/*
* Copyright © 2014 Red Hat, Inc
*
* This program 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 2.1 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, see .
*
* Authors:
* Alexander Larsson
*/
#ifndef __FLATPAK_UTILS_H__
#define __FLATPAK_UTILS_H__
#include
#include "libglnx.h"
#include
#include
#include
#include "flatpak-dbus-generated.h"
#include "flatpak-document-dbus-generated.h"
#include "flatpak-context-private.h"
#include "flatpak-error.h"
#include "flatpak-glib-backports-private.h"
#include "flatpak-utils-http-private.h"
#include "flatpak-variant-private.h"
#include "flatpak-dir-private.h"
#include
#define AUTOFS_SUPER_MAGIC 0x0187
#define FLATPAK_ANSI_ALT_SCREEN_ON "\x1b[?1049h"
#define FLATPAK_ANSI_ALT_SCREEN_OFF "\x1b[?1049l"
#define FLATPAK_ANSI_HIDE_CURSOR "\x1b[?25l"
#define FLATPAK_ANSI_SHOW_CURSOR "\x1b[?25h"
#define FLATPAK_ANSI_BOLD_ON "\x1b[1m"
#define FLATPAK_ANSI_BOLD_OFF "\x1b[22m"
#define FLATPAK_ANSI_FAINT_ON "\x1b[2m"
#define FLATPAK_ANSI_FAINT_OFF "\x1b[22m"
#define FLATPAK_ANSI_RED "\x1b[31m"
#define FLATPAK_ANSI_GREEN "\x1b[32m"
#define FLATPAK_ANSI_COLOR_RESET "\x1b[0m"
#define FLATPAK_ANSI_ROW_N "\x1b[%d;1H"
#define FLATPAK_ANSI_CLEAR "\x1b[0J"
#define FLATPAK_XA_CACHE_VERSION 2
/* version 1 added extra data download size */
/* version 2 added ot.ts timestamps (to new format) */
#define FLATPAK_XA_SUMMARY_VERSION 1
/* version 0/missing is standard ostree summary,
* version 1 is compact format with inline cache and no deltas
*/
/* Thse are key names in the per-ref metadata in the summary */
#define OSTREE_COMMIT_TIMESTAMP "ostree.commit.timestamp"
#define OSTREE_COMMIT_TIMESTAMP2 "ot.ts" /* Shorter version of the above */
#define FLATPAK_SUMMARY_DIFF_HEADER "xadf"
#define FLATPAK_SUMMARY_HISTORY_LENGTH_DEFAULT 16
gboolean flatpak_set_tty_echo (gboolean echo);
void flatpak_get_window_size (int *rows,
int *cols);
gboolean flatpak_get_cursor_pos (int *row,
int *col);
void flatpak_hide_cursor (void);
void flatpak_show_cursor (void);
void flatpak_enable_raw_mode (void);
void flatpak_disable_raw_mode (void);
/* https://bugzilla.gnome.org/show_bug.cgi?id=766370 */
#if !GLIB_CHECK_VERSION (2, 49, 3)
#define FLATPAK_VARIANT_BUILDER_INITIALIZER {{0, }}
#define FLATPAK_VARIANT_DICT_INITIALIZER {{0, }}
#else
#define FLATPAK_VARIANT_BUILDER_INITIALIZER {{{0, }}}
#define FLATPAK_VARIANT_DICT_INITIALIZER {{{0, }}}
#endif
/* https://github.com/GNOME/libglnx/pull/38
* Note by using #define rather than wrapping via a static inline, we
* don't have to re-define attributes like G_GNUC_PRINTF.
*/
#define flatpak_fail glnx_throw
gboolean flatpak_fail_error (GError **error,
FlatpakError code,
const char *fmt,
...) G_GNUC_PRINTF (3, 4);
gint flatpak_strcmp0_ptr (gconstpointer a,
gconstpointer b);
/* Sometimes this is /var/run which is a symlink, causing weird issues when we pass
* it as a path into the sandbox */
char * flatpak_get_real_xdg_runtime_dir (void);
gboolean flatpak_has_path_prefix (const char *str,
const char *prefix);
const char * flatpak_path_match_prefix (const char *pattern,
const char *path);
void flatpak_disable_fancy_output (void);
void flatpak_enable_fancy_output (void);
gboolean flatpak_fancy_output (void);
const char * flatpak_get_arch (void);
const char ** flatpak_get_arches (void);
gboolean flatpak_is_linux32_arch (const char *arch);
const char ** flatpak_get_gl_drivers (void);
gboolean flatpak_extension_matches_reason (const char *extension_id,
const char *reason,
gboolean default_value);
const char * flatpak_get_bwrap (void);
gboolean flatpak_bwrap_is_unprivileged (void);
char **flatpak_strv_sort_by_length (const char * const *strv);
char **flatpak_strv_merge (char **strv1,
char **strv2);
char **flatpak_subpaths_merge (char **subpaths1,
char **subpaths2);
const char * const *flatpak_get_locale_categories (void);
char *flatpak_get_lang_from_locale (const char *locale);
char **flatpak_get_current_locale_langs (void);
gboolean flatpak_write_update_checksum (GOutputStream *out,
gconstpointer data,
gsize len,
gsize *out_bytes_written,
GChecksum *checksum,
GCancellable *cancellable,
GError **error);
gboolean flatpak_splice_update_checksum (GOutputStream * out,
GInputStream *in,
GChecksum *checksum,
FlatpakLoadUriProgress progress,
gpointer progress_data,
GCancellable *cancellable,
GError **error);
GBytes * flatpak_read_stream (GInputStream * in,
gboolean null_terminate,
GError **error);
gboolean flatpak_bytes_save (GFile *dest,
GBytes *bytes,
GCancellable *cancellable,
GError **error);
gboolean flatpak_variant_save (GFile *dest,
GVariant *variant,
GCancellable *cancellable,
GError **error);
GVariant *flatpak_repo_load_summary (OstreeRepo *repo,
GError **error);
GVariant *flatpak_repo_load_summary_index (OstreeRepo *repo,
GError **error);
GVariant *flatpak_repo_load_digested_summary (OstreeRepo *repo,
const char *digest,
GError **error);
GPtrArray *flatpak_summary_match_subrefs (GVariant *summary,
const char *collection_id,
FlatpakDecomposed *ref);
gboolean flatpak_summary_lookup_ref (GVariant *summary,
const char *collection_id,
const char *ref,
char **out_checksum,
VarRefInfoRef *out_info);
gboolean flatpak_summary_find_ref_map (VarSummaryRef summary,
const char *collection_id,
VarRefMapRef *refs_out);
gboolean flatpak_var_ref_map_lookup_ref (VarRefMapRef ref_map,
const char *ref,
VarRefInfoRef *out_info);
gboolean flatpak_get_allowed_exports (const char *source_path,
const char *app_id,
FlatpakContext *context,
char ***allowed_extensions_out,
char ***allowed_prefixes_out,
gboolean *require_exact_match_out);
FlatpakDecomposed *flatpak_find_current_ref (const char *app_id,
GCancellable *cancellable,
GError **error);
GFile *flatpak_find_deploy_dir_for_ref (FlatpakDecomposed *ref,
FlatpakDir **dir_out,
GCancellable *cancellable,
GError **error);
GFile * flatpak_find_files_dir_for_ref (FlatpakDecomposed *ref,
GCancellable *cancellable,
GError **error);
GFile * flatpak_find_unmaintained_extension_dir_if_exists (const char *name,
const char *arch,
const char *branch,
GCancellable *cancellable);
FlatpakDeploy * flatpak_find_deploy_for_ref_in (GPtrArray *dirs,
const char *ref,
const char *commit,
GCancellable *cancellable,
GError **error);
FlatpakDeploy * flatpak_find_deploy_for_ref (const char *ref,
const char *commit,
FlatpakDir *opt_user_dir,
GCancellable *cancellable,
GError **error);
char ** flatpak_list_deployed_refs (const char *type,
const char *name_prefix,
const char *arch,
const char *branch,
GCancellable *cancellable,
GError **error);
char ** flatpak_list_unmaintained_refs (const char *name_prefix,
const char *branch,
const char *arch,
GCancellable *cancellable,
GError **error);
gboolean flatpak_remove_dangling_symlinks (GFile *dir,
GCancellable *cancellable,
GError **error);
gboolean flatpak_g_ptr_array_contains_string (GPtrArray *array,
const char *str);
/* Returns the first string in subset that is not in strv */
static inline const gchar *
g_strv_subset (const gchar * const *strv,
const gchar * const *subset)
{
int i;
for (i = 0; subset[i]; i++)
{
const char *key;
key = subset[i];
if (!g_strv_contains (strv, key))
return key;
}
return NULL;
}
static inline void
flatpak_auto_unlock_helper (GMutex **mutex)
{
if (*mutex)
g_mutex_unlock (*mutex);
}
static inline GMutex *
flatpak_auto_lock_helper (GMutex *mutex)
{
if (mutex)
g_mutex_lock (mutex);
return mutex;
}
gboolean flatpak_switch_symlink_and_remove (const char *symlink_path,
const char *target,
GError **error);
char *flatpak_keyfile_get_string_non_empty (GKeyFile *keyfile,
const char *group,
const char *key);
GKeyFile * flatpak_parse_repofile (const char *remote_name,
gboolean from_ref,
GKeyFile *keyfile,
GBytes **gpg_data_out,
GCancellable *cancellable,
GError **error);
gboolean flatpak_repo_set_title (OstreeRepo *repo,
const char *title,
GError **error);
gboolean flatpak_repo_set_comment (OstreeRepo *repo,
const char *comment,
GError **error);
gboolean flatpak_repo_set_description (OstreeRepo *repo,
const char *description,
GError **error);
gboolean flatpak_repo_set_icon (OstreeRepo *repo,
const char *icon,
GError **error);
gboolean flatpak_repo_set_homepage (OstreeRepo *repo,
const char *homepage,
GError **error);
gboolean flatpak_repo_set_redirect_url (OstreeRepo *repo,
const char *redirect_url,
GError **error);
gboolean flatpak_repo_set_authenticator_name (OstreeRepo *repo,
const char *authenticator_name,
GError **error);
gboolean flatpak_repo_set_authenticator_install (OstreeRepo *repo,
gboolean authenticator_install,
GError **error);
gboolean flatpak_repo_set_authenticator_option (OstreeRepo *repo,
const char *key,
const char *value,
GError **error);
gboolean flatpak_repo_set_default_branch (OstreeRepo *repo,
const char *branch,
GError **error);
gboolean flatpak_repo_set_collection_id (OstreeRepo *repo,
const char *collection_id,
GError **error);
gboolean flatpak_repo_set_deploy_collection_id (OstreeRepo *repo,
gboolean deploy_collection_id,
GError **error);
gboolean flatpak_repo_set_deploy_sideload_collection_id (OstreeRepo *repo,
gboolean deploy_collection_id,
GError **error);
gboolean flatpak_repo_set_summary_history_length (OstreeRepo *repo,
guint length,
GError **error);
guint flatpak_repo_get_summary_history_length (OstreeRepo *repo);
gboolean flatpak_repo_set_gpg_keys (OstreeRepo *repo,
GBytes *bytes,
GError **error);
GBytes *flatpak_zlib_compress_bytes (GBytes *bytes,
int level,
GError **error);
GBytes *flatpak_zlib_decompress_bytes (GBytes *bytes,
GError **error);
GBytes *flatpak_summary_apply_diff (GBytes *old,
GBytes *diff,
GError **error);
typedef enum {
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))
/* 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);
typedef enum {
FLATPAK_ESCAPE_DEFAULT = 0,
FLATPAK_ESCAPE_ALLOW_NEWLINES = 1 << 0,
FLATPAK_ESCAPE_DO_NOT_QUOTE = 1 << 1,
} FlatpakEscapeFlags;
char * flatpak_escape_string (const char *s,
FlatpakEscapeFlags flags);
void flatpak_print_escaped_string (const char *s,
FlatpakEscapeFlags flags);
gboolean flatpak_validate_path_characters (const char *path,
GError **error);
gboolean running_under_sudo (void);
#define FLATPAK_MESSAGE_ID "c7b39b1e006b464599465e105b361485"
#endif /* __FLATPAK_UTILS_H__ */