mirror of
https://git.proxmox.com/git/grub2
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108 lines
2.5 KiB
C
108 lines
2.5 KiB
C
/*
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* GRUB -- GRand Unified Bootloader
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* Copyright (C) 2010,2012,2013 Free Software Foundation, Inc.
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*
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* GRUB 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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* GRUB 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 GRUB. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <config.h>
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#include <grub/util/misc.h>
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#include <grub/i18n.h>
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#include <grub/term.h>
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#include <grub/font.h>
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#include <grub/gfxmenu_view.h>
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#include <grub/color.h>
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#include <grub/util/install.h>
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#include <grub/command.h>
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#include <grub/env.h>
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#define _GNU_SOURCE 1
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <argp.h>
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#include <unistd.h>
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#include <errno.h>
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#include "progname.h"
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void grub_file_init (void);
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void grub_host_init (void);
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void grub_hostfs_init (void);
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int
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main (int argc, char *argv[])
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{
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char **argv2;
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int i;
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int had_file = 0, had_separator = 0;
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grub_command_t cmd;
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grub_err_t err;
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grub_util_host_init (&argc, &argv);
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argv2 = xmalloc (argc * sizeof (argv2[0]));
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if (argc == 2 && strcmp (argv[1], "--version") == 0)
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{
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printf ("%s (%s) %s\n", program_name, PACKAGE_NAME, PACKAGE_VERSION);
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}
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for (i = 1; i < argc; i++)
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{
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if (argv[i][0] == '-' && argv[i][1] == '-'
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&& argv[i][2] == '\0' && !had_separator)
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{
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had_separator = 1;
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argv2[i - 1] = xstrdup (argv[i]);
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continue;
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}
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if (argv[i][0] == '-' && !had_separator)
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{
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argv2[i - 1] = xstrdup (argv[i]);
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continue;
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}
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if (had_file)
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grub_util_error ("one argument expected");
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argv2[i - 1] = canonicalize_file_name (argv[i]);
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if (!argv2[i - 1])
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{
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grub_util_error (_("cannot open `%s': %s"), argv[i],
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strerror (errno));
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}
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had_file = 1;
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}
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argv2[i - 1] = NULL;
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/* Initialize all modules. */
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grub_init_all ();
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grub_file_init ();
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grub_hostfs_init ();
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grub_host_init ();
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grub_env_set ("root", "host");
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cmd = grub_command_find ("file");
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if (! cmd)
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grub_util_error (_("can't find command `%s'"), "file");
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err = (cmd->func) (cmd, argc - 1, argv2);
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if (err && err != GRUB_ERR_TEST_FAILURE)
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grub_print_error ();
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return err;
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}
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