Mercurial > dovecot > core-2.2
annotate src/lib-storage/index/index-sort.c @ 6940:414c9d631a81 HEAD
Replaced t_push/t_pop calls with T_FRAME*() macros.
author | Timo Sirainen <tss@iki.fi> |
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date | Wed, 05 Dec 2007 17:47:44 +0200 |
parents | 7e969a570307 |
children | 09e1e8d4aa53 |
rev | line source |
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Replaced my Copyright notices. The year range always ends with 2007 now.
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1 /* Copyright (c) 2006-2007 Dovecot authors, see the included COPYING file */ |
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2 |
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3 /* The idea in here is that for each used primary sort condition there's |
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4 a 32bit integer in the index file which specifies the sort order. So when |
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5 sorting we simply look up the sort IDs and sort the messages by them. |
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6 |
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7 Sort IDs are allocated in two ways: |
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8 |
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9 1) Time and size fields can be directly used as sort IDs, so we simply |
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10 use them directly as the missing sort IDs. |
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11 |
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12 2) Strings can't be used as sort IDs directly. The way they're currently |
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13 handled is that the whole 32bit integer space is used for them and whenever |
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14 adding a string, the available space is halved and the new ID is added in |
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15 the middle. For example if we add one mail the first time, it gets ID |
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16 2^31. If we then add two mails which are sorted before the first one, they |
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17 get IDs 2^31/3 and 2^31/3*2. Once we run out of the available space between |
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18 IDs, a large amount of the IDs are renumbered. |
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19 |
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20 We try to avoid looking at mails' contents as much as possible. For case 1) |
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21 IDs it's simple because we need to get only the new mails' sort fields once |
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22 and use them as sort IDs. For case 2) we'll have to start looking at the |
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23 strings from older mails as well. To minimize this, we first sort the |
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24 existing sort IDs. After that we start inserting the new mails into the |
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25 sorted array by looking the position using binary search. This minimizes |
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26 the number of lookups we have to do for the old mails. Usually only a few |
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27 mails have been added, so this should be faster than other sort methods. |
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28 */ |
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29 |
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30 #include "lib.h" |
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31 #include "array.h" |
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32 #include "bsearch-insert-pos.h" |
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33 #include "str.h" |
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34 #include "unichar.h" |
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35 #include "message-address.h" |
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36 #include "imap-base-subject.h" |
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37 #include "index-storage.h" |
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38 #include "index-sort.h" |
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39 |
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40 #include <stdlib.h> |
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41 |
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42 #define RENUMBER_SPACE 100 |
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43 |
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44 struct mail_sort_node { |
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45 uint32_t seq; |
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46 uint32_t sort_id; |
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47 }; |
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48 ARRAY_DEFINE_TYPE(mail_sort_node, struct mail_sort_node); |
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49 |
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50 struct mail_search_sort_program { |
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51 struct mailbox_transaction_context *t; |
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52 enum mail_sort_type sort_program[MAX_SORT_PROGRAM_SIZE]; |
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53 const char *primary_sort_header; |
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54 struct mail *temp_mail; |
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55 |
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56 ARRAY_TYPE(mail_sort_node) nodes; |
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57 const struct mail_sort_node *nodes_ptr; |
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58 unsigned int nodes_count, iter_idx; |
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59 |
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60 ARRAY_TYPE(mail_sort_node) all_nodes; |
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61 |
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62 uint32_t ext_id; |
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63 uint32_t prev_seq, last_sorted_seq; |
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64 |
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65 unsigned int reverse:1; |
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66 unsigned int skipped_mails:1; |
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67 unsigned int sort_ids_added:1; |
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68 }; |
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69 |
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70 struct sort_cmp_context { |
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71 struct mail_search_sort_program *program; |
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72 struct mail *mail; |
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73 |
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74 uint32_t cache_seq; |
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75 enum mail_sort_type cache_type; |
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76 uint32_t cache_value; |
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77 const char *cache_str; |
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78 }; |
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79 |
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80 static struct sort_cmp_context static_node_cmp_context; |
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81 |
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82 struct mail_search_sort_program * |
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83 index_sort_program_init(struct mailbox_transaction_context *t, |
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84 const enum mail_sort_type *sort_program) |
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85 { |
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86 struct index_mailbox *ibox = (struct index_mailbox *)t->box; |
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87 struct mail_search_sort_program *program; |
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88 const char *name; |
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89 unsigned int i; |
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90 |
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91 if (sort_program == NULL || sort_program[0] == MAIL_SORT_END) |
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92 return NULL; |
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93 |
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94 /* we support internal sorting by the primary condition */ |
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95 program = i_new(struct mail_search_sort_program, 1); |
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96 program->t = t; |
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97 program->temp_mail = mail_alloc(t, 0, NULL); |
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98 i_array_init(&program->nodes, 64); |
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99 |
6549 | 100 /* primary reversion isn't stored to sort_program. we handle it by |
101 iterating backwards at the end. */ | |
102 program->reverse = (sort_program[0] & MAIL_SORT_FLAG_REVERSE) != 0; | |
103 program->sort_program[0] = sort_program[0] & ~MAIL_SORT_FLAG_REVERSE; | |
104 for (i = 1; i < MAX_SORT_PROGRAM_SIZE; i++) { | |
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105 program->sort_program[i] = sort_program[i]; |
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106 if (sort_program[i] == MAIL_SORT_END) |
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107 break; |
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108 } |
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109 if (i == MAX_SORT_PROGRAM_SIZE) |
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110 i_panic("index_sort_program_init(): Invalid sort program"); |
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111 |
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112 switch (program->sort_program[0] & MAIL_SORT_MASK) { |
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113 case MAIL_SORT_ARRIVAL: |
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114 name = "rdate"; |
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115 break; |
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Changed mail-storage API to do the mail sorting internally. Optimized it
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116 case MAIL_SORT_CC: |
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117 name = "sort-c"; |
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118 program->primary_sort_header = "Cc"; |
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119 break; |
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|
120 case MAIL_SORT_DATE: |
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121 name = "date"; |
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122 break; |
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diff
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|
123 case MAIL_SORT_FROM: |
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124 name = "sort-f"; |
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|
125 program->primary_sort_header = "From"; |
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Changed mail-storage API to do the mail sorting internally. Optimized it
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126 break; |
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diff
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|
127 case MAIL_SORT_SIZE: |
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diff
changeset
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128 name = "size"; |
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diff
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|
129 break; |
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diff
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130 case MAIL_SORT_SUBJECT: |
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131 name = "sort-s"; |
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diff
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|
132 program->primary_sort_header = "Subject"; |
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diff
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|
133 break; |
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diff
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|
134 case MAIL_SORT_TO: |
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diff
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|
135 name = "sort-t"; |
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diff
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|
136 program->primary_sort_header = "To"; |
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|
137 break; |
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diff
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|
138 default: |
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diff
changeset
|
139 i_unreached(); |
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diff
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|
140 } |
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diff
changeset
|
141 program->ext_id = |
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diff
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|
142 mail_index_ext_register(ibox->index, name, 0, |
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diff
changeset
|
143 sizeof(uint32_t), sizeof(uint32_t)); |
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144 return program; |
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|
145 } |
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diff
changeset
|
146 |
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diff
changeset
|
147 void index_sort_program_deinit(struct mail_search_sort_program **_program) |
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148 { |
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|
149 struct mail_search_sort_program *program = *_program; |
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|
150 |
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|
151 *_program = NULL; |
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|
152 mail_free(&program->temp_mail); |
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Changed mail-storage API to do the mail sorting internally. Optimized it
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|
153 array_free(&program->nodes); |
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diff
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|
154 i_free(program); |
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|
155 } |
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Changed mail-storage API to do the mail sorting internally. Optimized it
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diff
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|
156 |
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diff
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|
157 static const char *get_first_mailbox(struct mail *mail, const char *header) |
5f03738219a6
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158 { |
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diff
changeset
|
159 struct message_address *addr; |
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diff
changeset
|
160 const char *str; |
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|
161 |
6280
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162 if (mail_get_first_header_utf8(mail, header, &str) <= 0) |
4303
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|
163 return ""; |
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diff
changeset
|
164 |
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diff
changeset
|
165 addr = message_address_parse(pool_datastack_create(), |
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parents:
diff
changeset
|
166 (const unsigned char *)str, |
4635
210bb1ff0e6e
Added fill_missing parameter to message_address_parse() which specifies if
Timo Sirainen <tss@iki.fi>
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4596
diff
changeset
|
167 strlen(str), 1, TRUE); |
4303
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|
168 return addr != NULL ? addr->mailbox : ""; |
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parents:
diff
changeset
|
169 } |
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parents:
diff
changeset
|
170 |
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parents:
diff
changeset
|
171 static const char * |
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diff
changeset
|
172 sort_header_get(enum mail_sort_type sort_type, struct mail *mail, uint32_t seq) |
5f03738219a6
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parents:
diff
changeset
|
173 { |
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parents:
diff
changeset
|
174 const char *str; |
6135
bc0f8a8397a3
Use i;unicode-casemap for sorting also.
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5336
diff
changeset
|
175 string_t *buf; |
4303
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
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diff
changeset
|
176 |
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parents:
diff
changeset
|
177 mail_set_seq(mail, seq); |
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Changed mail-storage API to do the mail sorting internally. Optimized it
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parents:
diff
changeset
|
178 switch (sort_type & MAIL_SORT_MASK) { |
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Changed mail-storage API to do the mail sorting internally. Optimized it
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parents:
diff
changeset
|
179 case MAIL_SORT_SUBJECT: |
6280
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mail_*() APIs changed to return int and return the actual data as pointer.
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changeset
|
180 if (mail_get_first_header(mail, "Subject", &str) <= 0) |
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changeset
|
181 return ""; |
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|
182 return imap_get_base_subject_cased(pool_datastack_create(), |
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changeset
|
183 str, NULL); |
4303
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diff
changeset
|
184 case MAIL_SORT_CC: |
6135
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Use i;unicode-casemap for sorting also.
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diff
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|
185 str = get_first_mailbox(mail, "Cc"); |
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Use i;unicode-casemap for sorting also.
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diff
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|
186 break; |
4303
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diff
changeset
|
187 case MAIL_SORT_FROM: |
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diff
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|
188 str = get_first_mailbox(mail, "From"); |
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Use i;unicode-casemap for sorting also.
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5336
diff
changeset
|
189 break; |
4303
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diff
changeset
|
190 case MAIL_SORT_TO: |
6135
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Use i;unicode-casemap for sorting also.
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5336
diff
changeset
|
191 str = get_first_mailbox(mail, "To"); |
bc0f8a8397a3
Use i;unicode-casemap for sorting also.
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parents:
5336
diff
changeset
|
192 break; |
4303
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diff
changeset
|
193 default: |
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diff
changeset
|
194 i_unreached(); |
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|
195 } |
6135
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Use i;unicode-casemap for sorting also.
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changeset
|
196 |
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Use i;unicode-casemap for sorting also.
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changeset
|
197 buf = t_str_new(128); |
bc0f8a8397a3
Use i;unicode-casemap for sorting also.
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5336
diff
changeset
|
198 (void)uni_utf8_to_decomposed_titlecase(str, (size_t)-1, buf); |
bc0f8a8397a3
Use i;unicode-casemap for sorting also.
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diff
changeset
|
199 return str_c(buf); |
4303
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diff
changeset
|
200 } |
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diff
changeset
|
201 |
6547
7a207cbc008b
Don't assert-crash with node.sort_id != 0.
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diff
changeset
|
202 static uint32_t sort_get_arrival(struct mail *mail) |
7a207cbc008b
Don't assert-crash with node.sort_id != 0.
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diff
changeset
|
203 { |
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Don't assert-crash with node.sort_id != 0.
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diff
changeset
|
204 time_t t; |
7a207cbc008b
Don't assert-crash with node.sort_id != 0.
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|
205 |
7a207cbc008b
Don't assert-crash with node.sort_id != 0.
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6546
diff
changeset
|
206 if (mail_get_received_date(mail, &t) < 0) |
7a207cbc008b
Don't assert-crash with node.sort_id != 0.
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diff
changeset
|
207 t = 0; |
7a207cbc008b
Don't assert-crash with node.sort_id != 0.
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diff
changeset
|
208 |
7a207cbc008b
Don't assert-crash with node.sort_id != 0.
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diff
changeset
|
209 i_assert(t != (time_t)-1); |
7a207cbc008b
Don't assert-crash with node.sort_id != 0.
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diff
changeset
|
210 /* FIXME: truncation isn't good.. */ |
7a207cbc008b
Don't assert-crash with node.sort_id != 0.
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diff
changeset
|
211 return t <= 0 ? 1 : |
7a207cbc008b
Don't assert-crash with node.sort_id != 0.
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diff
changeset
|
212 (t >= (uint32_t)-1 ? (uint32_t)-1 : t + 1); |
7a207cbc008b
Don't assert-crash with node.sort_id != 0.
Timo Sirainen <tss@iki.fi>
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diff
changeset
|
213 } |
7a207cbc008b
Don't assert-crash with node.sort_id != 0.
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diff
changeset
|
214 |
7a207cbc008b
Don't assert-crash with node.sort_id != 0.
Timo Sirainen <tss@iki.fi>
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diff
changeset
|
215 static uint32_t sort_get_date(struct mail *mail) |
6546
a53bc41fade4
Nowadays the SORT draft specifies that if Date: header is missing or broken,
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6532
diff
changeset
|
216 { |
a53bc41fade4
Nowadays the SORT draft specifies that if Date: header is missing or broken,
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parents:
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diff
changeset
|
217 time_t t; |
a53bc41fade4
Nowadays the SORT draft specifies that if Date: header is missing or broken,
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diff
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|
218 |
a53bc41fade4
Nowadays the SORT draft specifies that if Date: header is missing or broken,
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parents:
6532
diff
changeset
|
219 if (mail_get_date(mail, &t, NULL) < 0) |
6547
7a207cbc008b
Don't assert-crash with node.sort_id != 0.
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parents:
6546
diff
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|
220 t = 0; |
6546
a53bc41fade4
Nowadays the SORT draft specifies that if Date: header is missing or broken,
Timo Sirainen <tss@iki.fi>
parents:
6532
diff
changeset
|
221 if (t == 0) { |
a53bc41fade4
Nowadays the SORT draft specifies that if Date: header is missing or broken,
Timo Sirainen <tss@iki.fi>
parents:
6532
diff
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|
222 if (mail_get_received_date(mail, &t) < 0) |
6547
7a207cbc008b
Don't assert-crash with node.sort_id != 0.
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diff
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|
223 return 1; |
6546
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Nowadays the SORT draft specifies that if Date: header is missing or broken,
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parents:
6532
diff
changeset
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224 } |
6547
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Don't assert-crash with node.sort_id != 0.
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225 i_assert(t != (time_t)-1); |
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Don't assert-crash with node.sort_id != 0.
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226 /* FIXME: truncation isn't good.. */ |
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Don't assert-crash with node.sort_id != 0.
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227 return t <= 0 ? 1 : |
7a207cbc008b
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|
228 (t >= (uint32_t)-1 ? (uint32_t)-1 : t + 1); |
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Don't assert-crash with node.sort_id != 0.
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229 } |
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230 |
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231 static uint32_t sort_get_size(struct mail *mail) |
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232 { |
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233 uoff_t size; |
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234 |
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235 if (mail_get_virtual_size(mail, &size) < 0) |
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236 return 1; |
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237 |
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238 /* FIXME: elsewhere we support 64bit message sizes, but here |
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239 we support only 32bit sizes.. It's a bit too much trouble |
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240 to support 64bit here currently, so until such messages |
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241 actually start showing up somewhere, 32bit is enough */ |
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242 i_assert(size < (uint32_t)-1); |
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243 return size + 1; |
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244 } |
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245 |
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246 static int sort_node_cmp_type(struct sort_cmp_context *ctx, |
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247 const enum mail_sort_type *sort_program, |
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248 const struct mail_sort_node *n1, |
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249 const struct mail_sort_node *n2) |
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250 { |
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251 enum mail_sort_type sort_type; |
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252 uint32_t time1, time2, size1, size2; |
4935 | 253 int ret = 0; |
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254 |
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255 sort_type = *sort_program & MAIL_SORT_MASK; |
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256 switch (sort_type) { |
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257 case MAIL_SORT_CC: |
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258 case MAIL_SORT_FROM: |
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259 case MAIL_SORT_TO: |
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260 case MAIL_SORT_SUBJECT: |
6940
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261 T_FRAME_BEGIN { |
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262 const char *str1, *str2; |
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263 |
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264 str1 = n1->seq == ctx->cache_seq && |
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265 ctx->cache_type == sort_type ? ctx->cache_str : |
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266 sort_header_get(sort_type, ctx->mail, n1->seq); |
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267 str2 = sort_header_get(sort_type, ctx->mail, n2->seq); |
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268 |
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269 ret = strcmp(str1, str2); |
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270 } T_FRAME_END; |
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271 break; |
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272 case MAIL_SORT_ARRIVAL: |
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273 if (n1->seq == ctx->cache_seq && ctx->cache_type == sort_type) |
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274 time1 = ctx->cache_value; |
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275 else { |
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276 mail_set_seq(ctx->mail, n1->seq); |
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277 time1 = sort_get_arrival(ctx->mail); |
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278 } |
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279 |
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280 mail_set_seq(ctx->mail, n2->seq); |
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281 time2 = sort_get_arrival(ctx->mail); |
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282 |
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283 ret = time1 < time2 ? -1 : |
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284 (time1 > time2 ? 1 : 0); |
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285 break; |
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286 case MAIL_SORT_DATE: |
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287 if (n1->seq == ctx->cache_seq && ctx->cache_type == sort_type) |
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288 time1 = ctx->cache_value; |
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289 else { |
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290 mail_set_seq(ctx->mail, n1->seq); |
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291 time1 = sort_get_date(ctx->mail); |
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292 } |
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293 |
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294 mail_set_seq(ctx->mail, n2->seq); |
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295 time2 = sort_get_date(ctx->mail); |
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296 |
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297 ret = time1 < time2 ? -1 : |
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298 (time1 > time2 ? 1 : 0); |
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299 break; |
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300 case MAIL_SORT_SIZE: |
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301 if (n1->seq == ctx->cache_seq && ctx->cache_type == sort_type) |
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302 size1 = ctx->cache_value; |
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303 else { |
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304 mail_set_seq(ctx->mail, n1->seq); |
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305 size1 = sort_get_size(ctx->mail); |
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306 } |
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307 |
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308 mail_set_seq(ctx->mail, n2->seq); |
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309 size2 = sort_get_size(ctx->mail); |
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310 |
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311 ret = size1 < size2 ? -1 : |
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312 (size1 > size2 ? 1 : 0); |
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313 break; |
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314 case MAIL_SORT_END: |
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315 return n1->seq < n2->seq ? -1 : |
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316 (n1->seq > n2->seq ? 1 : 0); |
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317 case MAIL_SORT_MASK: |
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318 case MAIL_SORT_FLAG_REVERSE: |
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319 i_unreached(); |
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320 } |
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321 |
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322 if (ret == 0) |
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323 return sort_node_cmp_type(ctx, sort_program+1, n1, n2); |
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324 |
6549 | 325 /* primary reversion isn't in sort_program */ |
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326 if ((*sort_program & MAIL_SORT_FLAG_REVERSE) != 0) |
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327 ret = ret < 0 ? 1 : -1; |
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328 return ret; |
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329 } |
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330 |
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331 static int sort_node_cmp(const void *p1, const void *p2) |
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332 { |
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333 struct sort_cmp_context *ctx = &static_node_cmp_context; |
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334 const struct mail_sort_node *n1 = p1, *n2 = p2; |
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335 |
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336 if (n1->sort_id < n2->sort_id) |
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337 return -1; |
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338 if (n1->sort_id > n2->sort_id) |
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339 return 1; |
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340 |
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341 return sort_node_cmp_type(ctx, ctx->program->sort_program + 1, n1, n2); |
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342 } |
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343 |
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344 static int sort_node_cmp_no_sort_id(const void *p1, const void *p2) |
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345 { |
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346 struct sort_cmp_context *ctx = &static_node_cmp_context; |
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347 |
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348 return sort_node_cmp_type(ctx, ctx->program->sort_program, p1, p2); |
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349 } |
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350 |
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351 static void |
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352 index_sort_save_ids(struct mail_search_sort_program *program, |
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353 uint32_t first_seq) |
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354 { |
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355 struct index_transaction_context *t = |
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356 (struct index_transaction_context *)program->t; |
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357 const struct mail_sort_node *nodes; |
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358 unsigned int i, count; |
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359 |
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360 nodes = array_get(&program->all_nodes, &count); |
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361 for (i = 0; i < count; i++) { |
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362 if (nodes[i].seq < first_seq) |
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363 continue; |
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364 |
6547
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Don't assert-crash with node.sort_id != 0.
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365 i_assert(nodes[i].sort_id != 0); |
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366 mail_index_update_ext(t->trans, nodes[i].seq, |
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367 program->ext_id, &nodes[i].sort_id, NULL); |
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368 } |
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369 } |
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370 |
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371 static bool |
4303
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372 index_sort_add_ids_range(struct mail_search_sort_program *program, |
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373 struct mail *mail, unsigned int idx1, |
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374 unsigned int idx2) |
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375 { |
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376 struct mail_sort_node *nodes; |
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377 unsigned int i, count; |
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378 const char *last_str = ""; |
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379 uint32_t prev_id = 0, last_id = (uint32_t)-1; |
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380 string_t *prev_str; |
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381 const char *str; |
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382 unsigned int skip; |
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383 |
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384 nodes = array_get_modifiable(&program->all_nodes, &count); |
4303
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385 if (nodes[idx2].sort_id != 0) { |
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|
386 i_assert(idx1 != idx2); |
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387 last_id = nodes[idx2].sort_id; |
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388 |
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389 last_str = sort_header_get(program->sort_program[0], mail, |
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|
390 nodes[idx2].seq); |
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391 idx2--; |
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|
392 } |
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|
393 |
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|
394 prev_str = t_str_new(256); |
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395 if (nodes[idx1].sort_id != 0) { |
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396 prev_id = nodes[idx1].sort_id; |
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|
397 |
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|
398 str_append(prev_str, |
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|
399 sort_header_get(program->sort_program[0], mail, |
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|
400 nodes[idx1].seq)); |
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|
401 idx1++; |
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|
402 } |
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|
403 |
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parents:
diff
changeset
|
404 for (i = idx1; i <= idx2; i++) { |
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|
405 str = sort_header_get(program->sort_program[0], mail, |
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parents:
diff
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|
406 nodes[i].seq); |
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|
407 |
6135
bc0f8a8397a3
Use i;unicode-casemap for sorting also.
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parents:
5336
diff
changeset
|
408 if (i == idx2 && strcmp(str, last_str) == 0) |
4303
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|
409 nodes[i].sort_id = last_id; |
6135
bc0f8a8397a3
Use i;unicode-casemap for sorting also.
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|
410 else if (strcmp(str, str_c(prev_str)) == 0 && prev_id != 0) |
4303
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|
411 nodes[i].sort_id = prev_id; |
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|
412 else { |
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|
413 /* divide the available space so that each message gets |
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diff
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|
414 an equal sized share. leave the same sized space |
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diff
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|
415 also between the first and the last messages */ |
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|
416 skip = (last_id - prev_id) / (idx2 - i + 2); |
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|
417 nodes[i].sort_id = prev_id + skip; |
6644
119c5a16150c
Fixed assert-crash for sorting by strings.
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6549
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changeset
|
418 if (nodes[i].sort_id == prev_id && prev_id != last_id) |
4303
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419 nodes[i].sort_id++; |
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parents:
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|
420 if (nodes[i].sort_id == last_id) { |
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diff
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|
421 /* we ran out of ID space. have to renumber |
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parents:
diff
changeset
|
422 the IDs. */ |
6940
414c9d631a81
Replaced t_push/t_pop calls with T_FRAME*() macros.
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parents:
6711
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|
423 return FALSE; |
4303
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|
424 } |
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parents:
diff
changeset
|
425 |
5f03738219a6
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diff
changeset
|
426 prev_id = nodes[i].sort_id; |
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parents:
diff
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|
427 str_truncate(prev_str, 0); |
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parents:
diff
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|
428 str_append(prev_str, str); |
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
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|
429 } |
5f03738219a6
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parents:
diff
changeset
|
430 } |
6940
414c9d631a81
Replaced t_push/t_pop calls with T_FRAME*() macros.
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parents:
6711
diff
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|
431 return TRUE; |
4303
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|
432 } |
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parents:
diff
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|
433 |
5f03738219a6
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
434 static void |
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parents:
diff
changeset
|
435 index_sort_renumber_ids(struct mail_search_sort_program *program, |
5f03738219a6
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
436 unsigned int idx) |
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
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|
437 { |
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parents:
diff
changeset
|
438 struct index_transaction_context *t = |
5f03738219a6
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parents:
diff
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|
439 (struct index_transaction_context *)program->t; |
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parents:
diff
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|
440 struct mail_sort_node *nodes; |
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parents:
diff
changeset
|
441 unsigned int i, count; |
6644
119c5a16150c
Fixed assert-crash for sorting by strings.
Timo Sirainen <tss@iki.fi>
parents:
6549
diff
changeset
|
442 uint32_t sort_id = 0, prev_sort_id, skip; |
4303
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parents:
diff
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|
443 |
4451
1a35d53c18fc
Array API redesigned to work using unions. It now provides type safety
Timo Sirainen <tss@iki.fi>
parents:
4303
diff
changeset
|
444 nodes = array_get_modifiable(&program->all_nodes, &count); |
4303
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parents:
diff
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|
445 prev_sort_id = (uint32_t)-1; |
6644
119c5a16150c
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Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
446 for (; idx < count; idx++) { |
119c5a16150c
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diff
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|
447 sort_id = nodes[idx].sort_id; |
119c5a16150c
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parents:
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diff
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|
448 if (sort_id == nodes[idx+1].sort_id) |
119c5a16150c
Fixed assert-crash for sorting by strings.
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diff
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|
449 break; |
119c5a16150c
Fixed assert-crash for sorting by strings.
Timo Sirainen <tss@iki.fi>
parents:
6549
diff
changeset
|
450 } |
119c5a16150c
Fixed assert-crash for sorting by strings.
Timo Sirainen <tss@iki.fi>
parents:
6549
diff
changeset
|
451 i_assert(idx != count); |
4303
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parents:
diff
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|
452 |
5f03738219a6
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parents:
diff
changeset
|
453 if (((uint32_t)-1 - sort_id) / (count - idx + 1) < RENUMBER_SPACE) { |
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parents:
diff
changeset
|
454 /* space is running out, lets just renumber everything */ |
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parents:
diff
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|
455 sort_id = 0; |
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
456 skip = (uint32_t)-1 / (count + 1); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
457 for (i = 0; i < idx; i++) { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
458 if (sort_id != prev_sort_id) |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
459 sort_id += skip; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
460 prev_sort_id = nodes[i].sort_id; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
461 |
6547
7a207cbc008b
Don't assert-crash with node.sort_id != 0.
Timo Sirainen <tss@iki.fi>
parents:
6546
diff
changeset
|
462 i_assert(sort_id != 0); |
4303
5f03738219a6
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
463 nodes[i].sort_id = sort_id; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
464 mail_index_update_ext(t->trans, nodes[i].seq, |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
465 program->ext_id, |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
466 &nodes[i].sort_id, NULL); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
467 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
468 } else { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
469 skip = RENUMBER_SPACE; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
470 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
471 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
472 for (i = idx; i < count && sort_id >= nodes[i].sort_id; i++) { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
473 if (sort_id != prev_sort_id) { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
474 i_assert(sort_id <= (uint32_t)-1 - skip); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
475 sort_id += skip; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
476 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
477 prev_sort_id = nodes[i].sort_id; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
478 |
6547
7a207cbc008b
Don't assert-crash with node.sort_id != 0.
Timo Sirainen <tss@iki.fi>
parents:
6546
diff
changeset
|
479 i_assert(sort_id != 0); |
4303
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
480 if (nodes[i].sort_id != 0) { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
481 nodes[i].sort_id = sort_id; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
482 mail_index_update_ext(t->trans, nodes[i].seq, |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
483 program->ext_id, |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
484 &nodes[i].sort_id, NULL); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
485 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
486 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
487 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
488 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
489 static void |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
490 index_sort_add_ids(struct mail_search_sort_program *program, struct mail *mail) |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
491 { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
492 const struct mail_sort_node *nodes; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
493 unsigned int i, j, count; |
6940
414c9d631a81
Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents:
6711
diff
changeset
|
494 bool ret; |
4303
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
495 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
496 nodes = array_get(&program->all_nodes, &count); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
497 for (i = 0; i < count; i++) { |
6940
414c9d631a81
Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents:
6711
diff
changeset
|
498 if (nodes[i].sort_id != 0) |
414c9d631a81
Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents:
6711
diff
changeset
|
499 continue; |
414c9d631a81
Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents:
6711
diff
changeset
|
500 |
414c9d631a81
Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents:
6711
diff
changeset
|
501 for (j = i + 1; j < count; j++) { |
414c9d631a81
Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents:
6711
diff
changeset
|
502 if (nodes[j].sort_id != 0) |
414c9d631a81
Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents:
6711
diff
changeset
|
503 break; |
4303
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
504 } |
6940
414c9d631a81
Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents:
6711
diff
changeset
|
505 T_FRAME( |
414c9d631a81
Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents:
6711
diff
changeset
|
506 ret = index_sort_add_ids_range(program, mail, |
414c9d631a81
Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents:
6711
diff
changeset
|
507 I_MAX(i, 1)-1, |
414c9d631a81
Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents:
6711
diff
changeset
|
508 I_MIN(j, count-1)); |
414c9d631a81
Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents:
6711
diff
changeset
|
509 ); |
414c9d631a81
Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents:
6711
diff
changeset
|
510 if (!ret) |
414c9d631a81
Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents:
6711
diff
changeset
|
511 index_sort_renumber_ids(program, i-1); |
4303
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
512 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
513 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
514 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
515 static void index_sort_preset_sort_ids(struct mail_search_sort_program *program, |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
516 uint32_t last_seq) |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
517 { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
518 struct mail_sort_node node; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
519 struct mail *mail; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
520 uint32_t (*get_sort_id)(struct mail *); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
521 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
522 switch (program->sort_program[0] & MAIL_SORT_MASK) { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
523 case MAIL_SORT_ARRIVAL: |
6547
7a207cbc008b
Don't assert-crash with node.sort_id != 0.
Timo Sirainen <tss@iki.fi>
parents:
6546
diff
changeset
|
524 get_sort_id = sort_get_arrival; |
4303
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
525 break; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
526 case MAIL_SORT_DATE: |
6547
7a207cbc008b
Don't assert-crash with node.sort_id != 0.
Timo Sirainen <tss@iki.fi>
parents:
6546
diff
changeset
|
527 get_sort_id = sort_get_date; |
4303
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
528 break; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
529 case MAIL_SORT_SIZE: |
6547
7a207cbc008b
Don't assert-crash with node.sort_id != 0.
Timo Sirainen <tss@iki.fi>
parents:
6546
diff
changeset
|
530 get_sort_id = sort_get_size; |
4303
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
531 break; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
532 default: |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
533 i_unreached(); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
534 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
535 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
536 /* add the missing nodes with their sort_ids */ |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
537 mail = program->temp_mail; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
538 node.seq = array_count(&program->all_nodes) + 1; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
539 for (; node.seq <= last_seq; node.seq++) { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
540 mail_set_seq(mail, node.seq); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
541 node.sort_id = get_sort_id(mail); |
6547
7a207cbc008b
Don't assert-crash with node.sort_id != 0.
Timo Sirainen <tss@iki.fi>
parents:
6546
diff
changeset
|
542 i_assert(node.sort_id != 0); |
4303
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
543 array_append(&program->all_nodes, &node, 1); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
544 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
545 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
546 /* @UNSAFE: and sort them */ |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
547 memset(&static_node_cmp_context, 0, sizeof(static_node_cmp_context)); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
548 static_node_cmp_context.program = program; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
549 static_node_cmp_context.mail = mail; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
550 |
4451
1a35d53c18fc
Array API redesigned to work using unions. It now provides type safety
Timo Sirainen <tss@iki.fi>
parents:
4303
diff
changeset
|
551 qsort(array_idx_modifiable(&program->all_nodes, 0), last_seq, |
4303
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
552 sizeof(struct mail_sort_node), sort_node_cmp); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
553 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
554 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
555 static void index_sort_cache_seq(struct sort_cmp_context *ctx, |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
556 enum mail_sort_type sort_type, uint32_t seq) |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
557 { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
558 ctx->cache_seq = seq; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
559 ctx->cache_type = sort_type & MAIL_SORT_MASK; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
560 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
561 mail_set_seq(ctx->mail, seq); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
562 switch (ctx->cache_type) { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
563 case MAIL_SORT_ARRIVAL: |
6547
7a207cbc008b
Don't assert-crash with node.sort_id != 0.
Timo Sirainen <tss@iki.fi>
parents:
6546
diff
changeset
|
564 ctx->cache_value = sort_get_arrival(ctx->mail); |
4303
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
565 break; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
566 case MAIL_SORT_DATE: |
6547
7a207cbc008b
Don't assert-crash with node.sort_id != 0.
Timo Sirainen <tss@iki.fi>
parents:
6546
diff
changeset
|
567 ctx->cache_value = sort_get_date(ctx->mail); |
4303
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
568 break; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
569 case MAIL_SORT_SIZE: |
6547
7a207cbc008b
Don't assert-crash with node.sort_id != 0.
Timo Sirainen <tss@iki.fi>
parents:
6546
diff
changeset
|
570 ctx->cache_value = sort_get_size(ctx->mail); |
4303
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
571 break; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
572 default: |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
573 ctx->cache_str = sort_header_get(sort_type, ctx->mail, seq); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
574 break; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
575 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
576 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
577 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
578 static void index_sort_headers(struct mail_search_sort_program *program, |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
579 uint32_t last_seq) |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
580 { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
581 struct mail_sort_node *nodes, node; |
5336
109ca861405f
bsearch_insert_pos() API changed. Patch by Max Kellermann
Timo Sirainen <tss@iki.fi>
parents:
4935
diff
changeset
|
582 const struct mail_sort_node *cnodes; |
109ca861405f
bsearch_insert_pos() API changed. Patch by Max Kellermann
Timo Sirainen <tss@iki.fi>
parents:
4935
diff
changeset
|
583 unsigned int count, idx; |
4303
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
584 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
585 /* we wish to avoid reading the actual headers as much as possible. |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
586 first sort the nodes which already have sort_ids, then start |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
587 inserting the new nodes by finding their insertion position with |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
588 binary search */ |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
589 memset(&static_node_cmp_context, 0, sizeof(static_node_cmp_context)); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
590 static_node_cmp_context.program = program; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
591 static_node_cmp_context.mail = program->temp_mail; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
592 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
593 /* @UNSAFE */ |
4451
1a35d53c18fc
Array API redesigned to work using unions. It now provides type safety
Timo Sirainen <tss@iki.fi>
parents:
4303
diff
changeset
|
594 nodes = array_get_modifiable(&program->all_nodes, &count); |
4303
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
595 if (program->last_sorted_seq != count) { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
596 qsort(nodes, count, sizeof(struct mail_sort_node), |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
597 sort_node_cmp); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
598 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
599 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
600 node.sort_id = 0; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
601 for (node.seq = count + 1; node.seq <= last_seq; node.seq++) { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
602 index_sort_cache_seq(&static_node_cmp_context, |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
603 program->sort_program[0], node.seq); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
604 |
6711 | 605 cnodes = array_get_modifiable(&program->all_nodes, &count); |
5336
109ca861405f
bsearch_insert_pos() API changed. Patch by Max Kellermann
Timo Sirainen <tss@iki.fi>
parents:
4935
diff
changeset
|
606 bsearch_insert_pos(&node, cnodes, count, sizeof(*cnodes), |
109ca861405f
bsearch_insert_pos() API changed. Patch by Max Kellermann
Timo Sirainen <tss@iki.fi>
parents:
4935
diff
changeset
|
607 sort_node_cmp_no_sort_id, |
109ca861405f
bsearch_insert_pos() API changed. Patch by Max Kellermann
Timo Sirainen <tss@iki.fi>
parents:
4935
diff
changeset
|
608 &idx); |
6711 | 609 array_insert(&program->all_nodes, idx, &node, 1); |
4303
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
610 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
611 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
612 index_sort_add_ids(program, static_node_cmp_context.mail); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
613 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
614 |
6277
5f66277bbe40
mail_index_lookup*() can't fail anymore. Changed several APIs not to return
Timo Sirainen <tss@iki.fi>
parents:
6136
diff
changeset
|
615 static void index_sort_build(struct mail_search_sort_program *program, |
5f66277bbe40
mail_index_lookup*() can't fail anymore. Changed several APIs not to return
Timo Sirainen <tss@iki.fi>
parents:
6136
diff
changeset
|
616 uint32_t last_seq) |
4303
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
617 { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
618 struct index_mailbox *ibox = (struct index_mailbox *)program->t->box; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
619 struct mail_sort_node node; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
620 const void *data; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
621 unsigned int i, first_missing_sort_id_seq; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
622 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
623 i = array_count(&program->all_nodes); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
624 if (i == 0) { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
625 /* we're building the array from scratch. add here only the |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
626 messages that have sort_ids set. */ |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
627 program->last_sorted_seq = 0; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
628 for (; i < last_seq; i++) { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
629 node.seq = i+1; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
630 |
6277
5f66277bbe40
mail_index_lookup*() can't fail anymore. Changed several APIs not to return
Timo Sirainen <tss@iki.fi>
parents:
6136
diff
changeset
|
631 mail_index_lookup_ext(ibox->view, i+1, program->ext_id, |
5f66277bbe40
mail_index_lookup*() can't fail anymore. Changed several APIs not to return
Timo Sirainen <tss@iki.fi>
parents:
6136
diff
changeset
|
632 &data, NULL); |
4303
5f03738219a6
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parents:
diff
changeset
|
633 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
634 node.sort_id = data == NULL ? 0 : |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
635 *(const uint32_t *)data; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
636 if (node.sort_id == 0) { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
637 /* the rest don't have sort_ids either */ |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
638 break; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
639 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
640 array_append(&program->all_nodes, &node, 1); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
641 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
642 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
643 first_missing_sort_id_seq = i + 1; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
644 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
645 switch (program->sort_program[0] & MAIL_SORT_MASK) { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
646 case MAIL_SORT_ARRIVAL: |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
647 case MAIL_SORT_DATE: |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
648 case MAIL_SORT_SIZE: |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
649 index_sort_preset_sort_ids(program, last_seq); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
650 break; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
651 default: |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
652 index_sort_headers(program, last_seq); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
653 break; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
654 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
655 index_sort_save_ids(program, first_missing_sort_id_seq); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
656 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
657 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
658 static void index_sort_add_node(struct mail_search_sort_program *program, |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
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parents:
diff
changeset
|
659 const struct mail_sort_node *node) |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
660 { |
5336
109ca861405f
bsearch_insert_pos() API changed. Patch by Max Kellermann
Timo Sirainen <tss@iki.fi>
parents:
4935
diff
changeset
|
661 const struct mail_sort_node *nodes; |
109ca861405f
bsearch_insert_pos() API changed. Patch by Max Kellermann
Timo Sirainen <tss@iki.fi>
parents:
4935
diff
changeset
|
662 unsigned int count, idx; |
4303
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
663 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
664 memset(&static_node_cmp_context, 0, sizeof(static_node_cmp_context)); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
665 static_node_cmp_context.program = program; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
666 static_node_cmp_context.mail = program->temp_mail; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
667 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
668 nodes = array_get(&program->nodes, &count); |
5336
109ca861405f
bsearch_insert_pos() API changed. Patch by Max Kellermann
Timo Sirainen <tss@iki.fi>
parents:
4935
diff
changeset
|
669 bsearch_insert_pos(node, nodes, count, |
109ca861405f
bsearch_insert_pos() API changed. Patch by Max Kellermann
Timo Sirainen <tss@iki.fi>
parents:
4935
diff
changeset
|
670 sizeof(*node), sort_node_cmp, |
109ca861405f
bsearch_insert_pos() API changed. Patch by Max Kellermann
Timo Sirainen <tss@iki.fi>
parents:
4935
diff
changeset
|
671 &idx); |
109ca861405f
bsearch_insert_pos() API changed. Patch by Max Kellermann
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parents:
4935
diff
changeset
|
672 array_insert(&program->nodes, idx, node, 1); |
4303
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Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
673 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
674 program->last_sorted_seq = node->seq; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
675 program->prev_seq = node->seq; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
676 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
677 |
6277
5f66277bbe40
mail_index_lookup*() can't fail anymore. Changed several APIs not to return
Timo Sirainen <tss@iki.fi>
parents:
6136
diff
changeset
|
678 void index_sort_list_add(struct mail_search_sort_program *program, |
5f66277bbe40
mail_index_lookup*() can't fail anymore. Changed several APIs not to return
Timo Sirainen <tss@iki.fi>
parents:
6136
diff
changeset
|
679 struct mail *mail) |
4303
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
680 { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
681 struct index_transaction_context *t = |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
682 (struct index_transaction_context *)program->t; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
683 const struct mail_index_header *hdr; |
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parents:
diff
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|
684 const void *data; |
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diff
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|
685 struct mail_sort_node node; |
6532 | 686 uint32_t last_seq; |
4303
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|
687 |
5f03738219a6
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parents:
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|
688 i_assert(mail->transaction == program->t); |
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parents:
diff
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|
689 |
5f03738219a6
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parents:
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|
690 if (program->prev_seq + 1 != mail->seq) |
5f03738219a6
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parents:
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|
691 program->skipped_mails = TRUE; |
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parents:
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|
692 |
5f03738219a6
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693 node.seq = mail->seq; |
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parents:
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694 if (program->last_sorted_seq == program->prev_seq) { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
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parents:
diff
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|
695 /* we're still on the fast path using sort_ids from the |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
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parents:
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696 index file */ |
6277
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697 mail_index_lookup_ext(t->trans_view, mail->seq, |
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|
698 program->ext_id, &data, NULL); |
4303
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699 node.sort_id = data == NULL ? 0 : *(const uint32_t *)data; |
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700 if (node.sort_id != 0) { |
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diff
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|
701 index_sort_add_node(program, &node); |
6277
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702 return; |
4303
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|
703 } |
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|
704 i_assert(!program->sort_ids_added); |
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parents:
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|
705 } else { |
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parents:
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|
706 node.sort_id = 0; |
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
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|
707 } |
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Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
708 |
5f03738219a6
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
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|
709 /* sort_ids are missing, have to generate them */ |
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
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|
710 if (!program->skipped_mails) { |
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
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|
711 /* as long as we think we're returning all the mails sorted, |
5f03738219a6
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parents:
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|
712 which is the common case, we want to avoid duplicating the |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
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parents:
diff
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|
713 node array. so here we just keep counting the sequences |
5f03738219a6
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parents:
diff
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|
714 until either we skip a sequence or we reach list_finish() */ |
5f03738219a6
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parents:
diff
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|
715 program->prev_seq = mail->seq; |
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diff
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716 return; |
4303
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|
717 } |
5f03738219a6
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
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|
718 |
5f03738219a6
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
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|
719 /* we're not returning all the mails. have to create a temporary array |
5f03738219a6
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
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|
720 for all the nodes so we can set all the missing sort_ids. */ |
5f03738219a6
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
721 hdr = mail_index_get_header(t->ibox->view); |
4596
bf4e98a0de3f
Replaced ARRAY_CREATE() macro with [ipt]_array_init() macros. The macro
Timo Sirainen <tss@iki.fi>
parents:
4594
diff
changeset
|
722 i_array_init(&program->all_nodes, hdr->messages_count); |
6277
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Timo Sirainen <tss@iki.fi>
parents:
6136
diff
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|
723 index_sort_build(program, hdr->messages_count); |
4303
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Timo Sirainen <timo.sirainen@movial.fi>
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diff
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|
724 array_free(&program->all_nodes); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
725 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
726 /* add the nodes in the middle */ |
5f03738219a6
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
727 node.seq = program->last_sorted_seq + 1; |
6532 | 728 last_seq = program->prev_seq; |
729 for (; node.seq <= last_seq; node.seq++) { | |
6277
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Timo Sirainen <tss@iki.fi>
parents:
6136
diff
changeset
|
730 mail_index_lookup_ext(t->trans_view, mail->seq, program->ext_id, |
5f66277bbe40
mail_index_lookup*() can't fail anymore. Changed several APIs not to return
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parents:
6136
diff
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|
731 &data, NULL); |
4303
5f03738219a6
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
732 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
733 node.sort_id = *(const uint32_t *)data; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
734 i_assert(node.sort_id != 0); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
735 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
736 index_sort_add_node(program, &node); |
5f03738219a6
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
737 } |
5f03738219a6
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
738 |
5f03738219a6
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
739 /* and add this last node */ |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
740 program->sort_ids_added = TRUE; |
6277
5f66277bbe40
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Timo Sirainen <tss@iki.fi>
parents:
6136
diff
changeset
|
741 index_sort_list_add(program, mail); |
4303
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
742 } |
5f03738219a6
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
743 |
6277
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parents:
6136
diff
changeset
|
744 void index_sort_list_finish(struct mail_search_sort_program *program) |
4303
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
745 { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
746 if (program->last_sorted_seq != program->prev_seq) { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
747 /* nodes array contains a contiguous range of sequences from |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
748 the beginning, with the last ones missing sort_id. we can |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
749 just sort the array directly without copying it. */ |
5f03738219a6
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
750 i_assert(!program->sort_ids_added); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
751 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
752 program->all_nodes = program->nodes; |
6277
5f66277bbe40
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parents:
6136
diff
changeset
|
753 index_sort_build(program, program->prev_seq); |
4303
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Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
754 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
755 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
756 program->nodes_ptr = |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
757 array_get(&program->nodes, &program->nodes_count); |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
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parents:
diff
changeset
|
758 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
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parents:
diff
changeset
|
759 if (program->reverse) |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
760 program->iter_idx = program->nodes_count; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
761 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
762 |
6277
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Timo Sirainen <tss@iki.fi>
parents:
6136
diff
changeset
|
763 bool index_sort_list_next(struct mail_search_sort_program *program, |
5f66277bbe40
mail_index_lookup*() can't fail anymore. Changed several APIs not to return
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parents:
6136
diff
changeset
|
764 struct mail *mail) |
4303
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parents:
diff
changeset
|
765 { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
766 const struct mail_sort_node *node; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
767 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
768 if (!program->reverse) { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
769 if (program->iter_idx == program->nodes_count) |
6277
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parents:
6136
diff
changeset
|
770 return FALSE; |
4303
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parents:
diff
changeset
|
771 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
772 node = &program->nodes_ptr[program->iter_idx++]; |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
Timo Sirainen <timo.sirainen@movial.fi>
parents:
diff
changeset
|
773 } else { |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
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parents:
diff
changeset
|
774 if (program->iter_idx == 0) |
6277
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Timo Sirainen <tss@iki.fi>
parents:
6136
diff
changeset
|
775 return FALSE; |
4303
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parents:
diff
changeset
|
776 |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
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parents:
diff
changeset
|
777 node = &program->nodes_ptr[--program->iter_idx]; |
5f03738219a6
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parents:
diff
changeset
|
778 } |
5f03738219a6
Changed mail-storage API to do the mail sorting internally. Optimized it
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parents:
diff
changeset
|
779 mail_set_seq(mail, node->seq); |
6277
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parents:
6136
diff
changeset
|
780 return TRUE; |
4303
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parents:
diff
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|
781 } |