Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   3)  * XDR types for NFSv3 in nfsd.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   4)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   5)  * Copyright (C) 1996-1998, Olaf Kirch <okir@monad.swb.de>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   6)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   7) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   8) #ifndef _LINUX_NFSD_XDR3_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   9) #define _LINUX_NFSD_XDR3_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  11) #include "xdr.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  13) struct nfsd3_sattrargs {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  14) 	struct svc_fh		fh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  15) 	struct iattr		attrs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  16) 	int			check_guard;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  17) 	time64_t		guardtime;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  18) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  19) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  20) struct nfsd3_diropargs {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  21) 	struct svc_fh		fh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  22) 	char *			name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  23) 	unsigned int		len;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  24) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  25) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  26) struct nfsd3_accessargs {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  27) 	struct svc_fh		fh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  28) 	unsigned int		access;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  29) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  30) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  31) struct nfsd3_readargs {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  32) 	struct svc_fh		fh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  33) 	__u64			offset;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  34) 	__u32			count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  35) 	int			vlen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  36) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  37) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  38) struct nfsd3_writeargs {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  39) 	svc_fh			fh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  40) 	__u64			offset;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  41) 	__u32			count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  42) 	int			stable;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  43) 	__u32			len;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  44) 	struct kvec		first;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  45) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  46) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  47) struct nfsd3_createargs {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  48) 	struct svc_fh		fh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  49) 	char *			name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  50) 	unsigned int		len;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  51) 	int			createmode;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  52) 	struct iattr		attrs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  53) 	__be32 *		verf;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  54) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  55) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  56) struct nfsd3_mknodargs {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  57) 	struct svc_fh		fh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  58) 	char *			name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  59) 	unsigned int		len;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  60) 	__u32			ftype;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  61) 	__u32			major, minor;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  62) 	struct iattr		attrs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  63) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  64) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  65) struct nfsd3_renameargs {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  66) 	struct svc_fh		ffh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  67) 	char *			fname;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  68) 	unsigned int		flen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  69) 	struct svc_fh		tfh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  70) 	char *			tname;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  71) 	unsigned int		tlen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  72) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  73) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  74) struct nfsd3_readlinkargs {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  75) 	struct svc_fh		fh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  76) 	char *			buffer;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  77) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  78) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  79) struct nfsd3_linkargs {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  80) 	struct svc_fh		ffh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  81) 	struct svc_fh		tfh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  82) 	char *			tname;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  83) 	unsigned int		tlen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  84) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  85) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  86) struct nfsd3_symlinkargs {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  87) 	struct svc_fh		ffh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  88) 	char *			fname;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  89) 	unsigned int		flen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  90) 	char *			tname;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  91) 	unsigned int		tlen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  92) 	struct iattr		attrs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  93) 	struct kvec		first;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  94) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  95) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  96) struct nfsd3_readdirargs {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  97) 	struct svc_fh		fh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  98) 	__u64			cookie;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  99) 	__u32			dircount;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) 	__u32			count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) 	__be32 *		verf;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) 	__be32 *		buffer;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) struct nfsd3_commitargs {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) 	struct svc_fh		fh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) 	__u64			offset;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) 	__u32			count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) struct nfsd3_getaclargs {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) 	struct svc_fh		fh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) 	int			mask;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) struct posix_acl;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) struct nfsd3_setaclargs {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) 	struct svc_fh		fh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) 	int			mask;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) 	struct posix_acl	*acl_access;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) 	struct posix_acl	*acl_default;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) struct nfsd3_attrstat {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) 	__be32			status;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) 	struct svc_fh		fh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) 	struct kstat            stat;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) /* LOOKUP, CREATE, MKDIR, SYMLINK, MKNOD */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) struct nfsd3_diropres  {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) 	__be32			status;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) 	struct svc_fh		dirfh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) 	struct svc_fh		fh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) struct nfsd3_accessres {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) 	__be32			status;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) 	struct svc_fh		fh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) 	__u32			access;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) 	struct kstat		stat;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) struct nfsd3_readlinkres {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) 	__be32			status;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) 	struct svc_fh		fh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) 	__u32			len;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) struct nfsd3_readres {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) 	__be32			status;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) 	struct svc_fh		fh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) 	unsigned long		count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) 	__u32			eof;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) struct nfsd3_writeres {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) 	__be32			status;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) 	struct svc_fh		fh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) 	unsigned long		count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) 	int			committed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) 	__be32			verf[2];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) struct nfsd3_renameres {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) 	__be32			status;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) 	struct svc_fh		ffh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) 	struct svc_fh		tfh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) struct nfsd3_linkres {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) 	__be32			status;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) 	struct svc_fh		tfh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) 	struct svc_fh		fh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) struct nfsd3_readdirres {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) 	__be32			status;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) 	struct svc_fh		fh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) 	/* Just to save kmalloc on every readdirplus entry (svc_fh is a
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) 	 * little large for the stack): */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) 	struct svc_fh		scratch;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) 	int			count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) 	__be32			verf[2];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) 	struct readdir_cd	common;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) 	__be32 *		buffer;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) 	int			buflen;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) 	__be32 *		offset;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) 	__be32 *		offset1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) 	struct svc_rqst *	rqstp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) struct nfsd3_fsstatres {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) 	__be32			status;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) 	struct kstatfs		stats;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) 	__u32			invarsec;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) struct nfsd3_fsinfores {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) 	__be32			status;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) 	__u32			f_rtmax;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) 	__u32			f_rtpref;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) 	__u32			f_rtmult;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) 	__u32			f_wtmax;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) 	__u32			f_wtpref;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) 	__u32			f_wtmult;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) 	__u32			f_dtpref;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) 	__u64			f_maxfilesize;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) 	__u32			f_properties;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) struct nfsd3_pathconfres {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) 	__be32			status;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) 	__u32			p_link_max;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) 	__u32			p_name_max;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) 	__u32			p_no_trunc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) 	__u32			p_chown_restricted;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) 	__u32			p_case_insensitive;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) 	__u32			p_case_preserving;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) struct nfsd3_commitres {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) 	__be32			status;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) 	struct svc_fh		fh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) 	__be32			verf[2];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) struct nfsd3_getaclres {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) 	__be32			status;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) 	struct svc_fh		fh;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) 	int			mask;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) 	struct posix_acl	*acl_access;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) 	struct posix_acl	*acl_default;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) 	struct kstat		stat;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) /* dummy type for release */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) struct nfsd3_fhandle_pair {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) 	__u32			dummy;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) 	struct svc_fh		fh1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) 	struct svc_fh		fh2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247)  * Storage requirements for XDR arguments and results.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) union nfsd3_xdrstore {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) 	struct nfsd3_sattrargs		sattrargs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) 	struct nfsd3_diropargs		diropargs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) 	struct nfsd3_readargs		readargs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) 	struct nfsd3_writeargs		writeargs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254) 	struct nfsd3_createargs		createargs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) 	struct nfsd3_renameargs		renameargs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) 	struct nfsd3_linkargs		linkargs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257) 	struct nfsd3_symlinkargs	symlinkargs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) 	struct nfsd3_readdirargs	readdirargs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) 	struct nfsd3_diropres 		diropres;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) 	struct nfsd3_accessres		accessres;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) 	struct nfsd3_readlinkres	readlinkres;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262) 	struct nfsd3_readres		readres;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) 	struct nfsd3_writeres		writeres;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) 	struct nfsd3_renameres		renameres;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265) 	struct nfsd3_linkres		linkres;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) 	struct nfsd3_readdirres		readdirres;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) 	struct nfsd3_fsstatres		fsstatres;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) 	struct nfsd3_fsinfores		fsinfores;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) 	struct nfsd3_pathconfres	pathconfres;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) 	struct nfsd3_commitres		commitres;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) 	struct nfsd3_getaclres		getaclres;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) #define NFS3_SVC_XDRSIZE		sizeof(union nfsd3_xdrstore)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) int nfs3svc_decode_voidarg(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) int nfs3svc_decode_fhandle(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278) int nfs3svc_decode_sattrargs(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) int nfs3svc_decode_diropargs(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) int nfs3svc_decode_accessargs(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) int nfs3svc_decode_readargs(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) int nfs3svc_decode_writeargs(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) int nfs3svc_decode_createargs(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) int nfs3svc_decode_mkdirargs(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) int nfs3svc_decode_mknodargs(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) int nfs3svc_decode_renameargs(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) int nfs3svc_decode_readlinkargs(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) int nfs3svc_decode_linkargs(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289) int nfs3svc_decode_symlinkargs(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) int nfs3svc_decode_readdirargs(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) int nfs3svc_decode_readdirplusargs(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) int nfs3svc_decode_commitargs(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293) int nfs3svc_encode_voidres(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) int nfs3svc_encode_attrstat(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) int nfs3svc_encode_wccstat(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) int nfs3svc_encode_diropres(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) int nfs3svc_encode_accessres(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298) int nfs3svc_encode_readlinkres(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) int nfs3svc_encode_readres(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) int nfs3svc_encode_writeres(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) int nfs3svc_encode_createres(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302) int nfs3svc_encode_renameres(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303) int nfs3svc_encode_linkres(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304) int nfs3svc_encode_readdirres(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305) int nfs3svc_encode_fsstatres(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) int nfs3svc_encode_fsinfores(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) int nfs3svc_encode_pathconfres(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) int nfs3svc_encode_commitres(struct svc_rqst *, __be32 *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) void nfs3svc_release_fhandle(struct svc_rqst *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311) void nfs3svc_release_fhandle2(struct svc_rqst *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) int nfs3svc_encode_entry(void *, const char *name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) 				int namlen, loff_t offset, u64 ino,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314) 				unsigned int);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315) int nfs3svc_encode_entry_plus(void *, const char *name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316) 				int namlen, loff_t offset, u64 ino,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317) 				unsigned int);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) /* Helper functions for NFSv3 ACL code */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319) __be32 *nfs3svc_encode_post_op_attr(struct svc_rqst *rqstp, __be32 *p,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320) 				struct svc_fh *fhp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321) __be32 *nfs3svc_decode_fh(__be32 *p, struct svc_fh *fhp);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324) #endif /* _LINUX_NFSD_XDR3_H */