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 **************************************************************************** 11 ****************************************************************************/ 12 #ifndef _LINUX_AUTO_FS_H 13 #define _LINUX_AUTO_FS_H 14 15 #include <linux/ioctl.h> 16 17 #define AUTOFS_PROTO_VERSION 3 18 19 #define AUTOFS_MAX_PROTO_VERSION AUTOFS_PROTO_VERSION 20 #define AUTOFS_MIN_PROTO_VERSION AUTOFS_PROTO_VERSION 21 22 #if defined(__sparc__) || defined(__mips__) || defined(__x86_64__) || defined(__powerpc__) || defined(__s390__) 23 typedef unsigned int autofs_wqt_t; 24 #else 25 typedef unsigned long autofs_wqt_t; 26 #endif 27 28 #define autofs_ptype_missing 0 29 #define autofs_ptype_expire 1 30 31 struct autofs_packet_hdr { 32 int proto_version; 33 int type; 34 }; 35 36 struct autofs_packet_missing { 37 struct autofs_packet_hdr hdr; 38 autofs_wqt_t wait_queue_token; 39 int len; 40 char name[NAME_MAX+1]; 41 }; 42 43 struct autofs_packet_expire { 44 struct autofs_packet_hdr hdr; 45 int len; 46 char name[NAME_MAX+1]; 47 }; 48 49 #define AUTOFS_IOC_READY _IO(0x93,0x60) 50 #define AUTOFS_IOC_FAIL _IO(0x93,0x61) 51 #define AUTOFS_IOC_CATATONIC _IO(0x93,0x62) 52 #define AUTOFS_IOC_PROTOVER _IOR(0x93,0x63,int) 53 #define AUTOFS_IOC_SETTIMEOUT _IOWR(0x93,0x64,unsigned long) 54 #define AUTOFS_IOC_EXPIRE _IOR(0x93,0x65,struct autofs_packet_expire) 55 56 #endif 57
