1 files changed, 68 insertions, 0 deletions
diff --git a/include/libzdb.h b/include/libzdb.h
new file mode 100644
index 000000000000..ef910d0a2c5a
--- /dev/null
+++ b/include/libzdb.h
@@ -0,0 +1,68 @@
+#define	ZDB_COMPRESS_NAME(idx) ((idx) < ZIO_COMPRESS_FUNCTIONS ?	\
+	zio_compress_table[(idx)].ci_name : "UNKNOWN")
+#define	ZDB_CHECKSUM_NAME(idx) ((idx) < ZIO_CHECKSUM_FUNCTIONS ?	\
+	zio_checksum_table[(idx)].ci_name : "UNKNOWN")
+#define	ZDB_OT_TYPE(idx) ((idx) < DMU_OT_NUMTYPES ? (idx) :		\
+	(idx) == DMU_OTN_ZAP_DATA || (idx) == DMU_OTN_ZAP_METADATA ?	\
+	DMU_OT_ZAP_OTHER : \
+	(idx) == DMU_OTN_UINT64_DATA || (idx) == DMU_OTN_UINT64_METADATA ? \
+	DMU_OT_UINT64_OTHER : DMU_OT_NUMTYPES)
+
+/* Some platforms require part of inode IDs to be remapped */
+#ifdef __APPLE__
+#define	ZDB_MAP_OBJECT_ID(obj) INO_XNUTOZFS(obj, 2)
+#else
+#define	ZDB_MAP_OBJECT_ID(obj) (obj)
+#endif
+
+#define	ZOR_FLAG_PLAIN_FILE	0x0001
+#define	ZOR_FLAG_DIRECTORY	0x0002
+#define	ZOR_FLAG_SPACE_MAP	0x0004
+#define	ZOR_FLAG_ZAP		0x0008
+#define	ZOR_FLAG_ALL_TYPES	-1
+#define	ZOR_SUPPORTED_FLAGS	(ZOR_FLAG_PLAIN_FILE	| \
+				ZOR_FLAG_DIRECTORY	| \
+				ZOR_FLAG_SPACE_MAP	| \
+				ZOR_FLAG_ZAP)
+
+#define	ZDB_FLAG_CHECKSUM	0x0001
+#define	ZDB_FLAG_DECOMPRESS	0x0002
+#define	ZDB_FLAG_BSWAP		0x0004
+#define	ZDB_FLAG_GBH		0x0008
+#define	ZDB_FLAG_INDIRECT	0x0010
+#define	ZDB_FLAG_RAW		0x0020
+#define	ZDB_FLAG_PRINT_BLKPTR	0x0040
+#define	ZDB_FLAG_VERBOSE	0x0080
+
+
+typedef struct zdb_ctx {
+} zdb_ctx_t;
+
+typedef struct zopt_object_range {
+	uint64_t zor_obj_start;
+	uint64_t zor_obj_end;
+	uint64_t zor_flags;
+} zopt_object_range_t;
+
+
+typedef struct sublivelist_verify {
+	/* FREE's that haven't yet matched to an ALLOC, in one sub-livelist */
+	zfs_btree_t sv_pair;
+
+	/* ALLOC's without a matching FREE, accumulates across sub-livelists */
+	zfs_btree_t sv_leftover;
+} sublivelist_verify_t;
+
+typedef struct sublivelist_verify_block {
+	dva_t svb_dva;
+
+	/*
+	 * We need this to check if the block marked as allocated
+	 * in the livelist was freed (and potentially reallocated)
+	 * in the metaslab spacemaps at a later TXG.
+	 */
+	uint64_t svb_allocated_txg;
+} sublivelist_verify_block_t;
+
+const char *zdb_ot_name(dmu_object_type_t type);
+int livelist_compare(const void *larg, const void *rarg);