Philip Withnall
938055392f
Allow network requests to be re-queued if they failed with a transient error, such as a socket timeout. Retry each request up to a limit (default: 5), and only then fail the entire pull and propagate the error to the caller. Add a new ostree_repo_pull_with_options() option, n-network-retries, to control the number of retries (including setting it back to the old default of 0, if the caller wants). Currently, retries are not supported for FetchDeltaSuperData requests, as they are not queued. Once they are queued, adding support for retries should be trivial. A FIXME comment has been left for this. Signed-off-by: Philip Withnall <withnall@endlessm.com> Closes: #1594 Approved by: jlebon
62 lines
2.5 KiB
C
62 lines
2.5 KiB
C
/*
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* Copyright (C) 2014 Colin Walters <walters@verbum.org>
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*
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* SPDX-License-Identifier: LGPL-2.0+
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#pragma once
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#ifndef __GI_SCANNER__
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#include "ostree-fetcher.h"
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G_BEGIN_DECLS
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#define OSTREE_TYPE_METALINK (_ostree_metalink_get_type ())
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#define OSTREE_METALINK(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), OSTREE_TYPE_METALINK, OstreeMetalink))
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#define OSTREE_METALINK_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), OSTREE_TYPE_METALINK, OstreeMetalinkClass))
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#define OSTREE_IS_METALINK(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), OSTREE_TYPE_METALINK))
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#define OSTREE_IS_METALINK_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), OSTREE_TYPE_METALINK))
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#define OSTREE_METALINK_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), OSTREE_TYPE_METALINK, OstreeMetalinkClass))
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typedef struct OstreeMetalinkClass OstreeMetalinkClass;
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typedef struct OstreeMetalink OstreeMetalink;
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struct OstreeMetalinkClass
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{
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GObjectClass parent_class;
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};
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G_DEFINE_AUTOPTR_CLEANUP_FUNC (OstreeMetalink, g_object_unref)
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GType _ostree_metalink_get_type (void) G_GNUC_CONST;
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OstreeMetalink *_ostree_metalink_new (OstreeFetcher *fetcher,
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const char *requested_file,
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guint64 max_size,
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OstreeFetcherURI *uri,
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guint n_network_retries);
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gboolean _ostree_metalink_request_sync (OstreeMetalink *self,
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OstreeFetcherURI **out_target_uri,
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GBytes **out_data,
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GCancellable *cancellable,
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GError **error);
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G_END_DECLS
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#endif
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