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 LOCKD_XDR_H 13 #define LOCKD_XDR_H 14 15 #include <linux/fs.h> 16 #include <linux/nfs.h> 17 #include <linux/sunrpc/xdr.h> 18 19 #define NLM_MAXCOOKIELEN 32 20 #define NLM_MAXSTRLEN 1024 21 22 #define nlm_granted __constant_htonl(NLM_LCK_GRANTED) 23 #define nlm_lck_denied __constant_htonl(NLM_LCK_DENIED) 24 #define nlm_lck_denied_nolocks __constant_htonl(NLM_LCK_DENIED_NOLOCKS) 25 #define nlm_lck_blocked __constant_htonl(NLM_LCK_BLOCKED) 26 #define nlm_lck_denied_grace_period __constant_htonl(NLM_LCK_DENIED_GRACE_PERIOD) 27 28 struct nlm_lock { 29 char * caller; 30 int len; 31 struct nfs_fh fh; 32 struct xdr_netobj oh; 33 u32 svid; 34 struct file_lock fl; 35 }; 36 37 struct nlm_cookie 38 { 39 unsigned char data[NLM_MAXCOOKIELEN]; 40 unsigned int len; 41 }; 42 43 struct nlm_args { 44 struct nlm_cookie cookie; 45 struct nlm_lock lock; 46 u32 block; 47 u32 reclaim; 48 u32 state; 49 u32 monitor; 50 u32 fsm_access; 51 u32 fsm_mode; 52 }; 53 54 typedef struct nlm_args nlm_args; 55 56 struct nlm_res { 57 struct nlm_cookie cookie; 58 u32 status; 59 struct nlm_lock lock; 60 }; 61 62 struct nlm_reboot { 63 char * mon; 64 int len; 65 u32 state; 66 u32 addr; 67 u32 vers; 68 u32 proto; 69 }; 70 71 #define NLMSVC_XDRSIZE sizeof(struct nlm_args) 72 73 #endif 74
