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16
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1 /***
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2 * lspst.c
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3 * Part of the LibPST project
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4 * Author: Joe Nahmias <joe@nahmias.net>
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5 * Based on readpst.c by by David Smith <dave.s@earthcorp.com>
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6 *
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7 */
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8
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43
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9 // header file includes
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16
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10 #include <stdio.h>
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11 #include <stdlib.h>
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12 #include <time.h>
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13 #include <string.h>
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14 #include <ctype.h>
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15 #include <errno.h>
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16
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17 #include "libpst.h"
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18 #include "define.h"
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19 #include "timeconv.h"
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43
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20
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16
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21 struct file_ll {
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43
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22 char *dname;
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23 int32_t stored_count;
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24 int32_t email_count;
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25 int32_t skip_count;
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26 int32_t type;
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16
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27 };
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43
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28
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29
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16
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30 void canonicalize_filename(char *fname);
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31 void debug_print(char *fmt, ...);
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43
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32
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33 // global settings
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34 pst_file pstfile;
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35
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36
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43
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37 void create_enter_dir(struct file_ll* f, pst_item *item)
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38 {
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39 f->email_count = 0;
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40 f->skip_count = 0;
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41 f->type = item->type;
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42 f->stored_count = (item->folder) ? item->folder->email_count : 0;
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43 f->dname = (char*) xmalloc(strlen(item->file_as)+1);
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44 strcpy(f->dname, item->file_as);
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45 }
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16
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46
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47
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43
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48 void close_enter_dir(struct file_ll *f)
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49 {
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50 free(f->dname);
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51 }
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16
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52
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53
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43
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54 void process(pst_item *outeritem, pst_desc_ll *d_ptr)
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55 {
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56 struct file_ll ff;
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57 pst_item *item = NULL;
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58
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59 DEBUG_ENT("process");
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60 memset(&ff, 0, sizeof(ff));
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61 create_enter_dir(&ff, outeritem);
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62
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43
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63 while (d_ptr) {
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64 DEBUG_MAIN(("main: New item record, d_ptr = %p.\n", d_ptr));
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65 if (!d_ptr->desc) {
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66 DEBUG_WARN(("main: ERROR ?? item's desc record is NULL\n"));
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67 ff.skip_count++;
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68 }
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69 else {
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70 DEBUG_MAIN(("main: Desc Email ID %x [d_ptr->id = %x]\n", d_ptr->desc->id, d_ptr->id));
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71
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72 item = _pst_parse_item(&pstfile, d_ptr);
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73 DEBUG_MAIN(("main: About to process item @ %p.\n", item));
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74 if (item) {
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75 if (item->message_store) {
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76 // there should only be one message_store, and we have already done it
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77 DIE(("main: A second message_store has been found. Sorry, this must be an error.\n"));
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78 }
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79
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43
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80 if (item->folder && d_ptr->child) {
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81 // if this is a folder, we want to recurse into it
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82 printf("Folder \"%s\"\n", item->file_as);
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83 process(item, d_ptr->child);
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84
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43
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85 } else if (item->contact && (item->type == PST_TYPE_CONTACT)) {
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86 // Process Contact item
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87 if (ff.type != PST_TYPE_CONTACT) {
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88 DEBUG_MAIN(("main: I have a contact, but the folder isn't a contacts folder. Processing anyway\n"));
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89 }
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90 printf("Contact");
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91 if (item->contact->fullname != NULL)
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92 printf("\t%s", pst_rfc2426_escape(item->contact->fullname));
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93 printf("\n");
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94
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43
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95 } else if (item->email && (item->type == PST_TYPE_NOTE || item->type == PST_TYPE_REPORT)) {
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96 // Process Email item
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97 if ((ff.type != PST_TYPE_NOTE) && (ff.type != PST_TYPE_REPORT)) {
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98 DEBUG_MAIN(("main: I have an email, but the folder isn't an email folder. Processing anyway\n"));
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99 }
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100 printf("Email");
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101 if (item->email->outlook_sender_name != NULL)
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102 printf("\tFrom: %s", item->email->outlook_sender_name);
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103 if (item->email->subject->subj != NULL)
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104 printf("\tSubject: %s", item->email->subject->subj);
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105 printf("\n");
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106
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43
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107 } else if (item->journal && (item->type == PST_TYPE_JOURNAL)) {
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108 // Process Journal item
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109 if (ff.type != PST_TYPE_JOURNAL) {
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110 DEBUG_MAIN(("main: I have a journal entry, but folder isn't specified as a journal type. Processing...\n"));
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111 }
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112 printf("Journal\t%s\n", pst_rfc2426_escape(item->email->subject->subj));
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113
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43
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114 } else if (item->appointment && (item->type == PST_TYPE_APPOINTMENT)) {
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115 // Process Calendar Appointment item
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116 DEBUG_MAIN(("main: Processing Appointment Entry\n"));
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117 if (ff.type != PST_TYPE_APPOINTMENT) {
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118 DEBUG_MAIN(("main: I have an appointment, but folder isn't specified as an appointment type. Processing...\n"));
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119 }
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120 printf("Appointment");
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121 if (item->email != NULL && item->email->subject != NULL)
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122 printf("\tSUMMARY: %s", pst_rfc2426_escape(item->email->subject->subj));
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123 if (item->appointment != NULL) {
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124 if (item->appointment->start != NULL)
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125 printf("\tSTART: %s", pst_rfc2445_datetime_format(item->appointment->start));
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126 if (item->appointment->end != NULL)
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127 printf("\tEND: %s", pst_rfc2445_datetime_format(item->appointment->end));
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128 printf("\tALL DAY: %s", (item->appointment->all_day==1 ? "Yes" : "No"));
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129 }
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130 printf("\n");
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131
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43
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132 } else {
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133 ff.skip_count++;
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134 DEBUG_MAIN(("main: Unknown item type. %i. Ascii1=\"%s\"\n",
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135 item->type, item->ascii_type));
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136 }
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137 _pst_freeItem(item);
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138 } else {
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139 ff.skip_count++;
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140 DEBUG_MAIN(("main: A NULL item was seen\n"));
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141 }
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142 d_ptr = d_ptr->next;
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143 }
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144 }
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145 close_enter_dir(&ff);
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146 }
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147
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43
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148
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149 int main(int argc, char** argv) {
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150 pst_item *item = NULL;
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151 pst_desc_ll *d_ptr;
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152 char *temp = NULL; //temporary char pointer
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153 char *d_log = NULL;
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154 struct file_ll *f = NULL, *head = NULL;
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155
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156 if (argc <= 1) DIE(("Missing PST filename.\n"));
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157
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158 DEBUG_INIT(d_log);
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159 DEBUG_REGISTER_CLOSE();
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160 DEBUG_ENT("main");
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161
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162 // Open PST file
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163 if (pst_open(&pstfile, argv[1], "r")) DIE(("Error opening File\n"));
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164
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43
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165 // Load PST index
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166 if (pst_load_index(&pstfile)) DIE(("Index Error\n"));
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167
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168 pst_load_extended_attributes(&pstfile);
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169
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170 d_ptr = pstfile.d_head; // first record is main record
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171 item = _pst_parse_item(&pstfile, d_ptr);
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172 if (!item || !item->message_store) {
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173 DEBUG_RET();
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174 DIE(("main: Could not get root record\n"));
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175 }
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176
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177 // default the file_as to the same as the main filename if it doesn't exist
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178 if (!item->file_as) {
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179 if (!(temp = strrchr(argv[1], '/')))
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180 if (!(temp = strrchr(argv[1], '\\')))
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181 temp = argv[1];
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182 else
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183 temp++; // get past the "\\"
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184 else
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185 temp++; // get past the "/"
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186 item->file_as = (char*)xmalloc(strlen(temp)+1);
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187 strcpy(item->file_as, temp);
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188 }
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189 fprintf(stderr, "item->file_as = '%s'.\n", item->file_as);
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190
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191 d_ptr = pst_getTopOfFolders(&pstfile, item);
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192 if (!d_ptr) DIE(("Top of folders record not found. Cannot continue\n"));
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193 DEBUG_MAIN(("d_ptr(TOF) = %p.\n", d_ptr));
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194
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195 process(item, d_ptr->child); // do the childred of TOPF
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196 _pst_freeItem(item);
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197 pst_close(&pstfile);
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198
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199 DEBUG_RET();
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200 return 0;
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201 }
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202
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203
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204 // This function will make sure that a filename is in cannonical form. That
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205 // is, it will replace any slashes, backslashes, or colons with underscores.
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206 void canonicalize_filename(char *fname) {
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207 DEBUG_ENT("canonicalize_filename");
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208 if (fname == NULL) {
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209 DEBUG_RET();
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210 return;
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211 }
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212 while ((fname = strpbrk(fname, "/\\:")) != NULL)
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213 *fname = '_';
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214 DEBUG_RET();
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215 }
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216
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217
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218 void debug_print(char *fmt, ...) {
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219 // shamlessly stolen from minprintf() in K&R pg. 156
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220 va_list ap;
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221 char *p, *sval;
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222 void *pval;
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223 int ival;
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224 double dval;
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225 FILE *fp = stderr;
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226
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227 va_start(ap, fmt);
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228 for(p = fmt; *p; p++) {
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229 if (*p != '%') {
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230 fputc(*p, fp);
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231 continue;
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232 }
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233 switch (tolower(*++p)) {
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234 case 'd': case 'i':
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235 ival = va_arg(ap, int);
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236 fprintf(fp, "%d", ival);
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237 break;
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238 case 'f':
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239 dval = va_arg(ap, double);
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240 fprintf(fp, "%f", dval);
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241 break;
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242 case 's':
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243 for (sval = va_arg(ap, char *); *sval; ++sval)
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244 fputc(*sval, fp);
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245 break;
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246 case 'p':
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247 pval = va_arg(ap, void *);
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248 fprintf(fp, "%p", pval);
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249 break;
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250 case 'x':
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251 ival = va_arg(ap, int);
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252 fprintf(fp, "%#010x", ival);
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253 break;
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254 default:
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255 fputc(*p, fp);
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256 break;
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257 }
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258 }
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259 va_end(ap);
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260 }
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261
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262
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