From 6e7a315eb67cb6c113cf37e1d66c4f11a51a2b3e Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 18:29:51 +0200 Subject: Adding upstream version 2.06. Signed-off-by: Daniel Baumann --- include/grub/lib/arg.h | 79 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 include/grub/lib/arg.h (limited to 'include/grub/lib/arg.h') diff --git a/include/grub/lib/arg.h b/include/grub/lib/arg.h new file mode 100644 index 0000000..f81af85 --- /dev/null +++ b/include/grub/lib/arg.h @@ -0,0 +1,79 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2003,2005,2007 Free Software Foundation, Inc. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see . + */ + +#ifndef GRUB_ARG_HEADER +#define GRUB_ARG_HEADER 1 + +#include +#include +#include + +enum grub_arg_type + { + ARG_TYPE_NONE, + ARG_TYPE_STRING, + ARG_TYPE_INT, + ARG_TYPE_DEVICE, + ARG_TYPE_FILE, + ARG_TYPE_DIR, + ARG_TYPE_PATHNAME + }; + +typedef enum grub_arg_type grub_arg_type_t; + +/* Flags for the option field op grub_arg_option. */ +#define GRUB_ARG_OPTION_OPTIONAL (1 << 1) +/* Flags for an option that can appear multiple times. */ +#define GRUB_ARG_OPTION_REPEATABLE (1 << 2) + +enum grub_key_type + { + GRUB_KEY_ARG = -1, + GRUB_KEY_END = -2 + }; +typedef enum grub_key_type grub_arg_key_type_t; + +struct grub_arg_option +{ + const char *longarg; + int shortarg; + int flags; + const char *doc; + const char *arg; + grub_arg_type_t type; +}; + +struct grub_arg_list +{ + int set; + union { + char *arg; + char **args; + }; +}; + +struct grub_extcmd; + +int grub_arg_parse (struct grub_extcmd *cmd, int argc, char **argv, + struct grub_arg_list *usr, char ***args, int *argnum); + +void EXPORT_FUNC(grub_arg_show_help) (struct grub_extcmd *cmd); +struct grub_arg_list* grub_arg_list_alloc (struct grub_extcmd *cmd, + int argc, char *argv[]); + +#endif /* ! GRUB_ARG_HEADER */ -- cgit v1.2.3