Mercurial > dovecot > core-2.2
annotate src/lib-imap-storage/imap-msgpart.c @ 19552:0f22db71df7a
global: freshen copyright
git ls-files | xargs perl -p -i -e 's/(\d+)-201[0-5]/$1-2016/g;s/ (201[0-5]) Dovecot/ $1-2016 Dovecot/'
author | Timo Sirainen <timo.sirainen@dovecot.fi> |
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date | Wed, 13 Jan 2016 12:24:03 +0200 |
parents | 4cd9e46e0c78 |
children | 63955a428a73 |
rev | line source |
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19552
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1 /* Copyright (c) 2013-2016 Dovecot authors, see the included COPYING file */ |
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2 |
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3 #include "lib.h" |
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4 #include "str.h" |
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5 #include "array.h" |
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6 #include "istream.h" |
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7 #include "istream-crlf.h" |
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8 #include "istream-nonuls.h" |
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9 #include "istream-base64.h" |
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10 #include "istream-header-filter.h" |
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11 #include "istream-qp.h" |
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12 #include "ostream.h" |
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13 #include "message-parser.h" |
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14 #include "message-decoder.h" |
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15 #include "mail-storage-private.h" |
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16 #include "mail-namespace.h" |
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17 #include "imap-bodystructure.h" |
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18 #include "imap-parser.h" |
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19 #include "imap-msgpart.h" |
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20 |
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21 enum fetch_type { |
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22 FETCH_FULL, |
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23 FETCH_MIME, |
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24 FETCH_MIME_BODY, |
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25 FETCH_HEADER, |
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26 FETCH_HEADER_FIELDS, |
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27 FETCH_HEADER_FIELDS_NOT, |
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28 FETCH_BODY |
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29 }; |
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30 |
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31 struct imap_msgpart { |
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32 pool_t pool; |
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33 |
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34 /* "" for root, otherwise e.g. "1.2.3". the .MIME, .HEADER, etc. |
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35 suffix not included */ |
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36 const char *section_number; |
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37 enum fetch_type fetch_type; |
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38 enum mail_fetch_field wanted_fields; |
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39 |
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40 /* HEADER.FIELDS[.NOT] (list of headers) */ |
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41 struct mailbox_header_lookup_ctx *header_ctx; |
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42 const char *const *headers; |
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43 |
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44 /* which part of the message part to fetch (default: 0..(uoff_t)-1) */ |
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45 uoff_t partial_offset, partial_size; |
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46 |
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47 unsigned int decode_cte_to_binary:1; |
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48 }; |
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49 |
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50 struct imap_msgpart_open_ctx { |
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51 /* from matching message_part, set after opening: */ |
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52 uoff_t physical_pos; |
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53 struct message_size mime_hdr_size; |
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54 struct message_size mime_body_size; |
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55 }; |
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56 |
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57 static struct imap_msgpart *imap_msgpart_type(enum fetch_type fetch_type) |
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58 { |
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59 struct imap_msgpart *msgpart; |
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60 pool_t pool; |
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61 |
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62 pool = pool_alloconly_create("imap msgpart", sizeof(*msgpart)+32); |
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63 msgpart = p_new(pool, struct imap_msgpart, 1); |
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64 msgpart->pool = pool; |
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65 msgpart->partial_size = (uoff_t)-1; |
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66 msgpart->fetch_type = fetch_type; |
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67 msgpart->section_number = ""; |
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68 if (fetch_type == FETCH_HEADER || fetch_type == FETCH_FULL) |
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69 msgpart->wanted_fields |= MAIL_FETCH_STREAM_HEADER; |
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70 if (fetch_type == FETCH_BODY || fetch_type == FETCH_FULL) |
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71 msgpart->wanted_fields |= MAIL_FETCH_STREAM_BODY; |
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72 return msgpart; |
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73 } |
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74 |
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75 struct imap_msgpart *imap_msgpart_full(void) |
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76 { |
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77 return imap_msgpart_type(FETCH_FULL); |
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78 } |
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79 |
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80 struct imap_msgpart *imap_msgpart_header(void) |
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81 { |
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82 return imap_msgpart_type(FETCH_HEADER); |
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83 } |
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84 |
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85 struct imap_msgpart *imap_msgpart_body(void) |
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86 { |
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87 return imap_msgpart_type(FETCH_BODY); |
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88 } |
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89 |
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90 static struct message_part * |
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91 imap_msgpart_find(struct message_part *parts, const char *section) |
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92 { |
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93 struct message_part *part = parts; |
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94 const char *path; |
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95 unsigned int num; |
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96 |
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97 path = section; |
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98 while (*path >= '0' && *path <= '9' && part != NULL) { |
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99 /* get part number, we have already verified its validity */ |
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100 num = 0; |
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101 while (*path != '\0' && *path != '.') { |
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102 i_assert(*path >= '0' && *path <= '9'); |
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103 |
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104 num = num*10 + (*path - '0'); |
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105 path++; |
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106 } |
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107 |
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108 if (*path == '.') |
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109 path++; |
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110 |
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111 if ((part->flags & MESSAGE_PART_FLAG_MULTIPART) != 0) { |
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112 /* find the part */ |
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113 part = part->children; |
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114 for (; num > 1 && part != NULL; num--) |
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115 part = part->next; |
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116 } else { |
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117 /* only 1 allowed with non-multipart messages. |
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118 if the child isn't message/rfc822, the path must be |
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119 finished after this. */ |
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120 if (num != 1) |
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121 part = NULL; |
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122 else if (*path != '\0' && |
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123 (part->flags & MESSAGE_PART_FLAG_MESSAGE_RFC822) == 0) |
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124 part = NULL; |
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125 } |
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126 |
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127 if (part != NULL && |
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128 (part->flags & MESSAGE_PART_FLAG_MESSAGE_RFC822) != 0 && |
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129 (*path >= '0' && *path <= '9')) { |
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130 /* if we continue inside the message/rfc822, skip this |
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131 body part */ |
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132 part = part->children; |
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133 } |
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134 } |
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135 i_assert(part == NULL || *path == '\0'); |
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136 return part; |
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137 } |
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138 |
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139 static int |
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140 imap_msgpart_get_header_fields(pool_t pool, const char *header_list, |
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141 ARRAY_TYPE(const_string) *fields) |
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142 { |
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143 struct istream *input; |
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144 struct imap_parser *parser; |
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145 const struct imap_arg *args, *hdr_list; |
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146 unsigned int list_count; |
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147 unsigned int i; |
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148 int result = 0; |
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149 |
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150 input = i_stream_create_from_data(header_list, strlen(header_list)); |
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151 parser = imap_parser_create(input, NULL, (size_t)-1); |
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152 |
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153 if (imap_parser_finish_line(parser, 0, 0, &args) > 0 && |
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154 imap_arg_get_list_full(args, &hdr_list, &list_count) && |
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155 args[1].type == IMAP_ARG_EOL && |
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156 list_count > 0) { |
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157 const char *value; |
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158 |
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159 p_array_init(fields, pool, list_count); |
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160 for (i = 0; i < list_count; i++) { |
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161 if (!imap_arg_get_astring(&hdr_list[i], &value)) { |
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162 result = -1; |
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163 break; |
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164 } |
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165 |
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166 value = p_strdup(pool, t_str_ucase(value)); |
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167 array_append(fields, &value, 1); |
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168 } |
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169 } else { |
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170 result = -1; |
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171 } |
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172 |
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173 /* istream-header-filter requires headers to be sorted */ |
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174 array_sort(fields, i_strcasecmp_p); |
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175 |
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176 imap_parser_unref(&parser); |
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177 i_stream_unref(&input); |
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178 return result; |
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179 } |
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180 |
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181 static int |
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182 imap_msgpart_parse_header_fields(struct imap_msgpart *msgpart, |
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183 const char *header_list) |
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184 { |
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185 ARRAY_TYPE(const_string) fields; |
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186 |
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187 /* HEADER.FIELDS (list), HEADER.FIELDS.NOT (list) */ |
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188 if (imap_msgpart_get_header_fields(msgpart->pool, header_list, |
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189 &fields) < 0) |
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190 return -1; |
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191 |
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192 array_append_zero(&fields); |
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193 msgpart->headers = array_idx(&fields, 0); |
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194 return 0; |
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195 } |
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196 |
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197 int imap_msgpart_parse(const char *section, struct imap_msgpart **msgpart_r) |
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198 { |
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199 struct imap_msgpart *msgpart; |
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200 pool_t pool; |
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201 unsigned int i; |
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202 bool next_digit; |
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203 int ret; |
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204 |
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205 pool = pool_alloconly_create("imap msgpart", 1024); |
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206 msgpart = *msgpart_r = p_new(pool, struct imap_msgpart, 1); |
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207 msgpart->pool = pool; |
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208 msgpart->partial_size = (uoff_t)-1; |
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209 |
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210 /* get the section number */ |
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211 next_digit = TRUE; |
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212 for (i = 0; section[i] != '\0'; i++) { |
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213 if (section[i] >= '0' && section[i] <= '9') { |
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214 next_digit = FALSE; |
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215 } else if (!next_digit && section[i] == '.') { |
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216 next_digit = TRUE; |
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217 } else { |
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218 break; |
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219 } |
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220 } |
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221 if (i == 0) { |
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222 /* [], [HEADER], etc. */ |
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223 msgpart->section_number = ""; |
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224 } else if (section[i] == '\0') { |
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225 /* [1.2.3] */ |
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226 if (i > 0 && section[i-1] == '.') { |
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227 pool_unref(&pool); |
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228 return -1; |
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229 } |
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230 msgpart->section_number = p_strdup(pool, section); |
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231 section = ""; |
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232 } else { |
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233 /* [1.2.3.MIME], [1.2.3.HEADER], etc */ |
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234 if (section[i-1] != '.') { |
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235 pool_unref(&pool); |
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236 return -1; |
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237 } |
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238 msgpart->section_number = p_strndup(pool, section, i-1); |
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239 section += i; |
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Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
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240 } |
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Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
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241 |
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242 if (*section == '\0') { |
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243 msgpart->wanted_fields |= MAIL_FETCH_STREAM_BODY; |
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244 if (*msgpart->section_number == '\0') { |
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245 /* BODY[] - header+body */ |
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246 msgpart->fetch_type = FETCH_FULL; |
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247 msgpart->wanted_fields |= MAIL_FETCH_STREAM_HEADER; |
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248 } else { |
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249 /* BODY[1] - body only */ |
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250 msgpart->fetch_type = FETCH_MIME_BODY; |
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251 } |
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252 return 0; |
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253 } |
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254 section = t_str_ucase(section); |
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255 |
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256 if (strcmp(section, "MIME") == 0) { |
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257 if (msgpart->section_number[0] == '\0') |
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258 return -1; |
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259 msgpart->fetch_type = FETCH_MIME; |
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260 msgpart->wanted_fields |= MAIL_FETCH_STREAM_BODY; |
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261 } else if (strcmp(section, "TEXT") == 0) { |
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262 /* body (for root or for message/rfc822) */ |
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263 msgpart->fetch_type = FETCH_BODY; |
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264 msgpart->wanted_fields |= MAIL_FETCH_STREAM_BODY; |
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265 } else if (strncmp(section, "HEADER", 6) == 0) { |
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266 /* header (for root or for message/rfc822) */ |
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267 if (section[6] == '\0') { |
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268 msgpart->fetch_type = FETCH_HEADER; |
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269 ret = 0; |
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270 } else if (strncmp(section, "HEADER.FIELDS ", 14) == 0) { |
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271 msgpart->fetch_type = FETCH_HEADER_FIELDS; |
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272 ret = imap_msgpart_parse_header_fields(msgpart, |
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273 section+14); |
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274 } else if (strncmp(section, "HEADER.FIELDS.NOT ", 18) == 0) { |
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275 msgpart->fetch_type = FETCH_HEADER_FIELDS_NOT; |
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276 ret = imap_msgpart_parse_header_fields(msgpart, |
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277 section+18); |
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278 } else { |
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279 ret = -1; |
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280 } |
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281 if (ret < 0) { |
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282 imap_msgpart_free(&msgpart); |
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283 return -1; |
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284 } |
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285 if (msgpart->fetch_type == FETCH_HEADER_FIELDS) { |
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286 /* we may be able to get this from cache, don't give a |
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287 wanted_fields hint */ |
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288 } else if (*msgpart->section_number == '\0') |
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289 msgpart->wanted_fields |= MAIL_FETCH_STREAM_HEADER; |
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290 else |
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291 msgpart->wanted_fields |= MAIL_FETCH_STREAM_BODY; |
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292 } else { |
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imap: Don't crash with invalid FETCH BODY[sections]
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293 imap_msgpart_free(&msgpart); |
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294 return -1; |
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295 } |
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296 return 0; |
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297 } |
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298 |
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299 void imap_msgpart_free(struct imap_msgpart **_msgpart) |
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300 { |
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301 struct imap_msgpart *msgpart = *_msgpart; |
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302 |
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303 *_msgpart = NULL; |
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304 |
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305 imap_msgpart_close_mailbox(msgpart); |
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306 pool_unref(&msgpart->pool); |
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307 } |
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308 |
18705
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309 bool imap_msgpart_contains_body(const struct imap_msgpart *msgpart) |
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310 { |
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311 switch (msgpart->fetch_type) { |
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312 case FETCH_HEADER: |
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313 case FETCH_HEADER_FIELDS: |
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314 case FETCH_HEADER_FIELDS_NOT: |
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315 return FALSE; |
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316 case FETCH_FULL: |
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317 case FETCH_MIME: |
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318 case FETCH_MIME_BODY: |
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319 case FETCH_BODY: |
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320 break; |
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321 } |
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322 return TRUE; |
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323 } |
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324 |
14859
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IMAP BINARY extension supports now FETCH BINARY command.
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325 void imap_msgpart_set_decode_to_binary(struct imap_msgpart *msgpart) |
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326 { |
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327 msgpart->decode_cte_to_binary = TRUE; |
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328 } |
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329 |
14622
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330 void imap_msgpart_set_partial(struct imap_msgpart *msgpart, |
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331 uoff_t offset, uoff_t size) |
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332 { |
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333 msgpart->partial_offset = offset; |
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334 msgpart->partial_size = size; |
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335 } |
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336 |
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337 uoff_t imap_msgpart_get_partial_offset(struct imap_msgpart *msgpart) |
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338 { |
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339 return msgpart->partial_offset; |
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340 } |
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341 |
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342 uoff_t imap_msgpart_get_partial_size(struct imap_msgpart *msgpart) |
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343 { |
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344 return msgpart->partial_size; |
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345 } |
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346 |
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347 enum mail_fetch_field imap_msgpart_get_fetch_data(struct imap_msgpart *msgpart) |
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348 { |
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349 return msgpart->wanted_fields; |
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350 } |
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351 |
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352 void imap_msgpart_get_wanted_headers(struct imap_msgpart *msgpart, |
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353 ARRAY_TYPE(const_string) *headers) |
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354 { |
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355 unsigned int i; |
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356 |
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357 if (msgpart->fetch_type != FETCH_HEADER_FIELDS) |
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358 return; |
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359 |
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360 for (i = 0; msgpart->headers[i] != NULL; i++) |
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361 array_append(headers, &msgpart->headers[i], 1); |
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362 } |
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363 |
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364 static int |
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365 imap_msgpart_get_partial_header(struct mail *mail, struct istream *mail_input, |
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366 const struct imap_msgpart *msgpart, |
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367 uoff_t *virtual_size_r, bool *have_crlfs_r, |
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368 struct imap_msgpart_open_result *result_r) |
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369 { |
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370 const char *const *hdr_fields = msgpart->headers; |
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371 unsigned int hdr_count = str_array_length(hdr_fields); |
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372 struct message_size hdr_size; |
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373 struct istream *input; |
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374 bool has_nuls; |
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375 |
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376 if (msgpart->fetch_type == FETCH_HEADER_FIELDS) { |
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377 input = i_stream_create_header_filter(mail_input, |
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378 HEADER_FILTER_INCLUDE | |
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379 HEADER_FILTER_HIDE_BODY, |
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380 hdr_fields, hdr_count, |
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381 *null_header_filter_callback, |
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382 (void *)NULL); |
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383 } else { |
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384 i_assert(msgpart->fetch_type == FETCH_HEADER_FIELDS_NOT); |
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385 input = i_stream_create_header_filter(mail_input, |
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386 HEADER_FILTER_EXCLUDE | |
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387 HEADER_FILTER_HIDE_BODY, |
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388 hdr_fields, hdr_count, |
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389 *null_header_filter_callback, |
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390 (void *)NULL); |
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391 } |
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392 |
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393 if (message_get_header_size(input, &hdr_size, &has_nuls) < 0) { |
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394 errno = input->stream_errno; |
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395 mail_storage_set_critical(mail->box->storage, |
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396 "read(%s) failed: %s", i_stream_get_name(mail_input), |
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397 i_stream_get_error(mail_input)); |
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398 i_stream_unref(&input); |
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399 return -1; |
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400 } |
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401 i_stream_seek(input, 0); |
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402 result_r->input = input; |
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403 result_r->size = hdr_size.virtual_size; |
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404 result_r->size_field = 0; |
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405 *virtual_size_r = hdr_size.virtual_size; |
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406 *have_crlfs_r = hdr_size.physical_size == hdr_size.virtual_size; |
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407 return 0; |
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408 } |
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409 |
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410 static struct istream * |
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411 imap_msgpart_crlf_seek(struct mail *mail, struct istream *input, |
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412 const struct imap_msgpart *msgpart) |
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413 { |
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414 struct mail_msgpart_partial_cache *cache = &mail->box->partial_cache; |
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415 struct istream *crlf_input, *errinput; |
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416 uoff_t physical_start = input->v_offset; |
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417 uoff_t virtual_skip = msgpart->partial_offset; |
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419 |
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420 i_assert(msgpart->headers == NULL); /* HEADER.FIELDS returns CRLFs */ |
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421 |
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422 if (virtual_skip == 0) { |
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423 /* no need to seek */ |
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424 } else if (cache->uid == mail->uid && |
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425 cache->physical_start == physical_start && |
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426 cache->virtual_pos < virtual_skip) { |
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427 /* use cache */ |
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428 i_stream_seek(input, physical_start + cache->physical_pos); |
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429 virtual_skip -= cache->virtual_pos; |
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430 } |
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431 if (message_skip_virtual(input, virtual_skip, &cr_skipped) < 0) { |
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432 errinput = i_stream_create_error_str(errno, "%s", i_stream_get_error(input)); |
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433 i_stream_set_name(errinput, i_stream_get_name(input)); |
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434 i_stream_unref(&input); |
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15238
diff
changeset
|
435 return errinput; |
ecf2f2044455
lib-imap-storage: When returning an error istream, give it a useful name.
Timo Sirainen <tss@iki.fi>
parents:
15238
diff
changeset
|
436 } |
14622
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
437 |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
438 if ((msgpart->partial_offset != 0 || |
15177 | 439 msgpart->partial_size != (uoff_t)-1) && !input->eof) { |
14622
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
440 /* update cache */ |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
441 cache->uid = mail->uid; |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
442 cache->physical_start = physical_start; |
15238
e9cdf435fde2
imap: Another fix for handling partial FETCHes.
Timo Sirainen <tss@iki.fi>
parents:
15237
diff
changeset
|
443 cache->physical_pos = input->v_offset - physical_start; |
14622
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
444 cache->virtual_pos = msgpart->partial_offset; |
15177 | 445 if (cr_skipped) { |
14622
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
446 /* the physical_pos points to virtual CRLF, but |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
447 virtual_pos already skipped CR. that can't work, |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
448 so seek back the virtual CR */ |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
449 cache->virtual_pos--; |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
450 } |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
451 } |
15177 | 452 crlf_input = i_stream_create_crlf(input); |
453 if (cr_skipped) | |
454 i_stream_skip(crlf_input, 1); | |
455 i_stream_unref(&input); | |
456 return crlf_input; | |
14591
07e6ca397a72
Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
Stephan Bosch <stephan@rename-it.nl>
parents:
diff
changeset
|
457 } |
07e6ca397a72
Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
Stephan Bosch <stephan@rename-it.nl>
parents:
diff
changeset
|
458 |
14594
27c8a6c9088d
Error handling API changes to previous IMAP URL related changes.
Timo Sirainen <tss@iki.fi>
parents:
14591
diff
changeset
|
459 static void |
14622
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
460 imap_msgpart_get_partial(struct mail *mail, const struct imap_msgpart *msgpart, |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
461 bool convert_nuls, bool use_partial_cache, |
17198
95ae49692ccb
lib-imap-storage: Don't waste effort getting mail's physical size if it can't be done quickly.
Timo Sirainen <tss@iki.fi>
parents:
17197
diff
changeset
|
462 uoff_t virtual_size, bool have_crlfs, |
14622
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
463 struct imap_msgpart_open_result *result) |
14591
07e6ca397a72
Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
Stephan Bosch <stephan@rename-it.nl>
parents:
diff
changeset
|
464 { |
14622
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
465 struct istream *input2; |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
466 uoff_t bytes_left; |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
467 |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
468 /* input is already seeked to the beginning of the wanted data */ |
14591
07e6ca397a72
Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
Stephan Bosch <stephan@rename-it.nl>
parents:
diff
changeset
|
469 |
17198
95ae49692ccb
lib-imap-storage: Don't waste effort getting mail's physical size if it can't be done quickly.
Timo Sirainen <tss@iki.fi>
parents:
17197
diff
changeset
|
470 if (msgpart->partial_offset >= virtual_size) { |
14622
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
471 /* can't seek past the MIME part */ |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
472 i_stream_unref(&result->input); |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
473 result->input = i_stream_create_from_data("", 0); |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
474 result->size = 0; |
14594
27c8a6c9088d
Error handling API changes to previous IMAP URL related changes.
Timo Sirainen <tss@iki.fi>
parents:
14591
diff
changeset
|
475 return; |
14591
07e6ca397a72
Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
Stephan Bosch <stephan@rename-it.nl>
parents:
diff
changeset
|
476 } |
07e6ca397a72
Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
Stephan Bosch <stephan@rename-it.nl>
parents:
diff
changeset
|
477 |
17198
95ae49692ccb
lib-imap-storage: Don't waste effort getting mail's physical size if it can't be done quickly.
Timo Sirainen <tss@iki.fi>
parents:
17197
diff
changeset
|
478 if (have_crlfs) { |
14622
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
479 /* input has CRLF linefeeds, we can quickly seek to |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
480 wanted position */ |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
481 i_stream_skip(result->input, msgpart->partial_offset); |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
482 } else { |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
483 /* input has LF linefeeds. it can be slow to seek to wanted |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
484 position, so try to do caching whenever possible */ |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
485 i_assert(use_partial_cache); |
14622
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
486 result->input = imap_msgpart_crlf_seek(mail, result->input, |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
487 msgpart); |
14591
07e6ca397a72
Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
Stephan Bosch <stephan@rename-it.nl>
parents:
diff
changeset
|
488 } |
07e6ca397a72
Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
Stephan Bosch <stephan@rename-it.nl>
parents:
diff
changeset
|
489 |
17198
95ae49692ccb
lib-imap-storage: Don't waste effort getting mail's physical size if it can't be done quickly.
Timo Sirainen <tss@iki.fi>
parents:
17197
diff
changeset
|
490 bytes_left = virtual_size - msgpart->partial_offset; |
14622
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
491 if (msgpart->partial_size <= bytes_left) { |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
492 /* limit output to specified number of bytes */ |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
493 result->size = msgpart->partial_size; |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
494 } else { |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
495 /* send all bytes */ |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
496 result->size = bytes_left; |
14591
07e6ca397a72
Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
Stephan Bosch <stephan@rename-it.nl>
parents:
diff
changeset
|
497 } |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
498 |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
499 if (!mail->has_no_nuls && convert_nuls) { |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
500 /* IMAP literals must not contain NULs. change them to |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
501 0x80 characters. */ |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
502 input2 = i_stream_create_nonuls(result->input, 0x80); |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
503 i_stream_unref(&result->input); |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
504 result->input = input2; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
505 } |
14622
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
506 input2 = i_stream_create_limit(result->input, result->size); |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
507 i_stream_unref(&result->input); |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
508 result->input = input2; |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
509 } |
14591
07e6ca397a72
Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
Stephan Bosch <stephan@rename-it.nl>
parents:
diff
changeset
|
510 |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
511 static int |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
512 imap_msgpart_find_part(struct mail *mail, const struct imap_msgpart *msgpart, |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
513 struct message_part **part_r) |
14622
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
514 { |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
515 struct message_part *parts, *part = NULL; |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
516 |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
517 if (*msgpart->section_number == '\0') { |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
518 *part_r = NULL; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
519 return 1; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
520 } |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
521 |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
522 if (mail_get_parts(mail, &parts) < 0) |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
523 return -1; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
524 part = imap_msgpart_find(parts, msgpart->section_number); |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
525 if (part == NULL) { |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
526 /* MIME part not found. */ |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
527 *part_r = NULL; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
528 return 0; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
529 } |
14872
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
530 |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
531 switch (msgpart->fetch_type) { |
14911
2535dbe7c503
imap: Added more tests to return empty data when FETCHing invalid MIME parts.
Timo Sirainen <tss@iki.fi>
parents:
14888
diff
changeset
|
532 case FETCH_MIME: |
14924
6c55e57c98a1
imap: Allow fetching [x.MIME] for message/rfc822 again.
Timo Sirainen <tss@iki.fi>
parents:
14921
diff
changeset
|
533 /* What to do if this is a message/rfc822? Does it have |
6c55e57c98a1
imap: Allow fetching [x.MIME] for message/rfc822 again.
Timo Sirainen <tss@iki.fi>
parents:
14921
diff
changeset
|
534 MIME headers or not? Possibilities are: a) no, return |
6c55e57c98a1
imap: Allow fetching [x.MIME] for message/rfc822 again.
Timo Sirainen <tss@iki.fi>
parents:
14921
diff
changeset
|
535 empty string (UW-IMAP does this), b) return the same as |
6c55e57c98a1
imap: Allow fetching [x.MIME] for message/rfc822 again.
Timo Sirainen <tss@iki.fi>
parents:
14921
diff
changeset
|
536 HEADER. Dovecot has done b) for a long time and it's not |
6c55e57c98a1
imap: Allow fetching [x.MIME] for message/rfc822 again.
Timo Sirainen <tss@iki.fi>
parents:
14921
diff
changeset
|
537 very clear which one is correct, so we'll just continue |
6c55e57c98a1
imap: Allow fetching [x.MIME] for message/rfc822 again.
Timo Sirainen <tss@iki.fi>
parents:
14921
diff
changeset
|
538 with b) */ |
14872
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
539 case FETCH_FULL: |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
540 case FETCH_MIME_BODY: |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
541 break; |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
542 case FETCH_HEADER: |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
543 case FETCH_HEADER_FIELDS: |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
544 case FETCH_HEADER_FIELDS_NOT: |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
545 case FETCH_BODY: |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
546 /* fetching message/rfc822 part's header/body */ |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
547 if ((part->flags & MESSAGE_PART_FLAG_MESSAGE_RFC822) == 0) { |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
548 *part_r = NULL; |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
549 return 0; |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
550 } |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
551 i_assert(part->children != NULL && |
9f20f7bd992d
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552 part->children->next == NULL); |
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|
553 part = part->children; |
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|
554 break; |
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diff
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|
555 } |
14859
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parents:
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556 *part_r = part; |
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IMAP BINARY extension supports now FETCH BINARY command.
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557 return 1; |
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558 } |
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IMAP BINARY extension supports now FETCH BINARY command.
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|
559 |
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|
560 static int |
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cf79ab812651
imap_msgpart_parse() doesn't really need a mailbox parameter.
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diff
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|
561 imap_msgpart_open_normal(struct mail *mail, struct imap_msgpart *msgpart, |
14859
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IMAP BINARY extension supports now FETCH BINARY command.
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|
562 const struct message_part *part, |
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|
563 uoff_t *virtual_size_r, bool *have_crlfs_r, |
14859
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diff
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|
564 struct imap_msgpart_open_result *result_r) |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
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|
565 { |
17198
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566 struct message_size hdr_size, body_size, part_size; |
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567 struct istream *input = NULL; |
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|
568 bool unknown_crlfs = FALSE; |
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Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
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parents:
diff
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|
569 |
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570 memset(&hdr_size, 0, sizeof(hdr_size)); |
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571 memset(&body_size, 0, sizeof(body_size)); |
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572 memset(&part_size, 0, sizeof(part_size)); |
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Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
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|
573 |
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574 if (*msgpart->section_number != '\0') { |
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575 /* find the MIME part */ |
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576 if (mail_get_stream(mail, NULL, NULL, &input) < 0) |
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577 return -1; |
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Stephan Bosch <stephan@rename-it.nl>
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|
578 |
14859
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|
579 i_stream_seek(input, part->physical_pos); |
14622
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580 hdr_size = part->header_size; |
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581 body_size = part->body_size; |
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|
582 } else switch (msgpart->fetch_type) { |
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|
583 case FETCH_FULL: |
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|
584 /* fetch the whole message */ |
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585 if (mail_get_stream(mail, NULL, NULL, &input) < 0 || |
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586 mail_get_virtual_size(mail, &body_size.virtual_size) < 0) |
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587 return -1; |
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|
588 result_r->size_field = MAIL_FETCH_VIRTUAL_SIZE; |
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589 |
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590 i_assert(mail->lookup_abort == MAIL_LOOKUP_ABORT_NEVER); |
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591 mail->lookup_abort = MAIL_LOOKUP_ABORT_READ_MAIL; |
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|
592 if (mail_get_physical_size(mail, &body_size.physical_size) < 0) |
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593 unknown_crlfs = TRUE; |
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594 mail->lookup_abort = MAIL_LOOKUP_ABORT_NEVER; |
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|
595 break; |
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|
596 case FETCH_MIME: |
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imap: FETCH BODY[n] shouldn't include MIME headers
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|
597 case FETCH_MIME_BODY: |
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|
598 i_unreached(); |
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599 case FETCH_HEADER: |
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|
600 case FETCH_HEADER_FIELDS_NOT: |
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601 /* fetch the message's header */ |
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602 if (mail_get_hdr_stream(mail, &hdr_size, &input) < 0) |
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|
603 return -1; |
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|
604 result_r->size_field = MAIL_FETCH_MESSAGE_PARTS; |
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|
605 break; |
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|
606 case FETCH_HEADER_FIELDS: |
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|
607 /* try to lookup the headers from cache */ |
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|
608 if (msgpart->header_ctx == NULL) { |
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diff
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|
609 msgpart->header_ctx = |
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|
610 mailbox_header_lookup_init(mail->box, |
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|
611 msgpart->headers); |
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|
612 } |
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613 if (mail_get_header_stream(mail, msgpart->header_ctx, |
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|
614 &input) < 0) |
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|
615 return -1; |
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|
616 result_r->size_field = 0; |
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|
617 break; |
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|
618 case FETCH_BODY: |
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|
619 /* fetch the message's body */ |
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620 if (mail_get_stream(mail, &hdr_size, &body_size, &input) < 0) |
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|
621 return -1; |
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|
622 result_r->size_field = MAIL_FETCH_MESSAGE_PARTS; |
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diff
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|
623 break; |
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|
624 } |
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|
625 |
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|
626 if (msgpart->headers != NULL) { |
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|
627 /* return specific headers */ |
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|
628 return imap_msgpart_get_partial_header(mail, input, msgpart, |
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|
629 virtual_size_r, |
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|
630 have_crlfs_r, result_r); |
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|
631 } |
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Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
Stephan Bosch <stephan@rename-it.nl>
parents:
diff
changeset
|
632 |
14622
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|
633 switch (msgpart->fetch_type) { |
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|
634 case FETCH_FULL: |
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635 part_size.physical_size += body_size.physical_size; |
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636 part_size.virtual_size += body_size.virtual_size; |
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|
637 /* fall through */ |
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638 case FETCH_MIME: |
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639 case FETCH_HEADER: |
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640 part_size.physical_size += hdr_size.physical_size; |
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|
641 part_size.virtual_size += hdr_size.virtual_size; |
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|
642 break; |
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|
643 case FETCH_HEADER_FIELDS: |
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644 case FETCH_HEADER_FIELDS_NOT: |
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|
645 i_unreached(); |
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|
646 case FETCH_BODY: |
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|
647 case FETCH_MIME_BODY: |
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|
648 i_stream_skip(input, hdr_size.physical_size); |
17198
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649 part_size.physical_size += body_size.physical_size; |
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|
650 part_size.virtual_size += body_size.virtual_size; |
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|
651 break; |
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|
652 } |
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|
653 |
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|
654 result_r->input = input; |
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|
655 i_stream_ref(input); |
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|
656 *virtual_size_r = part_size.virtual_size; |
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|
657 *have_crlfs_r = !unknown_crlfs && |
95ae49692ccb
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parents:
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diff
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|
658 part_size.virtual_size == part_size.physical_size; |
14594
27c8a6c9088d
Error handling API changes to previous IMAP URL related changes.
Timo Sirainen <tss@iki.fi>
parents:
14591
diff
changeset
|
659 return 0; |
14591
07e6ca397a72
Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
Stephan Bosch <stephan@rename-it.nl>
parents:
diff
changeset
|
660 } |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
661 |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
662 int imap_msgpart_open(struct mail *mail, struct imap_msgpart *msgpart, |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
663 struct imap_msgpart_open_result *result_r) |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
664 { |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
665 struct message_part *part; |
17198
95ae49692ccb
lib-imap-storage: Don't waste effort getting mail's physical size if it can't be done quickly.
Timo Sirainen <tss@iki.fi>
parents:
17197
diff
changeset
|
666 uoff_t virtual_size; |
95ae49692ccb
lib-imap-storage: Don't waste effort getting mail's physical size if it can't be done quickly.
Timo Sirainen <tss@iki.fi>
parents:
17197
diff
changeset
|
667 bool include_hdr, binary, use_partial_cache, have_crlfs; |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
668 int ret; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
669 |
14864
ec5346eb7d60
imap: Fixed FETCHing nonexistent parts.
Timo Sirainen <tss@iki.fi>
parents:
14860
diff
changeset
|
670 memset(result_r, 0, sizeof(*result_r)); |
ec5346eb7d60
imap: Fixed FETCHing nonexistent parts.
Timo Sirainen <tss@iki.fi>
parents:
14860
diff
changeset
|
671 |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
672 if ((ret = imap_msgpart_find_part(mail, msgpart, &part)) < 0) |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
673 return -1; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
674 if (ret == 0) { |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
675 /* MIME part not found. return an empty part. */ |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
676 result_r->input = i_stream_create_from_data("", 0); |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
677 return 0; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
678 } |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
679 |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
680 if (msgpart->decode_cte_to_binary && |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
681 (msgpart->fetch_type == FETCH_FULL || |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
682 msgpart->fetch_type == FETCH_BODY || |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
683 msgpart->fetch_type == FETCH_MIME_BODY)) { |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
684 /* binary fetch */ |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
685 include_hdr = msgpart->fetch_type == FETCH_FULL; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
686 if (part == NULL) { |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
687 if (mail_get_parts(mail, &part) < 0) |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
688 return -1; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
689 } |
17198
95ae49692ccb
lib-imap-storage: Don't waste effort getting mail's physical size if it can't be done quickly.
Timo Sirainen <tss@iki.fi>
parents:
17197
diff
changeset
|
690 if (mail_get_binary_stream(mail, part, include_hdr, |
95ae49692ccb
lib-imap-storage: Don't waste effort getting mail's physical size if it can't be done quickly.
Timo Sirainen <tss@iki.fi>
parents:
17197
diff
changeset
|
691 &virtual_size, &binary, |
95ae49692ccb
lib-imap-storage: Don't waste effort getting mail's physical size if it can't be done quickly.
Timo Sirainen <tss@iki.fi>
parents:
17197
diff
changeset
|
692 &result_r->input) < 0) |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
693 return -1; |
17198
95ae49692ccb
lib-imap-storage: Don't waste effort getting mail's physical size if it can't be done quickly.
Timo Sirainen <tss@iki.fi>
parents:
17197
diff
changeset
|
694 have_crlfs = TRUE; |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
695 use_partial_cache = FALSE; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
696 } else { |
17198
95ae49692ccb
lib-imap-storage: Don't waste effort getting mail's physical size if it can't be done quickly.
Timo Sirainen <tss@iki.fi>
parents:
17197
diff
changeset
|
697 if (imap_msgpart_open_normal(mail, msgpart, part, &virtual_size, |
95ae49692ccb
lib-imap-storage: Don't waste effort getting mail's physical size if it can't be done quickly.
Timo Sirainen <tss@iki.fi>
parents:
17197
diff
changeset
|
698 &have_crlfs, result_r) < 0) |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
699 return -1; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
700 binary = FALSE; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
701 use_partial_cache = TRUE; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
702 } |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
703 |
14860
f0feae227c60
imap: Send FETCH BINARY output using literal8.
Timo Sirainen <tss@iki.fi>
parents:
14859
diff
changeset
|
704 if (binary && msgpart->decode_cte_to_binary) |
f0feae227c60
imap: Send FETCH BINARY output using literal8.
Timo Sirainen <tss@iki.fi>
parents:
14859
diff
changeset
|
705 result_r->binary_decoded_input_has_nuls = TRUE; |
f0feae227c60
imap: Send FETCH BINARY output using literal8.
Timo Sirainen <tss@iki.fi>
parents:
14859
diff
changeset
|
706 |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
707 imap_msgpart_get_partial(mail, msgpart, !binary, use_partial_cache, |
17198
95ae49692ccb
lib-imap-storage: Don't waste effort getting mail's physical size if it can't be done quickly.
Timo Sirainen <tss@iki.fi>
parents:
17197
diff
changeset
|
708 virtual_size, have_crlfs, result_r); |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
709 return 0; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
710 } |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
711 |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
712 int imap_msgpart_size(struct mail *mail, struct imap_msgpart *msgpart, |
15070
8e29272c35fa
lib-imap-storage: imap_msgpart_size() should return size as uoff_t, not size_t
Timo Sirainen <tss@iki.fi>
parents:
15065
diff
changeset
|
713 uoff_t *size_r) |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
714 { |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
715 struct imap_msgpart_open_result result; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
716 struct message_part *part; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
717 bool include_hdr; |
15237
3484591230ac
imap: URLFETCH BINARY BODYPARTSTRUCTURE returns binary-decoded line counts.
Timo Sirainen <tss@iki.fi>
parents:
15177
diff
changeset
|
718 unsigned int lines; |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
719 int ret; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
720 |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
721 if (!msgpart->decode_cte_to_binary || |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
722 (msgpart->fetch_type != FETCH_FULL && |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
723 msgpart->fetch_type != FETCH_BODY && |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
724 msgpart->fetch_type != FETCH_MIME_BODY)) { |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
725 /* generic implementation */ |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
726 if (imap_msgpart_open(mail, msgpart, &result) < 0) |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
727 return -1; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
728 i_stream_unref(&result.input); |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
729 *size_r = result.size; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
730 return 0; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
731 } |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
732 |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
733 /* binary-optimized implementation: */ |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
734 if ((ret = imap_msgpart_find_part(mail, msgpart, &part)) < 0) |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
735 return -1; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
736 if (ret == 0) { |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
737 /* MIME part not found. return an empty part. */ |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
738 *size_r = 0; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
739 return 0; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
740 } |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
741 if (part == NULL) { |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
742 if (mail_get_parts(mail, &part) < 0) |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
743 return -1; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
744 } |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
745 include_hdr = msgpart->fetch_type == FETCH_FULL; |
15237
3484591230ac
imap: URLFETCH BINARY BODYPARTSTRUCTURE returns binary-decoded line counts.
Timo Sirainen <tss@iki.fi>
parents:
15177
diff
changeset
|
746 return mail_get_binary_size(mail, part, include_hdr, size_r, &lines); |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
747 } |
14888
cf79ab812651
imap_msgpart_parse() doesn't really need a mailbox parameter.
Timo Sirainen <tss@iki.fi>
parents:
14872
diff
changeset
|
748 |
15058
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
749 static int |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
750 imap_msgpart_parse_bodystructure(struct mail *mail, |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
751 struct message_part *all_parts) |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
752 { |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
753 struct mail_private *pmail = (struct mail_private *)mail; |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
754 const char *bodystructure, *error; |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
755 |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
756 if (mail_get_special(mail, MAIL_FETCH_IMAP_BODYSTRUCTURE, |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
757 &bodystructure) < 0) |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
758 return -1; |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
759 if (all_parts->context != NULL) { |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
760 /* we just parsed the bodystructure */ |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
761 return 0; |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
762 } |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
763 |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
764 if (imap_bodystructure_parse(bodystructure, pmail->data_pool, |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
765 all_parts, &error) < 0) { |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
766 mail_storage_set_critical(mail->box->storage, |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
767 "Invalid message_part/BODYSTRUCTURE %s: %s", |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
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768 bodystructure, error); |
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769 mail_set_cache_corrupted(mail, MAIL_FETCH_MESSAGE_PARTS); |
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770 mail_set_cache_corrupted(mail, MAIL_FETCH_IMAP_BODYSTRUCTURE); |
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771 return -1; |
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|
772 } |
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773 return 0; |
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|
774 } |
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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|
775 |
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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|
776 static int |
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777 imap_msgpart_vsizes_to_binary(struct mail *mail, const struct message_part *part, |
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778 struct message_part **binpart_r) |
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779 { |
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780 struct message_part **pos; |
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781 uoff_t size; |
15237
3484591230ac
imap: URLFETCH BINARY BODYPARTSTRUCTURE returns binary-decoded line counts.
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782 unsigned int lines; |
15058
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783 |
15237
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imap: URLFETCH BINARY BODYPARTSTRUCTURE returns binary-decoded line counts.
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784 if (mail_get_binary_size(mail, part, FALSE, &size, &lines) < 0) |
15058
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785 return -1; |
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786 |
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787 *binpart_r = t_new(struct message_part, 1); |
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788 **binpart_r = *part; |
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789 (*binpart_r)->body_size.virtual_size = size; |
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790 (*binpart_r)->body_size.lines = lines; |
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791 |
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792 pos = &(*binpart_r)->children; |
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793 for (part = part->children; part != NULL; part = part->next) { |
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794 if (imap_msgpart_vsizes_to_binary(mail, part, pos) < 0) |
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795 return -1; |
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796 pos = &(*pos)->next; |
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797 } |
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798 return 0; |
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799 } |
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800 |
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801 int imap_msgpart_bodypartstructure(struct mail *mail, |
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802 struct imap_msgpart *msgpart, |
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803 const char **bpstruct_r) |
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804 { |
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805 struct message_part *all_parts, *part; |
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806 string_t *bpstruct; |
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807 int ret; |
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808 |
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809 /* if we start parsing the body in here, make sure we also parse the |
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810 BODYSTRUCTURE */ |
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811 mail_add_temp_wanted_fields(mail, MAIL_FETCH_IMAP_BODYSTRUCTURE, NULL); |
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812 |
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813 if ((ret = imap_msgpart_find_part(mail, msgpart, &part)) < 0) |
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|
814 return -1; |
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815 if (ret == 0) { |
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816 /* MIME part not found. */ |
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817 *bpstruct_r = NULL; |
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818 return 0; |
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|
819 } |
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|
820 |
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821 if (mail_get_parts(mail, &all_parts) < 0) |
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822 return -1; |
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|
823 if (all_parts->context == NULL) { |
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|
824 if (imap_msgpart_parse_bodystructure(mail, all_parts) < 0) |
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|
825 return -1; |
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|
826 } |
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|
827 if (part == NULL) |
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828 part = all_parts; |
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|
829 |
15065
1b4ab06fa0e2
lib-imap-storage: imap_msgpart_bodypartstructure() returned freed data.
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|
830 if (msgpart->decode_cte_to_binary) |
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lib-imap-storage: imap_msgpart_bodypartstructure() returned freed data.
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changeset
|
831 ret = imap_msgpart_vsizes_to_binary(mail, part, &part); |
15058
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changeset
|
832 |
15065
1b4ab06fa0e2
lib-imap-storage: imap_msgpart_bodypartstructure() returned freed data.
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parents:
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diff
changeset
|
833 if (ret >= 0) { |
1b4ab06fa0e2
lib-imap-storage: imap_msgpart_bodypartstructure() returned freed data.
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|
834 bpstruct = t_str_new(256); |
1b4ab06fa0e2
lib-imap-storage: imap_msgpart_bodypartstructure() returned freed data.
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diff
changeset
|
835 imap_bodystructure_write(part, bpstruct, TRUE); |
1b4ab06fa0e2
lib-imap-storage: imap_msgpart_bodypartstructure() returned freed data.
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|
836 *bpstruct_r = str_c(bpstruct); |
1b4ab06fa0e2
lib-imap-storage: imap_msgpart_bodypartstructure() returned freed data.
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|
837 } |
15058
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|
838 return ret < 0 ? -1 : 1; |
a69c48fa4f32
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|
839 } |
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changeset
|
840 |
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changeset
|
841 |
14888
cf79ab812651
imap_msgpart_parse() doesn't really need a mailbox parameter.
Timo Sirainen <tss@iki.fi>
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14872
diff
changeset
|
842 void imap_msgpart_close_mailbox(struct imap_msgpart *msgpart) |
cf79ab812651
imap_msgpart_parse() doesn't really need a mailbox parameter.
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14872
diff
changeset
|
843 { |
cf79ab812651
imap_msgpart_parse() doesn't really need a mailbox parameter.
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diff
changeset
|
844 if (msgpart->header_ctx != NULL) |
cf79ab812651
imap_msgpart_parse() doesn't really need a mailbox parameter.
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parents:
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diff
changeset
|
845 mailbox_header_lookup_unref(&msgpart->header_ctx); |
cf79ab812651
imap_msgpart_parse() doesn't really need a mailbox parameter.
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changeset
|
846 } |