diff options
Diffstat (limited to 'sys/fs/smbfs/smbfs_subr.h')
| -rw-r--r-- | sys/fs/smbfs/smbfs_subr.h | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/sys/fs/smbfs/smbfs_subr.h b/sys/fs/smbfs/smbfs_subr.h new file mode 100644 index 0000000..d41e9a8 --- /dev/null +++ b/sys/fs/smbfs/smbfs_subr.h @@ -0,0 +1,187 @@ +/* + * Copyright (c) 2000-2001, Boris Popov + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Boris Popov. + * 4. Neither the name of the author nor the names of any co-contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ +#ifndef _FS_SMBFS_SMBFS_SUBR_H_ +#define _FS_SMBFS_SMBFS_SUBR_H_ + +#ifdef MALLOC_DECLARE +MALLOC_DECLARE(M_SMBFSDATA); +#endif + +#define SMBFSERR(format, args...) printf("%s: "format, __FUNCTION__ ,## args) + +#ifdef SMB_VNODE_DEBUG +#define SMBVDEBUG(format, args...) printf("%s: "format, __FUNCTION__ ,## args) +#else +#define SMBVDEBUG(format, args...) +#endif + +/* + * Possible lock commands + */ +#define SMB_LOCK_EXCL 0 +#define SMB_LOCK_SHARED 1 +#define SMB_LOCK_RELEASE 2 + +struct smbmount; +struct proc; +struct timespec; +struct ucred; +struct vattr; +struct vnode; +struct statfs; + +struct smbfattr { + int fa_attr; + int64_t fa_size; + struct timespec fa_atime; + struct timespec fa_ctime; + struct timespec fa_mtime; + long fa_ino; +}; + +/* + * Context to perform findfirst/findnext/findclose operations + */ +#define SMBFS_RDD_FINDFIRST 0x01 +#define SMBFS_RDD_EOF 0x02 +#define SMBFS_RDD_FINDSINGLE 0x04 +#define SMBFS_RDD_USESEARCH 0x08 +#define SMBFS_RDD_NOCLOSE 0x10 +#define SMBFS_RDD_GOTRNAME 0x1000 + +/* + * Search context supplied by server + */ +#define SMB_SKEYLEN 21 /* search context */ +#define SMB_DENTRYLEN (SMB_SKEYLEN + 22) /* entire entry */ + +struct smbfs_fctx { + /* + * Setable values + */ + int f_flags; /* SMBFS_RDD_ */ + /* + * Return values + */ + struct smbfattr f_attr; /* current attributes */ + char * f_name; /* current file name */ + int f_nmlen; /* name len */ + /* + * Internal variables + */ + int f_limit; /* maximum number of entries */ + int f_attrmask; /* SMB_FA_ */ + int f_wclen; + const char * f_wildcard; + struct smbnode* f_dnp; + struct smb_cred*f_scred; + struct smb_share *f_ssp; + union { + struct smb_rq * uf_rq; + struct smb_t2rq * uf_t2; + } f_urq; + int f_left; /* entries left */ + int f_ecnt; /* entries left in the current reponse */ + int f_eofs; /* entry offset in the parameter block */ + u_char f_skey[SMB_SKEYLEN]; /* server side search context */ + u_char f_fname[8 + 1 + 3 + 1]; /* common case for 8.3 filenames */ + u_int16_t f_Sid; + u_int16_t f_infolevel; + int f_rnamelen; + char * f_rname; /* resume name/key */ + int f_rnameofs; +}; + +#define f_rq f_urq.uf_rq +#define f_t2 f_urq.uf_t2 + +extern int smbfs_debuglevel; + + +/* + * smb level + */ +int smbfs_smb_lock(struct smbnode *np, int op, caddr_t id, + off_t start, off_t end, struct smb_cred *scred); +int smbfs_smb_statfs2(struct smb_share *ssp, struct statfs *sbp, + struct smb_cred *scred); +int smbfs_smb_statfs(struct smb_share *ssp, struct statfs *sbp, + struct smb_cred *scred); +int smbfs_smb_setfsize(struct smbnode *np, int newsize, struct smb_cred *scred); + +int smbfs_smb_setpattr(struct smbnode *np, u_int16_t attr, + struct timespec *mtime, struct smb_cred *scred); +int smbfs_smb_setptime2(struct smbnode *np, struct timespec *mtime, + struct timespec *atime, int attr, struct smb_cred *scred); +int smbfs_smb_setpattrNT(struct smbnode *np, u_int16_t attr, + struct timespec *mtime, struct timespec *atime, struct smb_cred *scred); + +int smbfs_smb_setftime(struct smbnode *np, struct timespec *mtime, + struct timespec *atime, struct smb_cred *scred); +int smbfs_smb_setfattrNT(struct smbnode *np, u_int16_t attr, + struct timespec *mtime, struct timespec *atime, struct smb_cred *scred); + +int smbfs_smb_open(struct smbnode *np, int accmode, struct smb_cred *scred); +int smbfs_smb_close(struct smb_share *ssp, u_int16_t fid, + struct timespec *mtime, struct smb_cred *scred); +int smbfs_smb_create(struct smbnode *dnp, const char *name, int len, + struct smb_cred *scred); +int smbfs_smb_delete(struct smbnode *np, struct smb_cred *scred); +int smbfs_smb_rename(struct smbnode *src, struct smbnode *tdnp, + const char *tname, int tnmlen, struct smb_cred *scred); +int smbfs_smb_move(struct smbnode *src, struct smbnode *tdnp, + const char *tname, int tnmlen, u_int16_t flags, struct smb_cred *scred); +int smbfs_smb_mkdir(struct smbnode *dnp, const char *name, int len, + struct smb_cred *scred); +int smbfs_smb_rmdir(struct smbnode *np, struct smb_cred *scred); +int smbfs_findopen(struct smbnode *dnp, const char *wildcard, int wclen, + int attr, struct smb_cred *scred, struct smbfs_fctx **ctxpp); +int smbfs_findnext(struct smbfs_fctx *ctx, int limit, struct smb_cred *scred); +int smbfs_findclose(struct smbfs_fctx *ctx, struct smb_cred *scred); +int smbfs_fullpath(struct mbchain *mbp, struct smb_vc *vcp, + struct smbnode *dnp, const char *name, int nmlen); +int smbfs_smb_lookup(struct smbnode *dnp, const char *name, int nmlen, + struct smbfattr *fap, struct smb_cred *scred); + +int smbfs_fname_tolocal(struct smb_vc *vcp, char *name, int nmlen, int caseopt); + +void smb_time_local2server(struct timespec *tsp, int tzoff, u_long *seconds); +void smb_time_server2local(u_long seconds, int tzoff, struct timespec *tsp); +void smb_time_NT2local(int64_t nsec, int tzoff, struct timespec *tsp); +void smb_time_local2NT(struct timespec *tsp, int tzoff, int64_t *nsec); +void smb_time_unix2dos(struct timespec *tsp, int tzoff, u_int16_t *ddp, + u_int16_t *dtp, u_int8_t *dhp); +void smb_dos2unixtime (u_int dd, u_int dt, u_int dh, int tzoff, struct timespec *tsp); + +#endif /* !_FS_SMBFS_SMBFS_SUBR_H_ */ |
