mirror of
https://git.notmuchmail.org/git/notmuch
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1ba3d46fab
We've now got a new notmuch_query_search_threads and a notmuch_threads_result_t iterator. The thread object itself doesn't do much yet, (just allows one to get the thread_id), but that's at least enough to see that "notmuch search" is actually doing something now, (since it has been converted to print thread IDs instead of message IDs). And maybe that's all we need. Getting the messages belonging to a thread is as simple as a notmuch_query_search_messages with a string of "thread:<thread-id>". Though it would be convenient to add notmuch_thread_get_messages which could use the existing notmuch_message_results_t iterator. Now we just need an implementation of "notmuch show" and we'll have something somewhat usable.
73 lines
2.1 KiB
C++
73 lines
2.1 KiB
C++
/* thread.cc - Results of thread-based searches from a notmuch database
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*
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* Copyright © 2009 Carl Worth
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see http://www.gnu.org/licenses/ .
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*
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* Author: Carl Worth <cworth@cworth.org>
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*/
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#include "notmuch-private.h"
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#include "database-private.h"
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#include <xapian.h>
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struct _notmuch_thread {
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notmuch_database_t *notmuch;
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char *thread_id;
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};
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/* Create a new notmuch_thread_t object for an existing document in
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* the database.
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*
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* Here, 'talloc owner' is an optional talloc context to which the new
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* thread will belong. This allows for the caller to not bother
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* calling notmuch_thread_destroy on the thread, and know that all
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* memory will be reclaimed with 'talloc_owner' is freed. The caller
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* still can call notmuch_thread_destroy when finished with the
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* thread if desired.
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*
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* The 'talloc_owner' argument can also be NULL, in which case the
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* caller *is* responsible for calling notmuch_thread_destroy.
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*
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* This function returns NULL in the case of any error.
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*/
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notmuch_thread_t *
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_notmuch_thread_create (const void *talloc_owner,
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notmuch_database_t *notmuch,
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const char *thread_id)
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{
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notmuch_thread_t *thread;
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thread = talloc (talloc_owner, notmuch_thread_t);
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if (unlikely (thread == NULL))
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return NULL;
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thread->notmuch = notmuch;
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thread->thread_id = talloc_strdup (thread, thread_id);
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return thread;
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}
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const char *
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notmuch_thread_get_thread_id (notmuch_thread_t *thread)
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{
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return thread->thread_id;
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}
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void
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notmuch_thread_destroy (notmuch_thread_t *thread)
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{
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talloc_free (thread);
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}
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