1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef _UAPI_LINUX_AUTO_FS_H
20#define _UAPI_LINUX_AUTO_FS_H
21#include <linux/types.h>
22#include <linux/limits.h>
23#include <sys/ioctl.h>
24#define AUTOFS_PROTO_VERSION 3
25#define AUTOFS_MAX_PROTO_VERSION AUTOFS_PROTO_VERSION
26#define AUTOFS_MIN_PROTO_VERSION AUTOFS_PROTO_VERSION
27#if defined(__ia64__) || defined(__alpha__)
28typedef unsigned long autofs_wqt_t;
29#else
30typedef unsigned int autofs_wqt_t;
31#endif
32#define autofs_ptype_missing 0
33#define autofs_ptype_expire 1
34struct autofs_packet_hdr {
35  int proto_version;
36  int type;
37};
38struct autofs_packet_missing {
39  struct autofs_packet_hdr hdr;
40  autofs_wqt_t wait_queue_token;
41  int len;
42  char name[NAME_MAX + 1];
43};
44struct autofs_packet_expire {
45  struct autofs_packet_hdr hdr;
46  int len;
47  char name[NAME_MAX + 1];
48};
49#define AUTOFS_IOCTL 0x93
50enum {
51  AUTOFS_IOC_READY_CMD = 0x60,
52  AUTOFS_IOC_FAIL_CMD,
53  AUTOFS_IOC_CATATONIC_CMD,
54  AUTOFS_IOC_PROTOVER_CMD,
55  AUTOFS_IOC_SETTIMEOUT_CMD,
56  AUTOFS_IOC_EXPIRE_CMD,
57};
58#define AUTOFS_IOC_READY _IO(AUTOFS_IOCTL, AUTOFS_IOC_READY_CMD)
59#define AUTOFS_IOC_FAIL _IO(AUTOFS_IOCTL, AUTOFS_IOC_FAIL_CMD)
60#define AUTOFS_IOC_CATATONIC _IO(AUTOFS_IOCTL, AUTOFS_IOC_CATATONIC_CMD)
61#define AUTOFS_IOC_PROTOVER _IOR(AUTOFS_IOCTL, AUTOFS_IOC_PROTOVER_CMD, int)
62#define AUTOFS_IOC_SETTIMEOUT32 _IOWR(AUTOFS_IOCTL, AUTOFS_IOC_SETTIMEOUT_CMD, compat_ulong_t)
63#define AUTOFS_IOC_SETTIMEOUT _IOWR(AUTOFS_IOCTL, AUTOFS_IOC_SETTIMEOUT_CMD, unsigned long)
64#define AUTOFS_IOC_EXPIRE _IOR(AUTOFS_IOCTL, AUTOFS_IOC_EXPIRE_CMD, struct autofs_packet_expire)
65#endif
66