246 lines
9.4 KiB
C
246 lines
9.4 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
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*
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* Copyright (C) 2011,2013 Colin Walters <walters@verbum.org>
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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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#include "ostree-repo.h"
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G_BEGIN_DECLS
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#define OSTREE_DELTAPART_VERSION (0)
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#define _OSTREE_OBJECT_SIZES_ENTRY_SIGNATURE "ay"
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/**
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* OstreeRepo:
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*
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* Private instance structure.
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*/
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struct OstreeRepo {
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GObject parent;
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char *boot_id;
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int commit_stagedir_fd;
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char *commit_stagedir_name;
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GFile *repodir;
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int repo_dir_fd;
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GFile *tmp_dir;
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int tmp_dir_fd;
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GFile *local_heads_dir;
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GFile *remote_heads_dir;
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GFile *objects_dir;
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GFile *state_dir;
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int objects_dir_fd;
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GFile *deltas_dir;
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GFile *uncompressed_objects_dir;
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int uncompressed_objects_dir_fd;
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GFile *config_file;
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GFile *transaction_lock_path;
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GHashTable *txn_refs;
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GMutex txn_stats_lock;
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OstreeRepoTransactionStats txn_stats;
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GMutex cache_lock;
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GPtrArray *cached_meta_indexes;
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GPtrArray *cached_content_indexes;
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gboolean inited;
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gboolean writable;
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gboolean in_transaction;
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gboolean disable_fsync;
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GHashTable *loose_object_devino_hash;
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GHashTable *updated_uncompressed_dirs;
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GHashTable *object_sizes;
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uid_t target_owner_uid;
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gid_t target_owner_gid;
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GKeyFile *config;
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GHashTable *remotes;
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GMutex remotes_lock;
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OstreeRepoMode mode;
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gboolean enable_uncompressed_cache;
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gboolean generate_sizes;
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OstreeRepo *parent_repo;
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};
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gboolean
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_ostree_repo_ensure_loose_objdir_at (int dfd,
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const char *loose_path,
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GCancellable *cancellable,
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GError **error);
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gboolean
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_ostree_repo_find_object (OstreeRepo *self,
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OstreeObjectType objtype,
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const char *checksum,
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GFile **out_stored_path,
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GCancellable *cancellable,
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GError **error);
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GFile *
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_ostree_repo_get_commit_metadata_loose_path (OstreeRepo *self,
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const char *checksum);
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gboolean
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_ostree_repo_has_loose_object (OstreeRepo *self,
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const char *checksum,
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OstreeObjectType objtype,
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gboolean *out_is_stored,
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char *loose_path_buf,
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GFile **out_stored_path,
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GCancellable *cancellable,
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GError **error);
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gboolean
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_ostree_repo_get_loose_object_dirs (OstreeRepo *self,
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GPtrArray **out_object_dirs,
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GCancellable *cancellable,
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GError **error);
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gboolean
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_ostree_repo_write_directory_meta (OstreeRepo *self,
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GFileInfo *file_info,
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GVariant *xattrs,
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guchar **out_csum,
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GCancellable *cancellable,
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GError **error);
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gboolean
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_ostree_repo_update_refs (OstreeRepo *self,
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GHashTable *refs,
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GCancellable *cancellable,
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GError **error);
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gboolean
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_ostree_repo_write_ref (OstreeRepo *self,
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const char *remote,
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const char *ref,
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const char *rev,
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GCancellable *cancellable,
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GError **error);
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OstreeRepoFile *
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_ostree_repo_file_new_for_commit (OstreeRepo *repo,
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const char *commit,
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GError **error);
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OstreeRepoFile *
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_ostree_repo_file_new_root (OstreeRepo *repo,
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const char *contents_checksum,
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const char *metadata_checksum);
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gboolean
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_ostree_repo_traverse_dirtree_internal (OstreeRepo *repo,
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const char *dirtree_checksum,
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int recursion_depth,
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GHashTable *inout_reachable,
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GHashTable *inout_content_names,
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GCancellable *cancellable,
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GError **error);
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OstreeRepoCommitFilterResult
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_ostree_repo_commit_modifier_apply (OstreeRepo *self,
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OstreeRepoCommitModifier *modifier,
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const char *path,
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GFileInfo *file_info,
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GFileInfo **out_modified_info);
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gboolean
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_ostree_repo_remote_name_is_file (const char *remote_name);
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gboolean
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_ostree_repo_get_remote_option (OstreeRepo *self,
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const char *remote_name,
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const char *option_name,
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const char *default_value,
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char **out_value,
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GError **error);
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gboolean
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_ostree_repo_get_remote_list_option (OstreeRepo *self,
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const char *remote_name,
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const char *option_name,
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char ***out_value,
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GError **error);
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gboolean
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_ostree_repo_get_remote_boolean_option (OstreeRepo *self,
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const char *remote_name,
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const char *option_name,
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gboolean default_value,
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gboolean *out_value,
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GError **error);
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gboolean
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_ostree_repo_gpg_verify_file_with_metadata (OstreeRepo *self,
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GFile *path,
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GVariant *metadata,
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GFile *keyringdir,
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GFile *extra_keyring,
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GCancellable *cancellable,
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GError **error);
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gboolean
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_ostree_repo_commit_loose_final (OstreeRepo *self,
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const char *checksum,
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OstreeObjectType objtype,
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int temp_dfd,
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const char *temp_filename,
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GCancellable *cancellable,
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GError **error);
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typedef struct {
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int fd;
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char *temp_filename;
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} OstreeRepoTrustedContentBareCommit;
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gboolean
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_ostree_repo_open_trusted_content_bare (OstreeRepo *self,
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const char *checksum,
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guint64 content_len,
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OstreeRepoTrustedContentBareCommit *out_state,
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GOutputStream **out_stream,
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gboolean *out_have_object,
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GCancellable *cancellable,
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GError **error);
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gboolean
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_ostree_repo_commit_trusted_content_bare (OstreeRepo *self,
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const char *checksum,
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OstreeRepoTrustedContentBareCommit *state,
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guint32 uid,
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guint32 gid,
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guint32 mode,
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GVariant *xattrs,
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GCancellable *cancellable,
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GError **error);
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gboolean
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_ostree_repo_read_bare_fd (OstreeRepo *self,
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const char *checksum,
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int *out_fd,
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GCancellable *cancellable,
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GError **error);
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G_END_DECLS
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