1 files changed, 57 insertions, 0 deletions
diff --git a/src/dbinc/partition.h b/src/dbinc/partition.h
new file mode 100644
index 00000000..09e42573
--- /dev/null
+++ b/src/dbinc/partition.h
@@ -0,0 +1,57 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1996, 2012 Oracle and/or its affiliates.  All rights reserved.
+ */
+/*
+ * $Id$
+ */
+#ifndef	_DB_PART_H_
+#define	_DB_PART_H_
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+typedef struct __db_partition {
+	u_int32_t	nparts;		/* number of partitions. */
+	DBT		*keys;		/* array of range keys. */
+	void		*data;		/* the partition info. */
+	const char	**dirs;		/* locations for partitions. */
+	DB		**handles;	/* array of partition handles. */
+	u_int32_t	(*callback) (DB *, DBT *);
+#define	PART_CALLBACK	0x01
+#define	PART_RANGE	0x02
+	u_int32_t	flags;
+} DB_PARTITION;
+
+/*
+ * Internal part of a partitioned cursor.
+ */
+typedef struct __part_internal {
+	__DBC_INTERNAL
+	u_int32_t	part_id;
+	DBC		*sub_cursor;
+} PART_CURSOR;
+
+#ifdef HAVE_PARTITION
+#define	PART_NAME	"__dbp.%s.%03d"
+#define	PART_LEN	(strlen("__dbp..")+3)
+#define	PART_PREFIX	"__dbp."
+#define IS_PARTITION_DB_FILE(name)	(strncmp(name, PART_PREFIX,	\
+					    sizeof(PART_PREFIX) - 1) == 0)
+
+#define	DB_IS_PARTITIONED(dbp)						\
+      (dbp->p_internal != NULL &&					\
+      ((DB_PARTITION *)dbp->p_internal)->handles != NULL)
+
+#define	DBC_PART_REFRESH(dbc)	(F_SET(dbc, DBC_PARTITIONED))
+#else
+#define	DBC_PART_REFRESH(dbc)
+#define	DB_IS_PARTITIONED(dbp)	(0)
+#endif
+
+#if defined(__cplusplus)
+}
+#endif
+#endif