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8a59927fde
Some builtin flatpak commands work on a single installation, and others
work on multiple installations (such as the remotes command that lists
both system and user remotes). Currently flatpak_option_context_parse()
only supports returning one installation to its caller, and any commands
that want to support multiple installations have to implement that
themselves which leads to a lot of code duplication.
This commit changes flatpak_option_context_parse() to take three new
flags:
* FLATPAK_BUILTIN_FLAG_ONE_DIR maintains the old behavior by
returning one installation (i.e. user if --user was passed, system if
--system, etc.).
* FLATPAK_BUILTIN_FLAG_STANDARD_DIRS will get all the installations
specified by the options, or the user and system ones if none were.
* FLATPAK_BUILTIN_FLAG_ALL_DIRS includes non-default system
installations along with the user and system ones if none were
specified.
These flags also affect what options are parsed and whether the
directories are ensured to exist, so it makes sense in some
circumstances for callers to pass a NULL out_dirs even when not using
FLATPAK_BUILTIN_FLAG_NO_DIR.
This commit also changes all the callers of
flatpak_option_context_parse() so they maintain their behavior. The only
functional change introduced by this is that using --installation
multiple times for commands that only support one now leads to an
error emitted by flatpak rather than by g_option_context_parse().
A follow-up commit will use this refactoring to make many commands
behave more intelligently in determining which installation to use.
Closes: #1205
Approved by: alexlarsson
99 lines
3.0 KiB
C
99 lines
3.0 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_BUILTINS_H__
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#define __FLATPAK_BUILTINS_H__
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#include <ostree.h>
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#include <gio/gio.h>
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#include "flatpak-utils.h"
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#include "flatpak-dir.h"
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G_BEGIN_DECLS
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typedef enum {
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FLATPAK_BUILTIN_FLAG_NO_DIR = 1 << 0,
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FLATPAK_BUILTIN_FLAG_OPTIONAL_REPO = 1 << 1,
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FLATPAK_BUILTIN_FLAG_ONE_DIR = 1 << 2,
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FLATPAK_BUILTIN_FLAG_STANDARD_DIRS = 1 << 3,
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FLATPAK_BUILTIN_FLAG_ALL_DIRS = 1 << 4,
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} FlatpakBuiltinFlags;
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gboolean flatpak_option_context_parse (GOptionContext *context,
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const GOptionEntry *main_entries,
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int *argc,
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char ***argv,
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FlatpakBuiltinFlags flags,
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GPtrArray **out_dirs,
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GCancellable *cancellable,
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GError **error);
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extern GOptionEntry user_entries[];
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extern GOptionEntry global_entries[];
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gboolean usage_error (GOptionContext *context,
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const char *message,
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GError **error);
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#define BUILTINPROTO(name) \
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gboolean flatpak_builtin_ ## name (int argc, char **argv, GCancellable * cancellable, GError * *error); \
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gboolean flatpak_complete_ ## name (FlatpakCompletion *completion);
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BUILTINPROTO (add_remote)
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BUILTINPROTO (modify_remote)
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BUILTINPROTO (delete_remote)
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BUILTINPROTO (ls_remote)
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BUILTINPROTO (info_remote)
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BUILTINPROTO (list_remotes)
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BUILTINPROTO (install)
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BUILTINPROTO (update)
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BUILTINPROTO (make_current_app)
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BUILTINPROTO (uninstall)
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BUILTINPROTO (install_bundle)
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BUILTINPROTO (list)
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BUILTINPROTO (info)
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BUILTINPROTO (run)
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BUILTINPROTO (enter)
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BUILTINPROTO (build_init)
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BUILTINPROTO (build)
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BUILTINPROTO (build_finish)
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BUILTINPROTO (build_sign)
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BUILTINPROTO (build_export)
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BUILTINPROTO (build_bundle)
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BUILTINPROTO (build_import)
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BUILTINPROTO (build_commit_from)
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BUILTINPROTO (build_update_repo)
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BUILTINPROTO (document_export)
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BUILTINPROTO (document_unexport)
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BUILTINPROTO (document_info)
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BUILTINPROTO (document_list)
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BUILTINPROTO (override)
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BUILTINPROTO (repo)
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BUILTINPROTO (config)
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BUILTINPROTO (search)
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#undef BUILTINPROTO
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G_END_DECLS
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#endif /* __FLATPAK_BUILTINS_H__ */
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