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cifs: add cifs_call_async
[deliverable/linux.git] / fs / cifs / cifsproto.h
CommitLineData
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 *);
7d161b7f
JL		 57extern char *cifs_build_path_to_root(struct cifs_sb_info *cifs_sb,
58 struct cifsTconInfo *tcon);
1da177e4 59extern char *build_wildcard_path_from_dentry(struct dentry *direntry);
c6c00919
SF		 60extern char *cifs_compose_mount_options(const char *sb_mountdata,
61 const char *fullpath, const struct dfs_info3_param *ref,
62 char **devname);
99ee4dbd 63/* extern void renew_parental_timestamps(struct dentry *direntry);*/
a6827c18
JL		 64extern struct mid_q_entry *AllocMidQEntry(const struct smb_hdr *smb_buffer,
65 struct TCP_Server_Info *server);
66extern int cifs_call_async(struct TCP_Server_Info *server,
67 struct smb_hdr *in_buf, mid_callback_t *callback,
68 void *cbdata);
1da177e4
LT		 69extern int SendReceive(const unsigned int /* xid */ , struct cifsSesInfo *,
70 struct smb_hdr * /* input */ ,
71 struct smb_hdr * /* out */ ,
72 int * /* bytes returned */ , const int long_op);
133672ef
SF		 73extern int SendReceiveNoRsp(const unsigned int xid, struct cifsSesInfo *ses,
74 struct smb_hdr *in_buf, int flags);
d6e04ae6 75extern int SendReceive2(const unsigned int /* xid */ , struct cifsSesInfo *,
d38d8c74 76 struct kvec *, int /* nvec to send */,
133672ef 77 int * /* type of buf returned */ , const int flags);
ad7a2926
SF		 78extern int SendReceiveBlockingLock(const unsigned int xid,
79 struct cifsTconInfo *ptcon,
80 struct smb_hdr *in_buf ,
81 struct smb_hdr *out_buf,
82 int *bytes_returned);
d103e164 83extern int checkSMB(struct smb_hdr *smb, __u16 mid, unsigned int length);
4b18f2a9
SF		 84extern bool is_valid_oplock_break(struct smb_hdr *smb,
85 struct TCP_Server_Info *);
86extern bool is_size_safe_to_change(struct cifsInodeInfo *, __u64 eof);
6508d904 87extern struct cifsFileInfo *find_writable_file(struct cifsInodeInfo *, bool);
6508d904 88extern struct cifsFileInfo *find_readable_file(struct cifsInodeInfo *, bool);
1da177e4 89extern unsigned int smbCalcSize(struct smb_hdr *ptr);
70ca734a 90extern unsigned int smbCalcSize_LE(struct smb_hdr *ptr);
1da177e4 91extern int decode_negTokenInit(unsigned char *security_blob, int length,
26efa0ba 92 struct TCP_Server_Info *server);
67b7626a 93extern int cifs_convert_address(struct sockaddr *dst, const char *src, int len);
32670396 94extern int cifs_set_port(struct sockaddr *addr, const unsigned short int port);
67b7626a 95extern int cifs_fill_sockaddr(struct sockaddr *dst, const char *src, int len,
32670396 96 const unsigned short int port);
a761ac57 97extern int map_smb_to_linux_error(struct smb_hdr *smb, int logErr);
1da177e4 98extern void header_assemble(struct smb_hdr *, char /* command */ ,
1982c344
SF		 99 const struct cifsTconInfo *, int /* length of
100 fixed section (word count) in two byte units */);
5815449d
SF		 101extern int small_smb_init_no_tc(const int smb_cmd, const int wct,
102 struct cifsSesInfo *ses,
50c2f753 103 void **request_buf);
5815449d 104extern int CIFS_SessSetup(unsigned int xid, struct cifsSesInfo *ses,
5815449d 105 const struct nls_table *nls_cp);
1982c344 106extern __u16 GetNextMid(struct TCP_Server_Info *server);
07119a4d 107extern struct timespec cifs_NTtimeToUnix(__le64 utc_nanoseconds_since_1601);
1da177e4 108extern u64 cifs_UnixTimeToNT(struct timespec);
c4a2c08d
JL		 109extern struct timespec cnvrtDosUnixTm(__le16 le_date, __le16 le_time,
110 int offset);
c6723628 111extern void cifs_set_oplock_level(struct cifsInodeInfo *cinode, __u32 oplock);
1bd5bbcb 112
7a16f196
SF		 113extern struct cifsFileInfo *cifs_new_fileinfo(__u16 fileHandle,
114 struct file *file, struct tcon_link *tlink,
115 __u32 oplock);
7fc8f4e9 116extern int cifs_posix_open(char *full_path, struct inode **pinode,
fa588e0c 117 struct super_block *sb,
608712fe 118 int mode, unsigned int f_flags,
fa588e0c 119 __u32 *poplock, __u16 *pnetfid, int xid);
4065c802 120void cifs_fill_uniqueid(struct super_block *sb, struct cifs_fattr *fattr);
cc0bad75
JL		 121extern void cifs_unix_basic_to_fattr(struct cifs_fattr *fattr,
122 FILE_UNIX_BASIC_INFO *info,
123 struct cifs_sb_info *cifs_sb);
124extern void cifs_fattr_to_inode(struct inode *inode, struct cifs_fattr *fattr);
cc0bad75
JL		 125extern struct inode *cifs_iget(struct super_block *sb,
126 struct cifs_fattr *fattr);
127
abab095d 128extern int cifs_get_file_info(struct file *filp);
1da177e4 129extern int cifs_get_inode_info(struct inode **pinode,
d38d8c74 130 const unsigned char *search_path,
582d21e5 131 FILE_ALL_INFO *pfile_info,
8b1327f6 132 struct super_block *sb, int xid, const __u16 *pfid);
abab095d 133extern int cifs_get_file_info_unix(struct file *filp);
1da177e4
LT		 134extern int cifs_get_inode_info_unix(struct inode **pinode,
135 const unsigned char *search_path,
d38d8c74 136 struct super_block *sb, int xid);
987b21d7 137extern int cifs_acl_to_fattr(struct cifs_sb_info *cifs_sb,
0b8f18e3
JL		 138 struct cifs_fattr *fattr, struct inode *inode,
139 const char *path, const __u16 *pfid);
78415d2d 140extern int mode_to_cifs_acl(struct inode *inode, const char *path, __u64);
fbeba8bb
SP		 141extern struct cifs_ntsd *get_cifs_acl(struct cifs_sb_info *, struct inode *,
142 const char *, u32 *);
953f8681 143
1da177e4
LT		 144extern int cifs_mount(struct super_block *, struct cifs_sb_info *, char *,
145 const char *);
146extern int cifs_umount(struct super_block *, struct cifs_sb_info *);
78d31a3a 147extern void cifs_dfs_release_automount_timer(void);
1da177e4
LT		 148void cifs_proc_init(void);
149void cifs_proc_clean(void);
150
198b5682
JL		 151extern int cifs_negotiate_protocol(unsigned int xid,
152 struct cifsSesInfo *ses);
153extern int cifs_setup_session(unsigned int xid, struct cifsSesInfo *ses,
d38d8c74 154 struct nls_table *nls_info);
1da177e4
LT		 155extern int CIFSSMBNegotiate(unsigned int xid, struct cifsSesInfo *ses);
156
157extern int CIFSTCon(unsigned int xid, struct cifsSesInfo *ses,
158 const char *tree, struct cifsTconInfo *tcon,
159 const struct nls_table *);
160
161extern int CIFSFindFirst(const int xid, struct cifsTconInfo *tcon,
ec637e3f 162 const char *searchName, const struct nls_table *nls_codepage,
d38d8c74 163 __u16 *searchHandle, struct cifs_search_info *psrch_inf,
ec637e3f 164 int map, const char dirsep);
1da177e4
LT		 165
166extern int CIFSFindNext(const int xid, struct cifsTconInfo *tcon,
d38d8c74 167 __u16 searchHandle, struct cifs_search_info *psrch_inf);
1da177e4
LT		 168
169extern int CIFSFindClose(const int, struct cifsTconInfo *tcon,
170 const __u16 search_handle);
171
bcd5357f
JL		 172extern int CIFSSMBQFileInfo(const int xid, struct cifsTconInfo *tcon,
173 u16 netfid, FILE_ALL_INFO *pFindData);
1da177e4
LT		 174extern int CIFSSMBQPathInfo(const int xid, struct cifsTconInfo *tcon,
175 const unsigned char *searchName,
582d21e5 176 FILE_ALL_INFO *findData,
acf1a1b1 177 int legacy /* whether to use old info level */,
737b758c 178 const struct nls_table *nls_codepage, int remap);
6b8edfe0 179extern int SMBQueryInformation(const int xid, struct cifsTconInfo *tcon,
d38d8c74
SF		 180 const unsigned char *searchName,
181 FILE_ALL_INFO *findData,
182 const struct nls_table *nls_codepage, int remap);
1da177e4 183
c8634fd3
JL		 184extern int CIFSSMBUnixQFileInfo(const int xid, struct cifsTconInfo *tcon,
185 u16 netfid, FILE_UNIX_BASIC_INFO *pFindData);
1da177e4
LT		 186extern int CIFSSMBUnixQPathInfo(const int xid,
187 struct cifsTconInfo *tcon,
188 const unsigned char *searchName,
582d21e5 189 FILE_UNIX_BASIC_INFO *pFindData,
737b758c 190 const struct nls_table *nls_codepage, int remap);
1da177e4
LT		 191
192extern int CIFSGetDFSRefer(const int xid, struct cifsSesInfo *ses,
193 const unsigned char *searchName,
c2cf07d5
SF		 194 struct dfs_info3_param **target_nodes,
195 unsigned int *number_of_nodes_in_array,
737b758c 196 const struct nls_table *nls_codepage, int remap);
1da177e4 197
1da177e4 198extern int get_dfs_path(int xid, struct cifsSesInfo *pSesInfo,
d38d8c74 199 const char *old_path,
737b758c 200 const struct nls_table *nls_codepage,
d38d8c74 201 unsigned int *pnum_referrals,
366781c1 202 struct dfs_info3_param **preferrals,
737b758c 203 int remap);
8af18971 204extern void reset_cifs_unix_caps(int xid, struct cifsTconInfo *tcon,
d38d8c74 205 struct super_block *sb, struct smb_vol *vol);
1da177e4 206extern int CIFSSMBQFSInfo(const int xid, struct cifsTconInfo *tcon,
737b758c 207 struct kstatfs *FSData);
20962438
SF		 208extern int SMBOldQFSInfo(const int xid, struct cifsTconInfo *tcon,
209 struct kstatfs *FSData);
45abc6ee 210extern int CIFSSMBSetFSUnixInfo(const int xid, struct cifsTconInfo *tcon,
ac67055e
JA		 211 __u64 cap);
212
1da177e4 213extern int CIFSSMBQFSAttributeInfo(const int xid,
737b758c
SF		 214 struct cifsTconInfo *tcon);
215extern int CIFSSMBQFSDeviceInfo(const int xid, struct cifsTconInfo *tcon);
216extern int CIFSSMBQFSUnixInfo(const int xid, struct cifsTconInfo *tcon);
1da177e4 217extern int CIFSSMBQFSPosixInfo(const int xid, struct cifsTconInfo *tcon,
737b758c 218 struct kstatfs *FSData);
1da177e4 219
6fc000e5 220extern int CIFSSMBSetPathInfo(const int xid, struct cifsTconInfo *tcon,
ad7a2926 221 const char *fileName, const FILE_BASIC_INFO *data,
737b758c
SF		 222 const struct nls_table *nls_codepage,
223 int remap_special_chars);
2dd2dfa0
JL		 224extern int CIFSSMBSetFileInfo(const int xid, struct cifsTconInfo *tcon,
225 const FILE_BASIC_INFO *data, __u16 fid,
226 __u32 pid_of_opener);
6d22f098
JL		 227extern int CIFSSMBSetFileDisposition(const int xid, struct cifsTconInfo *tcon,
228 bool delete_file, __u16 fid, __u32 pid_of_opener);
1da177e4
LT		 229#if 0
230extern int CIFSSMBSetAttrLegacy(int xid, struct cifsTconInfo *tcon,
231 char *fileName, __u16 dos_attributes,
232 const struct nls_table *nls_codepage);
233#endif /* possibly unneeded function */
234extern int CIFSSMBSetEOF(const int xid, struct cifsTconInfo *tcon,
737b758c 235 const char *fileName, __u64 size,
4b18f2a9 236 bool setAllocationSizeFlag,
737b758c
SF		 237 const struct nls_table *nls_codepage,
238 int remap_special_chars);
1da177e4 239extern int CIFSSMBSetFileSize(const int xid, struct cifsTconInfo *tcon,
d38d8c74 240 __u64 size, __u16 fileHandle, __u32 opener_pid,
4b18f2a9 241 bool AllocSizeFlag);
4e1e7fb9
JL		 242
243struct cifs_unix_set_info_args {
244 __u64 ctime;
245 __u64 atime;
246 __u64 mtime;
247 __u64 mode;
248 __u64 uid;
249 __u64 gid;
250 dev_t device;
251};
252
3bbeeb3c
JL		 253extern int CIFSSMBUnixSetFileInfo(const int xid, struct cifsTconInfo *tcon,
254 const struct cifs_unix_set_info_args *args,
255 u16 fid, u32 pid_of_opener);
256
01ea95e3 257extern int CIFSSMBUnixSetPathInfo(const int xid, struct cifsTconInfo *pTcon,
4e1e7fb9
JL		 258 char *fileName,
259 const struct cifs_unix_set_info_args *args,
737b758c
SF		 260 const struct nls_table *nls_codepage,
261 int remap_special_chars);
1da177e4
LT		 262
263extern int CIFSSMBMkDir(const int xid, struct cifsTconInfo *tcon,
264 const char *newName,
737b758c
SF		 265 const struct nls_table *nls_codepage,
266 int remap_special_chars);
1da177e4 267extern int CIFSSMBRmDir(const int xid, struct cifsTconInfo *tcon,
737b758c
SF		 268 const char *name, const struct nls_table *nls_codepage,
269 int remap_special_chars);
2d785a50
SF		 270extern int CIFSPOSIXDelFile(const int xid, struct cifsTconInfo *tcon,
271 const char *name, __u16 type,
272 const struct nls_table *nls_codepage,
273 int remap_special_chars);
1da177e4
LT		 274extern int CIFSSMBDelFile(const int xid, struct cifsTconInfo *tcon,
275 const char *name,
737b758c
SF		 276 const struct nls_table *nls_codepage,
277 int remap_special_chars);
1da177e4
LT		 278extern int CIFSSMBRename(const int xid, struct cifsTconInfo *tcon,
279 const char *fromName, const char *toName,
737b758c
SF		 280 const struct nls_table *nls_codepage,
281 int remap_special_chars);
d38d8c74 282extern int CIFSSMBRenameOpenFile(const int xid, struct cifsTconInfo *pTcon,
391e5755 283 int netfid, const char *target_name,
737b758c
SF		 284 const struct nls_table *nls_codepage,
285 int remap_special_chars);
1da177e4
LT		 286extern int CIFSCreateHardLink(const int xid,
287 struct cifsTconInfo *tcon,
288 const char *fromName, const char *toName,
737b758c
SF		 289 const struct nls_table *nls_codepage,
290 int remap_special_chars);
1da177e4
LT		 291extern int CIFSUnixCreateHardLink(const int xid,
292 struct cifsTconInfo *tcon,
293 const char *fromName, const char *toName,
d38d8c74 294 const struct nls_table *nls_codepage,
737b758c 295 int remap_special_chars);
1da177e4
LT		 296extern int CIFSUnixCreateSymLink(const int xid,
297 struct cifsTconInfo *tcon,
298 const char *fromName, const char *toName,
299 const struct nls_table *nls_codepage);
300extern int CIFSSMBUnixQuerySymLink(const int xid,
301 struct cifsTconInfo *tcon,
460b9696 302 const unsigned char *searchName, char **syminfo,
1da177e4 303 const struct nls_table *nls_codepage);
d38d8c74 304extern int CIFSSMBQueryReparseLinkInfo(const int xid,
1da177e4
LT		 305 struct cifsTconInfo *tcon,
306 const unsigned char *searchName,
307 char *symlinkinfo, const int buflen, __u16 fid,
308 const struct nls_table *nls_codepage);
309
310extern int CIFSSMBOpen(const int xid, struct cifsTconInfo *tcon,
311 const char *fileName, const int disposition,
312 const int access_flags, const int omode,
8840dee9 313 __u16 *netfid, int *pOplock, FILE_ALL_INFO *,
737b758c 314 const struct nls_table *nls_codepage, int remap);
a9d02ad4
SF		 315extern int SMBLegacyOpen(const int xid, struct cifsTconInfo *tcon,
316 const char *fileName, const int disposition,
317 const int access_flags, const int omode,
8840dee9 318 __u16 *netfid, int *pOplock, FILE_ALL_INFO *,
a9d02ad4 319 const struct nls_table *nls_codepage, int remap);
d38d8c74 320extern int CIFSPOSIXCreate(const int xid, struct cifsTconInfo *tcon,
8840dee9 321 u32 posix_flags, __u64 mode, __u16 *netfid,
2dd29d31
SF		 322 FILE_UNIX_BASIC_INFO *pRetData,
323 __u32 *pOplock, const char *name,
d38d8c74 324 const struct nls_table *nls_codepage, int remap);
1da177e4
LT		 325extern int CIFSSMBClose(const int xid, struct cifsTconInfo *tcon,
326 const int smb_file_id);
327
b298f223
SF		 328extern int CIFSSMBFlush(const int xid, struct cifsTconInfo *tcon,
329 const int smb_file_id);
330
1da177e4 331extern int CIFSSMBRead(const int xid, struct cifsTconInfo *tcon,
d38d8c74
SF		 332 const int netfid, unsigned int count,
333 const __u64 lseek, unsigned int *nbytes, char **buf,
334 int *return_buf_type);
1da177e4
LT		 335extern int CIFSSMBWrite(const int xid, struct cifsTconInfo *tcon,
336 const int netfid, const unsigned int count,
337 const __u64 lseek, unsigned int *nbytes,
d38d8c74 338 const char *buf, const char __user *ubuf,
1da177e4 339 const int long_op);
1da177e4
LT		 340extern int CIFSSMBWrite2(const int xid, struct cifsTconInfo *tcon,
341 const int netfid, const unsigned int count,
d38d8c74 342 const __u64 offset, unsigned int *nbytes,
3e84469d 343 struct kvec *iov, const int nvec, const int long_op);
1da177e4 344extern int CIFSGetSrvInodeNumber(const int xid, struct cifsTconInfo *tcon,
8840dee9 345 const unsigned char *searchName, __u64 *inode_number,
d38d8c74 346 const struct nls_table *nls_codepage,
737b758c 347 int remap_special_chars);
d38d8c74
SF		 348extern int cifsConvertToUCS(__le16 *target, const char *source, int maxlen,
349 const struct nls_table *cp, int mapChars);
1da177e4
LT		 350
351extern int CIFSSMBLock(const int xid, struct cifsTconInfo *tcon,
352 const __u16 netfid, const __u64 len,
353 const __u64 offset, const __u32 numUnlock,
354 const __u32 numLock, const __u8 lockType,
12fed00d 355 const bool waitFlag, const __u8 oplock_level);
08547b03
SF		 356extern int CIFSSMBPosixLock(const int xid, struct cifsTconInfo *tcon,
357 const __u16 smb_file_id, const int get_flag,
d38d8c74 358 const __u64 len, struct file_lock *,
4b18f2a9 359 const __u16 lock_type, const bool waitFlag);
1da177e4
LT		 360extern int CIFSSMBTDis(const int xid, struct cifsTconInfo *tcon);
361extern int CIFSSMBLogoff(const int xid, struct cifsSesInfo *ses);
362
363extern struct cifsSesInfo *sesInfoAlloc(void);
364extern void sesInfoFree(struct cifsSesInfo *);
365extern struct cifsTconInfo *tconInfoAlloc(void);
366extern void tconInfoFree(struct cifsTconInfo *);
367
d38d8c74 368extern int cifs_sign_smb(struct smb_hdr *, struct TCP_Server_Info *, __u32 *);
84afc29b
SF		 369extern int cifs_sign_smb2(struct kvec *iov, int n_vec, struct TCP_Server_Info *,
370 __u32 *);
b609f06a 371extern int cifs_verify_signature(struct smb_hdr *,
21e73393 372 struct TCP_Server_Info *server,
b609f06a 373 __u32 expected_sequence_number);
21e73393
SP		 374extern void SMBNTencrypt(unsigned char *, unsigned char *, unsigned char *);
375extern int setup_ntlm_response(struct cifsSesInfo *);
21e73393 376extern int setup_ntlmv2_rsp(struct cifsSesInfo *, const struct nls_table *);
d2b91521
SP		 377extern int cifs_crypto_shash_allocate(struct TCP_Server_Info *);
378extern void cifs_crypto_shash_release(struct TCP_Server_Info *);
379extern int calc_seckey(struct cifsSesInfo *);
380
7c7b25bc 381#ifdef CONFIG_CIFS_WEAK_PW_HASH
4e53a3fb
JL		 382extern void calc_lanman_hash(const char *password, const char *cryptkey,
383 bool encrypt, char *lnm_session_key);
7c7b25bc 384#endif /* CIFS_WEAK_PW_HASH */
1da177e4
LT		 385extern int CIFSSMBCopy(int xid,
386 struct cifsTconInfo *source_tcon,
387 const char *fromName,
388 const __u16 target_tid,
389 const char *toName, const int flags,
50c2f753 390 const struct nls_table *nls_codepage,
737b758c 391 int remap_special_chars);
50c2f753 392extern int CIFSSMBNotify(const int xid, struct cifsTconInfo *tcon,
d38d8c74
SF		 393 const int notify_subdirs, const __u16 netfid,
394 __u32 filter, struct file *file, int multishot,
167a251a 395 const struct nls_table *nls_codepage);
1da177e4 396extern ssize_t CIFSSMBQAllEAs(const int xid, struct cifsTconInfo *tcon,
31c0519f
JL		 397 const unsigned char *searchName,
398 const unsigned char *ea_name, char *EAData,
737b758c
SF		 399 size_t bufsize, const struct nls_table *nls_codepage,
400 int remap_special_chars);
d38d8c74
SF		 401extern int CIFSSMBSetEA(const int xid, struct cifsTconInfo *tcon,
402 const char *fileName, const char *ea_name,
403 const void *ea_value, const __u16 ea_value_len,
737b758c 404 const struct nls_table *nls_codepage, int remap_special_chars);
0a4b92c0 405extern int CIFSSMBGetCIFSACL(const int xid, struct cifsTconInfo *tcon,
630f3f0c 406 __u16 fid, struct cifs_ntsd **acl_inf, __u32 *buflen);
97837582
SF		 407extern int CIFSSMBSetCIFSACL(const int, struct cifsTconInfo *, __u16,
408 struct cifs_ntsd *, __u32);
1da177e4
LT		 409extern int CIFSSMBGetPosixACL(const int xid, struct cifsTconInfo *tcon,
410 const unsigned char *searchName,
d38d8c74 411 char *acl_inf, const int buflen, const int acl_type,
737b758c 412 const struct nls_table *nls_codepage, int remap_special_chars);
1da177e4
LT		 413extern int CIFSSMBSetPosixACL(const int xid, struct cifsTconInfo *tcon,
414 const unsigned char *fileName,
415 const char *local_acl, const int buflen, const int acl_type,
737b758c 416 const struct nls_table *nls_codepage, int remap_special_chars);
f654bac2 417extern int CIFSGetExtAttr(const int xid, struct cifsTconInfo *tcon,
8840dee9 418 const int netfid, __u64 *pExtAttrBits, __u64 *pMask);
ec06aedd 419extern void cifs_autodisable_serverino(struct cifs_sb_info *cifs_sb);
8bfb50a8
SM		 420extern bool CIFSCouldBeMFSymlink(const struct cifs_fattr *fattr);
421extern int CIFSCheckMFSymlink(struct cifs_fattr *fattr,
422 const unsigned char *path,
423 struct cifs_sb_info *cifs_sb, int xid);
1da177e4 424#endif /* _CIFSPROTO_H */
Linux kernel - Deliverables
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