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ostree/src/libostree/ostree-content-writer.h
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Colin Walters 6f84aff0ae repo: Add ostree_repo_write_regfile
This API is push rather than pull, which makes it much more
suitable to use cases like parsing a tar file from external
code.

Now, we have a large mess in this area internally because
the original file writing code was pull based, but static
deltas hit the same problem of wanting a push API, so I added
this special `OstreeRepoBareContent` just for writing regular
files from a push API.

Eventually...I'd like to deprecate the pull based API,
and rework things so that for regular files the push API
is the default, and then `write_content_object()` would
be split up into archive/bare cases.

In this world the `ostree_repo_write_content()` API would
then need to hackily bridge pull to push and it'd be
less efficient.

Anyways for now due to this bifurcation, this API only
works on non-archive repositories, but that's fine for
now because that's what I want for the `ostree-ext-container`
bits.
2021-04-09 21:54:44 +00:00

37 lines
1.3 KiB
C

/*
* Copyright (C) 2021 Red Hat, Inc.
*
* SPDX-License-Identifier: LGPL-2.0+
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#pragma once
#include <gio/gio.h>
G_BEGIN_DECLS
#define OSTREE_TYPE_CONTENT_WRITER (ostree_content_writer_get_type ())
_OSTREE_PUBLIC G_DECLARE_FINAL_TYPE (OstreeContentWriter, ostree_content_writer, OSTREE, CONTENT_WRITER, GOutputStream)
_OSTREE_PUBLIC
char * ostree_content_writer_finish (OstreeContentWriter *self,
GCancellable *cancellable,
GError **error);
G_END_DECLS