 42 | mem[size]=0;
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| 43 |
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| 44 |
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| 45 | int x = src_files.add(strdup(filename));
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| 46 | src_deps[x].add(strdup(filename));
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| 47 |
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| 48 | char *p=mem, name2[100], *s;
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| 49 |
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| 50 | while (*p)
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| 51 | {
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| 52 | if (p[0]=='#' &&
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| 53 | p[1]=='i' &&
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| 54 | p[2]=='n' &&
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| 55 | p[3]=='c' &&
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| 56 | p[4]=='l' &&
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| 57 | p[5]=='u' &&
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| 58 | p[6]=='d' &&
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| 59 | p[7]=='e' &&
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| 60 | p[8]==' ')
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| 61 | {
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| 62 | p+=9;
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| 63 |
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| 64 | while (*p==' ') p++;
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| 65 | if (*p=='"')
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| 66 | {
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| 67 | p++; s=p;
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| 68 | while (*p && *p!='"')
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| 69 | p++;
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| 70 |
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| 71 | if (*p)
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| 72 | {
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| 73 | *p=0;
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| 74 | p++;
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| 75 | }
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| 76 |
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| 77 | name_table *ret=get_deps(s, includes);
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| 78 |
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| 79 | for (int j=0; !ret && j<includes->size(); j++)
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| 80 | {
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| 81 | sprintf(name2,"%s/%s",(*includes)[j],s);
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| 82 | ret=get_deps(name2, includes);
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| 83 | }
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| 84 |
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| 85 | if (ret)
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| 86 | {
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| 87 | for (int i=0;i<ret->size(); i++)
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| 88 | {
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| 89 | int found=0;
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| 90 | for (int j=0; j<src_deps[x].size(); j++)
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| 91 | if (strcmp(src_deps[x][j],(*ret)[i])==0)
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| 92 | found=1;
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| 93 | if (!found)
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| 94 | src_deps[x].add((*ret)[i]);
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| 95 | }
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| 96 | } else
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| 97 | {
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| 98 | // ignore files with a '~' because they are for name mangled 8.3 systems
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| 99 | int t=0;
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| 100 | for (char *q=s; *q; q++)
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| 101 | if (*q=='~') t=1;
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| 102 | if (!t)
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| 103 | fprintf(stderr,"%s : couldn't find include %s\n",filename,s);
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| 104 | }
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| 105 | }
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| 106 | }
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| 107 | else p++;
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| 108 | }
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| 109 |
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| 110 | free(mem);
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| 111 |
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| 112 | return src_deps+x;
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| 113 | }
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| 114 | }
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