Mercurial > libpst
annotate src/lspst.c @ 289:cc8ee701f190
pst_block_offset elements are unsigned; consistent usage of pst_malloc and pst_realloc
| author | Carl Byington <carl@five-ten-sg.com> |
|---|---|
| date | Fri, 27 May 2011 11:36:49 -0700 |
| parents | 898118c3675e |
| children | 201464dd356e |
| rev | line source |
|---|---|
| 16 | 1 /*** |
| 2 * lspst.c | |
| 3 * Part of the LibPST project | |
| 4 * Author: Joe Nahmias <joe@nahmias.net> | |
| 5 * Based on readpst.c by by David Smith <dave.s@earthcorp.com> | |
| 6 * | |
| 7 */ | |
| 8 | |
|
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9 #include "define.h" |
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10 |
| 16 | 11 struct file_ll { |
| 43 | 12 char *dname; |
| 13 int32_t stored_count; | |
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14 int32_t item_count; |
| 43 | 15 int32_t skip_count; |
| 16 int32_t type; | |
| 16 | 17 }; |
| 43 | 18 |
| 19 | |
| 16 | 20 void canonicalize_filename(char *fname); |
| 21 void debug_print(char *fmt, ...); | |
|
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22 void usage(char *prog_name); |
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23 void version(); |
| 43 | 24 |
| 25 // global settings | |
| 26 pst_file pstfile; | |
| 27 | |
| 16 | 28 |
| 43 | 29 void create_enter_dir(struct file_ll* f, pst_item *item) |
| 30 { | |
|
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31 pst_convert_utf8(item, &item->file_as); |
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32 f->item_count = 0; |
| 43 | 33 f->skip_count = 0; |
| 34 f->type = item->type; | |
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35 f->stored_count = (item->folder) ? item->folder->item_count : 0; |
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36 f->dname = strdup(item->file_as.str); |
| 43 | 37 } |
| 16 | 38 |
| 39 | |
| 43 | 40 void close_enter_dir(struct file_ll *f) |
| 41 { | |
| 42 free(f->dname); | |
| 43 } | |
| 16 | 44 |
| 45 | |
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46 void process(pst_item *outeritem, pst_desc_tree *d_ptr) |
| 43 | 47 { |
| 48 struct file_ll ff; | |
| 49 pst_item *item = NULL; | |
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50 char *result = NULL; |
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51 size_t resultlen = 0; |
| 43 | 52 |
| 53 DEBUG_ENT("process"); | |
| 54 memset(&ff, 0, sizeof(ff)); | |
| 55 create_enter_dir(&ff, outeritem); | |
| 16 | 56 |
| 43 | 57 while (d_ptr) { |
| 58 if (!d_ptr->desc) { | |
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59 DEBUG_WARN(("ERROR item's desc record is NULL\n")); |
| 43 | 60 ff.skip_count++; |
| 61 } | |
| 62 else { | |
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63 DEBUG_INFO(("Desc Email ID %"PRIx64" [d_ptr->d_id = %"PRIx64"]\n", d_ptr->desc->i_id, d_ptr->d_id)); |
| 16 | 64 |
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65 item = pst_parse_item(&pstfile, d_ptr, NULL); |
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66 DEBUG_INFO(("About to process item @ %p.\n", item)); |
| 43 | 67 if (item) { |
| 68 if (item->message_store) { | |
| 69 // there should only be one message_store, and we have already done it | |
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70 DIE(("A second message_store has been found. Sorry, this must be an error.\n")); |
| 43 | 71 } |
| 16 | 72 |
| 43 | 73 if (item->folder && d_ptr->child) { |
| 74 // if this is a folder, we want to recurse into it | |
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75 pst_convert_utf8(item, &item->file_as); |
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76 printf("Folder \"%s\"\n", item->file_as.str); |
| 43 | 77 process(item, d_ptr->child); |
| 16 | 78 |
| 43 | 79 } else if (item->contact && (item->type == PST_TYPE_CONTACT)) { |
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80 if (!ff.type) ff.type = item->type; |
| 43 | 81 // Process Contact item |
| 82 if (ff.type != PST_TYPE_CONTACT) { | |
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83 DEBUG_INFO(("I have a contact, but the folder isn't a contacts folder. Processing anyway\n")); |
| 43 | 84 } |
| 85 printf("Contact"); | |
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86 if (item->contact->fullname.str) |
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87 printf("\t%s", pst_rfc2426_escape(item->contact->fullname.str, &result, &resultlen)); |
| 43 | 88 printf("\n"); |
| 16 | 89 |
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90 } else if (item->email && ((item->type == PST_TYPE_NOTE) || (item->type == PST_TYPE_SCHEDULE) || (item->type == PST_TYPE_REPORT))) { |
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91 if (!ff.type) ff.type = item->type; |
| 43 | 92 // Process Email item |
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93 if ((ff.type != PST_TYPE_NOTE) && (ff.type != PST_TYPE_SCHEDULE) && (ff.type != PST_TYPE_REPORT)) { |
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94 DEBUG_INFO(("I have an email, but the folder isn't an email folder. Processing anyway\n")); |
| 43 | 95 } |
| 96 printf("Email"); | |
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97 if (item->email->outlook_sender_name.str) |
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98 printf("\tFrom: %s", item->email->outlook_sender_name.str); |
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99 if (item->subject.str) |
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100 printf("\tSubject: %s", item->subject.str); |
| 43 | 101 printf("\n"); |
| 16 | 102 |
| 43 | 103 } else if (item->journal && (item->type == PST_TYPE_JOURNAL)) { |
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104 if (!ff.type) ff.type = item->type; |
| 43 | 105 // Process Journal item |
| 106 if (ff.type != PST_TYPE_JOURNAL) { | |
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107 DEBUG_INFO(("I have a journal entry, but folder isn't specified as a journal type. Processing...\n")); |
| 43 | 108 } |
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109 if (item->subject.str) |
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110 printf("Journal\t%s\n", pst_rfc2426_escape(item->subject.str, &result, &resultlen)); |
| 16 | 111 |
| 43 | 112 } else if (item->appointment && (item->type == PST_TYPE_APPOINTMENT)) { |
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113 char time_buffer[30]; |
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114 if (!ff.type) ff.type = item->type; |
| 43 | 115 // Process Calendar Appointment item |
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116 DEBUG_INFO(("Processing Appointment Entry\n")); |
| 43 | 117 if (ff.type != PST_TYPE_APPOINTMENT) { |
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118 DEBUG_INFO(("I have an appointment, but folder isn't specified as an appointment type. Processing...\n")); |
| 43 | 119 } |
| 120 printf("Appointment"); | |
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121 if (item->subject.str) |
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122 printf("\tSUMMARY: %s", pst_rfc2426_escape(item->subject.str, &result, &resultlen)); |
| 50 | 123 if (item->appointment->start) |
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124 printf("\tSTART: %s", pst_rfc2445_datetime_format(item->appointment->start, sizeof(time_buffer), time_buffer)); |
| 50 | 125 if (item->appointment->end) |
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126 printf("\tEND: %s", pst_rfc2445_datetime_format(item->appointment->end, sizeof(time_buffer), time_buffer)); |
| 50 | 127 printf("\tALL DAY: %s", (item->appointment->all_day==1 ? "Yes" : "No")); |
| 43 | 128 printf("\n"); |
| 16 | 129 |
| 43 | 130 } else { |
| 131 ff.skip_count++; | |
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132 DEBUG_INFO(("Unknown item type. %i. Ascii1=\"%s\"\n", |
| 43 | 133 item->type, item->ascii_type)); |
| 134 } | |
| 46 | 135 pst_freeItem(item); |
| 43 | 136 } else { |
| 137 ff.skip_count++; | |
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138 DEBUG_INFO(("A NULL item was seen\n")); |
| 43 | 139 } |
| 140 d_ptr = d_ptr->next; | |
| 141 } | |
| 142 } | |
| 143 close_enter_dir(&ff); | |
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144 if (result) free(result); |
| 52 | 145 DEBUG_RET(); |
| 43 | 146 } |
| 16 | 147 |
| 43 | 148 |
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149 void usage(char *prog_name) { |
| 50 | 150 DEBUG_ENT("usage"); |
| 151 version(); | |
| 152 printf("Usage: %s [OPTIONS] {PST FILENAME}\n", prog_name); | |
| 153 printf("OPTIONS:\n"); | |
| 154 printf("\t-d <filename> \t- Debug to file. This is a binary log. Use readlog to print it\n"); | |
| 155 printf("\t-h\t- Help. This screen\n"); | |
| 156 printf("\t-V\t- Version. Display program version\n"); | |
| 157 DEBUG_RET(); | |
| 158 } | |
| 159 | |
| 160 | |
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161 void version() { |
| 50 | 162 DEBUG_ENT("version"); |
| 163 printf("lspst / LibPST v%s\n", VERSION); | |
| 164 #if BYTE_ORDER == BIG_ENDIAN | |
| 165 printf("Big Endian implementation being used.\n"); | |
| 166 #elif BYTE_ORDER == LITTLE_ENDIAN | |
| 167 printf("Little Endian implementation being used.\n"); | |
| 168 #else | |
| 169 # error "Byte order not supported by this library" | |
| 170 #endif | |
| 171 DEBUG_RET(); | |
| 172 } | |
| 173 | |
| 174 | |
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175 int main(int argc, char* const* argv) { |
| 43 | 176 pst_item *item = NULL; |
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177 pst_desc_tree *d_ptr; |
| 43 | 178 char *temp = NULL; //temporary char pointer |
| 50 | 179 int c; |
| 43 | 180 char *d_log = NULL; |
| 16 | 181 |
| 50 | 182 while ((c = getopt(argc, argv, "d:hV"))!= -1) { |
| 183 switch (c) { | |
| 184 case 'd': | |
| 185 d_log = optarg; | |
| 186 break; | |
| 187 case 'h': | |
| 188 usage(argv[0]); | |
| 189 exit(0); | |
| 190 break; | |
| 191 case 'V': | |
| 192 version(); | |
| 193 exit(0); | |
| 194 break; | |
| 195 default: | |
| 196 usage(argv[0]); | |
| 197 exit(1); | |
| 198 break; | |
| 199 } | |
| 200 } | |
| 43 | 201 |
| 48 | 202 #ifdef DEBUG_ALL |
| 203 // force a log file | |
| 204 if (!d_log) d_log = "lspst.log"; | |
| 205 #endif // defined DEBUG_ALL | |
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206 DEBUG_INIT(d_log, NULL); |
| 43 | 207 DEBUG_ENT("main"); |
| 208 | |
| 50 | 209 if (argc <= optind) { |
| 210 usage(argv[0]); | |
| 211 exit(2); | |
| 212 } | |
| 213 | |
| 43 | 214 // Open PST file |
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215 if (pst_open(&pstfile, argv[optind])) DIE(("Error opening File\n")); |
| 16 | 216 |
| 43 | 217 // Load PST index |
| 218 if (pst_load_index(&pstfile)) DIE(("Index Error\n")); | |
| 219 | |
| 220 pst_load_extended_attributes(&pstfile); | |
| 16 | 221 |
| 43 | 222 d_ptr = pstfile.d_head; // first record is main record |
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223 item = pst_parse_item(&pstfile, d_ptr, NULL); |
| 43 | 224 if (!item || !item->message_store) { |
| 225 DEBUG_RET(); | |
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226 DIE(("Could not get root record\n")); |
| 43 | 227 } |
| 16 | 228 |
| 43 | 229 // default the file_as to the same as the main filename if it doesn't exist |
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230 if (!item->file_as.str) { |
| 43 | 231 if (!(temp = strrchr(argv[1], '/'))) |
| 232 if (!(temp = strrchr(argv[1], '\\'))) | |
| 233 temp = argv[1]; | |
| 234 else | |
| 235 temp++; // get past the "\\" | |
| 236 else | |
| 237 temp++; // get past the "/" | |
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238 item->file_as.str = strdup(temp); |
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239 item->file_as.is_utf8 = 1; |
| 43 | 240 } |
| 16 | 241 |
| 43 | 242 d_ptr = pst_getTopOfFolders(&pstfile, item); |
| 243 if (!d_ptr) DIE(("Top of folders record not found. Cannot continue\n")); | |
| 16 | 244 |
| 43 | 245 process(item, d_ptr->child); // do the childred of TOPF |
| 46 | 246 pst_freeItem(item); |
| 43 | 247 pst_close(&pstfile); |
| 16 | 248 |
| 43 | 249 DEBUG_RET(); |
| 250 return 0; | |
| 16 | 251 } |
| 43 | 252 |
| 253 | |
| 254 // This function will make sure that a filename is in cannonical form. That | |
| 16 | 255 // is, it will replace any slashes, backslashes, or colons with underscores. |
| 256 void canonicalize_filename(char *fname) { | |
| 43 | 257 DEBUG_ENT("canonicalize_filename"); |
| 258 if (fname == NULL) { | |
| 259 DEBUG_RET(); | |
| 260 return; | |
| 261 } | |
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262 while ((fname = strpbrk(fname, "/\\:"))) |
| 43 | 263 *fname = '_'; |
| 264 DEBUG_RET(); | |
| 16 | 265 } |
| 43 | 266 |
| 267 |