66 lines
2.0 KiB
C
66 lines
2.0 KiB
C
/* apk_applet.h - Alpine Package Keeper (APK)
|
|
*
|
|
* Copyright (C) 2005-2008 Natanael Copa <n@tanael.org>
|
|
* Copyright (C) 2008-2011 Timo Teräs <timo.teras@iki.fi>
|
|
* All rights reserved.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-only
|
|
*/
|
|
|
|
#ifndef APK_APPLET_H
|
|
#define APK_APPLET_H
|
|
|
|
#include <errno.h>
|
|
#include <getopt.h>
|
|
#include "apk_defines.h"
|
|
#include "apk_database.h"
|
|
|
|
#define __APK_OPTAPPLET "\x00"
|
|
#define __APK_OPTGROUP(_name) _name "\x00"
|
|
#define __APK_OPT_ENUM(_enum,__desc) _enum,
|
|
#define __APK_OPT_DESC(_enum,__desc) __desc "\x00"
|
|
|
|
#define APK_OPT_ARG "\xaf"
|
|
#define APK_OPT_SH(x) "\xf1" x
|
|
#define APK_OPT_S2(x) "\xf2" x
|
|
|
|
#define APK_OPT_APPLET(var_name, init_macro) \
|
|
enum { init_macro(__APK_OPT_ENUM) }; \
|
|
static const char var_name[] = __APK_OPTAPPLET init_macro(__APK_OPT_DESC);
|
|
|
|
#define APK_OPT_GROUP(var_name, group_name, init_macro) \
|
|
enum { init_macro(__APK_OPT_ENUM) }; \
|
|
static const char var_name[] = __APK_OPTGROUP(group_name) init_macro(__APK_OPT_DESC);
|
|
|
|
#define APK_OPT_GROUP2(var_name, group_name, init_macro, init_macro2) \
|
|
enum { init_macro(__APK_OPT_ENUM) init_macro2(__APK_OPT_ENUM) }; \
|
|
static const char var_name[] = __APK_OPTGROUP(group_name) init_macro(__APK_OPT_DESC) init_macro2(__APK_OPT_DESC);
|
|
|
|
struct apk_option_group {
|
|
const char *desc;
|
|
int (*parse)(void *ctx, struct apk_ctx *ac, int opt, const char *optarg);
|
|
};
|
|
|
|
struct apk_applet {
|
|
struct list_head node;
|
|
|
|
const char *name;
|
|
const struct apk_option_group *optgroups[4];
|
|
|
|
unsigned int open_flags, forced_force;
|
|
int context_size;
|
|
|
|
int (*main)(void *ctx, struct apk_ctx *ac, struct apk_string_array *args);
|
|
};
|
|
|
|
extern const struct apk_option_group optgroup_global, optgroup_commit, optgroup_signing;
|
|
|
|
void apk_applet_register(struct apk_applet *);
|
|
struct apk_applet *apk_applet_find(const char *name);
|
|
void apk_applet_help(struct apk_applet *applet, struct apk_out *out);
|
|
|
|
#define APK_DEFINE_APPLET(x) \
|
|
__attribute__((constructor)) static void __register_##x(void) { apk_applet_register(&x); }
|
|
|
|
#endif
|