/* SPDX-License-Identifier: LGPL-2.1+ */ /* * Copyright (c) International Business Machines Corp., 2007 * Author(s): Steve French ([email protected]) * Modified by Namjae Jeon ([email protected]) */ #ifndef _COMMON_SMBACL_H #define _COMMON_SMBACL_H #define NUM_AUTHS … #define SID_MAX_SUB_AUTHORITIES … /* ACE types - see MS-DTYP 2.4.4.1 */ #define ACCESS_ALLOWED_ACE_TYPE … #define ACCESS_DENIED_ACE_TYPE … #define SYSTEM_AUDIT_ACE_TYPE … #define SYSTEM_ALARM_ACE_TYPE … #define ACCESS_ALLOWED_COMPOUND_ACE_TYPE … #define ACCESS_ALLOWED_OBJECT_ACE_TYPE … #define ACCESS_DENIED_OBJECT_ACE_TYPE … #define SYSTEM_AUDIT_OBJECT_ACE_TYPE … #define SYSTEM_ALARM_OBJECT_ACE_TYPE … #define ACCESS_ALLOWED_CALLBACK_ACE_TYPE … #define ACCESS_DENIED_CALLBACK_ACE_TYPE … #define ACCESS_ALLOWED_CALLBACK_OBJECT_ACE_TYPE … #define ACCESS_DENIED_CALLBACK_OBJECT_ACE_TYPE … #define SYSTEM_AUDIT_CALLBACK_ACE_TYPE … #define SYSTEM_ALARM_CALLBACK_ACE_TYPE … #define SYSTEM_AUDIT_CALLBACK_OBJECT_ACE_TYPE … #define SYSTEM_ALARM_CALLBACK_OBJECT_ACE_TYPE … #define SYSTEM_MANDATORY_LABEL_ACE_TYPE … #define SYSTEM_RESOURCE_ATTRIBUTE_ACE_TYPE … #define SYSTEM_SCOPED_POLICY_ID_ACE_TYPE … /* ACE flags */ #define OBJECT_INHERIT_ACE … #define CONTAINER_INHERIT_ACE … #define NO_PROPAGATE_INHERIT_ACE … #define INHERIT_ONLY_ACE … #define INHERITED_ACE … #define SUCCESSFUL_ACCESS_ACE_FLAG … #define FAILED_ACCESS_ACE_FLAG … /* * Maximum size of a string representation of a SID: * * The fields are unsigned values in decimal. So: * * u8: max 3 bytes in decimal * u32: max 10 bytes in decimal * * "S-" + 3 bytes for version field + 15 for authority field + NULL terminator * * For authority field, max is when all 6 values are non-zero and it must be * represented in hex. So "-0x" + 12 hex digits. * * Add 11 bytes for each subauthority field (10 bytes each + 1 for '-') */ #define SID_STRING_BASE_SIZE … #define SID_STRING_SUBAUTH_SIZE … #define DOMAIN_USER_RID_LE … /* * ACE types - see MS-DTYP 2.4.4.1 */ enum { … }; /* * Security ID types */ enum { … }; struct smb_ntsd { … } __attribute__((packed)); struct smb_sid { … } __attribute__((packed)); /* size of a struct smb_sid, sans sub_auth array */ #define CIFS_SID_BASE_SIZE … struct smb_acl { … } __attribute__((packed)); struct smb_ace { … } __attribute__((packed)); #endif /* _COMMON_SMBACL_H */
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