mirror of
https://github.com/versity/scoutfs.git
synced 2026-02-12 05:21:15 +00:00
84454b38c5
Normally mkfs would fail if we specify meta or data devices that are too small. We'd like to use small devices for test scenarios, though, so add an option to allow specifying sizes smaller than the minumum required sizes. Signed-off-by: Zach Brown <zab@versity.com>
19 lines
458 B
C
19 lines
458 B
C
#ifndef _DEV_H_
|
|
#define _DEV_H_
|
|
|
|
#include <stdbool.h>
|
|
|
|
#define BASE_SIZE_FMT "%.2f%s"
|
|
#define BASE_SIZE_ARGS(sz) size_flt(sz, 1), size_str(sz, 1)
|
|
|
|
#define SIZE_FMT "%llu (%.2f %s)"
|
|
#define SIZE_ARGS(nr, sz) (nr), size_flt(nr, sz), size_str(nr, sz)
|
|
|
|
int device_size(char *path, int fd,
|
|
u64 min_size, u64 max_size, bool allow_small_size,
|
|
char *use_type, u64 *size_ret);
|
|
float size_flt(u64 nr, unsigned size);
|
|
char *size_str(u64 nr, unsigned size);
|
|
|
|
#endif
|