mirror of
https://github.com/flatpak/flatpak.git
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e69afb1986
We can use this for other features that rely on having a non-setuid version of bubblewrap. Signed-off-by: Simon McVittie <smcv@collabora.com>
934 lines
38 KiB
C
934 lines
38 KiB
C
/*
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* Copyright © 2014 Red Hat, Inc
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*
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* This program 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 2.1 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, see <http://www.gnu.org/licenses/>.
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*
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* Authors:
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* Alexander Larsson <alexl@redhat.com>
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*/
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#ifndef __FLATPAK_UTILS_H__
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#define __FLATPAK_UTILS_H__
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#include <string.h>
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#include "libglnx.h"
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#include <flatpak-common-types-private.h>
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#include <gio/gio.h>
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#include <gio/gunixfdlist.h>
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#include "flatpak-dbus-generated.h"
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#include "flatpak-document-dbus-generated.h"
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#include "flatpak-context-private.h"
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#include "flatpak-error.h"
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#include "flatpak-utils-http-private.h"
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#include "flatpak-variant-private.h"
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#include "flatpak-dir-private.h"
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#include <ostree.h>
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#include <json-glib/json-glib.h>
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#define AUTOFS_SUPER_MAGIC 0x0187
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#define FLATPAK_ANSI_ALT_SCREEN_ON "\x1b[?1049h"
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#define FLATPAK_ANSI_ALT_SCREEN_OFF "\x1b[?1049l"
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#define FLATPAK_ANSI_HIDE_CURSOR "\x1b[?25l"
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#define FLATPAK_ANSI_SHOW_CURSOR "\x1b[?25h"
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#define FLATPAK_ANSI_BOLD_ON "\x1b[1m"
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#define FLATPAK_ANSI_BOLD_OFF "\x1b[22m"
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#define FLATPAK_ANSI_FAINT_ON "\x1b[2m"
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#define FLATPAK_ANSI_FAINT_OFF "\x1b[22m"
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#define FLATPAK_ANSI_RED "\x1b[31m"
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#define FLATPAK_ANSI_GREEN "\x1b[32m"
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#define FLATPAK_ANSI_COLOR_RESET "\x1b[0m"
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#define FLATPAK_ANSI_ROW_N "\x1b[%d;1H"
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#define FLATPAK_ANSI_CLEAR "\x1b[0J"
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#define FLATPAK_XA_CACHE_VERSION 2
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/* version 1 added extra data download size */
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/* version 2 added ot.ts timestamps (to new format) */
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#define FLATPAK_XA_SUMMARY_VERSION 1
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/* version 0/missing is standard ostree summary,
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* version 1 is compact format with inline cache and no deltas
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*/
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/* Thse are key names in the per-ref metadata in the summary */
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#define OSTREE_COMMIT_TIMESTAMP "ostree.commit.timestamp"
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#define OSTREE_COMMIT_TIMESTAMP2 "ot.ts" /* Shorter version of the above */
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#define FLATPAK_SUMMARY_DIFF_HEADER "xadf"
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#define FLATPAK_SUMMARY_HISTORY_LENGTH_DEFAULT 16
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gboolean flatpak_set_tty_echo (gboolean echo);
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void flatpak_get_window_size (int *rows,
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int *cols);
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gboolean flatpak_get_cursor_pos (int *row,
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int *col);
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void flatpak_hide_cursor (void);
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void flatpak_show_cursor (void);
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void flatpak_enable_raw_mode (void);
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void flatpak_disable_raw_mode (void);
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/* https://bugzilla.gnome.org/show_bug.cgi?id=766370 */
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#if !GLIB_CHECK_VERSION (2, 49, 3)
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#define FLATPAK_VARIANT_BUILDER_INITIALIZER {{0, }}
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#define FLATPAK_VARIANT_DICT_INITIALIZER {{0, }}
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#else
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#define FLATPAK_VARIANT_BUILDER_INITIALIZER {{{0, }}}
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#define FLATPAK_VARIANT_DICT_INITIALIZER {{{0, }}}
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#endif
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/* https://github.com/GNOME/libglnx/pull/38
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* Note by using #define rather than wrapping via a static inline, we
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* don't have to re-define attributes like G_GNUC_PRINTF.
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*/
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#define flatpak_fail glnx_throw
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gboolean flatpak_fail_error (GError **error,
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FlatpakError code,
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const char *fmt,
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...) G_GNUC_PRINTF (3, 4);
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gint flatpak_strcmp0_ptr (gconstpointer a,
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gconstpointer b);
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/* Sometimes this is /var/run which is a symlink, causing weird issues when we pass
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* it as a path into the sandbox */
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char * flatpak_get_real_xdg_runtime_dir (void);
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gboolean flatpak_has_path_prefix (const char *str,
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const char *prefix);
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const char * flatpak_path_match_prefix (const char *pattern,
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const char *path);
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void flatpak_disable_fancy_output (void);
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void flatpak_enable_fancy_output (void);
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gboolean flatpak_fancy_output (void);
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const char * flatpak_get_arch (void);
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const char ** flatpak_get_arches (void);
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gboolean flatpak_is_linux32_arch (const char *arch);
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const char ** flatpak_get_gl_drivers (void);
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gboolean flatpak_extension_matches_reason (const char *extension_id,
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const char *reason,
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gboolean default_value);
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const char * flatpak_get_bwrap (void);
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gboolean flatpak_bwrap_is_unprivileged (void);
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char **flatpak_strv_sort_by_length (const char * const *strv);
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char **flatpak_strv_merge (char **strv1,
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char **strv2);
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char **flatpak_subpaths_merge (char **subpaths1,
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char **subpaths2);
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const char * const *flatpak_get_locale_categories (void);
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char *flatpak_get_lang_from_locale (const char *locale);
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char **flatpak_get_current_locale_langs (void);
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gboolean flatpak_write_update_checksum (GOutputStream *out,
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gconstpointer data,
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gsize len,
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gsize *out_bytes_written,
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GChecksum *checksum,
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GCancellable *cancellable,
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GError **error);
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gboolean flatpak_splice_update_checksum (GOutputStream * out,
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GInputStream *in,
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GChecksum *checksum,
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FlatpakLoadUriProgress progress,
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gpointer progress_data,
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GCancellable *cancellable,
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GError **error);
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GBytes * flatpak_read_stream (GInputStream * in,
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gboolean null_terminate,
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GError **error);
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gboolean flatpak_bytes_save (GFile *dest,
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GBytes *bytes,
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GCancellable *cancellable,
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GError **error);
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gboolean flatpak_variant_save (GFile *dest,
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GVariant *variant,
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GCancellable *cancellable,
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GError **error);
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GVariant *flatpak_repo_load_summary (OstreeRepo *repo,
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GError **error);
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GVariant *flatpak_repo_load_summary_index (OstreeRepo *repo,
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GError **error);
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GVariant *flatpak_repo_load_digested_summary (OstreeRepo *repo,
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const char *digest,
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GError **error);
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GPtrArray *flatpak_summary_match_subrefs (GVariant *summary,
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const char *collection_id,
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FlatpakDecomposed *ref);
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gboolean flatpak_summary_lookup_ref (GVariant *summary,
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const char *collection_id,
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const char *ref,
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char **out_checksum,
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VarRefInfoRef *out_info);
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gboolean flatpak_summary_find_ref_map (VarSummaryRef summary,
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const char *collection_id,
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VarRefMapRef *refs_out);
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gboolean flatpak_var_ref_map_lookup_ref (VarRefMapRef ref_map,
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const char *ref,
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VarRefInfoRef *out_info);
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gboolean flatpak_get_allowed_exports (const char *source_path,
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const char *app_id,
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FlatpakContext *context,
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char ***allowed_extensions_out,
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char ***allowed_prefixes_out,
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gboolean *require_exact_match_out);
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FlatpakDecomposed *flatpak_find_current_ref (const char *app_id,
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GCancellable *cancellable,
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GError **error);
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GFile *flatpak_find_deploy_dir_for_ref (FlatpakDecomposed *ref,
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FlatpakDir **dir_out,
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GCancellable *cancellable,
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GError **error);
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GFile * flatpak_find_files_dir_for_ref (FlatpakDecomposed *ref,
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GCancellable *cancellable,
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GError **error);
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GFile * flatpak_find_unmaintained_extension_dir_if_exists (const char *name,
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const char *arch,
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const char *branch,
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GCancellable *cancellable);
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FlatpakDeploy * flatpak_find_deploy_for_ref_in (GPtrArray *dirs,
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const char *ref,
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const char *commit,
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GCancellable *cancellable,
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GError **error);
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FlatpakDeploy * flatpak_find_deploy_for_ref (const char *ref,
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const char *commit,
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FlatpakDir *opt_user_dir,
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GCancellable *cancellable,
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GError **error);
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char ** flatpak_list_deployed_refs (const char *type,
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const char *name_prefix,
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const char *arch,
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const char *branch,
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GCancellable *cancellable,
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GError **error);
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char ** flatpak_list_unmaintained_refs (const char *name_prefix,
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const char *branch,
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const char *arch,
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GCancellable *cancellable,
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GError **error);
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gboolean flatpak_remove_dangling_symlinks (GFile *dir,
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GCancellable *cancellable,
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GError **error);
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gboolean flatpak_utils_ascii_string_to_unsigned (const gchar *str,
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guint base,
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guint64 min,
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guint64 max,
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guint64 *out_num,
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GError **error);
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#if !GLIB_CHECK_VERSION (2, 40, 0)
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static inline gboolean
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g_key_file_save_to_file (GKeyFile *key_file,
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const gchar *filename,
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GError **error)
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{
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gchar *contents;
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gboolean success;
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gsize length;
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contents = g_key_file_to_data (key_file, &length, NULL);
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success = g_file_set_contents (filename, contents, length, error);
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g_free (contents);
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return success;
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}
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#endif
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#if !GLIB_CHECK_VERSION (2, 50, 0)
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static inline gboolean
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g_key_file_load_from_bytes (GKeyFile *key_file,
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GBytes *bytes,
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GKeyFileFlags flags,
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GError **error)
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{
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const guchar *data;
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gsize size;
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data = g_bytes_get_data (bytes, &size);
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return g_key_file_load_from_data (key_file, (const gchar *) data, size, flags, error);
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}
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#endif
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#if !GLIB_CHECK_VERSION (2, 54, 0)
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static inline gboolean
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g_ptr_array_find_with_equal_func (GPtrArray *haystack,
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gconstpointer needle,
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GEqualFunc equal_func,
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guint *index_)
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{
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guint i;
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g_return_val_if_fail (haystack != NULL, FALSE);
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if (equal_func == NULL)
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equal_func = g_direct_equal;
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for (i = 0; i < haystack->len; i++)
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{
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if (equal_func (g_ptr_array_index (haystack, i), needle))
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{
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if (index_ != NULL)
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*index_ = i;
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return TRUE;
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}
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}
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return FALSE;
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}
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#endif
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#if !GLIB_CHECK_VERSION (2, 56, 0)
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GDateTime *flatpak_g_date_time_new_from_iso8601 (const gchar *text,
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GTimeZone *default_tz);
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static inline GDateTime *
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g_date_time_new_from_iso8601 (const gchar *text, GTimeZone *default_tz)
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{
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return flatpak_g_date_time_new_from_iso8601 (text, default_tz);
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}
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#endif
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#if !GLIB_CHECK_VERSION (2, 56, 0)
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typedef void (* GClearHandleFunc) (guint handle_id);
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static inline void
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g_clear_handle_id (guint *tag_ptr,
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GClearHandleFunc clear_func)
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{
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guint _handle_id;
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_handle_id = *tag_ptr;
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if (_handle_id > 0)
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{
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*tag_ptr = 0;
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clear_func (_handle_id);
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}
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}
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#endif
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#if !GLIB_CHECK_VERSION (2, 58, 0)
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static inline gboolean
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g_hash_table_steal_extended (GHashTable *hash_table,
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gconstpointer lookup_key,
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gpointer *stolen_key,
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gpointer *stolen_value)
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{
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if (g_hash_table_lookup_extended (hash_table, lookup_key, stolen_key, stolen_value))
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{
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g_hash_table_steal (hash_table, lookup_key);
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return TRUE;
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}
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else
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return FALSE;
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}
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#endif
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#if !GLIB_CHECK_VERSION (2, 62, 0)
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void g_ptr_array_extend (GPtrArray *array_to_extend,
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GPtrArray *array,
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GCopyFunc func,
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gpointer user_data);
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#endif
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#if !GLIB_CHECK_VERSION (2, 68, 0)
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guint g_string_replace (GString *string,
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const gchar *find,
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const gchar *replace,
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guint limit);
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#endif
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gboolean flatpak_g_ptr_array_contains_string (GPtrArray *array,
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const char *str);
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/* Returns the first string in subset that is not in strv */
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static inline const gchar *
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g_strv_subset (const gchar * const *strv,
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const gchar * const *subset)
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{
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int i;
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for (i = 0; subset[i]; i++)
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{
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const char *key;
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key = subset[i];
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if (!g_strv_contains (strv, key))
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return key;
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}
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return NULL;
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}
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static inline void
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flatpak_auto_unlock_helper (GMutex **mutex)
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{
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if (*mutex)
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g_mutex_unlock (*mutex);
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}
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static inline GMutex *
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flatpak_auto_lock_helper (GMutex *mutex)
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{
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if (mutex)
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g_mutex_lock (mutex);
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return mutex;
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}
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gboolean flatpak_switch_symlink_and_remove (const char *symlink_path,
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const char *target,
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GError **error);
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char *flatpak_keyfile_get_string_non_empty (GKeyFile *keyfile,
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const char *group,
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const char *key);
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GKeyFile * flatpak_parse_repofile (const char *remote_name,
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gboolean from_ref,
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GKeyFile *keyfile,
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GBytes **gpg_data_out,
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GCancellable *cancellable,
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GError **error);
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gboolean flatpak_repo_set_title (OstreeRepo *repo,
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const char *title,
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GError **error);
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gboolean flatpak_repo_set_comment (OstreeRepo *repo,
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const char *comment,
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GError **error);
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gboolean flatpak_repo_set_description (OstreeRepo *repo,
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const char *description,
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GError **error);
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gboolean flatpak_repo_set_icon (OstreeRepo *repo,
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const char *icon,
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GError **error);
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gboolean flatpak_repo_set_homepage (OstreeRepo *repo,
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const char *homepage,
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GError **error);
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gboolean flatpak_repo_set_redirect_url (OstreeRepo *repo,
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const char *redirect_url,
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GError **error);
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gboolean flatpak_repo_set_authenticator_name (OstreeRepo *repo,
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const char *authenticator_name,
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GError **error);
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gboolean flatpak_repo_set_authenticator_install (OstreeRepo *repo,
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gboolean authenticator_install,
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GError **error);
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gboolean flatpak_repo_set_authenticator_option (OstreeRepo *repo,
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const char *key,
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const char *value,
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GError **error);
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gboolean flatpak_repo_set_default_branch (OstreeRepo *repo,
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const char *branch,
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GError **error);
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gboolean flatpak_repo_set_collection_id (OstreeRepo *repo,
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const char *collection_id,
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GError **error);
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gboolean flatpak_repo_set_deploy_collection_id (OstreeRepo *repo,
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gboolean deploy_collection_id,
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GError **error);
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gboolean flatpak_repo_set_deploy_sideload_collection_id (OstreeRepo *repo,
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gboolean deploy_collection_id,
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GError **error);
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gboolean flatpak_repo_set_summary_history_length (OstreeRepo *repo,
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guint length,
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GError **error);
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guint flatpak_repo_get_summary_history_length (OstreeRepo *repo);
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gboolean flatpak_repo_set_gpg_keys (OstreeRepo *repo,
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GBytes *bytes,
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GError **error);
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GBytes *flatpak_zlib_compress_bytes (GBytes *bytes,
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int level,
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GError **error);
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GBytes *flatpak_zlib_decompress_bytes (GBytes *bytes,
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GError **error);
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GBytes *flatpak_summary_apply_diff (GBytes *old,
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GBytes *diff,
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GError **error);
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typedef enum {
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|
FLATPAK_REPO_UPDATE_FLAG_NONE = 0,
|
|
FLATPAK_REPO_UPDATE_FLAG_DISABLE_INDEX = 1 << 0,
|
|
} FlatpakRepoUpdateFlags;
|
|
|
|
gboolean flatpak_repo_update (OstreeRepo *repo,
|
|
FlatpakRepoUpdateFlags flags,
|
|
const char **gpg_key_ids,
|
|
const char *gpg_homedir,
|
|
GCancellable *cancellable,
|
|
GError **error);
|
|
gboolean flatpak_repo_collect_sizes (OstreeRepo *repo,
|
|
GFile *root,
|
|
guint64 *installed_size,
|
|
guint64 *download_size,
|
|
GCancellable *cancellable,
|
|
GError **error);
|
|
GVariant *flatpak_commit_get_extra_data_sources (GVariant *commitv,
|
|
GError **error);
|
|
GVariant *flatpak_repo_get_extra_data_sources (OstreeRepo *repo,
|
|
const char *rev,
|
|
GCancellable *cancellable,
|
|
GError **error);
|
|
void flatpak_repo_parse_extra_data_sources (GVariant *extra_data_sources,
|
|
int index,
|
|
const char **name,
|
|
guint64 *download_size,
|
|
guint64 *installed_size,
|
|
const guchar **sha256,
|
|
const char **uri);
|
|
gboolean flatpak_mtree_ensure_dir_metadata (OstreeRepo *repo,
|
|
OstreeMutableTree *mtree,
|
|
GCancellable *cancellable,
|
|
GError **error);
|
|
gboolean flatpak_mtree_create_symlink (OstreeRepo *repo,
|
|
OstreeMutableTree *parent,
|
|
const char *name,
|
|
const char *target,
|
|
GError **error);
|
|
gboolean flatpak_mtree_add_file_from_bytes (OstreeRepo *repo,
|
|
GBytes *bytes,
|
|
OstreeMutableTree *parent,
|
|
const char *filename,
|
|
GCancellable *cancellable,
|
|
GError **error);
|
|
gboolean flatpak_mtree_create_dir (OstreeRepo *repo,
|
|
OstreeMutableTree *parent,
|
|
const char *name,
|
|
OstreeMutableTree **dir_out,
|
|
GError **error);
|
|
|
|
GVariant *flatpak_bundle_load (GFile *file,
|
|
char **commit,
|
|
FlatpakDecomposed **ref,
|
|
char **origin,
|
|
char **runtime_repo,
|
|
char **app_metadata,
|
|
guint64 *installed_size,
|
|
GBytes **gpg_keys,
|
|
char **collection_id,
|
|
GError **error);
|
|
|
|
gboolean flatpak_pull_from_bundle (OstreeRepo *repo,
|
|
GFile *file,
|
|
const char *remote,
|
|
const char *ref,
|
|
gboolean require_gpg_signature,
|
|
GCancellable *cancellable,
|
|
GError **error);
|
|
|
|
typedef void (*FlatpakOciPullProgress) (guint64 total_size,
|
|
guint64 pulled_size,
|
|
guint32 n_layers,
|
|
guint32 pulled_layers,
|
|
gpointer data);
|
|
|
|
char * flatpak_pull_from_oci (OstreeRepo *repo,
|
|
FlatpakOciRegistry *registry,
|
|
const char *oci_repository,
|
|
const char *digest,
|
|
const char *delta_url,
|
|
FlatpakOciManifest *manifest,
|
|
FlatpakOciImage *image_config,
|
|
const char *remote,
|
|
const char *ref,
|
|
FlatpakPullFlags flags,
|
|
FlatpakOciPullProgress progress_cb,
|
|
gpointer progress_data,
|
|
GCancellable *cancellable,
|
|
GError **error);
|
|
|
|
gboolean flatpak_mirror_image_from_oci (FlatpakOciRegistry *dst_registry,
|
|
FlatpakOciRegistry *registry,
|
|
const char *oci_repository,
|
|
const char *digest,
|
|
const char *remote,
|
|
const char *ref,
|
|
const char *delta_url,
|
|
OstreeRepo *repo,
|
|
FlatpakOciPullProgress progress_cb,
|
|
gpointer progress_data,
|
|
GCancellable *cancellable,
|
|
GError **error);
|
|
|
|
typedef struct
|
|
{
|
|
char *id;
|
|
char *installed_id;
|
|
char *commit;
|
|
FlatpakDecomposed *ref;
|
|
char *directory;
|
|
char *files_path;
|
|
char *subdir_suffix;
|
|
char *add_ld_path;
|
|
char **merge_dirs;
|
|
int priority;
|
|
gboolean needs_tmpfs;
|
|
gboolean is_unmaintained;
|
|
} FlatpakExtension;
|
|
|
|
void flatpak_extension_free (FlatpakExtension *extension);
|
|
|
|
void flatpak_parse_extension_with_tag (const char *extension,
|
|
char **name,
|
|
char **tag);
|
|
|
|
GList *flatpak_list_extensions (GKeyFile *metakey,
|
|
const char *arch,
|
|
const char *branch);
|
|
|
|
gboolean flatpak_argument_needs_quoting (const char *arg);
|
|
char * flatpak_quote_argv (const char *argv[],
|
|
gssize len);
|
|
gboolean flatpak_file_arg_has_suffix (const char *arg,
|
|
const char *suffix);
|
|
|
|
const char *flatpak_file_get_path_cached (GFile *file);
|
|
|
|
GFile *flatpak_build_file_va (GFile *base,
|
|
va_list args);
|
|
GFile *flatpak_build_file (GFile *base,
|
|
...) G_GNUC_NULL_TERMINATED;
|
|
|
|
gboolean flatpak_openat_noatime (int dfd,
|
|
const char *name,
|
|
int *ret_fd,
|
|
GCancellable *cancellable,
|
|
GError **error);
|
|
|
|
typedef enum {
|
|
FLATPAK_CP_FLAGS_NONE = 0,
|
|
FLATPAK_CP_FLAGS_MERGE = 1 << 0,
|
|
FLATPAK_CP_FLAGS_NO_CHOWN = 1 << 1,
|
|
FLATPAK_CP_FLAGS_MOVE = 1 << 2,
|
|
} FlatpakCpFlags;
|
|
|
|
gboolean flatpak_cp_a (GFile *src,
|
|
GFile *dest,
|
|
FlatpakCpFlags flags,
|
|
GCancellable *cancellable,
|
|
GError **error);
|
|
|
|
gboolean flatpak_mkdir_p (GFile *dir,
|
|
GCancellable *cancellable,
|
|
GError **error);
|
|
|
|
gboolean flatpak_rm_rf (GFile *dir,
|
|
GCancellable *cancellable,
|
|
GError **error);
|
|
|
|
gboolean flatpak_canonicalize_permissions (int parent_dfd,
|
|
const char *rel_path,
|
|
int uid,
|
|
int gid,
|
|
GError **error);
|
|
|
|
gboolean flatpak_file_rename (GFile *from,
|
|
GFile *to,
|
|
GCancellable *cancellable,
|
|
GError **error);
|
|
|
|
gboolean flatpak_open_in_tmpdir_at (int tmpdir_fd,
|
|
int mode,
|
|
char *tmpl,
|
|
GOutputStream **out_stream,
|
|
GCancellable *cancellable,
|
|
GError **error);
|
|
|
|
gboolean flatpak_buffer_to_sealed_memfd_or_tmpfile (GLnxTmpfile *tmpf,
|
|
const char *name,
|
|
const char *str,
|
|
size_t len,
|
|
GError **error);
|
|
|
|
static inline void
|
|
flatpak_temp_dir_destroy (void *p)
|
|
{
|
|
GFile *dir = p;
|
|
|
|
if (dir)
|
|
{
|
|
flatpak_rm_rf (dir, NULL, NULL);
|
|
g_object_unref (dir);
|
|
}
|
|
}
|
|
|
|
typedef GFile FlatpakTempDir;
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC (FlatpakTempDir, flatpak_temp_dir_destroy)
|
|
|
|
typedef GMainContext GMainContextPopDefault;
|
|
static inline void
|
|
flatpak_main_context_pop_default_destroy (void *p)
|
|
{
|
|
GMainContext *main_context = p;
|
|
|
|
if (main_context)
|
|
{
|
|
/* Ensure we don't leave some cleanup callbacks unhandled as we will never iterate this context again. */
|
|
while (g_main_context_pending (main_context))
|
|
g_main_context_iteration (main_context, TRUE);
|
|
|
|
g_main_context_pop_thread_default (main_context);
|
|
g_main_context_unref (main_context);
|
|
}
|
|
}
|
|
|
|
static inline GMainContextPopDefault *
|
|
flatpak_main_context_new_default (void)
|
|
{
|
|
GMainContext *main_context = g_main_context_new ();
|
|
|
|
g_main_context_push_thread_default (main_context);
|
|
return main_context;
|
|
}
|
|
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC (GMainContextPopDefault, flatpak_main_context_pop_default_destroy)
|
|
|
|
typedef OstreeRepo FlatpakRepoTransaction;
|
|
|
|
static inline void
|
|
flatpak_repo_transaction_cleanup (void *p)
|
|
{
|
|
OstreeRepo *repo = p;
|
|
|
|
if (repo)
|
|
{
|
|
g_autoptr(GError) error = NULL;
|
|
if (!ostree_repo_abort_transaction (repo, NULL, &error))
|
|
g_warning ("Error aborting ostree transaction: %s", error->message);
|
|
g_object_unref (repo);
|
|
}
|
|
}
|
|
|
|
static inline FlatpakRepoTransaction *
|
|
flatpak_repo_transaction_start (OstreeRepo *repo,
|
|
GCancellable *cancellable,
|
|
GError **error)
|
|
{
|
|
if (!ostree_repo_prepare_transaction (repo, NULL, cancellable, error))
|
|
return NULL;
|
|
return (FlatpakRepoTransaction *) g_object_ref (repo);
|
|
}
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC (FlatpakRepoTransaction, flatpak_repo_transaction_cleanup)
|
|
|
|
#define AUTOLOCK(name) G_GNUC_UNUSED __attribute__((cleanup (flatpak_auto_unlock_helper))) GMutex * G_PASTE (auto_unlock, __LINE__) = flatpak_auto_lock_helper (&G_LOCK_NAME (name))
|
|
|
|
#if !JSON_CHECK_VERSION (1, 1, 2)
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC (JsonArray, json_array_unref)
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC (JsonBuilder, g_object_unref)
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC (JsonGenerator, g_object_unref)
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC (JsonNode, json_node_free)
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC (JsonObject, json_object_unref)
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC (JsonParser, g_object_unref)
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC (JsonPath, g_object_unref)
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC (JsonReader, g_object_unref)
|
|
#endif
|
|
|
|
#if !GLIB_CHECK_VERSION (2, 43, 4)
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC (GUnixFDList, g_object_unref)
|
|
#endif
|
|
|
|
/* This uses a weird Auto prefix to avoid conflicts with later added autogenerated autoptr support, per:
|
|
* https://git.gnome.org/browse/glib/commit/?id=1c6cd5f0a3104aa9b62c7f1d3086181f63e71b59
|
|
*/
|
|
typedef FlatpakSessionHelper AutoFlatpakSessionHelper;
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC (AutoFlatpakSessionHelper, g_object_unref)
|
|
typedef XdpDbusDocuments AutoXdpDbusDocuments;
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC (AutoXdpDbusDocuments, g_object_unref)
|
|
|
|
typedef struct FlatpakXml FlatpakXml;
|
|
|
|
struct FlatpakXml
|
|
{
|
|
gchar *element_name; /* NULL == text */
|
|
char **attribute_names;
|
|
char **attribute_values;
|
|
char *text;
|
|
FlatpakXml *parent;
|
|
FlatpakXml *first_child;
|
|
FlatpakXml *last_child;
|
|
FlatpakXml *next_sibling;
|
|
};
|
|
|
|
FlatpakXml *flatpak_xml_new (const gchar *element_name);
|
|
FlatpakXml *flatpak_xml_new_text (const gchar *text);
|
|
void flatpak_xml_add (FlatpakXml *parent,
|
|
FlatpakXml *node);
|
|
void flatpak_xml_free (FlatpakXml *node);
|
|
FlatpakXml *flatpak_xml_parse (GInputStream * in,
|
|
gboolean compressed,
|
|
GCancellable *cancellable,
|
|
GError **error);
|
|
void flatpak_xml_to_string (FlatpakXml *node,
|
|
GString *res);
|
|
FlatpakXml *flatpak_xml_unlink (FlatpakXml *node,
|
|
FlatpakXml *prev_sibling);
|
|
FlatpakXml *flatpak_xml_find (FlatpakXml *node,
|
|
const char *type,
|
|
FlatpakXml **prev_child_out);
|
|
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC (FlatpakXml, flatpak_xml_free);
|
|
|
|
FlatpakXml *flatpak_appstream_xml_new (void);
|
|
gboolean flatpak_appstream_xml_migrate (FlatpakXml *source,
|
|
FlatpakXml *dest,
|
|
const char *ref,
|
|
const char *id,
|
|
GKeyFile *metadata);
|
|
gboolean flatpak_appstream_xml_root_to_data (FlatpakXml *appstream_root,
|
|
GBytes **uncompressed,
|
|
GBytes **compressed,
|
|
GError **error);
|
|
gboolean flatpak_repo_generate_appstream (OstreeRepo *repo,
|
|
const char **gpg_key_ids,
|
|
const char *gpg_homedir,
|
|
guint64 timestamp,
|
|
GCancellable *cancellable,
|
|
GError **error);
|
|
void flatpak_appstream_xml_filter (FlatpakXml *appstream,
|
|
GRegex *allow_refs,
|
|
GRegex *deny_refs);
|
|
|
|
char * flatpak_filter_glob_to_regexp (const char *glob, gboolean runtime_only, GError **error);
|
|
gboolean flatpak_parse_filters (const char *data,
|
|
GRegex **allow_refs_out,
|
|
GRegex **deny_refs_out,
|
|
GError **error);
|
|
gboolean flatpak_filters_allow_ref (GRegex *allow_refs,
|
|
GRegex *deny_refs,
|
|
const char *ref);
|
|
|
|
gboolean flatpak_allocate_tmpdir (int tmpdir_dfd,
|
|
const char *tmpdir_relpath,
|
|
const char *tmpdir_prefix,
|
|
char **tmpdir_name_out,
|
|
int *tmpdir_fd_out,
|
|
GLnxLockFile *file_lock_out,
|
|
gboolean *reusing_dir_out,
|
|
GCancellable *cancellable,
|
|
GError **error);
|
|
|
|
gboolean flatpak_allow_fuzzy_matching (const char *term);
|
|
|
|
char * flatpak_prompt (gboolean allow_empty,
|
|
const char *prompt,
|
|
...) G_GNUC_PRINTF (2, 3);
|
|
|
|
char * flatpak_password_prompt (const char *prompt,
|
|
...) G_GNUC_PRINTF (1, 2);
|
|
|
|
gboolean flatpak_yes_no_prompt (gboolean default_yes,
|
|
const char *prompt,
|
|
...) G_GNUC_PRINTF (2, 3);
|
|
|
|
long flatpak_number_prompt (gboolean default_yes,
|
|
int min,
|
|
int max,
|
|
const char *prompt,
|
|
...) G_GNUC_PRINTF (4, 5);
|
|
int *flatpak_numbers_prompt (gboolean default_yes,
|
|
int min,
|
|
int max,
|
|
const char *prompt,
|
|
...) G_GNUC_PRINTF (4, 5);
|
|
int *flatpak_parse_numbers (const char *buf,
|
|
int min,
|
|
int max);
|
|
|
|
void flatpak_format_choices (const char **choices,
|
|
const char *prompt,
|
|
...) G_GNUC_PRINTF (2, 3);
|
|
|
|
|
|
static inline void
|
|
flatpak_ostree_progress_finish (OstreeAsyncProgress *progress)
|
|
{
|
|
if (progress != NULL)
|
|
{
|
|
ostree_async_progress_finish (progress);
|
|
g_object_unref (progress);
|
|
}
|
|
}
|
|
|
|
typedef OstreeAsyncProgress OstreeAsyncProgressFinish;
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC (OstreeAsyncProgressFinish, flatpak_ostree_progress_finish);
|
|
|
|
|
|
void flatpak_log_dir_access (FlatpakDir *dir);
|
|
|
|
gboolean flatpak_check_required_version (const char *ref,
|
|
GKeyFile *metakey,
|
|
GError **error);
|
|
|
|
int flatpak_levenshtein_distance (const char *s,
|
|
gssize ls,
|
|
const char *t,
|
|
gssize lt);
|
|
|
|
char * flatpak_dconf_path_for_app_id (const char *app_id);
|
|
gboolean flatpak_dconf_path_is_similar (const char *path1,
|
|
const char *path2);
|
|
|
|
gboolean flatpak_repo_resolve_rev (OstreeRepo *repo,
|
|
const char *collection_id, /* nullable */
|
|
const char *remote_name, /* nullable */
|
|
const char *ref_name,
|
|
gboolean allow_noent,
|
|
char **out_rev,
|
|
GCancellable *cancellable,
|
|
GError **error);
|
|
|
|
static inline void
|
|
null_safe_g_ptr_array_unref (gpointer data)
|
|
{
|
|
g_clear_pointer (&data, g_ptr_array_unref);
|
|
}
|
|
|
|
int flatpak_envp_cmp (const void *p1,
|
|
const void *p2);
|
|
|
|
gboolean flatpak_str_is_integer (const char *s);
|
|
|
|
gboolean flatpak_uri_equal (const char *uri1,
|
|
const char *uri2);
|
|
|
|
gboolean running_under_sudo (void);
|
|
|
|
#define FLATPAK_MESSAGE_ID "c7b39b1e006b464599465e105b361485"
|
|
|
|
#endif /* __FLATPAK_UTILS_H__ */
|