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1 /*
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2
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3 Copyright (c) 2004 Carl Byington - 510 Software Group, released under
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4 the GPL version 2 or any later version at your choice available at
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5 http://www.fsf.org/licenses/gpl.txt
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6
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7 Based on readpst.c by David Smith
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8
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9 */
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10
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11 #include <stdio.h>
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12 #include <stdlib.h>
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13 #include <time.h>
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14 #include <string.h>
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15 #include <ctype.h>
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16 #include <limits.h>
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17 #include <errno.h>
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18
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19 #ifndef _WIN32
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20 # include <unistd.h>
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21 # include <sys/stat.h> //mkdir
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22
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23 // for reading of directory and clearing in function mk_separate_dir
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24 # include <sys/types.h>
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25 # include <dirent.h>
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26 #else
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27 # include <direct.h>
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28 # define chdir _chdir
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29 # define int32_t __int32
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30 #endif
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31
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32 #ifndef __GNUC__
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33 # include "XGetopt.h"
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34 #endif
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35
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36 #include "libstrfunc.h" // for base64_encoding
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37
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38 #include "define.h"
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39 #include "libpst.h"
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40 #include "common.h"
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41 #include "timeconv.h"
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42 #include "lzfu.h"
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43
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44 #define OUTPUT_TEMPLATE "%s"
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45
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46 #define VERSION "0.1"
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47 // max size of the c_time char*. It will store the date of the email
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48 #define C_TIME_SIZE 500
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49 #define PERM_DIRS 0777
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50
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51 // macro used for creating directories
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52 #ifndef WIN32
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53 #define D_MKDIR(x) mkdir(x, PERM_DIRS)
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54 #else
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55 #define D_MKDIR(x) mkdir(x)
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56 #endif
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57
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58 int32_t usage();
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59 int32_t version();
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60 char *my_stristr(char *haystack, char *needle);
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61 char *check_filename(char *fname);
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62 char *single(char *str);
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63 char *multi(char *fmt, char *str);
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64 char *rfc2426_escape(char *str);
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65 int32_t chr_count(char *str, char x);
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66
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67 char *prog_name;
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68 pst_file pstfile;
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69 char *ldap_base = NULL; // 'o=some.domain.tld, c=US'
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70 char *ldap_class = NULL; // 'newPerson'
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71 char *ldap_org = NULL; // 'o=some.domain.tld', computed from ldap_base
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72
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73
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74 char *trim(char *name);
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75 char *trim(char *name) {
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76 char *p;
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77 while (*name == ' ') name++;
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78 p = name + strlen(name) - 1;
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79 while ((p >= name) && (*p == ' ')) *p-- = '\0';
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80 return name;
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81 }
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82
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83
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84 void process(pst_desc_ll *d_ptr);
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85 void process(pst_desc_ll *d_ptr) {
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86 pst_item *item = NULL;
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87 while (d_ptr) {
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88 if (d_ptr->desc) {
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89 item = _pst_parse_item(&pstfile, d_ptr);
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90 if (item) {
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91 if (item->message_store) {
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92 // there should only be one message_store, and we have already done it
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93 DIE(("main: A second message_store has been found. Sorry, this must be an error.\n"));
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94 }
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95
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96 if (item->folder) { //if this is a folder, we want to recurse into it
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97 process(d_ptr->child);
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98 } else if (item->contact) {
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99 // deal with a contact
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100 if (item->type != PST_TYPE_CONTACT) {
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101 DIE(("type should be contact\n"));
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102 }
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103 else if (item->contact == NULL) { // this is an incorrect situation. Inform user
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104 DIE(("null item contact\n"));
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105 } else {
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106 char cn[1000];
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107 snprintf(cn, sizeof(cn), "%s %s %s %s",
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108 single(item->contact->display_name_prefix),
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109 single(item->contact->first_name),
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110 single(item->contact->surname),
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111 single(item->contact->suffix));
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112 if (strcmp(cn, " ")) {
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113 // have a valid cn
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114 printf("dn: cn=%s, %s\n", trim(cn), ldap_base);
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115 printf("cn: %s\n", trim(cn));
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116 if (item->contact->first_name) {
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117 snprintf(cn, sizeof(cn), "%s %s",
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118 single(item->contact->display_name_prefix),
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119 single(item->contact->first_name));
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120 printf("givenName: %s\n", trim(cn));
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121 }
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122 if (item->contact->surname) {
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123 snprintf(cn, sizeof(cn), "%s %s",
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124 single(item->contact->surname),
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125 single(item->contact->suffix));
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126 printf("sn: %s\n", trim(cn));
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127 }
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128 if (item->contact->job_title)
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129 printf("personalTitle: %s\n", single(item->contact->job_title));
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130 if (item->contact->company_name)
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131 printf("company: %s\n", single(item->contact->company_name));
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132 if (item->contact->address1)
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133 printf("mail: %s\n", single(item->contact->address1));
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134 if (item->contact->address2)
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135 printf("mail: %s\n", single(item->contact->address2));
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136 if (item->contact->address3)
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137 printf("mail: %s\n", single(item->contact->address3));
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138 if (item->contact->business_address) {
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139 if (item->contact->business_po_box)
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140 printf("postalAddress: %s\n", single(item->contact->business_po_box));
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141 if (item->contact->business_street)
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142 multi("postalAddress: %s\n", item->contact->business_street);
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143 if (item->contact->business_city)
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144 printf("l: %s\n", single(item->contact->business_city));
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145 if (item->contact->business_state)
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146 printf("st: %s\n", single(item->contact->business_state));
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147 if (item->contact->business_postal_code)
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148 printf("postalCode: %s\n", single(item->contact->business_postal_code));
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149 }
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150 else if (item->contact->home_address) {
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151 if (item->contact->home_po_box)
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152 printf("postalAddress: %s\n", single(item->contact->home_po_box));
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153 if (item->contact->home_street)
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154 multi("postalAddress: %s\n", item->contact->home_street);
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155 if (item->contact->home_city)
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156 printf("l: %s\n", single(item->contact->home_city));
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157 if (item->contact->home_state)
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158 printf("st: %s\n", single(item->contact->home_state));
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159 if (item->contact->home_postal_code)
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160 printf("postalCode: %s\n", single(item->contact->home_postal_code));
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161 }
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162 else if (item->contact->other_address) {
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163 if (item->contact->other_po_box)
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164 printf("postalAddress: %s\n", single(item->contact->other_po_box));
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165 if (item->contact->other_street)
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166 multi("postalAddress: %s\n", item->contact->other_street);
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167 if (item->contact->other_city)
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168 printf("l: %s\n", single(item->contact->other_city));
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169 if (item->contact->other_state)
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170 printf("st: %s\n", single(item->contact->other_state));
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171 if (item->contact->other_postal_code)
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172 printf("postalCode: %s\n", single(item->contact->other_postal_code));
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173 }
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174 if (item->contact->business_fax)
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175 printf("facsimileTelephoneNumber: %s\n", single(item->contact->business_fax));
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176 else if (item->contact->home_fax)
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177 printf("facsimileTelephoneNumber: %s\n", single(item->contact->home_fax));
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178
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179 if (item->contact->business_phone)
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180 printf("telephoneNumber: %s\n", single(item->contact->business_phone));
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181 if (item->contact->home_phone)
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182 printf("homePhone: %s\n", single(item->contact->home_phone));
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183
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184 if (item->contact->car_phone)
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185 printf("mobile: %s\n", single(item->contact->car_phone));
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186 else if (item->contact->mobile_phone)
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187 printf("mobile: %s\n", single(item->contact->mobile_phone));
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188 else if (item->contact->other_phone)
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189 printf("mobile: %s\n", single(item->contact->other_phone));
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190
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191
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192 if (item->comment)
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193 printf("description: %s\n", single(item->comment));
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194
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195 printf("objectClass: %s\n\n", ldap_class);
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196 }
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197 }
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198 }
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199 }
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200 _pst_freeItem(item);
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201 }
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202 d_ptr = d_ptr->next;
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203 }
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204 }
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205
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206
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207 int main(int argc, char** argv) {
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208 pst_desc_ll *d_ptr;
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209 char *fname = NULL;
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210 char *temp = NULL; //temporary char pointer
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211 char c;
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212 prog_name = argv[0];
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213 pst_item *item = NULL;
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214
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215 while ((c = getopt(argc, argv, "b:c:Vh"))!= -1) {
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216 switch (c) {
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217 case 'b':
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218 ldap_base = optarg;
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219 temp = strchr(ldap_base, ',');
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220 if (temp) {
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221 *temp = '\0';
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222 ldap_org = strdup(ldap_base);
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223 *temp = ',';
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224 }
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225 break;
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226 case 'c':
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227 ldap_class = optarg;
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228 break;
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229 case 'h':
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230 usage();
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231 exit(0);
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232 break;
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233 case 'V':
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234 version();
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235 exit(0);
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236 break;
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237 default:
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238 usage();
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239 exit(1);
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240 break;
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241 }
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242 }
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243
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244 if ((argc > optind) && (ldap_base) && (ldap_class) && (ldap_org)) {
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245 fname = argv[optind];
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246 } else {
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247 usage();
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248 exit(2);
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249 }
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250
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251 DEBUG_INIT("pst2ldif.log");
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252 DEBUG_REGISTER_CLOSE();
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253 DEBUG_ENT("main");
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254 RET_DERROR(pst_open(&pstfile, fname, "r"), 1, ("Error opening File\n"));
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255 RET_DERROR(pst_load_index(&pstfile), 2, ("Index Error\n"));
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256
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257 pst_load_extended_attributes(&pstfile);
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258
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259 d_ptr = pstfile.d_head; // first record is main record
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260 item = _pst_parse_item(&pstfile, d_ptr);
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261 if (!item || !item->message_store) {
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262 DIE(("main: Could not get root record\n"));
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263 }
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264
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265 d_ptr = pst_getTopOfFolders(&pstfile, item);
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266 if (!d_ptr) {
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267 DIE(("Top of folders record not found. Cannot continue\n"));
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268 }
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269
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270 _pst_freeItem(item);
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271
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272 // write the ldap header
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273 printf("dn: %s\n", ldap_base);
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274 printf("o: %s\n", ldap_org);
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275 printf("objectClass: organization\n\n");
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276 printf("dn: cn=root, %s\n", ldap_base);
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277 printf("cn: root\n");
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278 printf("objectClass: %s\n\n", ldap_class);
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279
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280 process(d_ptr->child); // do the children of TOPF
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281 pst_close(&pstfile);
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282 return 0;
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283 }
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284
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285
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286 int usage() {
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287 version();
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288 printf("Usage: %s [OPTIONS] {PST FILENAME}\n", prog_name);
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289 printf("OPTIONS:\n");
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290 printf("\t-h\t- Help. This screen\n");
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291 printf("\t-V\t- Version. Display program version\n");
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292 printf("\t-b ldapbase\t- set the ldap base value\n");
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293 printf("\t-c class \t- set the class of the ldap objects\n");
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294 return 0;
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295 }
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296
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297
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298 int version() {
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299 printf("pst2ldif v%s using LibPST v%s\n", VERSION, PST_VERSION);
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300 #if BYTE_ORDER == BIG_ENDIAN
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301 printf("Big Endian implementation being used.\n");
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302 #elif BYTE_ORDER == LITTLE_ENDIAN
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303 printf("Little Endian implementation being used.\n");
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304 #else
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305 # error "Byte order not supported by this library"
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306 #endif
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307 #ifdef __GNUC__
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308 printf("GCC %d.%d : %s %s\n", __GNUC__, __GNUC_MINOR__, __DATE__, __TIME__);
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309 #endif
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310 return 0;
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311 }
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312
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313
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314 // my_stristr varies from strstr in that its searches are case-insensitive
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315 char * my_stristr(char *haystack, char *needle) {
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316 char *x=haystack, *y=needle, *z = NULL;
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317 if (haystack == NULL || needle == NULL)
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318 return NULL;
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319 while (*y != '\0' && *x != '\0') {
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320 if (tolower(*y) == tolower(*x)) {
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321 // move y on one
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322 y++;
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323 if (z == NULL) {
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324 z = x; // store first position in haystack where a match is made
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325 }
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326 } else {
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327 y = needle; // reset y to the beginning of the needle
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328 z = NULL; // reset the haystack storage point
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329 }
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330 x++; // advance the search in the haystack
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331 }
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332 return z;
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333 }
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334
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335
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336 char *check_filename(char *fname) {
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337 char *t = fname;
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338 if (t == NULL) {
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339 return fname;
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340 }
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341 while ((t = strpbrk(t, "/\\:"))) {
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342 // while there are characters in the second string that we don't want
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343 *t = '_'; //replace them with an underscore
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344 }
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345 return fname;
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346 }
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347
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348
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349 char *single(char *str) {
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350 if (!str) return "";
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351 char *ret = rfc2426_escape(str);
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352 char *n = strchr(ret, '\n');
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353 if (n) *n = '\0';
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354 return ret;
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355 }
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356
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357
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358 char *multi(char *fmt, char *str) {
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359 if (!str) return "";
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360 char *ret = rfc2426_escape(str);
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361 char *n = ret;
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362 while (n = strchr(ret, '\n')) {
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363 *n = '\0';
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364 printf(fmt, ret);
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365 ret = n+1;
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366 }
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367 if (*ret) printf(fmt, ret);
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368 }
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369
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370
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371 char *rfc2426_escape(char *str) {
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372 static char* buf = NULL;
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373 char *ret, *a, *b;
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374 int x = 0, y, z;
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375 if (str == NULL)
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376 ret = str;
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377 else {
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378
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379 // calculate space required to escape all the following characters
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380 x = strlen(str) +(y=(chr_count(str, ',')*2) + (chr_count(str, '\\')*2) + (chr_count(str, ';')*2) + (chr_count(str, '\n')*2));
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381 z = chr_count(str, '\r');
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382 if (y == 0 && z == 0)
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383 // there isn't any extra space required
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384 ret = str;
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385 else {
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386 buf = (char*) realloc(buf, x+1);
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387 a = str;
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388 b = buf;
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389 while (*a != '\0') {
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390 switch(*a) {
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391 // case ',' :
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392 case '\\':
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393 case ';' :
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394 // case '\n':
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395 *(b++)='\\';
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396 *b=*a;
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397 break;
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398 case '\r':
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399 break;
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400 default:
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401 *b=*a;
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402 }
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403 b++;
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404 a++;
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405 }
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406 *b = '\0';
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407 ret = buf;
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408 }
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409 }
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410 return ret;
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411 }
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412
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413
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414 int chr_count(char *str, char x) {
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415 int r = 0;
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416 while (*str != '\0') {
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417 if (*str == x)
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418 r++;
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419 str++;
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420 }
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421 return r;
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422 }
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423
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