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1 | /* |
2 | * GRUB -- GRand Unified Bootloader | |
3 | * Copyright (C) 2010,2012,2013 Free Software Foundation, Inc. | |
4 | * | |
5 | * GRUB is free software: you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License as published by | |
7 | * the Free Software Foundation, either version 3 of the License, or | |
8 | * (at your option) any later version. | |
9 | * | |
10 | * GRUB is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | * GNU General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License | |
16 | * along with GRUB. If not, see <http://www.gnu.org/licenses/>. | |
17 | */ | |
18 | ||
19 | ||
20 | #include <config.h> | |
21 | ||
22 | #include <grub/util/misc.h> | |
23 | #include <grub/i18n.h> | |
24 | #include <grub/term.h> | |
25 | #include <grub/font.h> | |
26 | #include <grub/gfxmenu_view.h> | |
27 | #include <grub/color.h> | |
28 | #include <grub/util/install.h> | |
29 | #include <grub/command.h> | |
30 | #include <grub/env.h> | |
31 | ||
32 | #define _GNU_SOURCE 1 | |
33 | ||
34 | #include <stdio.h> | |
35 | #include <stdlib.h> | |
36 | #include <string.h> | |
ec824e0f VS |
37 | #include <unistd.h> |
38 | #include <errno.h> | |
39 | ||
40 | #include "progname.h" | |
41 | ||
42 | void grub_file_init (void); | |
43 | void grub_host_init (void); | |
44 | void grub_hostfs_init (void); | |
45 | ||
46 | int | |
47 | main (int argc, char *argv[]) | |
48 | { | |
49 | char **argv2; | |
50 | int i; | |
51 | int had_file = 0, had_separator = 0; | |
52 | grub_command_t cmd; | |
53 | grub_err_t err; | |
54 | ||
55 | grub_util_host_init (&argc, &argv); | |
56 | ||
65dfa117 | 57 | argv2 = xcalloc (argc, sizeof (argv2[0])); |
ec824e0f VS |
58 | |
59 | if (argc == 2 && strcmp (argv[1], "--version") == 0) | |
60 | { | |
61 | printf ("%s (%s) %s\n", program_name, PACKAGE_NAME, PACKAGE_VERSION); | |
62 | } | |
63 | ||
64 | for (i = 1; i < argc; i++) | |
65 | { | |
66 | if (argv[i][0] == '-' && argv[i][1] == '-' | |
67 | && argv[i][2] == '\0' && !had_separator) | |
68 | { | |
69 | had_separator = 1; | |
70 | argv2[i - 1] = xstrdup (argv[i]); | |
71 | continue; | |
72 | } | |
73 | if (argv[i][0] == '-' && !had_separator) | |
74 | { | |
75 | argv2[i - 1] = xstrdup (argv[i]); | |
76 | continue; | |
77 | } | |
78 | if (had_file) | |
636977b0 | 79 | grub_util_error ("one argument expected"); |
27d1a67f | 80 | argv2[i - 1] = grub_canonicalize_file_name (argv[i]); |
ec824e0f VS |
81 | if (!argv2[i - 1]) |
82 | { | |
83 | grub_util_error (_("cannot open `%s': %s"), argv[i], | |
84 | strerror (errno)); | |
85 | } | |
86 | had_file = 1; | |
87 | } | |
88 | argv2[i - 1] = NULL; | |
89 | ||
90 | /* Initialize all modules. */ | |
91 | grub_init_all (); | |
92 | grub_file_init (); | |
93 | grub_hostfs_init (); | |
94 | grub_host_init (); | |
95 | ||
96 | grub_env_set ("root", "host"); | |
97 | ||
98 | cmd = grub_command_find ("file"); | |
99 | if (! cmd) | |
100 | grub_util_error (_("can't find command `%s'"), "file"); | |
101 | ||
102 | err = (cmd->func) (cmd, argc - 1, argv2); | |
103 | if (err && err != GRUB_ERR_TEST_FAILURE) | |
104 | grub_print_error (); | |
105 | return err; | |
106 | } |