Mercurial > dovecot > core-2.2
annotate src/lib-imap-storage/imap-msgpart.c @ 18513:8c49fb6d789b
imap: FETCH BODY.PEEK[HEADER.FIELDS (..)] didn't set wanted_headers optimization.
Primarily this fixes imapc's prefetching.
author | Timo Sirainen <tss@iki.fi> |
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date | Mon, 04 May 2015 18:44:29 +0300 |
parents | 3009a1a6f6d5 |
children | 4cd9e46e0c78 |
rev | line source |
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18137 | 1 /* Copyright (c) 2013-2015 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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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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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 |
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IMAP BINARY extension supports now FETCH BINARY command.
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309 void imap_msgpart_set_decode_to_binary(struct imap_msgpart *msgpart) |
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310 { |
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311 msgpart->decode_cte_to_binary = TRUE; |
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312 } |
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313 |
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314 void imap_msgpart_set_partial(struct imap_msgpart *msgpart, |
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315 uoff_t offset, uoff_t size) |
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316 { |
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317 msgpart->partial_offset = offset; |
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318 msgpart->partial_size = size; |
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319 } |
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320 |
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321 uoff_t imap_msgpart_get_partial_offset(struct imap_msgpart *msgpart) |
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322 { |
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323 return msgpart->partial_offset; |
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324 } |
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325 |
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326 uoff_t imap_msgpart_get_partial_size(struct imap_msgpart *msgpart) |
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327 { |
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328 return msgpart->partial_size; |
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329 } |
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330 |
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331 enum mail_fetch_field imap_msgpart_get_fetch_data(struct imap_msgpart *msgpart) |
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332 { |
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333 return msgpart->wanted_fields; |
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334 } |
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335 |
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336 void imap_msgpart_get_wanted_headers(struct imap_msgpart *msgpart, |
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337 ARRAY_TYPE(const_string) *headers) |
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338 { |
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339 unsigned int i; |
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340 |
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341 if (msgpart->fetch_type != FETCH_HEADER_FIELDS) |
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342 return; |
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343 |
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344 for (i = 0; msgpart->headers[i] != NULL; i++) |
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345 array_append(headers, &msgpart->headers[i], 1); |
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346 } |
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347 |
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348 static int |
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349 imap_msgpart_get_partial_header(struct mail *mail, struct istream *mail_input, |
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350 const struct imap_msgpart *msgpart, |
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351 uoff_t *virtual_size_r, bool *have_crlfs_r, |
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352 struct imap_msgpart_open_result *result_r) |
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353 { |
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354 const char *const *hdr_fields = msgpart->headers; |
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355 unsigned int hdr_count = str_array_length(hdr_fields); |
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356 struct message_size hdr_size; |
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357 struct istream *input; |
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358 bool has_nuls; |
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359 |
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360 if (msgpart->fetch_type == FETCH_HEADER_FIELDS) { |
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361 input = i_stream_create_header_filter(mail_input, |
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362 HEADER_FILTER_INCLUDE | |
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363 HEADER_FILTER_HIDE_BODY, |
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364 hdr_fields, hdr_count, |
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365 *null_header_filter_callback, |
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366 (void *)NULL); |
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367 } else { |
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368 i_assert(msgpart->fetch_type == FETCH_HEADER_FIELDS_NOT); |
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369 input = i_stream_create_header_filter(mail_input, |
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370 HEADER_FILTER_EXCLUDE | |
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371 HEADER_FILTER_HIDE_BODY, |
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372 hdr_fields, hdr_count, |
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373 *null_header_filter_callback, |
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374 (void *)NULL); |
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375 } |
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376 |
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377 if (message_get_header_size(input, &hdr_size, &has_nuls) < 0) { |
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378 errno = input->stream_errno; |
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379 mail_storage_set_critical(mail->box->storage, |
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380 "read(%s) failed: %s", i_stream_get_name(mail_input), |
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381 i_stream_get_error(mail_input)); |
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382 i_stream_unref(&input); |
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383 return -1; |
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384 } |
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385 i_stream_seek(input, 0); |
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386 result_r->input = input; |
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387 result_r->size = hdr_size.virtual_size; |
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388 result_r->size_field = 0; |
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389 *virtual_size_r = hdr_size.virtual_size; |
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390 *have_crlfs_r = hdr_size.physical_size == hdr_size.virtual_size; |
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391 return 0; |
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392 } |
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393 |
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394 static struct istream * |
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395 imap_msgpart_crlf_seek(struct mail *mail, struct istream *input, |
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396 const struct imap_msgpart *msgpart) |
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397 { |
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398 struct mail_msgpart_partial_cache *cache = &mail->box->partial_cache; |
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399 struct istream *crlf_input, *errinput; |
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400 uoff_t physical_start = input->v_offset; |
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401 uoff_t virtual_skip = msgpart->partial_offset; |
15177 | 402 bool cr_skipped; |
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403 |
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404 i_assert(msgpart->headers == NULL); /* HEADER.FIELDS returns CRLFs */ |
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405 |
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406 if (virtual_skip == 0) { |
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407 /* no need to seek */ |
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408 } else if (cache->uid == mail->uid && |
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409 cache->physical_start == physical_start && |
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410 cache->virtual_pos < virtual_skip) { |
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411 /* use cache */ |
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412 i_stream_seek(input, physical_start + cache->physical_pos); |
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413 virtual_skip -= cache->virtual_pos; |
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414 } |
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415 if (message_skip_virtual(input, virtual_skip, &cr_skipped) < 0) { |
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416 errinput = i_stream_create_error_str(errno, "%s", i_stream_get_error(input)); |
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417 i_stream_set_name(errinput, i_stream_get_name(input)); |
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418 i_stream_unref(&input); |
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419 return errinput; |
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420 } |
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421 |
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422 if ((msgpart->partial_offset != 0 || |
15177 | 423 msgpart->partial_size != (uoff_t)-1) && !input->eof) { |
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424 /* update cache */ |
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425 cache->uid = mail->uid; |
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426 cache->physical_start = physical_start; |
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427 cache->physical_pos = input->v_offset - physical_start; |
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428 cache->virtual_pos = msgpart->partial_offset; |
15177 | 429 if (cr_skipped) { |
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430 /* the physical_pos points to virtual CRLF, but |
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431 virtual_pos already skipped CR. that can't work, |
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432 so seek back the virtual CR */ |
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433 cache->virtual_pos--; |
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434 } |
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435 } |
15177 | 436 crlf_input = i_stream_create_crlf(input); |
437 if (cr_skipped) | |
438 i_stream_skip(crlf_input, 1); | |
439 i_stream_unref(&input); | |
440 return crlf_input; | |
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441 } |
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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
|
442 |
14594
27c8a6c9088d
Error handling API changes to previous IMAP URL related changes.
Timo Sirainen <tss@iki.fi>
parents:
14591
diff
changeset
|
443 static void |
14622
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
14594
diff
changeset
|
444 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
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|
445 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.
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parents:
17197
diff
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|
446 uoff_t virtual_size, bool have_crlfs, |
14622
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lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
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diff
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|
447 struct imap_msgpart_open_result *result) |
14591
07e6ca397a72
Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
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parents:
diff
changeset
|
448 { |
14622
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
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|
449 struct istream *input2; |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
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diff
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|
450 uoff_t bytes_left; |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
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diff
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|
451 |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
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|
452 /* 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
|
453 |
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
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|
454 if (msgpart->partial_offset >= virtual_size) { |
14622
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
14594
diff
changeset
|
455 /* 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
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|
456 i_stream_unref(&result->input); |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
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diff
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|
457 result->input = i_stream_create_from_data("", 0); |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
14594
diff
changeset
|
458 result->size = 0; |
14594
27c8a6c9088d
Error handling API changes to previous IMAP URL related changes.
Timo Sirainen <tss@iki.fi>
parents:
14591
diff
changeset
|
459 return; |
14591
07e6ca397a72
Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
Stephan Bosch <stephan@rename-it.nl>
parents:
diff
changeset
|
460 } |
07e6ca397a72
Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
Stephan Bosch <stephan@rename-it.nl>
parents:
diff
changeset
|
461 |
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 if (have_crlfs) { |
14622
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
14594
diff
changeset
|
463 /* 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
|
464 wanted position */ |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
14594
diff
changeset
|
465 i_stream_skip(result->input, msgpart->partial_offset); |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
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diff
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|
466 } else { |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
14594
diff
changeset
|
467 /* 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
|
468 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
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|
469 i_assert(use_partial_cache); |
14622
6fb61872b30a
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parents:
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diff
changeset
|
470 result->input = imap_msgpart_crlf_seek(mail, result->input, |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
14594
diff
changeset
|
471 msgpart); |
14591
07e6ca397a72
Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
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parents:
diff
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|
472 } |
07e6ca397a72
Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
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parents:
diff
changeset
|
473 |
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
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|
474 bytes_left = virtual_size - msgpart->partial_offset; |
14622
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lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
14594
diff
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|
475 if (msgpart->partial_size <= bytes_left) { |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
14594
diff
changeset
|
476 /* 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
|
477 result->size = msgpart->partial_size; |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
478 } else { |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
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|
479 /* send all bytes */ |
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lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
480 result->size = bytes_left; |
14591
07e6ca397a72
Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
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parents:
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|
481 } |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
482 |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
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parents:
14853
diff
changeset
|
483 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
|
484 /* 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
|
485 0x80 characters. */ |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
486 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
|
487 i_stream_unref(&result->input); |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
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|
488 result->input = input2; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
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changeset
|
489 } |
14622
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diff
changeset
|
490 input2 = i_stream_create_limit(result->input, result->size); |
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lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
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|
491 i_stream_unref(&result->input); |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
14594
diff
changeset
|
492 result->input = input2; |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
14594
diff
changeset
|
493 } |
14591
07e6ca397a72
Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
Stephan Bosch <stephan@rename-it.nl>
parents:
diff
changeset
|
494 |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
495 static int |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
496 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
|
497 struct message_part **part_r) |
14622
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
14594
diff
changeset
|
498 { |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
499 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
|
500 |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
501 if (*msgpart->section_number == '\0') { |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
502 *part_r = NULL; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
503 return 1; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
504 } |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
505 |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
506 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
|
507 return -1; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
508 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
|
509 if (part == NULL) { |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
510 /* MIME part not found. */ |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
511 *part_r = NULL; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
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parents:
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diff
changeset
|
512 return 0; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
513 } |
14872
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
514 |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
515 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
|
516 case FETCH_MIME: |
14924
6c55e57c98a1
imap: Allow fetching [x.MIME] for message/rfc822 again.
Timo Sirainen <tss@iki.fi>
parents:
14921
diff
changeset
|
517 /* 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
|
518 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
|
519 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
|
520 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
|
521 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
|
522 with b) */ |
14872
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
523 case FETCH_FULL: |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
524 case FETCH_MIME_BODY: |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
525 break; |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
526 case FETCH_HEADER: |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
527 case FETCH_HEADER_FIELDS: |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
528 case FETCH_HEADER_FIELDS_NOT: |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
529 case FETCH_BODY: |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
530 /* fetching message/rfc822 part's header/body */ |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
531 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
|
532 *part_r = NULL; |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
533 return 0; |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
534 } |
9f20f7bd992d
imap: More fixes to fetching messages.
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parents:
14868
diff
changeset
|
535 i_assert(part->children != NULL && |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
536 part->children->next == NULL); |
9f20f7bd992d
imap: More fixes to fetching messages.
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parents:
14868
diff
changeset
|
537 part = part->children; |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
538 break; |
9f20f7bd992d
imap: More fixes to fetching messages.
Timo Sirainen <tss@iki.fi>
parents:
14868
diff
changeset
|
539 } |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
540 *part_r = part; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
541 return 1; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
542 } |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
543 |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
544 static int |
14888
cf79ab812651
imap_msgpart_parse() doesn't really need a mailbox parameter.
Timo Sirainen <tss@iki.fi>
parents:
14872
diff
changeset
|
545 imap_msgpart_open_normal(struct mail *mail, struct imap_msgpart *msgpart, |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
546 const 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
|
547 uoff_t *virtual_size_r, bool *have_crlfs_r, |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
548 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
|
549 { |
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
|
550 struct message_size hdr_size, body_size, part_size; |
14622
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
551 struct istream *input = NULL; |
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
|
552 bool unknown_crlfs = FALSE; |
14591
07e6ca397a72
Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
Stephan Bosch <stephan@rename-it.nl>
parents:
diff
changeset
|
553 |
14622
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lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
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diff
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|
554 memset(&hdr_size, 0, sizeof(hdr_size)); |
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diff
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|
555 memset(&body_size, 0, sizeof(body_size)); |
17198
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lib-imap-storage: Don't waste effort getting mail's physical size if it can't be done quickly.
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|
556 memset(&part_size, 0, sizeof(part_size)); |
14591
07e6ca397a72
Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
Stephan Bosch <stephan@rename-it.nl>
parents:
diff
changeset
|
557 |
14622
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parents:
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|
558 if (*msgpart->section_number != '\0') { |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
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|
559 /* find the MIME part */ |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
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diff
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|
560 if (mail_get_stream(mail, NULL, NULL, &input) < 0) |
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parents:
14594
diff
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|
561 return -1; |
14591
07e6ca397a72
Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
Stephan Bosch <stephan@rename-it.nl>
parents:
diff
changeset
|
562 |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
563 i_stream_seek(input, part->physical_pos); |
14622
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lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
14594
diff
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|
564 hdr_size = part->header_size; |
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parents:
14594
diff
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|
565 body_size = part->body_size; |
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Timo Sirainen <tss@iki.fi>
parents:
14594
diff
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|
566 } else switch (msgpart->fetch_type) { |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
567 case FETCH_FULL: |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
568 /* fetch the whole message */ |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
14594
diff
changeset
|
569 if (mail_get_stream(mail, NULL, NULL, &input) < 0 || |
17198
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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:
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diff
changeset
|
570 mail_get_virtual_size(mail, &body_size.virtual_size) < 0) |
14622
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parents:
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diff
changeset
|
571 return -1; |
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parents:
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diff
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|
572 result_r->size_field = MAIL_FETCH_VIRTUAL_SIZE; |
17198
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diff
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|
573 |
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diff
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|
574 i_assert(mail->lookup_abort == MAIL_LOOKUP_ABORT_NEVER); |
95ae49692ccb
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|
575 mail->lookup_abort = MAIL_LOOKUP_ABORT_READ_MAIL; |
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|
576 if (mail_get_physical_size(mail, &body_size.physical_size) < 0) |
95ae49692ccb
lib-imap-storage: Don't waste effort getting mail's physical size if it can't be done quickly.
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diff
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|
577 unknown_crlfs = TRUE; |
95ae49692ccb
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parents:
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diff
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|
578 mail->lookup_abort = MAIL_LOOKUP_ABORT_NEVER; |
14622
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parents:
14594
diff
changeset
|
579 break; |
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parents:
14594
diff
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|
580 case FETCH_MIME: |
14853
5ceeb25ed337
imap: FETCH BODY[n] shouldn't include MIME headers
Timo Sirainen <tss@iki.fi>
parents:
14708
diff
changeset
|
581 case FETCH_MIME_BODY: |
14622
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parents:
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diff
changeset
|
582 i_unreached(); |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
583 case FETCH_HEADER: |
17197
cba3890dafdb
lib-imap-storage: Reverted previous change.
Timo Sirainen <tss@iki.fi>
parents:
17196
diff
changeset
|
584 case FETCH_HEADER_FIELDS_NOT: |
14622
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parents:
14594
diff
changeset
|
585 /* fetch the message's header */ |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
14594
diff
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|
586 if (mail_get_hdr_stream(mail, &hdr_size, &input) < 0) |
6fb61872b30a
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parents:
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diff
changeset
|
587 return -1; |
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lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
14594
diff
changeset
|
588 result_r->size_field = MAIL_FETCH_MESSAGE_PARTS; |
6fb61872b30a
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parents:
14594
diff
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|
589 break; |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
590 case FETCH_HEADER_FIELDS: |
17197
cba3890dafdb
lib-imap-storage: Reverted previous change.
Timo Sirainen <tss@iki.fi>
parents:
17196
diff
changeset
|
591 /* try to lookup the headers from cache */ |
14888
cf79ab812651
imap_msgpart_parse() doesn't really need a mailbox parameter.
Timo Sirainen <tss@iki.fi>
parents:
14872
diff
changeset
|
592 if (msgpart->header_ctx == NULL) { |
cf79ab812651
imap_msgpart_parse() doesn't really need a mailbox parameter.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
593 msgpart->header_ctx = |
cf79ab812651
imap_msgpart_parse() doesn't really need a mailbox parameter.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
594 mailbox_header_lookup_init(mail->box, |
cf79ab812651
imap_msgpart_parse() doesn't really need a mailbox parameter.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
595 msgpart->headers); |
cf79ab812651
imap_msgpart_parse() doesn't really need a mailbox parameter.
Timo Sirainen <tss@iki.fi>
parents:
14872
diff
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|
596 } |
14622
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parents:
14594
diff
changeset
|
597 if (mail_get_header_stream(mail, msgpart->header_ctx, |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
598 &input) < 0) |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
599 return -1; |
17197
cba3890dafdb
lib-imap-storage: Reverted previous change.
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parents:
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diff
changeset
|
600 result_r->size_field = 0; |
cba3890dafdb
lib-imap-storage: Reverted previous change.
Timo Sirainen <tss@iki.fi>
parents:
17196
diff
changeset
|
601 break; |
14622
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parents:
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diff
changeset
|
602 case FETCH_BODY: |
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parents:
14594
diff
changeset
|
603 /* fetch the message's body */ |
6fb61872b30a
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diff
changeset
|
604 if (mail_get_stream(mail, &hdr_size, &body_size, &input) < 0) |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
605 return -1; |
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Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
606 result_r->size_field = MAIL_FETCH_MESSAGE_PARTS; |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
14594
diff
changeset
|
607 break; |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
14594
diff
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|
608 } |
17197
cba3890dafdb
lib-imap-storage: Reverted previous change.
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parents:
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diff
changeset
|
609 |
cba3890dafdb
lib-imap-storage: Reverted previous change.
Timo Sirainen <tss@iki.fi>
parents:
17196
diff
changeset
|
610 if (msgpart->headers != NULL) { |
cba3890dafdb
lib-imap-storage: Reverted previous change.
Timo Sirainen <tss@iki.fi>
parents:
17196
diff
changeset
|
611 /* return specific headers */ |
cba3890dafdb
lib-imap-storage: Reverted previous change.
Timo Sirainen <tss@iki.fi>
parents:
17196
diff
changeset
|
612 return imap_msgpart_get_partial_header(mail, input, msgpart, |
17198
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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:
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diff
changeset
|
613 virtual_size_r, |
95ae49692ccb
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Timo Sirainen <tss@iki.fi>
parents:
17197
diff
changeset
|
614 have_crlfs_r, result_r); |
17197
cba3890dafdb
lib-imap-storage: Reverted previous change.
Timo Sirainen <tss@iki.fi>
parents:
17196
diff
changeset
|
615 } |
14591
07e6ca397a72
Created lib-imap-storage for IMAP-specific functionality that uses lib-storage.
Stephan Bosch <stephan@rename-it.nl>
parents:
diff
changeset
|
616 |
14622
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
14594
diff
changeset
|
617 switch (msgpart->fetch_type) { |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
618 case FETCH_FULL: |
17198
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parents:
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diff
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|
619 part_size.physical_size += body_size.physical_size; |
95ae49692ccb
lib-imap-storage: Don't waste effort getting mail's physical size if it can't be done quickly.
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parents:
17197
diff
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|
620 part_size.virtual_size += body_size.virtual_size; |
14622
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
621 /* fall through */ |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
14594
diff
changeset
|
622 case FETCH_MIME: |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
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diff
changeset
|
623 case FETCH_HEADER: |
17198
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parents:
17197
diff
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|
624 part_size.physical_size += hdr_size.physical_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
|
625 part_size.virtual_size += hdr_size.virtual_size; |
14622
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
626 break; |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
627 case FETCH_HEADER_FIELDS: |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
628 case FETCH_HEADER_FIELDS_NOT: |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
629 i_unreached(); |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
630 case FETCH_BODY: |
14853
5ceeb25ed337
imap: FETCH BODY[n] shouldn't include MIME headers
Timo Sirainen <tss@iki.fi>
parents:
14708
diff
changeset
|
631 case FETCH_MIME_BODY: |
14622
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
632 i_stream_skip(input, hdr_size.physical_size); |
17198
95ae49692ccb
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parents:
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diff
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|
633 part_size.physical_size += body_size.physical_size; |
95ae49692ccb
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Timo Sirainen <tss@iki.fi>
parents:
17197
diff
changeset
|
634 part_size.virtual_size += body_size.virtual_size; |
14622
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parents:
14594
diff
changeset
|
635 break; |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
14594
diff
changeset
|
636 } |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
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parents:
14594
diff
changeset
|
637 |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
638 result_r->input = input; |
6fb61872b30a
lib-imap-storage: imap-msgpart rewrite and API change.
Timo Sirainen <tss@iki.fi>
parents:
14594
diff
changeset
|
639 i_stream_ref(input); |
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
|
640 *virtual_size_r = part_size.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
|
641 *have_crlfs_r = !unknown_crlfs && |
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
|
642 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
|
643 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
|
644 } |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
645 |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
646 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
|
647 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
|
648 { |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
649 struct message_part *part; |
17198
95ae49692ccb
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|
650 uoff_t virtual_size; |
95ae49692ccb
lib-imap-storage: Don't waste effort getting mail's physical size if it can't be done quickly.
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parents:
17197
diff
changeset
|
651 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
|
652 int ret; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
653 |
14864
ec5346eb7d60
imap: Fixed FETCHing nonexistent parts.
Timo Sirainen <tss@iki.fi>
parents:
14860
diff
changeset
|
654 memset(result_r, 0, sizeof(*result_r)); |
ec5346eb7d60
imap: Fixed FETCHing nonexistent parts.
Timo Sirainen <tss@iki.fi>
parents:
14860
diff
changeset
|
655 |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
656 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
|
657 return -1; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
658 if (ret == 0) { |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
659 /* 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
|
660 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
|
661 return 0; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
662 } |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
663 |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
664 if (msgpart->decode_cte_to_binary && |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
665 (msgpart->fetch_type == FETCH_FULL || |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
666 msgpart->fetch_type == FETCH_BODY || |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
667 msgpart->fetch_type == FETCH_MIME_BODY)) { |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
668 /* binary fetch */ |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
669 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
|
670 if (part == NULL) { |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
671 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
|
672 return -1; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
673 } |
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
|
674 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
|
675 &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
|
676 &result_r->input) < 0) |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
677 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
|
678 have_crlfs = TRUE; |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
679 use_partial_cache = FALSE; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
680 } 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
|
681 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
|
682 &have_crlfs, result_r) < 0) |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
683 return -1; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
684 binary = FALSE; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
685 use_partial_cache = TRUE; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
686 } |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
687 |
14860
f0feae227c60
imap: Send FETCH BINARY output using literal8.
Timo Sirainen <tss@iki.fi>
parents:
14859
diff
changeset
|
688 if (binary && msgpart->decode_cte_to_binary) |
f0feae227c60
imap: Send FETCH BINARY output using literal8.
Timo Sirainen <tss@iki.fi>
parents:
14859
diff
changeset
|
689 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
|
690 |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
691 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
|
692 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
|
693 return 0; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
694 } |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
695 |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
696 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
|
697 uoff_t *size_r) |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
698 { |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
699 struct imap_msgpart_open_result result; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
700 struct message_part *part; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
701 bool include_hdr; |
15237
3484591230ac
imap: URLFETCH BINARY BODYPARTSTRUCTURE returns binary-decoded line counts.
Timo Sirainen <tss@iki.fi>
parents:
15177
diff
changeset
|
702 unsigned int lines; |
14859
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
703 int ret; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
704 |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
705 if (!msgpart->decode_cte_to_binary || |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
706 (msgpart->fetch_type != FETCH_FULL && |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
707 msgpart->fetch_type != FETCH_BODY && |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
708 msgpart->fetch_type != FETCH_MIME_BODY)) { |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
709 /* generic implementation */ |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
710 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
|
711 return -1; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
712 i_stream_unref(&result.input); |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
713 *size_r = result.size; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
714 return 0; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
715 } |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
716 |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
717 /* binary-optimized implementation: */ |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
718 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
|
719 return -1; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
720 if (ret == 0) { |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
721 /* 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
|
722 *size_r = 0; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
723 return 0; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
724 } |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
725 if (part == NULL) { |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
726 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
|
727 return -1; |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
728 } |
f3ef88e19cd5
IMAP BINARY extension supports now FETCH BINARY command.
Timo Sirainen <tss@iki.fi>
parents:
14853
diff
changeset
|
729 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
|
730 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
|
731 } |
14888
cf79ab812651
imap_msgpart_parse() doesn't really need a mailbox parameter.
Timo Sirainen <tss@iki.fi>
parents:
14872
diff
changeset
|
732 |
15058
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
733 static int |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
734 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
|
735 struct message_part *all_parts) |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
736 { |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
737 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
|
738 const char *bodystructure, *error; |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
739 |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
740 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
|
741 &bodystructure) < 0) |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
742 return -1; |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
743 if (all_parts->context != NULL) { |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
744 /* we just parsed the bodystructure */ |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
745 return 0; |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
746 } |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
747 |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
748 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
|
749 all_parts, &error) < 0) { |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
750 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
|
751 "Invalid message_part/BODYSTRUCTURE %s: %s", |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
752 bodystructure, error); |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
753 mail_set_cache_corrupted(mail, MAIL_FETCH_MESSAGE_PARTS); |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
754 mail_set_cache_corrupted(mail, MAIL_FETCH_IMAP_BODYSTRUCTURE); |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
755 return -1; |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
756 } |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
757 return 0; |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
758 } |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
759 |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
760 static int |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
761 imap_msgpart_vsizes_to_binary(struct mail *mail, const struct message_part *part, |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
762 struct message_part **binpart_r) |
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 struct message_part **pos; |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
765 uoff_t size; |
15237
3484591230ac
imap: URLFETCH BINARY BODYPARTSTRUCTURE returns binary-decoded line counts.
Timo Sirainen <tss@iki.fi>
parents:
15177
diff
changeset
|
766 unsigned int lines; |
15058
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
767 |
15237
3484591230ac
imap: URLFETCH BINARY BODYPARTSTRUCTURE returns binary-decoded line counts.
Timo Sirainen <tss@iki.fi>
parents:
15177
diff
changeset
|
768 if (mail_get_binary_size(mail, part, FALSE, &size, &lines) < 0) |
15058
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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parents:
14924
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769 return -1; |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
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changeset
|
770 |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
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771 *binpart_r = t_new(struct message_part, 1); |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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parents:
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772 **binpart_r = *part; |
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
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|
773 (*binpart_r)->body_size.virtual_size = size; |
15237
3484591230ac
imap: URLFETCH BINARY BODYPARTSTRUCTURE returns binary-decoded line counts.
Timo Sirainen <tss@iki.fi>
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|
774 (*binpart_r)->body_size.lines = lines; |
15058
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
14924
diff
changeset
|
775 |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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parents:
14924
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|
776 pos = &(*binpart_r)->children; |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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parents:
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777 for (part = part->children; part != NULL; part = part->next) { |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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778 if (imap_msgpart_vsizes_to_binary(mail, part, pos) < 0) |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
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779 return -1; |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
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780 pos = &(*pos)->next; |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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|
781 } |
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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parents:
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|
782 return 0; |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
783 } |
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
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changeset
|
784 |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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785 int imap_msgpart_bodypartstructure(struct mail *mail, |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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786 struct imap_msgpart *msgpart, |
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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parents:
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changeset
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787 const char **bpstruct_r) |
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parents:
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788 { |
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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789 struct message_part *all_parts, *part; |
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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parents:
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790 string_t *bpstruct; |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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parents:
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791 int ret; |
a69c48fa4f32
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changeset
|
792 |
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
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changeset
|
793 /* if we start parsing the body in here, make sure we also parse the |
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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794 BODYSTRUCTURE */ |
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parents:
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795 mail_add_temp_wanted_fields(mail, MAIL_FETCH_IMAP_BODYSTRUCTURE, NULL); |
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
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changeset
|
796 |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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diff
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|
797 if ((ret = imap_msgpart_find_part(mail, msgpart, &part)) < 0) |
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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parents:
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798 return -1; |
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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|
799 if (ret == 0) { |
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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800 /* MIME part not found. */ |
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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parents:
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|
801 *bpstruct_r = NULL; |
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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parents:
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|
802 return 0; |
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
803 } |
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
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changeset
|
804 |
a69c48fa4f32
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parents:
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changeset
|
805 if (mail_get_parts(mail, &all_parts) < 0) |
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
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diff
changeset
|
806 return -1; |
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
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changeset
|
807 if (all_parts->context == NULL) { |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
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diff
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|
808 if (imap_msgpart_parse_bodystructure(mail, all_parts) < 0) |
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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parents:
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diff
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|
809 return -1; |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
810 } |
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
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|
811 if (part == NULL) |
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parents:
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|
812 part = all_parts; |
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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diff
changeset
|
813 |
15065
1b4ab06fa0e2
lib-imap-storage: imap_msgpart_bodypartstructure() returned freed data.
Timo Sirainen <tss@iki.fi>
parents:
15058
diff
changeset
|
814 if (msgpart->decode_cte_to_binary) |
1b4ab06fa0e2
lib-imap-storage: imap_msgpart_bodypartstructure() returned freed data.
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diff
changeset
|
815 ret = imap_msgpart_vsizes_to_binary(mail, part, &part); |
15058
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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parents:
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diff
changeset
|
816 |
15065
1b4ab06fa0e2
lib-imap-storage: imap_msgpart_bodypartstructure() returned freed data.
Timo Sirainen <tss@iki.fi>
parents:
15058
diff
changeset
|
817 if (ret >= 0) { |
1b4ab06fa0e2
lib-imap-storage: imap_msgpart_bodypartstructure() returned freed data.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
818 bpstruct = t_str_new(256); |
1b4ab06fa0e2
lib-imap-storage: imap_msgpart_bodypartstructure() returned freed data.
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diff
changeset
|
819 imap_bodystructure_write(part, bpstruct, TRUE); |
1b4ab06fa0e2
lib-imap-storage: imap_msgpart_bodypartstructure() returned freed data.
Timo Sirainen <tss@iki.fi>
parents:
15058
diff
changeset
|
820 *bpstruct_r = str_c(bpstruct); |
1b4ab06fa0e2
lib-imap-storage: imap_msgpart_bodypartstructure() returned freed data.
Timo Sirainen <tss@iki.fi>
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diff
changeset
|
821 } |
15058
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lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
822 return ret < 0 ? -1 : 1; |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
823 } |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
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parents:
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diff
changeset
|
824 |
a69c48fa4f32
lib-imap-storage: Added support for getting BODYPARTSTRUCTURE
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
825 |
14888
cf79ab812651
imap_msgpart_parse() doesn't really need a mailbox parameter.
Timo Sirainen <tss@iki.fi>
parents:
14872
diff
changeset
|
826 void imap_msgpart_close_mailbox(struct imap_msgpart *msgpart) |
cf79ab812651
imap_msgpart_parse() doesn't really need a mailbox parameter.
Timo Sirainen <tss@iki.fi>
parents:
14872
diff
changeset
|
827 { |
cf79ab812651
imap_msgpart_parse() doesn't really need a mailbox parameter.
Timo Sirainen <tss@iki.fi>
parents:
14872
diff
changeset
|
828 if (msgpart->header_ctx != NULL) |
cf79ab812651
imap_msgpart_parse() doesn't really need a mailbox parameter.
Timo Sirainen <tss@iki.fi>
parents:
14872
diff
changeset
|
829 mailbox_header_lookup_unref(&msgpart->header_ctx); |
cf79ab812651
imap_msgpart_parse() doesn't really need a mailbox parameter.
Timo Sirainen <tss@iki.fi>
parents:
14872
diff
changeset
|
830 } |