Mercurial > dovecot > original-hg > dovecot-1.2

annotate src/imap/cmd-thread.c @ 7086:7ed926ed7aa4 HEAD

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Updated copyright notices to include year 2008.
author Timo Sirainen <tss@iki.fi>
date Tue, 01 Jan 2008 22:05:21 +0200
parents 65c69a53a7be
children 443dcddf9a9a 03146f02403f 34d402399040
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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7086
7ed926ed7aa4 Updated copyright notices to include year 2008.
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1 /* Copyright (c) 2002-2008 Dovecot authors, see the included COPYING file */
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2
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3 #include "common.h"
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4 #include "buffer.h"
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5 #include "commands.h"
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6 #include "imap-search.h"
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7 #include "imap-thread.h"
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8
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9 bool cmd_thread(struct client_command_context *cmd)
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10 {
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11 struct client *client = cmd->client;
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12 enum mail_thread_type threading;
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13 struct mail_search_arg *sargs;
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14 const struct imap_arg *args;
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15 int args_count;
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16 pool_t pool;
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17 const char *error, *charset, *str;
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18
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19 args_count = imap_parser_read_args(cmd->parser, 0, 0, &args);
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20 if (args_count == -2)
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21 return FALSE;
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22 client->input_lock = NULL;
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24 if (args_count < 3) {
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25 client_send_command_error(cmd, args_count < 0 ? NULL :
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26 "Missing or invalid arguments.");
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27 return TRUE;
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28 }
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29
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30 if (!client_verify_open_mailbox(cmd))
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31 return TRUE;
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32
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33 if (args->type != IMAP_ARG_ATOM && args->type != IMAP_ARG_STRING) {
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34 client_send_command_error(cmd,
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35 "Invalid thread algorithm argument.");
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36 return TRUE;
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37 }
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38
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39 str = IMAP_ARG_STR(args);
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40 if (strcasecmp(str, "REFERENCES") == 0)
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41 threading = MAIL_THREAD_REFERENCES;
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42 else if (strcasecmp(str, "ORDEREDSUBJECT") == 0) {
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43 client_send_command_error(cmd,
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44 "ORDEREDSUBJECT threading is currently not supported.");
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45 return TRUE;
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46 } else {
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47 client_send_command_error(cmd, "Unknown thread algorithm.");
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48 return TRUE;
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49 }
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50 args++;
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51
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52 /* charset */
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53 if (args->type != IMAP_ARG_ATOM && args->type != IMAP_ARG_STRING) {
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54 client_send_command_error(cmd,
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55 "Invalid charset argument.");
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56 return TRUE;
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57 }
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58 charset = IMAP_ARG_STR(args);
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59 args++;
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60
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61 pool = pool_alloconly_create("mail_search_args", 2048);
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62
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63 sargs = imap_search_args_build(pool, client->mailbox, args, &error);
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64 if (sargs == NULL) {
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65 /* error in search arguments */
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66 client_send_tagline(cmd, t_strconcat("NO ", error, NULL));
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67 } else if (imap_thread(cmd, charset, sargs, threading) == 0) {
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68 pool_unref(&pool);
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69 return cmd_sync(cmd, MAILBOX_SYNC_FLAG_FAST |
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70 (cmd->uid ? 0 : MAILBOX_SYNC_FLAG_NO_EXPUNGES),
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71 0, "OK Thread completed.");
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72 } else {
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73 client_send_storage_error(cmd,
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74 mailbox_get_storage(client->mailbox));
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75 }
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76
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77 pool_unref(&pool);
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78 return TRUE;
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79 }