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/* device_info.c - Collect device information for mkfs.fat
Copyright (C) 2015 Andreas Bombe <aeb@debian.org>
Copyright (C) 2018 Pali Roh├бr <pali.rohar@gmail.com>
This program 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.
This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <limits.h>
#include <stdint.h>
#include <stdbool.h>
#include <sys/types.h>
#include <sys/stat.h>
//#include <sys/ioctl.h>
#include <unistd.h>
#include <dirent.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <errno.h>
#include "device_info.h"
static const struct device_info device_info_clueless
= {
.
type = TYPE_UNKNOWN
,
.
partition = -1,
.
has_children = -1,
.
geom_heads = -1,
.
geom_sectors = -1,
.
geom_start = -1,
.
geom_size = -1,
.
sector_size = -1,
.
size = -1,
};
int device_info_verbose
;
int get_device_info
(int fd
, struct device_info
*info
)
{
struct stat stat
;
int ret
;
*info
= device_info_clueless
;
ret
= fstat
(fd
, &stat
);
if (ret
< 0) {
perror("fstat on target failed");
return -1;
}
// if (S_ISREG(stat.st_mode)) {
/* there is nothing more to discover for an image file */
info
->type
= TYPE_FILE
;
info
->partition
= 0;
info
->size
= stat.
st_size;
return 0;
// }
}
int is_device_mounted
(const char *path
)
{
(void)path
; /* prevent unused parameter warning */
return 0;
}