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3d30d5945c
Add the const from nfs4_acls.c to nfs4_acls.h This fixes my build of the zfsacl module on solaris. Michael
151 lines
6.1 KiB
C
151 lines
6.1 KiB
C
/*
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* NFS4 ACL handling
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*
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* Copyright (C) Jim McDonough, 2006
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* Reused & renamed some parts of AIX 5.3 sys/acl.h structures
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __NFS4_ACLS_H__
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#define __NFS4_ACLS_H__
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#define SMB_ACLTYPE_NONE 0
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#define SMB_ACLTYPE_UNKNOWN 1
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#define SMB_ACLTYPE_POSIX 2
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#define SMB_ACLTYPE_NFS4 4
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/*
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* Following union captures the identity as
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* used in the NFS4 ACL structures.
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*/
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typedef union _SMB_NFS4_ACEWHOID_T {
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uid_t uid; /* User id */
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gid_t gid; /* Group id */
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uint32 special_id; /* Identifies special identities in NFS4 */
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#define SMB_ACE4_WHO_OWNER 0x00000001 /*The owner of the file. */
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#define SMB_ACE4_WHO_GROUP 0x00000002 /*The group associated with the file. */
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#define SMB_ACE4_WHO_EVERYONE 0x00000003 /*The world. */
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#define SMB_ACE4_WHO_INTERACTIVE 0x00000004 /*Accessed from an interactive terminal. */
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#define SMB_ACE4_WHO_NETWORK 0x00000005 /*Accessed via the network. */
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#define SMB_ACE4_WHO_DIALUP 0x00000006 /*Accessed as a dialup user to the server. */
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#define SMB_ACE4_WHO_BATCH 0x00000007 /*Accessed from a batch job. */
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#define SMB_ACE4_WHO_ANONYMOUS 0x00000008 /*Accessed without any authentication. */
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#define SMB_ACE4_WHO_AUTHENTICATED 0x00000009 /*Any authenticated user (opposite of ANONYMOUS) */
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#define SMB_ACE4_WHO_SERVICE 0x0000000A /*Access from a system service. */
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#define SMB_ACE4_WHO_MAX SMB_ACE4_WHO_SERVICE /* largest valid ACE4_WHO */
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uint32 id;
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} SMB_NFS4_ACEWHOID_T;
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typedef struct _SMB_ACE4PROP_T {
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uint32 flags; /* Bit mask defining details of ACE */
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/*The following are constants for flags field */
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/* #define SMB_ACE4_ID_NOT_VALID 0x00000001 - from aix/jfs2 */
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#define SMB_ACE4_ID_SPECIAL 0x00000002
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SMB_NFS4_ACEWHOID_T who; /* Identifies to whom this ACE applies */
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/* The following part of ACE has the same layout as NFSv4 wire format. */
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uint32 aceType; /* Type of ACE PERMIT/ALLOW etc*/
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/*The constants used for the type field (acetype4) are as follows: */
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#define SMB_ACE4_ACCESS_ALLOWED_ACE_TYPE 0x00000000
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#define SMB_ACE4_ACCESS_DENIED_ACE_TYPE 0x00000001
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#define SMB_ACE4_SYSTEM_AUDIT_ACE_TYPE 0x00000002
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#define SMB_ACE4_SYSTEM_ALARM_ACE_TYPE 0x00000003
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#define SMB_ACE4_MAX_TYPE ACE4_SYSTEM_ALARM_ACE_TYPE /* largest valid ACE4_TYPE */
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uint32 aceFlags; /* Controls Inheritance and such */
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/*The bitmask constants used for the flag field are as follows: */
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#define SMB_ACE4_FILE_INHERIT_ACE 0x00000001
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#define SMB_ACE4_DIRECTORY_INHERIT_ACE 0x00000002
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#define SMB_ACE4_NO_PROPAGATE_INHERIT_ACE 0x00000004
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#define SMB_ACE4_INHERIT_ONLY_ACE 0x00000008
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#define SMB_ACE4_SUCCESSFUL_ACCESS_ACE_FLAG 0x00000010
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#define SMB_ACE4_FAILED_ACCESS_ACE_FLAG 0x00000020
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#define SMB_ACE4_IDENTIFIER_GROUP 0x00000040
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#define SMB_ACE4_ALL_FLAGS ( SMB_ACE4_FILE_INHERIT_ACE | SMB_ACE4_DIRECTORY_INHERIT_ACE \
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| SMB_ACE4_NO_PROPAGATE_INHERIT_ACE | SMB_ACE4_INHERIT_ONLY_ACE | SMB_ACE4_SUCCESSFUL_ACCESS_ACE_FLAG \
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| SMB_ACE4_FAILED_ACCESS_ACE_FLAG | SMB_ACE4_IDENTIFIER_GROUP )
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uint32 aceMask; /* Access rights */
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/*The bitmask constants used for the access mask field are as follows: */
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#define SMB_ACE4_READ_DATA 0x00000001
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#define SMB_ACE4_LIST_DIRECTORY 0x00000001
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#define SMB_ACE4_WRITE_DATA 0x00000002
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#define SMB_ACE4_ADD_FILE 0x00000002
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#define SMB_ACE4_APPEND_DATA 0x00000004
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#define SMB_ACE4_ADD_SUBDIRECTORY 0x00000004
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#define SMB_ACE4_READ_NAMED_ATTRS 0x00000008
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#define SMB_ACE4_WRITE_NAMED_ATTRS 0x00000010
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#define SMB_ACE4_EXECUTE 0x00000020
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#define SMB_ACE4_DELETE_CHILD 0x00000040
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#define SMB_ACE4_READ_ATTRIBUTES 0x00000080
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#define SMB_ACE4_WRITE_ATTRIBUTES 0x00000100
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#define SMB_ACE4_DELETE 0x00010000
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#define SMB_ACE4_READ_ACL 0x00020000
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#define SMB_ACE4_WRITE_ACL 0x00040000
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#define SMB_ACE4_WRITE_OWNER 0x00080000
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#define SMB_ACE4_SYNCHRONIZE 0x00100000
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#define SMB_ACE4_ALL_MASKS ( SMB_ACE4_READ_DATA | SMB_ACE4_LIST_DIRECTORY \
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| SMB_ACE4_WRITE_DATA | SMB_ACE4_ADD_FILE | SMB_ACE4_APPEND_DATA | SMB_ACE4_ADD_SUBDIRECTORY \
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| SMB_ACE4_READ_NAMED_ATTRS | SMB_ACE4_WRITE_NAMED_ATTRS | SMB_ACE4_EXECUTE | SMB_ACE4_DELETE_CHILD \
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| SMB_ACE4_READ_ATTRIBUTES | SMB_ACE4_WRITE_ATTRIBUTES | SMB_ACE4_DELETE | SMB_ACE4_READ_ACL \
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| SMB_ACE4_WRITE_ACL | SMB_ACE4_WRITE_OWNER | SMB_ACE4_SYNCHRONIZE )
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} SMB_ACE4PROP_T;
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/*
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* Never allocate these structures on your own
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* use create_smb4acl instead
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*/
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typedef struct _SMB4ACL_T {char dontuse;} SMB4ACL_T;
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typedef struct _SMB4ACE_T {char dontuse;} SMB4ACE_T;
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SMB4ACL_T *smb_create_smb4acl(void);
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/* prop's contents are copied */
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/* it doesn't change the order, appends */
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SMB4ACE_T *smb_add_ace4(SMB4ACL_T *acl, SMB_ACE4PROP_T *prop);
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SMB_ACE4PROP_T *smb_get_ace4(SMB4ACE_T *ace);
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/* Returns NULL if none - or error */
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SMB4ACE_T *smb_first_ace4(SMB4ACL_T *acl);
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/* Returns NULL in the end - or error */
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SMB4ACE_T *smb_next_ace4(SMB4ACE_T *ace);
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uint32 smb_get_naces(SMB4ACL_T *acl);
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NTSTATUS smb_fget_nt_acl_nfs4(files_struct *fsp,
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uint32 security_info,
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SEC_DESC **ppdesc, SMB4ACL_T *acl);
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NTSTATUS smb_get_nt_acl_nfs4(connection_struct *conn,
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const char *name,
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uint32 security_info,
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SEC_DESC **ppdesc, SMB4ACL_T *acl);
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/* Callback function needed to set the native acl
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* when applicable */
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typedef bool (*set_nfs4acl_native_fn_t)(files_struct *, SMB4ACL_T *);
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NTSTATUS smb_set_nt_acl_nfs4(files_struct *fsp,
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uint32 security_info_sent,
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const SEC_DESC *psd,
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set_nfs4acl_native_fn_t set_nfs4_native);
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#endif /* __NFS4_ACLS_H__ */
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