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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
2 * fs/cifs/cifsproto.h
3 *
Steve French2dd29d32007-04-23 22:07:35 +00004 * Copyright (c) International Business Machines Corp., 2002,2007
Linus Torvalds1da177e2005-04-16 15:20:36 -07005 * Author(s): Steve French (sfrench@us.ibm.com)
6 *
7 * This library is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU Lesser General Public License as published
9 * by the Free Software Foundation; either version 2.1 of the License, or
10 * (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
15 * the GNU Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public License
18 * along with this library; if not, write to the Free Software
Steve Frenchd38d8c72007-06-28 19:44:13 +000019 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Linus Torvalds1da177e2005-04-16 15:20:36 -070020 */
21#ifndef _CIFSPROTO_H
22#define _CIFSPROTO_H
23#include <linux/nls.h>
24
25struct statfs;
Steve French8af18972007-02-14 04:42:51 +000026struct smb_vol;
Linus Torvalds1da177e2005-04-16 15:20:36 -070027
28/*
29 *****************************************************************
30 * All Prototypes
31 *****************************************************************
32 */
33
34extern struct smb_hdr *cifs_buf_get(void);
35extern void cifs_buf_release(void *);
36extern struct smb_hdr *cifs_small_buf_get(void);
37extern void cifs_small_buf_release(void *);
38extern int smb_send(struct socket *, struct smb_hdr *,
39 unsigned int /* length */ , struct sockaddr *);
40extern unsigned int _GetXid(void);
41extern void _FreeXid(unsigned int);
42#define GetXid() (int)_GetXid(); cFYI(1,("CIFS VFS: in %s as Xid: %d with uid: %d",__FUNCTION__, xid,current->fsuid));
43#define FreeXid(curr_xid) {_FreeXid(curr_xid); cFYI(1,("CIFS VFS: leaving %s (xid = %d) rc = %d",__FUNCTION__,curr_xid,(int)rc));}
Steve French7f573562005-08-30 11:32:14 -070044extern char *build_path_from_dentry(struct dentry *);
Linus Torvalds1da177e2005-04-16 15:20:36 -070045extern char *build_wildcard_path_from_dentry(struct dentry *direntry);
Steve French99ee4db2007-02-27 05:35:17 +000046/* extern void renew_parental_timestamps(struct dentry *direntry);*/
Linus Torvalds1da177e2005-04-16 15:20:36 -070047extern int SendReceive(const unsigned int /* xid */ , struct cifsSesInfo *,
48 struct smb_hdr * /* input */ ,
49 struct smb_hdr * /* out */ ,
50 int * /* bytes returned */ , const int long_op);
Steve Frenchd6e04ae2005-06-13 13:24:43 -050051extern int SendReceive2(const unsigned int /* xid */ , struct cifsSesInfo *,
Steve Frenchd38d8c72007-06-28 19:44:13 +000052 struct kvec *, int /* nvec to send */,
Steve Frenchec637e32005-12-12 20:53:18 -080053 int * /* type of buf returned */ , const int long_op);
Steve Frenchd38d8c72007-06-28 19:44:13 +000054extern int SendReceiveBlockingLock(const unsigned int /* xid */ ,
Steve French2cd646a2006-09-28 19:43:08 +000055 struct cifsTconInfo *,
Jeremy Allison7ee1af72006-08-02 21:56:33 +000056 struct smb_hdr * /* input */ ,
57 struct smb_hdr * /* out */ ,
58 int * /* bytes returned */);
Steve Frenchd103e162006-10-12 17:49:24 +000059extern int checkSMB(struct smb_hdr *smb, __u16 mid, unsigned int length);
Steve Frenchd7c8c942006-03-03 10:43:49 +000060extern int is_valid_oplock_break(struct smb_hdr *smb, struct TCP_Server_Info *);
Steve French7ba52632007-02-08 18:14:13 +000061extern int is_size_safe_to_change(struct cifsInodeInfo *, __u64 eof);
Steve French6148a742005-10-05 12:23:19 -070062extern struct cifsFileInfo *find_writable_file(struct cifsInodeInfo *);
Linus Torvalds1da177e2005-04-16 15:20:36 -070063extern unsigned int smbCalcSize(struct smb_hdr *ptr);
Steve French70ca7342005-09-22 16:32:06 -070064extern unsigned int smbCalcSize_LE(struct smb_hdr *ptr);
Linus Torvalds1da177e2005-04-16 15:20:36 -070065extern int decode_negTokenInit(unsigned char *security_blob, int length,
66 enum securityEnum *secType);
Steve Frenchd38d8c72007-06-28 19:44:13 +000067extern int cifs_inet_pton(int, char *source, void *dst);
Linus Torvalds1da177e2005-04-16 15:20:36 -070068extern int map_smb_to_linux_error(struct smb_hdr *smb);
69extern void header_assemble(struct smb_hdr *, char /* command */ ,
Steve French1982c342005-08-17 12:38:22 -070070 const struct cifsTconInfo *, int /* length of
71 fixed section (word count) in two byte units */);
Steve French5815449d2006-02-14 01:36:20 +000072extern int small_smb_init_no_tc(const int smb_cmd, const int wct,
73 struct cifsSesInfo *ses,
Steve French50c2f752007-07-13 00:33:32 +000074 void **request_buf);
Steve French5815449d2006-02-14 01:36:20 +000075extern int CIFS_SessSetup(unsigned int xid, struct cifsSesInfo *ses,
Steve Frenchd38d8c72007-06-28 19:44:13 +000076 const int stage,
Steve French5815449d2006-02-14 01:36:20 +000077 const struct nls_table *nls_cp);
Steve French1982c342005-08-17 12:38:22 -070078extern __u16 GetNextMid(struct TCP_Server_Info *server);
Steve French50c2f752007-07-13 00:33:32 +000079extern struct oplock_q_entry *AllocOplockQEntry(struct inode *, u16,
Steve French737b7582005-04-28 22:41:06 -070080 struct cifsTconInfo *);
Linus Torvalds1da177e2005-04-16 15:20:36 -070081extern void DeleteOplockQEntry(struct oplock_q_entry *);
82extern struct timespec cifs_NTtimeToUnix(u64 /* utc nanoseconds since 1601 */ );
83extern u64 cifs_UnixTimeToNT(struct timespec);
Steve French1bd5bbc2006-09-28 03:35:57 +000084extern __le64 cnvrtDosCifsTm(__u16 date, __u16 time);
85extern struct timespec cnvrtDosUnixTm(__u16 date, __u16 time);
86
Linus Torvalds1da177e2005-04-16 15:20:36 -070087extern int cifs_get_inode_info(struct inode **pinode,
Steve Frenchd38d8c72007-06-28 19:44:13 +000088 const unsigned char *search_path,
Linus Torvalds1da177e2005-04-16 15:20:36 -070089 FILE_ALL_INFO * pfile_info,
90 struct super_block *sb, int xid);
91extern int cifs_get_inode_info_unix(struct inode **pinode,
92 const unsigned char *search_path,
Steve Frenchd38d8c72007-06-28 19:44:13 +000093 struct super_block *sb, int xid);
Linus Torvalds1da177e2005-04-16 15:20:36 -070094
95extern int cifs_mount(struct super_block *, struct cifs_sb_info *, char *,
96 const char *);
97extern int cifs_umount(struct super_block *, struct cifs_sb_info *);
98void cifs_proc_init(void);
99void cifs_proc_clean(void);
100
Steve Frenchd38d8c72007-06-28 19:44:13 +0000101extern int cifs_setup_session(unsigned int xid, struct cifsSesInfo *pSesInfo,
102 struct nls_table *nls_info);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700103extern int CIFSSMBNegotiate(unsigned int xid, struct cifsSesInfo *ses);
104
105extern int CIFSTCon(unsigned int xid, struct cifsSesInfo *ses,
106 const char *tree, struct cifsTconInfo *tcon,
107 const struct nls_table *);
108
109extern int CIFSFindFirst(const int xid, struct cifsTconInfo *tcon,
Steve Frenchec637e32005-12-12 20:53:18 -0800110 const char *searchName, const struct nls_table *nls_codepage,
Steve Frenchd38d8c72007-06-28 19:44:13 +0000111 __u16 *searchHandle, struct cifs_search_info *psrch_inf,
Steve Frenchec637e32005-12-12 20:53:18 -0800112 int map, const char dirsep);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700113
114extern int CIFSFindNext(const int xid, struct cifsTconInfo *tcon,
Steve Frenchd38d8c72007-06-28 19:44:13 +0000115 __u16 searchHandle, struct cifs_search_info *psrch_inf);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700116
117extern int CIFSFindClose(const int, struct cifsTconInfo *tcon,
118 const __u16 search_handle);
119
120extern int CIFSSMBQPathInfo(const int xid, struct cifsTconInfo *tcon,
121 const unsigned char *searchName,
122 FILE_ALL_INFO * findData,
Steve Frenchacf1a1b2006-10-12 03:28:28 +0000123 int legacy /* whether to use old info level */,
Steve French737b7582005-04-28 22:41:06 -0700124 const struct nls_table *nls_codepage, int remap);
Steve French6b8edfe2005-08-23 20:26:03 -0700125extern int SMBQueryInformation(const int xid, struct cifsTconInfo *tcon,
Steve Frenchd38d8c72007-06-28 19:44:13 +0000126 const unsigned char *searchName,
127 FILE_ALL_INFO *findData,
128 const struct nls_table *nls_codepage, int remap);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700129
130extern int CIFSSMBUnixQPathInfo(const int xid,
131 struct cifsTconInfo *tcon,
132 const unsigned char *searchName,
133 FILE_UNIX_BASIC_INFO * pFindData,
Steve French737b7582005-04-28 22:41:06 -0700134 const struct nls_table *nls_codepage, int remap);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700135
136extern int CIFSGetDFSRefer(const int xid, struct cifsSesInfo *ses,
137 const unsigned char *searchName,
138 unsigned char **targetUNCs,
139 unsigned int *number_of_UNC_in_array,
Steve French737b7582005-04-28 22:41:06 -0700140 const struct nls_table *nls_codepage, int remap);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700141
142extern int connect_to_dfs_path(int xid, struct cifsSesInfo *pSesInfo,
143 const char *old_path,
Steve French737b7582005-04-28 22:41:06 -0700144 const struct nls_table *nls_codepage, int remap);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700145extern int get_dfs_path(int xid, struct cifsSesInfo *pSesInfo,
Steve Frenchd38d8c72007-06-28 19:44:13 +0000146 const char *old_path,
Steve French737b7582005-04-28 22:41:06 -0700147 const struct nls_table *nls_codepage,
Steve Frenchd38d8c72007-06-28 19:44:13 +0000148 unsigned int *pnum_referrals,
Steve French50c2f752007-07-13 00:33:32 +0000149 unsigned char **preferrals,
Steve French737b7582005-04-28 22:41:06 -0700150 int remap);
Steve French8af18972007-02-14 04:42:51 +0000151extern void reset_cifs_unix_caps(int xid, struct cifsTconInfo *tcon,
Steve Frenchd38d8c72007-06-28 19:44:13 +0000152 struct super_block *sb, struct smb_vol *vol);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700153extern int CIFSSMBQFSInfo(const int xid, struct cifsTconInfo *tcon,
Steve French737b7582005-04-28 22:41:06 -0700154 struct kstatfs *FSData);
Steve French20962432005-09-21 22:05:57 -0700155extern int SMBOldQFSInfo(const int xid, struct cifsTconInfo *tcon,
156 struct kstatfs *FSData);
Steve French45abc6e2005-06-23 13:42:03 -0500157extern int CIFSSMBSetFSUnixInfo(const int xid, struct cifsTconInfo *tcon,
Jeremy Allisonac670552005-06-22 17:26:35 -0700158 __u64 cap);
159
Linus Torvalds1da177e2005-04-16 15:20:36 -0700160extern int CIFSSMBQFSAttributeInfo(const int xid,
Steve French737b7582005-04-28 22:41:06 -0700161 struct cifsTconInfo *tcon);
162extern int CIFSSMBQFSDeviceInfo(const int xid, struct cifsTconInfo *tcon);
163extern int CIFSSMBQFSUnixInfo(const int xid, struct cifsTconInfo *tcon);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700164extern int CIFSSMBQFSPosixInfo(const int xid, struct cifsTconInfo *tcon,
Steve French737b7582005-04-28 22:41:06 -0700165 struct kstatfs *FSData);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700166
167extern int CIFSSMBSetTimes(const int xid, struct cifsTconInfo *tcon,
168 const char *fileName, const FILE_BASIC_INFO * data,
Steve French737b7582005-04-28 22:41:06 -0700169 const struct nls_table *nls_codepage,
170 int remap_special_chars);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700171extern int CIFSSMBSetFileTimes(const int xid, struct cifsTconInfo *tcon,
172 const FILE_BASIC_INFO * data, __u16 fid);
173#if 0
174extern int CIFSSMBSetAttrLegacy(int xid, struct cifsTconInfo *tcon,
175 char *fileName, __u16 dos_attributes,
176 const struct nls_table *nls_codepage);
177#endif /* possibly unneeded function */
178extern int CIFSSMBSetEOF(const int xid, struct cifsTconInfo *tcon,
Steve French737b7582005-04-28 22:41:06 -0700179 const char *fileName, __u64 size,
180 int setAllocationSizeFlag,
181 const struct nls_table *nls_codepage,
182 int remap_special_chars);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700183extern int CIFSSMBSetFileSize(const int xid, struct cifsTconInfo *tcon,
Steve Frenchd38d8c72007-06-28 19:44:13 +0000184 __u64 size, __u16 fileHandle, __u32 opener_pid,
Steve French737b7582005-04-28 22:41:06 -0700185 int AllocSizeFlag);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700186extern int CIFSSMBUnixSetPerms(const int xid, struct cifsTconInfo *pTcon,
187 char *full_path, __u64 mode, __u64 uid,
Steve Frenchd38d8c72007-06-28 19:44:13 +0000188 __u64 gid, dev_t dev,
Steve French737b7582005-04-28 22:41:06 -0700189 const struct nls_table *nls_codepage,
190 int remap_special_chars);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700191
192extern int CIFSSMBMkDir(const int xid, struct cifsTconInfo *tcon,
193 const char *newName,
Steve French737b7582005-04-28 22:41:06 -0700194 const struct nls_table *nls_codepage,
195 int remap_special_chars);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700196extern int CIFSSMBRmDir(const int xid, struct cifsTconInfo *tcon,
Steve French737b7582005-04-28 22:41:06 -0700197 const char *name, const struct nls_table *nls_codepage,
198 int remap_special_chars);
Steve French2d785a52007-07-15 01:48:57 +0000199extern int CIFSPOSIXDelFile(const int xid, struct cifsTconInfo *tcon,
200 const char *name, __u16 type,
201 const struct nls_table *nls_codepage,
202 int remap_special_chars);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700203extern int CIFSSMBDelFile(const int xid, struct cifsTconInfo *tcon,
204 const char *name,
Steve French737b7582005-04-28 22:41:06 -0700205 const struct nls_table *nls_codepage,
206 int remap_special_chars);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700207extern int CIFSSMBRename(const int xid, struct cifsTconInfo *tcon,
208 const char *fromName, const char *toName,
Steve French737b7582005-04-28 22:41:06 -0700209 const struct nls_table *nls_codepage,
210 int remap_special_chars);
Steve Frenchd38d8c72007-06-28 19:44:13 +0000211extern int CIFSSMBRenameOpenFile(const int xid, struct cifsTconInfo *pTcon,
212 int netfid, char *target_name,
Steve French737b7582005-04-28 22:41:06 -0700213 const struct nls_table *nls_codepage,
214 int remap_special_chars);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700215extern int CIFSCreateHardLink(const int xid,
216 struct cifsTconInfo *tcon,
217 const char *fromName, const char *toName,
Steve French737b7582005-04-28 22:41:06 -0700218 const struct nls_table *nls_codepage,
219 int remap_special_chars);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700220extern int CIFSUnixCreateHardLink(const int xid,
221 struct cifsTconInfo *tcon,
222 const char *fromName, const char *toName,
Steve Frenchd38d8c72007-06-28 19:44:13 +0000223 const struct nls_table *nls_codepage,
Steve French737b7582005-04-28 22:41:06 -0700224 int remap_special_chars);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700225extern int CIFSUnixCreateSymLink(const int xid,
226 struct cifsTconInfo *tcon,
227 const char *fromName, const char *toName,
228 const struct nls_table *nls_codepage);
229extern int CIFSSMBUnixQuerySymLink(const int xid,
230 struct cifsTconInfo *tcon,
231 const unsigned char *searchName,
232 char *syminfo, const int buflen,
233 const struct nls_table *nls_codepage);
Steve Frenchd38d8c72007-06-28 19:44:13 +0000234extern int CIFSSMBQueryReparseLinkInfo(const int xid,
Linus Torvalds1da177e2005-04-16 15:20:36 -0700235 struct cifsTconInfo *tcon,
236 const unsigned char *searchName,
237 char *symlinkinfo, const int buflen, __u16 fid,
238 const struct nls_table *nls_codepage);
239
240extern int CIFSSMBOpen(const int xid, struct cifsTconInfo *tcon,
241 const char *fileName, const int disposition,
242 const int access_flags, const int omode,
243 __u16 * netfid, int *pOplock, FILE_ALL_INFO *,
Steve French737b7582005-04-28 22:41:06 -0700244 const struct nls_table *nls_codepage, int remap);
Steve Frencha9d02ad2005-08-24 23:06:05 -0700245extern int SMBLegacyOpen(const int xid, struct cifsTconInfo *tcon,
246 const char *fileName, const int disposition,
247 const int access_flags, const int omode,
248 __u16 * netfid, int *pOplock, FILE_ALL_INFO *,
249 const struct nls_table *nls_codepage, int remap);
Steve Frenchd38d8c72007-06-28 19:44:13 +0000250extern int CIFSPOSIXCreate(const int xid, struct cifsTconInfo *tcon,
Steve French2dd29d32007-04-23 22:07:35 +0000251 u32 posix_flags, __u64 mode, __u16 * netfid,
252 FILE_UNIX_BASIC_INFO *pRetData,
253 __u32 *pOplock, const char *name,
Steve Frenchd38d8c72007-06-28 19:44:13 +0000254 const struct nls_table *nls_codepage, int remap);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700255extern int CIFSSMBClose(const int xid, struct cifsTconInfo *tcon,
256 const int smb_file_id);
257
258extern int CIFSSMBRead(const int xid, struct cifsTconInfo *tcon,
Steve Frenchd38d8c72007-06-28 19:44:13 +0000259 const int netfid, unsigned int count,
260 const __u64 lseek, unsigned int *nbytes, char **buf,
261 int *return_buf_type);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700262extern int CIFSSMBWrite(const int xid, struct cifsTconInfo *tcon,
263 const int netfid, const unsigned int count,
264 const __u64 lseek, unsigned int *nbytes,
Steve Frenchd38d8c72007-06-28 19:44:13 +0000265 const char *buf, const char __user *ubuf,
Linus Torvalds1da177e2005-04-16 15:20:36 -0700266 const int long_op);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700267extern int CIFSSMBWrite2(const int xid, struct cifsTconInfo *tcon,
268 const int netfid, const unsigned int count,
Steve Frenchd38d8c72007-06-28 19:44:13 +0000269 const __u64 offset, unsigned int *nbytes,
Steve French3e844692005-10-03 13:37:24 -0700270 struct kvec *iov, const int nvec, const int long_op);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700271extern int CIFSGetSrvInodeNumber(const int xid, struct cifsTconInfo *tcon,
272 const unsigned char *searchName, __u64 * inode_number,
Steve Frenchd38d8c72007-06-28 19:44:13 +0000273 const struct nls_table *nls_codepage,
Steve French737b7582005-04-28 22:41:06 -0700274 int remap_special_chars);
Steve Frenchb1a45692005-05-17 16:07:23 -0500275extern int cifs_convertUCSpath(char *target, const __le16 *source, int maxlen,
Steve Frenchd38d8c72007-06-28 19:44:13 +0000276 const struct nls_table *codepage);
277extern int cifsConvertToUCS(__le16 *target, const char *source, int maxlen,
278 const struct nls_table *cp, int mapChars);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700279
280extern int CIFSSMBLock(const int xid, struct cifsTconInfo *tcon,
281 const __u16 netfid, const __u64 len,
282 const __u64 offset, const __u32 numUnlock,
283 const __u32 numLock, const __u8 lockType,
284 const int waitFlag);
Steve French08547b02006-02-28 22:39:25 +0000285extern int CIFSSMBPosixLock(const int xid, struct cifsTconInfo *tcon,
286 const __u16 smb_file_id, const int get_flag,
Steve Frenchd38d8c72007-06-28 19:44:13 +0000287 const __u64 len, struct file_lock *,
Steve French08547b02006-02-28 22:39:25 +0000288 const __u16 lock_type, const int waitFlag);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700289extern int CIFSSMBTDis(const int xid, struct cifsTconInfo *tcon);
290extern int CIFSSMBLogoff(const int xid, struct cifsSesInfo *ses);
291
292extern struct cifsSesInfo *sesInfoAlloc(void);
293extern void sesInfoFree(struct cifsSesInfo *);
294extern struct cifsTconInfo *tconInfoAlloc(void);
295extern void tconInfoFree(struct cifsTconInfo *);
296
Steve Frenchd38d8c72007-06-28 19:44:13 +0000297extern int cifs_sign_smb(struct smb_hdr *, struct TCP_Server_Info *, __u32 *);
Steve French84afc292005-12-02 13:32:45 -0800298extern int cifs_sign_smb2(struct kvec *iov, int n_vec, struct TCP_Server_Info *,
299 __u32 *);
Steve Frenchb609f062007-07-09 07:55:14 +0000300extern int cifs_verify_signature(struct smb_hdr *,
301 const struct mac_key *mac_key,
302 __u32 expected_sequence_number);
303extern int cifs_calculate_mac_key(struct mac_key *key, const char *rn,
304 const char *pass);
Steve Frenchd38d8c72007-06-28 19:44:13 +0000305extern int CalcNTLMv2_partial_mac_key(struct cifsSesInfo *,
Steve French1717ffc2006-06-08 05:41:32 +0000306 const struct nls_table *);
307extern void CalcNTLMv2_response(const struct cifsSesInfo *, char * );
Steve Frenchd38d8c72007-06-28 19:44:13 +0000308extern void setup_ntlmv2_rsp(struct cifsSesInfo *, char *,
Steve French1717ffc2006-06-08 05:41:32 +0000309 const struct nls_table *);
Steve French7c7b25b2006-06-01 19:20:10 +0000310#ifdef CONFIG_CIFS_WEAK_PW_HASH
Steve Frenchd38d8c72007-06-28 19:44:13 +0000311extern void calc_lanman_hash(struct cifsSesInfo *ses, char *lnm_session_key);
Steve French7c7b25b2006-06-01 19:20:10 +0000312#endif /* CIFS_WEAK_PW_HASH */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700313extern int CIFSSMBCopy(int xid,
314 struct cifsTconInfo *source_tcon,
315 const char *fromName,
316 const __u16 target_tid,
317 const char *toName, const int flags,
Steve French50c2f752007-07-13 00:33:32 +0000318 const struct nls_table *nls_codepage,
Steve French737b7582005-04-28 22:41:06 -0700319 int remap_special_chars);
Steve French50c2f752007-07-13 00:33:32 +0000320extern int CIFSSMBNotify(const int xid, struct cifsTconInfo *tcon,
Steve Frenchd38d8c72007-06-28 19:44:13 +0000321 const int notify_subdirs, const __u16 netfid,
322 __u32 filter, struct file *file, int multishot,
Steve French167a2512005-08-24 20:03:11 -0700323 const struct nls_table *nls_codepage);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700324extern ssize_t CIFSSMBQAllEAs(const int xid, struct cifsTconInfo *tcon,
Steve Frenchd38d8c72007-06-28 19:44:13 +0000325 const unsigned char *searchName, char *EAData,
Steve French737b7582005-04-28 22:41:06 -0700326 size_t bufsize, const struct nls_table *nls_codepage,
327 int remap_special_chars);
Steve Frenchd38d8c72007-06-28 19:44:13 +0000328extern ssize_t CIFSSMBQueryEA(const int xid, struct cifsTconInfo *tcon,
Steve French50c2f752007-07-13 00:33:32 +0000329 const unsigned char *searchName, const unsigned char *ea_name,
Steve Frenchd38d8c72007-06-28 19:44:13 +0000330 unsigned char *ea_value, size_t buf_size,
Steve French737b7582005-04-28 22:41:06 -0700331 const struct nls_table *nls_codepage, int remap_special_chars);
Steve Frenchd38d8c72007-06-28 19:44:13 +0000332extern int CIFSSMBSetEA(const int xid, struct cifsTconInfo *tcon,
333 const char *fileName, const char *ea_name,
334 const void *ea_value, const __u16 ea_value_len,
Steve French737b7582005-04-28 22:41:06 -0700335 const struct nls_table *nls_codepage, int remap_special_chars);
Steve French0a4b92c2006-01-12 15:44:21 -0800336extern int CIFSSMBGetCIFSACL(const int xid, struct cifsTconInfo *tcon,
337 __u16 fid, char *acl_inf, const int buflen,
338 const int acl_type /* ACCESS vs. DEFAULT */);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700339extern int CIFSSMBGetPosixACL(const int xid, struct cifsTconInfo *tcon,
340 const unsigned char *searchName,
Steve Frenchd38d8c72007-06-28 19:44:13 +0000341 char *acl_inf, const int buflen, const int acl_type,
Steve French737b7582005-04-28 22:41:06 -0700342 const struct nls_table *nls_codepage, int remap_special_chars);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700343extern int CIFSSMBSetPosixACL(const int xid, struct cifsTconInfo *tcon,
344 const unsigned char *fileName,
345 const char *local_acl, const int buflen, const int acl_type,
Steve French737b7582005-04-28 22:41:06 -0700346 const struct nls_table *nls_codepage, int remap_special_chars);
Steve Frenchf654bac2005-04-28 22:41:04 -0700347extern int CIFSGetExtAttr(const int xid, struct cifsTconInfo *tcon,
Steve Frenchd38d8c72007-06-28 19:44:13 +0000348 const int netfid, __u64 * pExtAttrBits, __u64 *pMask);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700349#endif /* _CIFSPROTO_H */