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1 | /* | |
2 | * Copyright (C) 2010 - Maxim Levitsky | |
3 | * | |
4 | * mtd_probe is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License as published by | |
6 | * the Free Software Foundation; either version 2 of the License, or | |
7 | * (at your option) any later version. | |
8 | * | |
9 | * mtd_probe is distributed in the hope that it will be useful, | |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | * GNU General Public License for more details. | |
13 | * | |
14 | * You should have received a copy of the GNU General Public License | |
15 | * along with mtd_probe; if not, write to the Free Software | |
16 | * Foundation, Inc., 51 Franklin St, Fifth Floor, | |
17 | * Boston, MA 02110-1301 USA | |
18 | */ | |
19 | ||
20 | #include <fcntl.h> | |
21 | #include <mtd/mtd-user.h> | |
22 | #include <stdio.h> | |
23 | #include <stdlib.h> | |
24 | #include <sys/ioctl.h> | |
25 | #include <sys/stat.h> | |
26 | #include <sys/types.h> | |
27 | #include <unistd.h> | |
28 | ||
29 | #include "mtd_probe.h" | |
30 | ||
31 | int main(int argc, char** argv) | |
32 | { | |
33 | int mtd_fd; | |
34 | int error; | |
35 | mtd_info_t mtd_info; | |
36 | ||
37 | if (argc != 2) { | |
38 | printf("usage: mtd_probe /dev/mtd[n]\n"); | |
39 | return 1; | |
40 | } | |
41 | ||
42 | mtd_fd = open(argv[1], O_RDONLY|O_CLOEXEC); | |
43 | if (mtd_fd == -1) { | |
44 | perror("open"); | |
45 | exit(-1); | |
46 | } | |
47 | ||
48 | error = ioctl(mtd_fd, MEMGETINFO, &mtd_info); | |
49 | if (error == -1) { | |
50 | perror("ioctl"); | |
51 | exit(-1); | |
52 | } | |
53 | ||
54 | probe_smart_media(mtd_fd, &mtd_info); | |
55 | return -1; | |
56 | } |