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c7893408bb
Let the user destroy objects that she wants explicitly. It's not possible to specify the order objects are garbage collected. See id:86y6f8v838.fsf@harikalardiyari.ev on ruby-talk for more information.
81 lines
2.1 KiB
C
81 lines
2.1 KiB
C
/* The Ruby interface to the notmuch mail library
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*
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* Copyright © 2010 Ali Polatel
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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: Ali Polatel <alip@exherbo.org>
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*/
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#include "defs.h"
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/*
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* call-seq: MESSAGES.destroy => nil
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*
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* Destroys the messages, freeing all resources allocated for it.
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*/
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VALUE
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notmuch_rb_messages_destroy(VALUE self)
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{
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notmuch_messages_t *fnames;
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Data_Get_Struct(self, notmuch_messages_t, fnames);
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notmuch_messages_destroy(fnames);
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return Qnil;
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}
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/* call-seq: MESSAGES.each {|item| block } => MESSAGES
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*
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* Calls +block+ once for each message in +self+, passing that element as a
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* parameter.
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*/
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VALUE
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notmuch_rb_messages_each(VALUE self)
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{
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notmuch_message_t *message;
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notmuch_messages_t *messages;
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Data_Get_Struct(self, notmuch_messages_t, messages);
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if (!messages)
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return self;
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for (; notmuch_messages_valid(messages); notmuch_messages_move_to_next(messages)) {
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message = notmuch_messages_get(messages);
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rb_yield(Data_Wrap_Struct(notmuch_rb_cMessage, NULL, NULL, message));
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}
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return self;
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}
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/*
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* call-seq: MESSAGES.tags => TAGS
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*
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* Collect tags from the messages
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*/
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VALUE
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notmuch_rb_messages_collect_tags(VALUE self)
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{
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notmuch_tags_t *tags;
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notmuch_messages_t *messages;
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Data_Get_Struct(self, notmuch_messages_t, messages);
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tags = notmuch_messages_collect_tags(messages);
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if (!tags)
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rb_raise(notmuch_rb_eMemoryError, "Out of memory");
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return Data_Wrap_Struct(notmuch_rb_cTags, NULL, NULL, tags);
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}
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