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      1 /*
      2  * CDDL HEADER START
      3  *
      4  * The contents of this file are subject to the terms of the
      5  * Common Development and Distribution License (the "License").
      6  * You may not use this file except in compliance with the License.
      7  *
      8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
      9  * or http://www.opensolaris.org/os/licensing.
     10  * See the License for the specific language governing permissions
     11  * and limitations under the License.
     12  *
     13  * When distributing Covered Code, include this CDDL HEADER in each
     14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     15  * If applicable, add the following below this CDDL HEADER, with the
     16  * fields enclosed by brackets "[]" replaced with your own identifying
     17  * information: Portions Copyright [yyyy] [name of copyright owner]
     18  *
     19  * CDDL HEADER END
     20  */
     21 /*
     22  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
     23  * Use is subject to license terms.
     24  */
     25 
     26 #ifndef _SMBSRV_SMB_FSOPS_H
     27 #define	_SMBSRV_SMB_FSOPS_H
     28 
     29 #pragma ident	"@(#)smb_fsops.h	1.3	08/01/04 SMI"
     30 
     31 /*
     32  * This header file contains all the functions for the interface between
     33  * the smb layer and the fs layer.
     34  */
     35 #include <smbsrv/smb_i18n.h>
     36 #include <smbsrv/smbinfo.h>
     37 #include <smbsrv/smb_vops.h>
     38 #include <smbsrv/smbvar.h>
     39 #include <sys/callb.h>
     40 #include <sys/flock.h>
     41 
     42 #ifdef	__cplusplus
     43 extern "C" {
     44 #endif
     45 
     46 extern caller_context_t smb_ct;
     47 
     48 int smb_fsop_open(smb_ofile_t *of);
     49 
     50 int smb_fsop_close(smb_ofile_t *of);
     51 
     52 int smb_fsop_create(struct smb_request *sr, cred_t *cr, smb_node_t *snode,
     53     char *name, smb_attr_t *attr, smb_node_t **ret_snode, smb_attr_t *ret_attr);
     54 
     55 int smb_fsop_mkdir(struct smb_request *sr, cred_t *cr, smb_node_t *snode,
     56     char *name, smb_attr_t *attr, smb_node_t **ret_snode, smb_attr_t *ret_attr);
     57 
     58 int smb_fsop_remove(struct smb_request *sr, cred_t *cr, smb_node_t *dir_snode,
     59     char *name, int od);
     60 
     61 int smb_fsop_rmdir(struct smb_request *sr, cred_t *cr, smb_node_t *dir_snode,
     62     char *name, int od);
     63 
     64 int smb_fsop_getattr(struct smb_request *sr, cred_t *cr, smb_node_t *snode,
     65     smb_attr_t *attr);
     66 
     67 int smb_fsop_readdir(struct smb_request *sr, cred_t *cr, smb_node_t *snode,
     68     uint32_t *cookie, char *name, int *namelen, ino64_t *fileid,
     69     struct fs_stream_info *stream_info, smb_node_t **ret_snode,
     70     smb_attr_t *ret_attr);
     71 
     72 int smb_fsop_getdents(struct smb_request *sr, cred_t *cr,
     73     struct smb_node *dir_snode, uint32_t *cookie, uint64_t *verifierp,
     74     int32_t *maxcnt, char *args, char *pattern);
     75 
     76 int smb_maybe_mangled_name(char *name);
     77 
     78 int smb_fsop_rename(struct smb_request *sr, cred_t *cr,
     79     smb_node_t *from_snode, char *from_name, smb_node_t *to_snode,
     80     char *to_name);
     81 
     82 int smb_fsop_setattr(struct smb_request *sr, cred_t *cr, smb_node_t *snode,
     83     smb_attr_t *set_attr, smb_attr_t *ret_attr);
     84 
     85 int smb_fsop_read(struct smb_request *sr, cred_t *cr,
     86     smb_node_t *snode, uio_t *uio, smb_attr_t *ret_attr);
     87 
     88 int smb_fsop_write(struct smb_request *sr, cred_t *cr, smb_node_t *snode,
     89     uio_t *uio, uint32_t *lcount, smb_attr_t *ret_attr,
     90     uint32_t *stability);
     91 
     92 int smb_fsop_statfs(cred_t *cr, struct smb_node *snode,
     93     struct statvfs64 *statp);
     94 
     95 int smb_fsop_remove_streams(struct smb_request *sr, cred_t *cr,
     96     smb_node_t *fnode);
     97 
     98 int smb_fsop_access(smb_request_t *sr, cred_t *cr, smb_node_t *snode,
     99     uint32_t faccess);
    100 
    101 void smb_fsop_eaccess(smb_request_t *sr, cred_t *cr, smb_node_t *snode,
    102     uint32_t *faccess);
    103 
    104 int smb_fsop_lookup_name(struct smb_request *sr, cred_t *cr, int flags,
    105     smb_node_t *root_node, smb_node_t *dir_snode, char *name,
    106     smb_node_t **ret_snode, smb_attr_t *ret_attr);
    107 
    108 int smb_fsop_lookup(struct smb_request *sr, cred_t *cr, int flags,
    109     smb_node_t *root_node, smb_node_t *dir_snode, char *name,
    110     smb_node_t **ret_snode, smb_attr_t *ret_attr, char *ret_shortname,
    111     char *ret_name83);
    112 
    113 int smb_fsop_commit(smb_request_t *sr, cred_t *cr, struct smb_node *snode);
    114 
    115 int smb_fsop_stream_readdir(struct smb_request *sr, cred_t *cr,
    116     smb_node_t *fnode, uint32_t *cookiep, struct fs_stream_info *stream_info,
    117     smb_node_t **ret_snode, smb_attr_t *ret_attr);
    118 
    119 int smb_fsop_aclread(smb_request_t *, cred_t *, smb_node_t *, smb_fssd_t *);
    120 int smb_fsop_aclwrite(smb_request_t *, cred_t *, smb_node_t *, smb_fssd_t *);
    121 acl_type_t smb_fsop_acltype(smb_node_t *);
    122 int smb_fsop_sdread(smb_request_t *, cred_t *, smb_node_t *, smb_fssd_t *);
    123 int smb_fsop_sdwrite(smb_request_t *, cred_t *, smb_node_t *, smb_fssd_t *,
    124     int);
    125 
    126 uint32_t smb_fsop_shrlock(cred_t *cr, smb_node_t *node, uint32_t uniq_fid,
    127     uint32_t desired_access, uint32_t share_access);
    128 
    129 void smb_fsop_unshrlock(cred_t *cr, smb_node_t *node, uint32_t uniq_fid);
    130 
    131 int smb_fsop_frlock(smb_request_t *sr, smb_node_t *node, smb_lock_t *lock,
    132     boolean_t unlock);
    133 
    134 /*
    135  * Lookup-related flags
    136  *
    137  * SMB_FOLLOW_LINKS	Follow symbolic links.
    138  * SMB_IGNORE_CASE	Perform case-insensitive lookup.
    139  *
    140  * Misc flags
    141  *
    142  * SMB_STREAM_RDDIR	use eflags=0 for streams readdirs this
    143  *			is currently a workaround because the
    144  *			vfs isn't filling in this flag
    145  */
    146 
    147 #define	SMB_FOLLOW_LINKS	0x00000001
    148 #define	SMB_IGNORE_CASE		0x00000002
    149 #define	SMB_STREAM_RDDIR	0x00000004
    150 
    151 #ifdef	__cplusplus
    152 }
    153 #endif
    154 
    155 #endif /* _SMBSRV_SMB_FSOPS_H */
    156