[thirdparty/xfsprogs-dev.git] / repair / attr_repair.h

// SPDX-License-Identifier: GPL-2.0
/*
 * Copyright (c) 2000-2002,2004-2005 Silicon Graphics, Inc.
 * All Rights Reserved.
 */
#ifndef _XR_ATTRREPAIR_H
#define _XR_ATTRREPAIR_H

/*
 * Access Control Lists
 */
#define ACL_USER_OBJ	0x01	/* owner */
#define ACL_USER	0x02	/* additional users */
#define ACL_GROUP_OBJ	0x04	/* group */
#define ACL_GROUP	0x08	/* additional groups */
#define ACL_MASK	0x10	/* mask entry */
#define ACL_OTHER	0x20	/* other entry */

#define ACL_READ	04
#define ACL_WRITE	02
#define ACL_EXECUTE	01

typedef uint16_t	xfs_acl_perm_t;
typedef int32_t		xfs_acl_type_t;
typedef int32_t		xfs_acl_tag_t;
typedef int32_t		xfs_acl_id_t;

/*
 * "icacl" = in-core ACL. There is no equivalent in the XFS kernel code,
 * so they are magic names just for repair. The "acl" types are what the kernel
 * code uses for the on-disk format names, so use them here too for the on-disk
 * ACL format definitions.
 */
struct xfs_icacl_entry {
	xfs_acl_tag_t	ae_tag;
	xfs_acl_id_t	ae_id;
	xfs_acl_perm_t	ae_perm;
};

struct xfs_icacl {
	int32_t			acl_cnt;
	struct xfs_icacl_entry	acl_entry[0];
};

/*
 * Mandatory Access Control Labels (IRIX)
 */
#define XFS_MAC_MAX_SETS	250
typedef struct xfs_mac_label {
	uint8_t       ml_msen_type;	/* MSEN label type */
	uint8_t       ml_mint_type;	/* MINT label type */
	uint8_t       ml_level;	/* Hierarchical level */
	uint8_t       ml_grade;	/* Hierarchical grade */
	uint16_t      ml_catcount;	/* Category count */
	uint16_t      ml_divcount;	/* Division count */
					/* Category set, then Division set */
	uint16_t      ml_list[XFS_MAC_MAX_SETS];
} xfs_mac_label_t;

/* MSEN label type names. Choose an upper case ASCII character.  */
#define XFS_MSEN_ADMIN_LABEL	'A'	/* Admin: low<admin != tcsec<high */
#define XFS_MSEN_EQUAL_LABEL	'E'	/* Wildcard - always equal */
#define XFS_MSEN_HIGH_LABEL	'H'	/* System High - always dominates */
#define XFS_MSEN_MLD_HIGH_LABEL	'I'	/* System High, multi-level dir */
#define XFS_MSEN_LOW_LABEL	'L'	/* System Low - always dominated */
#define XFS_MSEN_MLD_LABEL	'M'	/* TCSEC label on a multi-level dir */
#define XFS_MSEN_MLD_LOW_LABEL	'N'	/* System Low, multi-level dir */
#define XFS_MSEN_TCSEC_LABEL	'T'	/* TCSEC label */
#define XFS_MSEN_UNKNOWN_LABEL	'U'	/* unknown label */

/* MINT label type names. Choose a lower case ASCII character.  */
#define XFS_MINT_BIBA_LABEL	'b'	/* Dual of a TCSEC label */
#define XFS_MINT_EQUAL_LABEL	'e'	/* Wildcard - always equal */
#define XFS_MINT_HIGH_LABEL	'h'	/* High Grade - always dominates */
#define XFS_MINT_LOW_LABEL	'l'	/* Low Grade - always dominated */

#define SGI_MAC_FILE	"SGI_MAC_FILE"
#define SGI_MAC_FILE_SIZE	(sizeof(SGI_MAC_FILE)-1)


/*
 * Capabilities (IRIX)
 */
typedef uint64_t xfs_cap_value_t;

typedef struct xfs_cap_set {
	xfs_cap_value_t	cap_effective;  /* use in capability checks */
	xfs_cap_value_t	cap_permitted;  /* combined with file attrs */
	xfs_cap_value_t	cap_inheritable;/* pass through exec */
} xfs_cap_set_t;

#define SGI_CAP_FILE	"SGI_CAP_FILE"
#define SGI_CAP_FILE_SIZE	(sizeof(SGI_CAP_FILE)-1)


/*
 * External functions
 */
struct blkmap;
extern int process_attributes (xfs_mount_t *, xfs_ino_t, struct xfs_dinode *,
				struct blkmap *, int *);

#endif /* _XR_ATTRREPAIR_H */
Commit	Line	Data
959ef981	1	// SPDX-License-Identifier: GPL-2.0
2bd0ea18	2	/*
da23017d NS	3	* Copyright (c) 2000-2002,2004-2005 Silicon Graphics, Inc.
da23017d NS	4	* All Rights Reserved.
2bd0ea18	5	*/
2bd0ea18 NS	6	#ifndef _XR_ATTRREPAIR_H
	7	#define _XR_ATTRREPAIR_H
	8
33a4da69 NS	9	/*
	10	* Access Control Lists
	11	*/
fc49813f NS	12	#define ACL_USER_OBJ 0x01 /* owner */
	13	#define ACL_USER 0x02 /* additional users */
	14	#define ACL_GROUP_OBJ 0x04 /* group */
	15	#define ACL_GROUP 0x08 /* additional groups */
	16	#define ACL_MASK 0x10 /* mask entry */
43533211	17	#define ACL_OTHER 0x20 /* other entry */
fc49813f	18
0b656633 NS	19	#define ACL_READ 04
	20	#define ACL_WRITE 02
	21	#define ACL_EXECUTE 01
	22
14f8b681 DW	23	typedef uint16_t xfs_acl_perm_t;
	24	typedef int32_t xfs_acl_type_t;
	25	typedef int32_t xfs_acl_tag_t;
	26	typedef int32_t xfs_acl_id_t;
33a4da69	27
b5f5c2d1 DC	28	/*
	29	* "icacl" = in-core ACL. There is no equivalent in the XFS kernel code,
	30	* so they are magic names just for repair. The "acl" types are what the kernel
	31	* code uses for the on-disk format names, so use them here too for the on-disk
	32	* ACL format definitions.
	33	*/
	34	struct xfs_icacl_entry {
33a4da69 NS	35	xfs_acl_tag_t ae_tag;
	36	xfs_acl_id_t ae_id;
	37	xfs_acl_perm_t ae_perm;
b5f5c2d1	38	};
33a4da69	39
b5f5c2d1	40	struct xfs_icacl {
14f8b681	41	int32_t acl_cnt;
b5f5c2d1 DC	42	struct xfs_icacl_entry acl_entry[0];
b5f5c2d1 DC	43	};
33a4da69	44
33a4da69 NS	45	/*
	46	* Mandatory Access Control Labels (IRIX)
	47	*/
	48	#define XFS_MAC_MAX_SETS 250
	49	typedef struct xfs_mac_label {
14f8b681 DW	50	uint8_t ml_msen_type; /* MSEN label type */
	51	uint8_t ml_mint_type; /* MINT label type */
	52	uint8_t ml_level; /* Hierarchical level */
	53	uint8_t ml_grade; /* Hierarchical grade */
	54	uint16_t ml_catcount; /* Category count */
	55	uint16_t ml_divcount; /* Division count */
33a4da69	56	/* Category set, then Division set */
14f8b681	57	uint16_t ml_list[XFS_MAC_MAX_SETS];
33a4da69 NS	58	} xfs_mac_label_t;
	59
	60	/* MSEN label type names. Choose an upper case ASCII character. */
	61	#define XFS_MSEN_ADMIN_LABEL 'A' /* Admin: low<admin != tcsec<high */
	62	#define XFS_MSEN_EQUAL_LABEL 'E' /* Wildcard - always equal */
	63	#define XFS_MSEN_HIGH_LABEL 'H' /* System High - always dominates */
	64	#define XFS_MSEN_MLD_HIGH_LABEL 'I' /* System High, multi-level dir */
	65	#define XFS_MSEN_LOW_LABEL 'L' /* System Low - always dominated */
	66	#define XFS_MSEN_MLD_LABEL 'M' /* TCSEC label on a multi-level dir */
	67	#define XFS_MSEN_MLD_LOW_LABEL 'N' /* System Low, multi-level dir */
	68	#define XFS_MSEN_TCSEC_LABEL 'T' /* TCSEC label */
	69	#define XFS_MSEN_UNKNOWN_LABEL 'U' /* unknown label */
	70
	71	/* MINT label type names. Choose a lower case ASCII character. */
	72	#define XFS_MINT_BIBA_LABEL 'b' /* Dual of a TCSEC label */
	73	#define XFS_MINT_EQUAL_LABEL 'e' /* Wildcard - always equal */
	74	#define XFS_MINT_HIGH_LABEL 'h' /* High Grade - always dominates */
	75	#define XFS_MINT_LOW_LABEL 'l' /* Low Grade - always dominated */
	76
	77	#define SGI_MAC_FILE "SGI_MAC_FILE"
	78	#define SGI_MAC_FILE_SIZE (sizeof(SGI_MAC_FILE)-1)
	79
	80
	81	/*
	82	* Capabilities (IRIX)
	83	*/
14f8b681	84	typedef uint64_t xfs_cap_value_t;
33a4da69 NS	85
	86	typedef struct xfs_cap_set {
	87	xfs_cap_value_t cap_effective; /* use in capability checks */
	88	xfs_cap_value_t cap_permitted; /* combined with file attrs */
	89	xfs_cap_value_t cap_inheritable;/* pass through exec */
	90	} xfs_cap_set_t;
	91
	92	#define SGI_CAP_FILE "SGI_CAP_FILE"
	93	#define SGI_CAP_FILE_SIZE (sizeof(SGI_CAP_FILE)-1)
	94
	95
	96	/*
	97	* External functions
	98	*/
8c4a2bb0	99	struct blkmap;
7328ea6e	100	extern int process_attributes (xfs_mount_t , xfs_ino_t, struct xfs_dinode ,
8c4a2bb0	101	struct blkmap , int );
2bd0ea18	102
2bd0ea18	103	#endif /* _XR_ATTRREPAIR_H */