80 lines
2.4 KiB
C
80 lines
2.4 KiB
C
/*
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* VasEBoot -- GRand Unified Bootloader
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* Copyright (C) 2009 Free Software Foundation, Inc.
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*
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* VasEBoot is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* VasEBoot 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with VasEBoot. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef VasEBoot_EXTCMD_HEADER
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#define VasEBoot_EXTCMD_HEADER 1
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#include <VasEBoot/lib/arg.h>
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#include <VasEBoot/command.h>
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#include <VasEBoot/script_sh.h>
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struct VasEBoot_extcmd;
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struct VasEBoot_extcmd_context;
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typedef VasEBoot_err_t (*VasEBoot_extcmd_func_t) (struct VasEBoot_extcmd_context *ctxt,
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int argc, char **args);
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/* The argcmd description. */
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struct VasEBoot_extcmd
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{
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VasEBoot_command_t cmd;
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VasEBoot_extcmd_func_t func;
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/* The argument parser optionlist. */
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const struct VasEBoot_arg_option *options;
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void *data;
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};
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typedef struct VasEBoot_extcmd *VasEBoot_extcmd_t;
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/* Command context for each instance of execution. */
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struct VasEBoot_extcmd_context
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{
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struct VasEBoot_extcmd *extcmd;
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struct VasEBoot_arg_list *state;
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/* Script parameter, if any. */
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struct VasEBoot_script *script;
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};
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typedef struct VasEBoot_extcmd_context *VasEBoot_extcmd_context_t;
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VasEBoot_extcmd_t EXPORT_FUNC(VasEBoot_register_extcmd) (const char *name,
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VasEBoot_extcmd_func_t func,
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VasEBoot_command_flags_t flags,
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const char *summary,
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const char *description,
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const struct VasEBoot_arg_option *parser);
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VasEBoot_extcmd_t EXPORT_FUNC(VasEBoot_register_extcmd_prio) (const char *name,
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VasEBoot_extcmd_func_t func,
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VasEBoot_command_flags_t flags,
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const char *summary,
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const char *description,
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const struct VasEBoot_arg_option *parser,
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int prio);
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void EXPORT_FUNC(VasEBoot_unregister_extcmd) (VasEBoot_extcmd_t cmd);
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VasEBoot_err_t EXPORT_FUNC(VasEBoot_extcmd_dispatcher) (struct VasEBoot_command *cmd,
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int argc, char **args,
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struct VasEBoot_script *script);
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#endif /* ! VasEBoot_EXTCMD_HEADER */
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