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__) 28 typedef unsigned long autofs_wqt_t; 29 #else 30 typedef unsigned int autofs_wqt_t; 31 #endif 32 #define autofs_ptype_missing 0 33 #define autofs_ptype_expire 1 34 struct autofs_packet_hdr { 35 int proto_version; 36 int type; 37 }; 38 struct 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 }; 44 struct autofs_packet_expire { 45 struct autofs_packet_hdr hdr; 46 int len; 47 char name[NAME_MAX + 1]; 48 }; 49 #define AUTOFS_IOCTL 0x93 50 enum { 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
