libfstools/common.h

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 #define _FILE_OFFSET_BITS 64
   4
   5 #include <sys/types.h>
   6 #include <sys/stat.h>
   7 #include <sys/ioctl.h>
   8 #include <sys/mount.h>
   9 #include <glob.h>
  10 #include <stdbool.h>
  11 #include <stdio.h>
  12 #include <stdlib.h>
  13 #include <string.h>
  14 #include <dirent.h>
  15 #include <fcntl.h>
  16 #include <unistd.h>
  17 #include <libgen.h>
  18
  19 #include "libfstools.h"
  20 #include "volume.h"
  21
  22 #define F2FS_MINSIZE            (100ULL * 1024ULL * 1024ULL)
  23
  24 int read_uint_from_file(char *dirname, char *filename, unsigned int *i);
  25 char *read_string_from_file(const char *dirname, const char *filename, char *buf, size_t bufsz);
  26 int block_file_identify(FILE *f, uint64_t offset);
  27 int block_volume_format(struct volume *v, uint64_t offset, const char *bdev);
  28
  29 static const char *const block_dir_name = "/sys/class/block";