ref: a3f2d6d23ed1be69fee607bdedadc0438fd01305
dir: /sys/src/cmd/ext4srv/include/ext4_config.h/
#pragma once
#include <u.h>
#include <libc.h>
typedef enum { false, true } bool;
enum {
O_RDONLY = 00,
O_WRONLY = 01,
O_RDWR = 02,
O_CREAT = 0100,
O_EXCL = 0200,
O_TRUNC = 01000,
O_APPEND = 02000,
O_WRMASK = O_WRONLY | O_RDWR,
};
#if defined(__mips__) || defined(__power__) || defined(__power64__) || defined(__sparc__) || defined(__sparc64__)
#define CONFIG_BIG_ENDIAN
#endif
#define CONFIG_EXT4_MAX_BLOCKDEV_NAME 128
#define CONFIG_EXT4_MAX_MP_NAME 128
#define CONFIG_EXT4_BLOCKDEVS_COUNT 32
#define CONFIG_EXT4_MOUNTPOINTS_COUNT 32
#define CONFIG_BLOCK_DEV_CACHE_SIZE 1024
/* Maximum single truncate size. Transactions must be limited to reduce
* number of allocations for single transaction
*/
#define CONFIG_MAX_TRUNCATE_SIZE (16ul * 1024ul * 1024ul)
extern char Eexists[];
extern char Einval[];
extern char Eio[];
extern char Enomem[];
extern char Enospc[];
extern char Enotfound[];
extern char Eperm[];
extern char Erdonlyfs[];