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Source code changes of the file "lib/utils_dm.h" between
cryptsetup-2.3.6.tar.xz and cryptsetup-2.4.0.tar.xz

About: cryptsetup is a utility used to conveniently setup disk encryption based on the dm-crypt kernel module. These include plain dm-crypt volumes, LUKS volumes, loop-AES and TrueCrypt compatible format.

utils_dm.h  (cryptsetup-2.3.6.tar.xz)	:	utils_dm.h  (cryptsetup-2.4.0.tar.xz)
skipping to change at line 76		skipping to change at line 76
#define DM_INTEGRITY_BITMAP_SUPPORTED (1 << 17) /* dm-integrity bitmap mode supp orted */		#define DM_INTEGRITY_BITMAP_SUPPORTED (1 << 17) /* dm-integrity bitmap mode supp orted */
#define DM_GET_TARGET_VERSION_SUPPORTED (1 << 18) /* dm DM_GET_TARGET version io ctl supported */		#define DM_GET_TARGET_VERSION_SUPPORTED (1 << 18) /* dm DM_GET_TARGET version io ctl supported */
#define DM_INTEGRITY_FIX_PADDING_SUPPORTED (1 << 19) /* supports the parameter f ix_padding that fixes a bug that caused excessive padding */		#define DM_INTEGRITY_FIX_PADDING_SUPPORTED (1 << 19) /* supports the parameter f ix_padding that fixes a bug that caused excessive padding */
#define DM_BITLK_EBOIV_SUPPORTED (1 << 20) /* EBOIV for BITLK supported */		#define DM_BITLK_EBOIV_SUPPORTED (1 << 20) /* EBOIV for BITLK supported */
#define DM_BITLK_ELEPHANT_SUPPORTED (1 << 21) /* Elephant diffuser for BITLK sup ported */		#define DM_BITLK_ELEPHANT_SUPPORTED (1 << 21) /* Elephant diffuser for BITLK sup ported */
#define DM_VERITY_SIGNATURE_SUPPORTED (1 << 22) /* Verity option root_hash_sig_k ey_desc supported */		#define DM_VERITY_SIGNATURE_SUPPORTED (1 << 22) /* Verity option root_hash_sig_k ey_desc supported */
#define DM_INTEGRITY_DISCARDS_SUPPORTED (1 << 23) /* dm-integrity discards/TRIM option is supported */		#define DM_INTEGRITY_DISCARDS_SUPPORTED (1 << 23) /* dm-integrity discards/TRIM option is supported */
#define DM_VERITY_PANIC_CORRUPTION_SUPPORTED (1 << 24) /* dm-verity panic on cor ruption */		#define DM_VERITY_PANIC_CORRUPTION_SUPPORTED (1 << 24) /* dm-verity panic on cor ruption */
#define DM_CRYPT_NO_WORKQUEUE_SUPPORTED (1 << 25) /* dm-crypt suppot for bypassi ng workqueues */		#define DM_CRYPT_NO_WORKQUEUE_SUPPORTED (1 << 25) /* dm-crypt suppot for bypassi ng workqueues */
#define DM_INTEGRITY_FIX_HMAC_SUPPORTED (1 << 26) /* hmac covers also superblock */		#define DM_INTEGRITY_FIX_HMAC_SUPPORTED (1 << 26) /* hmac covers also superblock */
		#define DM_INTEGRITY_RESET_RECALC_SUPPORTED (1 << 27) /* dm-integrity automatic recalculation supported */
typedef enum { DM_CRYPT = 0, DM_VERITY, DM_INTEGRITY, DM_LINEAR, DM_ERROR, DM_ZE RO, DM_UNKNOWN } dm_target_type;		typedef enum { DM_CRYPT = 0, DM_VERITY, DM_INTEGRITY, DM_LINEAR, DM_ERROR, DM_ZE RO, DM_UNKNOWN } dm_target_type;
enum tdirection { TARGET_SET = 1, TARGET_QUERY };		enum tdirection { TARGET_SET = 1, TARGET_QUERY };
int dm_flags(struct crypt_device *cd, dm_target_type target, uint32_t *flags);		int dm_flags(struct crypt_device *cd, dm_target_type target, uint32_t *flags);
#define DM_ACTIVE_DEVICE (1 << 0)		#define DM_ACTIVE_DEVICE (1 << 0)
#define DM_ACTIVE_UUID (1 << 1)		#define DM_ACTIVE_UUID (1 << 1)
#define DM_ACTIVE_HOLDERS (1 << 2)		#define DM_ACTIVE_HOLDERS (1 << 2)
skipping to change at line 225		skipping to change at line 226
int dm_create_device(struct crypt_device *cd, const char *name,		int dm_create_device(struct crypt_device *cd, const char *name,
const char *type, struct crypt_dm_active_device *dmd);		const char *type, struct crypt_dm_active_device *dmd);
int dm_reload_device(struct crypt_device *cd, const char *name,		int dm_reload_device(struct crypt_device *cd, const char *name,
struct crypt_dm_active_device *dmd, uint32_t dmflags, unsign ed resume);		struct crypt_dm_active_device *dmd, uint32_t dmflags, unsign ed resume);
int dm_suspend_device(struct crypt_device *cd, const char *name, uint32_t dmflag s);		int dm_suspend_device(struct crypt_device *cd, const char *name, uint32_t dmflag s);
int dm_resume_device(struct crypt_device *cd, const char *name, uint32_t dmflags );		int dm_resume_device(struct crypt_device *cd, const char *name, uint32_t dmflags );
int dm_resume_and_reinstate_key(struct crypt_device *cd, const char *name,		int dm_resume_and_reinstate_key(struct crypt_device *cd, const char *name,
const struct volume_key *vk);		const struct volume_key *vk);
int dm_error_device(struct crypt_device *cd, const char *name);		int dm_error_device(struct crypt_device *cd, const char *name);
int dm_clear_device(struct crypt_device *cd, const char *name);		int dm_clear_device(struct crypt_device *cd, const char *name);
		int dm_cancel_deferred_removal(const char *name);
const char *dm_get_dir(void);		const char *dm_get_dir(void);
int lookup_dm_dev_by_uuid(struct crypt_device *cd, const char *uuid, const char *type);		int lookup_dm_dev_by_uuid(struct crypt_device *cd, const char *uuid, const char *type);
/* These are DM helpers used only by utils_devpath file */		/* These are DM helpers used only by utils_devpath file */
int dm_is_dm_device(int major);		int dm_is_dm_device(int major);
int dm_is_dm_kernel_name(const char *name);		int dm_is_dm_kernel_name(const char *name);
char *dm_device_path(const char *prefix, int major, int minor);		char *dm_device_path(const char *prefix, int major, int minor);
char *dm_device_name(const char *path);		char *dm_device_name(const char *path);
End of changes. 2 change blocks.
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