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1da177e4
LT		 1/*
2 * fs/cifs/cifsproto.h
3 *
366781c1 4 * Copyright (c) International Business Machines Corp., 2002,2008
1da177e4
LT		 5 * 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
d38d8c74 19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
1da177e4
LT		 20 */
21#ifndef _CIFSPROTO_H
22#define _CIFSPROTO_H
23#include <linux/nls.h>
24
25struct statfs;
8af18971 26struct smb_vol;
1da177e4
LT		 27
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 *);
0496e02d
JL		 38extern int smb_send(struct TCP_Server_Info *, struct smb_hdr *,
39 unsigned int /* length */);
1da177e4
LT		 40extern unsigned int _GetXid(void);
41extern void _FreeXid(unsigned int);
b6b38f70
JP		 42#define GetXid() \
43({ \
44 int __xid = (int)_GetXid(); \
45 cFYI(1, "CIFS VFS: in %s as Xid: %d with uid: %d", \
46 __func__, __xid, current_fsuid()); \
47 __xid; \
48})
49
50#define FreeXid(curr_xid) \
51do { \
52 _FreeXid(curr_xid); \
53 cFYI(1, "CIFS VFS: leaving %s (xid = %d) rc = %d", \
54 __func__, curr_xid, (int)rc); \
55} while (0)
7f57356b 56extern char *build_path_from_dentry(struct dentry *);
e4cce94c 57extern char *cifs_build_path_to_root(struct cifs_sb_info *cifs_sb);
1da177e4 58extern char *build_wildcard_path_from_dentry(struct dentry *direntry);
c6c00919
SF		 59extern char *cifs_compose_mount_options(const char *sb_mountdata,
60 const char *fullpath, const struct dfs_info3_param *ref,
61 char **devname);
99ee4dbd 62/* extern void renew_parental_timestamps(struct dentry *direntry);*/
1da177e4
LT		 63extern int SendReceive(const unsigned int /* xid */ , struct cifsSesInfo *,
64 struct smb_hdr * /* input */ ,
65 struct smb_hdr * /* out */ ,
66 int * /* bytes returned */ , const int long_op);
133672ef
SF		 67extern int SendReceiveNoRsp(const unsigned int xid, struct cifsSesInfo *ses,
68 struct smb_hdr *in_buf, int flags);
d6e04ae6 69extern int SendReceive2(const unsigned int /* xid */ , struct cifsSesInfo *,
d38d8c74 70 struct kvec *, int /* nvec to send */,
133672ef 71 int * /* type of buf returned */ , const int flags);
ad7a2926
SF		 72extern int SendReceiveBlockingLock(const unsigned int xid,
73 struct cifsTconInfo *ptcon,
74 struct smb_hdr *in_buf ,
75 struct smb_hdr *out_buf,
76 int *bytes_returned);
d103e164 77extern int checkSMB(struct smb_hdr *smb, __u16 mid, unsigned int length);
4b18f2a9
SF		 78extern bool is_valid_oplock_break(struct smb_hdr *smb,
79 struct TCP_Server_Info *);
80extern bool is_size_safe_to_change(struct cifsInodeInfo *, __u64 eof);
6508d904 81extern struct cifsFileInfo *find_writable_file(struct cifsInodeInfo *, bool);
630f3f0c 82#ifdef CONFIG_CIFS_EXPERIMENTAL
6508d904 83extern struct cifsFileInfo *find_readable_file(struct cifsInodeInfo *, bool);
630f3f0c 84#endif
1da177e4 85extern unsigned int smbCalcSize(struct smb_hdr *ptr);
70ca734a 86extern unsigned int smbCalcSize_LE(struct smb_hdr *ptr);
1da177e4 87extern int decode_negTokenInit(unsigned char *security_blob, int length,
26efa0ba 88 struct TCP_Server_Info *server);
67b7626a 89extern int cifs_convert_address(struct sockaddr *dst, const char *src, int len);
32670396 90extern int cifs_set_port(struct sockaddr *addr, const unsigned short int port);
67b7626a 91extern int cifs_fill_sockaddr(struct sockaddr *dst, const char *src, int len,
32670396 92 const unsigned short int port);
a761ac57 93extern int map_smb_to_linux_error(struct smb_hdr *smb, int logErr);
1da177e4 94extern void header_assemble(struct smb_hdr *, char /* command */ ,
1982c344
SF		 95 const struct cifsTconInfo *, int /* length of
96 fixed section (word count) in two byte units */);
5815449d
SF		 97extern int small_smb_init_no_tc(const int smb_cmd, const int wct,
98 struct cifsSesInfo *ses,
50c2f753 99 void **request_buf);
5815449d 100extern int CIFS_SessSetup(unsigned int xid, struct cifsSesInfo *ses,
5815449d 101 const struct nls_table *nls_cp);
1982c344 102extern __u16 GetNextMid(struct TCP_Server_Info *server);
07119a4d 103extern struct timespec cifs_NTtimeToUnix(__le64 utc_nanoseconds_since_1601);
1da177e4 104extern u64 cifs_UnixTimeToNT(struct timespec);
c4a2c08d
JL		 105extern struct timespec cnvrtDosUnixTm(__le16 le_date, __le16 le_time,
106 int offset);
c6723628 107extern void cifs_set_oplock_level(struct cifsInodeInfo *cinode, __u32 oplock);
1bd5bbcb 108
7a16f196
SF		 109extern struct cifsFileInfo *cifs_new_fileinfo(__u16 fileHandle,
110 struct file *file, struct tcon_link *tlink,
111 __u32 oplock);
7fc8f4e9 112extern int cifs_posix_open(char *full_path, struct inode **pinode,
fa588e0c 113 struct super_block *sb,
608712fe 114 int mode, unsigned int f_flags,
fa588e0c 115 __u32 *poplock, __u16 *pnetfid, int xid);
4065c802 116void cifs_fill_uniqueid(struct super_block *sb, struct cifs_fattr *fattr);
cc0bad75
JL		 117extern void cifs_unix_basic_to_fattr(struct cifs_fattr *fattr,
118 FILE_UNIX_BASIC_INFO *info,
119 struct cifs_sb_info *cifs_sb);
120extern void cifs_fattr_to_inode(struct inode *inode, struct cifs_fattr *fattr);
cc0bad75
JL		 121extern struct inode *cifs_iget(struct super_block *sb,
122 struct cifs_fattr *fattr);
123
abab095d 124extern int cifs_get_file_info(struct file *filp);
1da177e4 125extern int cifs_get_inode_info(struct inode **pinode,
d38d8c74 126 const unsigned char *search_path,
582d21e5 127 FILE_ALL_INFO *pfile_info,
8b1327f6 128 struct super_block *sb, int xid, const __u16 *pfid);
abab095d 129extern int cifs_get_file_info_unix(struct file *filp);
1da177e4
LT		 130extern int cifs_get_inode_info_unix(struct inode **pinode,
131 const unsigned char *search_path,
d38d8c74 132 struct super_block *sb, int xid);
0b8f18e3
JL		 133extern void cifs_acl_to_fattr(struct cifs_sb_info *cifs_sb,
134 struct cifs_fattr *fattr, struct inode *inode,
135 const char *path, const __u16 *pfid);
97837582 136extern int mode_to_acl(struct inode *inode, const char *path, __u64);
953f8681 137
1da177e4
LT		 138extern int cifs_mount(struct super_block *, struct cifs_sb_info *, char *,
139 const char *);
140extern int cifs_umount(struct super_block *, struct cifs_sb_info *);
78d31a3a 141extern void cifs_dfs_release_automount_timer(void);
1da177e4
LT		 142void cifs_proc_init(void);
143void cifs_proc_clean(void);
144
198b5682
JL		 145extern int cifs_negotiate_protocol(unsigned int xid,
146 struct cifsSesInfo *ses);
147extern int cifs_setup_session(unsigned int xid, struct cifsSesInfo *ses,
d38d8c74 148 struct nls_table *nls_info);
1da177e4
LT		 149extern int CIFSSMBNegotiate(unsigned int xid, struct cifsSesInfo *ses);
150
151extern int CIFSTCon(unsigned int xid, struct cifsSesInfo *ses,
152 const char *tree, struct cifsTconInfo *tcon,
153 const struct nls_table *);
154
155extern int CIFSFindFirst(const int xid, struct cifsTconInfo *tcon,
ec637e3f 156 const char *searchName, const struct nls_table *nls_codepage,
d38d8c74 157 __u16 *searchHandle, struct cifs_search_info *psrch_inf,
ec637e3f 158 int map, const char dirsep);
1da177e4
LT		 159
160extern int CIFSFindNext(const int xid, struct cifsTconInfo *tcon,
d38d8c74 161 __u16 searchHandle, struct cifs_search_info *psrch_inf);
1da177e4
LT		 162
163extern int CIFSFindClose(const int, struct cifsTconInfo *tcon,
164 const __u16 search_handle);
165
bcd5357f
JL		 166extern int CIFSSMBQFileInfo(const int xid, struct cifsTconInfo *tcon,
167 u16 netfid, FILE_ALL_INFO *pFindData);
1da177e4
LT		 168extern int CIFSSMBQPathInfo(const int xid, struct cifsTconInfo *tcon,
169 const unsigned char *searchName,
582d21e5 170 FILE_ALL_INFO *findData,
acf1a1b1 171 int legacy /* whether to use old info level */,
737b758c 172 const struct nls_table *nls_codepage, int remap);
6b8edfe0 173extern int SMBQueryInformation(const int xid, struct cifsTconInfo *tcon,
d38d8c74
SF		 174 const unsigned char *searchName,
175 FILE_ALL_INFO *findData,
176 const struct nls_table *nls_codepage, int remap);
1da177e4 177
c8634fd3
JL		 178extern int CIFSSMBUnixQFileInfo(const int xid, struct cifsTconInfo *tcon,
179 u16 netfid, FILE_UNIX_BASIC_INFO *pFindData);
1da177e4
LT		 180extern int CIFSSMBUnixQPathInfo(const int xid,
181 struct cifsTconInfo *tcon,
182 const unsigned char *searchName,
582d21e5 183 FILE_UNIX_BASIC_INFO *pFindData,
737b758c 184 const struct nls_table *nls_codepage, int remap);
1da177e4
LT		 185
186extern int CIFSGetDFSRefer(const int xid, struct cifsSesInfo *ses,
187 const unsigned char *searchName,
c2cf07d5
SF		 188 struct dfs_info3_param **target_nodes,
189 unsigned int *number_of_nodes_in_array,
737b758c 190 const struct nls_table *nls_codepage, int remap);
1da177e4 191
1da177e4 192extern int get_dfs_path(int xid, struct cifsSesInfo *pSesInfo,
d38d8c74 193 const char *old_path,
737b758c 194 const struct nls_table *nls_codepage,
d38d8c74 195 unsigned int *pnum_referrals,
366781c1 196 struct dfs_info3_param **preferrals,
737b758c 197 int remap);
8af18971 198extern void reset_cifs_unix_caps(int xid, struct cifsTconInfo *tcon,
d38d8c74 199 struct super_block *sb, struct smb_vol *vol);
1da177e4 200extern int CIFSSMBQFSInfo(const int xid, struct cifsTconInfo *tcon,
737b758c 201 struct kstatfs *FSData);
20962438
SF		 202extern int SMBOldQFSInfo(const int xid, struct cifsTconInfo *tcon,
203 struct kstatfs *FSData);
45abc6ee 204extern int CIFSSMBSetFSUnixInfo(const int xid, struct cifsTconInfo *tcon,
ac67055e
JA		 205 __u64 cap);
206
1da177e4 207extern int CIFSSMBQFSAttributeInfo(const int xid,
737b758c
SF		 208 struct cifsTconInfo *tcon);
209extern int CIFSSMBQFSDeviceInfo(const int xid, struct cifsTconInfo *tcon);
210extern int CIFSSMBQFSUnixInfo(const int xid, struct cifsTconInfo *tcon);
1da177e4 211extern int CIFSSMBQFSPosixInfo(const int xid, struct cifsTconInfo *tcon,
737b758c 212 struct kstatfs *FSData);
1da177e4 213
6fc000e5 214extern int CIFSSMBSetPathInfo(const int xid, struct cifsTconInfo *tcon,
ad7a2926 215 const char *fileName, const FILE_BASIC_INFO *data,
737b758c
SF		 216 const struct nls_table *nls_codepage,
217 int remap_special_chars);
2dd2dfa0
JL		 218extern int CIFSSMBSetFileInfo(const int xid, struct cifsTconInfo *tcon,
219 const FILE_BASIC_INFO *data, __u16 fid,
220 __u32 pid_of_opener);
6d22f098
JL		 221extern int CIFSSMBSetFileDisposition(const int xid, struct cifsTconInfo *tcon,
222 bool delete_file, __u16 fid, __u32 pid_of_opener);
1da177e4
LT		 223#if 0
224extern int CIFSSMBSetAttrLegacy(int xid, struct cifsTconInfo *tcon,
225 char *fileName, __u16 dos_attributes,
226 const struct nls_table *nls_codepage);
227#endif /* possibly unneeded function */
228extern int CIFSSMBSetEOF(const int xid, struct cifsTconInfo *tcon,
737b758c 229 const char *fileName, __u64 size,
4b18f2a9 230 bool setAllocationSizeFlag,
737b758c
SF		 231 const struct nls_table *nls_codepage,
232 int remap_special_chars);
1da177e4 233extern int CIFSSMBSetFileSize(const int xid, struct cifsTconInfo *tcon,
d38d8c74 234 __u64 size, __u16 fileHandle, __u32 opener_pid,
4b18f2a9 235 bool AllocSizeFlag);
4e1e7fb9
JL		 236
237struct cifs_unix_set_info_args {
238 __u64 ctime;
239 __u64 atime;
240 __u64 mtime;
241 __u64 mode;
242 __u64 uid;
243 __u64 gid;
244 dev_t device;
245};
246
3bbeeb3c
JL		 247extern int CIFSSMBUnixSetFileInfo(const int xid, struct cifsTconInfo *tcon,
248 const struct cifs_unix_set_info_args *args,
249 u16 fid, u32 pid_of_opener);
250
01ea95e3 251extern int CIFSSMBUnixSetPathInfo(const int xid, struct cifsTconInfo *pTcon,
4e1e7fb9
JL		 252 char *fileName,
253 const struct cifs_unix_set_info_args *args,
737b758c
SF		 254 const struct nls_table *nls_codepage,
255 int remap_special_chars);
1da177e4
LT		 256
257extern int CIFSSMBMkDir(const int xid, struct cifsTconInfo *tcon,
258 const char *newName,
737b758c
SF		 259 const struct nls_table *nls_codepage,
260 int remap_special_chars);
1da177e4 261extern int CIFSSMBRmDir(const int xid, struct cifsTconInfo *tcon,
737b758c
SF		 262 const char *name, const struct nls_table *nls_codepage,
263 int remap_special_chars);
2d785a50
SF		 264extern int CIFSPOSIXDelFile(const int xid, struct cifsTconInfo *tcon,
265 const char *name, __u16 type,
266 const struct nls_table *nls_codepage,
267 int remap_special_chars);
1da177e4
LT		 268extern int CIFSSMBDelFile(const int xid, struct cifsTconInfo *tcon,
269 const char *name,
737b758c
SF		 270 const struct nls_table *nls_codepage,
271 int remap_special_chars);
1da177e4
LT		 272extern int CIFSSMBRename(const int xid, struct cifsTconInfo *tcon,
273 const char *fromName, const char *toName,
737b758c
SF		 274 const struct nls_table *nls_codepage,
275 int remap_special_chars);
d38d8c74 276extern int CIFSSMBRenameOpenFile(const int xid, struct cifsTconInfo *pTcon,
391e5755 277 int netfid, const char *target_name,
737b758c
SF		 278 const struct nls_table *nls_codepage,
279 int remap_special_chars);
1da177e4
LT		 280extern int CIFSCreateHardLink(const int xid,
281 struct cifsTconInfo *tcon,
282 const char *fromName, const char *toName,
737b758c
SF		 283 const struct nls_table *nls_codepage,
284 int remap_special_chars);
1da177e4
LT		 285extern int CIFSUnixCreateHardLink(const int xid,
286 struct cifsTconInfo *tcon,
287 const char *fromName, const char *toName,
d38d8c74 288 const struct nls_table *nls_codepage,
737b758c 289 int remap_special_chars);
1da177e4
LT		 290extern int CIFSUnixCreateSymLink(const int xid,
291 struct cifsTconInfo *tcon,
292 const char *fromName, const char *toName,
293 const struct nls_table *nls_codepage);
294extern int CIFSSMBUnixQuerySymLink(const int xid,
295 struct cifsTconInfo *tcon,
460b9696 296 const unsigned char *searchName, char **syminfo,
1da177e4 297 const struct nls_table *nls_codepage);
d38d8c74 298extern int CIFSSMBQueryReparseLinkInfo(const int xid,
1da177e4
LT		 299 struct cifsTconInfo *tcon,
300 const unsigned char *searchName,
301 char *symlinkinfo, const int buflen, __u16 fid,
302 const struct nls_table *nls_codepage);
303
304extern int CIFSSMBOpen(const int xid, struct cifsTconInfo *tcon,
305 const char *fileName, const int disposition,
306 const int access_flags, const int omode,
8840dee9 307 __u16 *netfid, int *pOplock, FILE_ALL_INFO *,
737b758c 308 const struct nls_table *nls_codepage, int remap);
a9d02ad4
SF		 309extern int SMBLegacyOpen(const int xid, struct cifsTconInfo *tcon,
310 const char *fileName, const int disposition,
311 const int access_flags, const int omode,
8840dee9 312 __u16 *netfid, int *pOplock, FILE_ALL_INFO *,
a9d02ad4 313 const struct nls_table *nls_codepage, int remap);
d38d8c74 314extern int CIFSPOSIXCreate(const int xid, struct cifsTconInfo *tcon,
8840dee9 315 u32 posix_flags, __u64 mode, __u16 *netfid,
2dd29d31
SF		 316 FILE_UNIX_BASIC_INFO *pRetData,
317 __u32 *pOplock, const char *name,
d38d8c74 318 const struct nls_table *nls_codepage, int remap);
1da177e4
LT		 319extern int CIFSSMBClose(const int xid, struct cifsTconInfo *tcon,
320 const int smb_file_id);
321
b298f223
SF		 322extern int CIFSSMBFlush(const int xid, struct cifsTconInfo *tcon,
323 const int smb_file_id);
324
1da177e4 325extern int CIFSSMBRead(const int xid, struct cifsTconInfo *tcon,
d38d8c74
SF		 326 const int netfid, unsigned int count,
327 const __u64 lseek, unsigned int *nbytes, char **buf,
328 int *return_buf_type);
1da177e4
LT		 329extern int CIFSSMBWrite(const int xid, struct cifsTconInfo *tcon,
330 const int netfid, const unsigned int count,
331 const __u64 lseek, unsigned int *nbytes,
d38d8c74 332 const char *buf, const char __user *ubuf,
1da177e4 333 const int long_op);
1da177e4
LT		 334extern int CIFSSMBWrite2(const int xid, struct cifsTconInfo *tcon,
335 const int netfid, const unsigned int count,
d38d8c74 336 const __u64 offset, unsigned int *nbytes,
3e84469d 337 struct kvec *iov, const int nvec, const int long_op);
1da177e4 338extern int CIFSGetSrvInodeNumber(const int xid, struct cifsTconInfo *tcon,
8840dee9 339 const unsigned char *searchName, __u64 *inode_number,
d38d8c74 340 const struct nls_table *nls_codepage,
737b758c 341 int remap_special_chars);
d38d8c74
SF		 342extern int cifsConvertToUCS(__le16 *target, const char *source, int maxlen,
343 const struct nls_table *cp, int mapChars);
1da177e4
LT		 344
345extern int CIFSSMBLock(const int xid, struct cifsTconInfo *tcon,
346 const __u16 netfid, const __u64 len,
347 const __u64 offset, const __u32 numUnlock,
348 const __u32 numLock, const __u8 lockType,
4b18f2a9 349 const bool waitFlag);
08547b03
SF		 350extern int CIFSSMBPosixLock(const int xid, struct cifsTconInfo *tcon,
351 const __u16 smb_file_id, const int get_flag,
d38d8c74 352 const __u64 len, struct file_lock *,
4b18f2a9 353 const __u16 lock_type, const bool waitFlag);
1da177e4
LT		 354extern int CIFSSMBTDis(const int xid, struct cifsTconInfo *tcon);
355extern int CIFSSMBLogoff(const int xid, struct cifsSesInfo *ses);
356
357extern struct cifsSesInfo *sesInfoAlloc(void);
358extern void sesInfoFree(struct cifsSesInfo *);
359extern struct cifsTconInfo *tconInfoAlloc(void);
360extern void tconInfoFree(struct cifsTconInfo *);
361
d38d8c74 362extern int cifs_sign_smb(struct smb_hdr *, struct TCP_Server_Info *, __u32 *);
84afc29b
SF		 363extern int cifs_sign_smb2(struct kvec *iov, int n_vec, struct TCP_Server_Info *,
364 __u32 *);
b609f06a 365extern int cifs_verify_signature(struct smb_hdr *,
21e73393 366 struct TCP_Server_Info *server,
b609f06a 367 __u32 expected_sequence_number);
21e73393
SP		 368extern void SMBNTencrypt(unsigned char *, unsigned char *, unsigned char *);
369extern int setup_ntlm_response(struct cifsSesInfo *);
21e73393 370extern int setup_ntlmv2_rsp(struct cifsSesInfo *, const struct nls_table *);
d2b91521
SP		 371extern int cifs_crypto_shash_allocate(struct TCP_Server_Info *);
372extern void cifs_crypto_shash_release(struct TCP_Server_Info *);
373extern int calc_seckey(struct cifsSesInfo *);
374
7c7b25bc 375#ifdef CONFIG_CIFS_WEAK_PW_HASH
4e53a3fb
JL		 376extern void calc_lanman_hash(const char *password, const char *cryptkey,
377 bool encrypt, char *lnm_session_key);
7c7b25bc 378#endif /* CIFS_WEAK_PW_HASH */
1da177e4
LT		 379extern int CIFSSMBCopy(int xid,
380 struct cifsTconInfo *source_tcon,
381 const char *fromName,
382 const __u16 target_tid,
383 const char *toName, const int flags,
50c2f753 384 const struct nls_table *nls_codepage,
737b758c 385 int remap_special_chars);
50c2f753 386extern int CIFSSMBNotify(const int xid, struct cifsTconInfo *tcon,
d38d8c74
SF		 387 const int notify_subdirs, const __u16 netfid,
388 __u32 filter, struct file *file, int multishot,
167a251a 389 const struct nls_table *nls_codepage);
1da177e4 390extern ssize_t CIFSSMBQAllEAs(const int xid, struct cifsTconInfo *tcon,
31c0519f
JL		 391 const unsigned char *searchName,
392 const unsigned char *ea_name, char *EAData,
737b758c
SF		 393 size_t bufsize, const struct nls_table *nls_codepage,
394 int remap_special_chars);
d38d8c74
SF		 395extern int CIFSSMBSetEA(const int xid, struct cifsTconInfo *tcon,
396 const char *fileName, const char *ea_name,
397 const void *ea_value, const __u16 ea_value_len,
737b758c 398 const struct nls_table *nls_codepage, int remap_special_chars);
0a4b92c0 399extern int CIFSSMBGetCIFSACL(const int xid, struct cifsTconInfo *tcon,
630f3f0c 400 __u16 fid, struct cifs_ntsd **acl_inf, __u32 *buflen);
97837582
SF		 401extern int CIFSSMBSetCIFSACL(const int, struct cifsTconInfo *, __u16,
402 struct cifs_ntsd *, __u32);
1da177e4
LT		 403extern int CIFSSMBGetPosixACL(const int xid, struct cifsTconInfo *tcon,
404 const unsigned char *searchName,
d38d8c74 405 char *acl_inf, const int buflen, const int acl_type,
737b758c 406 const struct nls_table *nls_codepage, int remap_special_chars);
1da177e4
LT		 407extern int CIFSSMBSetPosixACL(const int xid, struct cifsTconInfo *tcon,
408 const unsigned char *fileName,
409 const char *local_acl, const int buflen, const int acl_type,
737b758c 410 const struct nls_table *nls_codepage, int remap_special_chars);
f654bac2 411extern int CIFSGetExtAttr(const int xid, struct cifsTconInfo *tcon,
8840dee9 412 const int netfid, __u64 *pExtAttrBits, __u64 *pMask);
ec06aedd 413extern void cifs_autodisable_serverino(struct cifs_sb_info *cifs_sb);
8bfb50a8
SM		 414extern bool CIFSCouldBeMFSymlink(const struct cifs_fattr *fattr);
415extern int CIFSCheckMFSymlink(struct cifs_fattr *fattr,
416 const unsigned char *path,
417 struct cifs_sb_info *cifs_sb, int xid);
1da177e4 418#endif /* _CIFSPROTO_H */
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