961a036c5b
I debated config file formats a lot. JSON is fairly awkward for humans to write, and really painful to parse from C. YAML is nice, but also painful from C. Both are fairly overpowered for what we really need. Keyfiles (desktop spec, `GKeyFile`) have a lot of limitations, but at least it's used by systemd and `.desktop` files, and we already have a parser. We still parse the JSON treefiles, but internally convert them to `GKeyFile` (which is in turn converted to `GVariant` for a canonical form).
96 lines
4.6 KiB
C
96 lines
4.6 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
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*
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* Copyright (C) 2015 Colin Walters <walters@verbum.org>
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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 Lesser General Public License as published
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* by the Free Software Foundation; either version 2 of the licence or (at
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* 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
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* Public 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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#include <gio/gio.h>
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#include <libhif.h>
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#include <libhif/hif-utils.h>
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#include <libhif/hif-package.h>
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#include <ostree.h>
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#include "libglnx.h"
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#define RPMOSTREE_TYPE_CONTEXT (rpmostree_context_get_type ())
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G_DECLARE_FINAL_TYPE (RpmOstreeContext, rpmostree_context, RPMOSTREE, CONTEXT, GObject)
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#define RPMOSTREE_TYPE_TREESPEC (rpmostree_treespec_get_type ())
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G_DECLARE_FINAL_TYPE (RpmOstreeTreespec, rpmostree_treespec, RPMOSTREE, TREESPEC, GObject)
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#define RPMOSTREE_TYPE_INSTALL (rpmostree_install_get_type ())
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G_DECLARE_FINAL_TYPE (RpmOstreeInstall, rpmostree_install, RPMOSTREE, INSTALL, GObject)
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RpmOstreeContext *rpmostree_context_new_system (GCancellable *cancellable,
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GError **error);
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RpmOstreeContext *rpmostree_context_new_unprivileged (int basedir_dfd,
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GCancellable *cancellable,
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GError **error);
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HifContext * rpmostree_context_get_hif (RpmOstreeContext *self);
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RpmOstreeTreespec *rpmostree_treespec_new_from_keyfile (GKeyFile *keyfile, GError **error);
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RpmOstreeTreespec *rpmostree_treespec_new_from_path (const char *path, GError **error);
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RpmOstreeTreespec *rpmostree_treespec_new (GVariant *variant);
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GVariant *rpmostree_treespec_to_variant (RpmOstreeTreespec *spec);
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const char *rpmostree_treespec_get_ref (RpmOstreeTreespec *spec);
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gboolean rpmostree_context_setup (RpmOstreeContext *self,
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const char *install_root,
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RpmOstreeTreespec *treespec,
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GCancellable *cancellable,
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GError **error);
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void rpmostree_hif_add_checksum_goal (GChecksum *checksum, HyGoal goal);
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char *rpmostree_context_get_state_sha512 (RpmOstreeContext *self);
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char *rpmostree_get_cache_branch_header (Header hdr);
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char *rpmostree_get_cache_branch_pkg (HifPackage *pkg);
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gboolean rpmostree_context_download_metadata (RpmOstreeContext *context,
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GCancellable *cancellable,
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GError **error);
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/* This API allocates an install context, use with one of the later ones */
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gboolean rpmostree_context_prepare_install (RpmOstreeContext *self,
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RpmOstreeInstall **out_install,
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GCancellable *cancellable,
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GError **error);
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gboolean rpmostree_context_download_rpms (RpmOstreeContext *self,
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int target_dfd,
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RpmOstreeInstall *install,
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GCancellable *cancellable,
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GError **error);
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gboolean rpmostree_context_download_import (RpmOstreeContext *self,
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RpmOstreeInstall *install,
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GCancellable *cancellable,
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GError **error);
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gboolean rpmostree_context_assemble_commit (RpmOstreeContext *self,
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int tmpdir_dfd,
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const char *name,
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RpmOstreeInstall *install,
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char **out_commit,
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GCancellable *cancellable,
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GError **error);
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