forked from Mirrors/flatpak-builder
329 lines
8.7 KiB
C
329 lines
8.7 KiB
C
/*
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* Copyright © 2015 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 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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#include "config.h"
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#include "flatpak-utils.h"
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#include "flatpak-remote-private.h"
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#include "flatpak-remote-ref-private.h"
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#include "flatpak-enum-types.h"
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#include <string.h>
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/**
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* SECTION:flatpak-remote
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* @Short_description: Remote repository
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* @Title: FlatpakRemote
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*
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* A #FlatpakRemote object provides information about a remote
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* repository (or short: remote) that has been configured.
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*
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* At its most basic level, a remote has a name and the URL for
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* the repository. In addition, they provide some additional
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* information that can be useful when presenting repositories
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* in a UI, such as a title, a priority or a "don't enumerate"
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* flags.
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*
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* To obtain FlatpakRemote objects for the configured remotes
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* on a system, use flatpak_installation_list_remotes() or
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* flatpak_installation_get_remote_by_name().
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*/
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typedef struct _FlatpakRemotePrivate FlatpakRemotePrivate;
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struct _FlatpakRemotePrivate
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{
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char *name;
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FlatpakDir *dir;
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};
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G_DEFINE_TYPE_WITH_PRIVATE (FlatpakRemote, flatpak_remote, G_TYPE_OBJECT)
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enum {
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PROP_0,
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PROP_NAME,
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};
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static void
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flatpak_remote_finalize (GObject *object)
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{
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FlatpakRemote *self = FLATPAK_REMOTE (object);
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FlatpakRemotePrivate *priv = flatpak_remote_get_instance_private (self);
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g_free (priv->name);
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g_object_unref (priv->dir);
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G_OBJECT_CLASS (flatpak_remote_parent_class)->finalize (object);
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}
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static void
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flatpak_remote_set_property (GObject *object,
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guint prop_id,
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const GValue *value,
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GParamSpec *pspec)
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{
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FlatpakRemote *self = FLATPAK_REMOTE (object);
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FlatpakRemotePrivate *priv = flatpak_remote_get_instance_private (self);
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switch (prop_id)
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{
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case PROP_NAME:
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g_clear_pointer (&priv->name, g_free);
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priv->name = g_value_dup_string (value);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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flatpak_remote_get_property (GObject *object,
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guint prop_id,
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GValue *value,
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GParamSpec *pspec)
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{
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FlatpakRemote *self = FLATPAK_REMOTE (object);
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FlatpakRemotePrivate *priv = flatpak_remote_get_instance_private (self);
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switch (prop_id)
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{
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case PROP_NAME:
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g_value_set_string (value, priv->name);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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flatpak_remote_class_init (FlatpakRemoteClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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object_class->get_property = flatpak_remote_get_property;
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object_class->set_property = flatpak_remote_set_property;
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object_class->finalize = flatpak_remote_finalize;
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g_object_class_install_property (object_class,
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PROP_NAME,
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g_param_spec_string ("name",
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"Name",
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"The name of the remote",
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NULL,
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G_PARAM_READWRITE));
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}
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static void
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flatpak_remote_init (FlatpakRemote *self)
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{
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}
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/**
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* flatpak_remote_get_name:
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* @self: a #FlatpakRemote
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*
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* Returns the name of the remote repository.
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*
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* Returns: (transfer none): the name
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*/
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const char *
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flatpak_remote_get_name (FlatpakRemote *self)
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{
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FlatpakRemotePrivate *priv = flatpak_remote_get_instance_private (self);
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return priv->name;
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}
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/**
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* flatpak_remote_get_appstream_dir:
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* @self: a #FlatpakRemote
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* @arch: (nullable): which architecture to fetch (default: current architecture)
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*
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* Returns the directory where this remote will store locally cached
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* appstream information for the specified @arch.
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*
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* Returns: (transfer full): a #GFile
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**/
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GFile *
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flatpak_remote_get_appstream_dir (FlatpakRemote *self,
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const char *arch)
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{
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FlatpakRemotePrivate *priv = flatpak_remote_get_instance_private (self);
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g_autofree char *subdir = NULL;
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if (arch == NULL)
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arch = flatpak_get_arch ();
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subdir = g_strdup_printf ("appstream/%s/%s/active", priv->name, arch);
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return g_file_resolve_relative_path (flatpak_dir_get_path (priv->dir),
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subdir);
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}
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/**
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* flatpak_remote_get_appstream_timestamp:
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* @self: a #FlatpakRemote
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* @arch: (nullable): which architecture to fetch (default: current architecture)
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*
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* Returns the timestamp file that will be updated whenever the appstream information
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* has been updated (or tried to update) for the specified @arch.
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*
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* Returns: (transfer full): a #GFile
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**/
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GFile *
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flatpak_remote_get_appstream_timestamp (FlatpakRemote *self,
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const char *arch)
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{
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FlatpakRemotePrivate *priv = flatpak_remote_get_instance_private (self);
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g_autofree char *subdir = NULL;
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if (arch == NULL)
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arch = flatpak_get_arch ();
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subdir = g_strdup_printf ("appstream/%s/%s/.timestamp", priv->name, arch);
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return g_file_resolve_relative_path (flatpak_dir_get_path (priv->dir),
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subdir);
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}
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/**
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* flatpak_remote_get_url:
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* @self: a #FlatpakRemote
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*
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* Returns the repository URL of this remote.
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*
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* Returns: (transfer full): the URL
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*/
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char *
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flatpak_remote_get_url (FlatpakRemote *self)
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{
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FlatpakRemotePrivate *priv = flatpak_remote_get_instance_private (self);
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OstreeRepo *repo = flatpak_dir_get_repo (priv->dir);
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char *url;
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if (ostree_repo_remote_get_url (repo, priv->name, &url, NULL))
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return url;
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return NULL;
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}
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/**
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* flatpak_remote_get_title:
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* @self: a #FlatpakRemote
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*
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* Returns the title of the remote.
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*
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* Returns: (transfer full): the title
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*/
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char *
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flatpak_remote_get_title (FlatpakRemote *self)
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{
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FlatpakRemotePrivate *priv = flatpak_remote_get_instance_private (self);
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return flatpak_dir_get_remote_title (priv->dir, priv->name);
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}
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/**
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* flatpak_remote_get_noenumerate:
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* @self: a #FlatpakRemote
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*
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* Returns whether this remote should be used to list applications.
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*
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* Returns: whether the remote is marked as "don't enumerate"
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*/
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gboolean
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flatpak_remote_get_noenumerate (FlatpakRemote *self)
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{
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FlatpakRemotePrivate *priv = flatpak_remote_get_instance_private (self);
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return flatpak_dir_get_remote_noenumerate (priv->dir, priv->name);
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}
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/**
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* flatpak_remote_get_disable:
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* @self: a #FlatpakRemote
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*
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* Returns whether this remote is disabled.
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*
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* Returns: whether the remote is marked as "don't enumerate"
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*/
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gboolean
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flatpak_remote_get_disabled (FlatpakRemote *self)
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{
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FlatpakRemotePrivate *priv = flatpak_remote_get_instance_private (self);
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return flatpak_dir_get_remote_disabled (priv->dir, priv->name);
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}
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/**
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* flatpak_remote_get_prio:
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* @self: a #FlatpakRemote
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*
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* Returns the priority for the remote.
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*
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* Returns: the priority
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*/
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int
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flatpak_remote_get_prio (FlatpakRemote *self)
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{
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FlatpakRemotePrivate *priv = flatpak_remote_get_instance_private (self);
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return flatpak_dir_get_remote_prio (priv->dir, priv->name);
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}
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/**
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* flatpak_remote_get_gpg_verify:
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* @self: a #FlatpakRemote
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*
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* Returns whether GPG verification is enabled for the remote.
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*
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* Returns: whether GPG verification is enabled
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*/
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gboolean
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flatpak_remote_get_gpg_verify (FlatpakRemote *self)
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{
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FlatpakRemotePrivate *priv = flatpak_remote_get_instance_private (self);
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OstreeRepo *repo = flatpak_dir_get_repo (priv->dir);
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gboolean res;
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if (ostree_repo_remote_get_gpg_verify (repo, priv->name, &res, NULL))
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return res;
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return FALSE;
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}
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FlatpakRemote *
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flatpak_remote_new (FlatpakDir *dir,
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const char *name)
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{
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FlatpakRemotePrivate *priv;
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FlatpakRemote *self = g_object_new (FLATPAK_TYPE_REMOTE,
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"name", name,
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NULL);
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priv = flatpak_remote_get_instance_private (self);
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priv->dir = g_object_ref (dir);
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return self;
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}
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