diff options
Diffstat (limited to 'utils.h')
| -rw-r--r-- | utils.h | 21 |
1 files changed, 15 insertions, 6 deletions
@@ -47,6 +47,14 @@ int check_argc_max(int nargs, int expected); void fixup_argv0(char **argv, const char *token); void set_argv0(char **argv); +/* + * Output mode of byte units + */ +#define UNITS_RAW (1) +#define UNITS_BINARY (2) +#define UNITS_DECIMAL (3) +#define UNITS_HUMAN UNITS_BINARY + int make_btrfs(int fd, const char *device, const char *label, char *fs_uuid, u64 blocks[6], u64 num_bytes, u32 nodesize, u32 leafsize, u32 sectorsize, u32 stripesize, u64 features); @@ -68,12 +76,13 @@ int check_mounted_where(int fd, const char *file, char *where, int size, int btrfs_device_already_in_root(struct btrfs_root *root, int fd, int super_offset); -int pretty_size_snprintf(u64 size, char *str, size_t str_bytes); -#define pretty_size(size) \ - ({ \ - static __thread char _str[24]; \ - (void)pretty_size_snprintf((size), _str, sizeof(_str)); \ - _str; \ +int pretty_size_snprintf(u64 size, char *str, size_t str_bytes, int unit_mode); +#define pretty_size(size) pretty_size_mode(size, UNITS_BINARY) +#define pretty_size_mode(size, mode) \ + ({ \ + static __thread char _str[32]; \ + (void)pretty_size_snprintf((size), _str, sizeof(_str), mode); \ + _str; \ }) int get_mountpt(char *dev, char *mntpt, size_t size); |