mirror of
git://git.musl-libc.org/musl
synced 2024-12-22 22:53:49 +00:00
a8a8fdff96
for handling file locking on overlayfs. see linux commit c568d68341be7030f5647def68851e469b21ca11
75 lines
1.9 KiB
C
75 lines
1.9 KiB
C
#ifndef _SYS_MOUNT_H
|
|
#define _SYS_MOUNT_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include <sys/ioctl.h>
|
|
|
|
#define BLKROSET _IO(0x12, 93)
|
|
#define BLKROGET _IO(0x12, 94)
|
|
#define BLKRRPART _IO(0x12, 95)
|
|
#define BLKGETSIZE _IO(0x12, 96)
|
|
#define BLKFLSBUF _IO(0x12, 97)
|
|
#define BLKRASET _IO(0x12, 98)
|
|
#define BLKRAGET _IO(0x12, 99)
|
|
#define BLKFRASET _IO(0x12,100)
|
|
#define BLKFRAGET _IO(0x12,101)
|
|
#define BLKSECTSET _IO(0x12,102)
|
|
#define BLKSECTGET _IO(0x12,103)
|
|
#define BLKSSZGET _IO(0x12,104)
|
|
#define BLKBSZGET _IOR(0x12,112,size_t)
|
|
#define BLKBSZSET _IOW(0x12,113,size_t)
|
|
#define BLKGETSIZE64 _IOR(0x12,114,size_t)
|
|
|
|
#define MS_RDONLY 1
|
|
#define MS_NOSUID 2
|
|
#define MS_NODEV 4
|
|
#define MS_NOEXEC 8
|
|
#define MS_SYNCHRONOUS 16
|
|
#define MS_REMOUNT 32
|
|
#define MS_MANDLOCK 64
|
|
#define MS_DIRSYNC 128
|
|
#define MS_NOATIME 1024
|
|
#define MS_NODIRATIME 2048
|
|
#define MS_BIND 4096
|
|
#define MS_MOVE 8192
|
|
#define MS_REC 16384
|
|
#define MS_SILENT 32768
|
|
#define MS_POSIXACL (1<<16)
|
|
#define MS_UNBINDABLE (1<<17)
|
|
#define MS_PRIVATE (1<<18)
|
|
#define MS_SLAVE (1<<19)
|
|
#define MS_SHARED (1<<20)
|
|
#define MS_RELATIME (1<<21)
|
|
#define MS_KERNMOUNT (1<<22)
|
|
#define MS_I_VERSION (1<<23)
|
|
#define MS_STRICTATIME (1<<24)
|
|
#define MS_LAZYTIME (1<<25)
|
|
#define MS_NOREMOTELOCK (1<<27)
|
|
#define MS_NOSEC (1<<28)
|
|
#define MS_BORN (1<<29)
|
|
#define MS_ACTIVE (1<<30)
|
|
#define MS_NOUSER (1U<<31)
|
|
|
|
#define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_I_VERSION|MS_LAZYTIME)
|
|
|
|
#define MS_MGC_VAL 0xc0ed0000
|
|
#define MS_MGC_MSK 0xffff0000
|
|
|
|
#define MNT_FORCE 1
|
|
#define MNT_DETACH 2
|
|
#define MNT_EXPIRE 4
|
|
#define UMOUNT_NOFOLLOW 8
|
|
|
|
int mount(const char *, const char *, const char *, unsigned long, const void *);
|
|
int umount(const char *);
|
|
int umount2(const char *, int);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|