start implementing cluster table using b_tree

2025-02-01 22:13:00 +00:00
parent fea949f1f4
commit 8ca50e4888
2 changed files with 68 additions and 0 deletions
--- a/src/cluster.h
+++ b/src/cluster.h
@@ -0,0 +1,27 @@
+#ifndef CLUSTER_H_
+#define CLUSTER_H_
+
+#include <stdio.h>
+
+#include "b-tree.h"
+
+struct cluster_table {
+	struct b_tree t_base;
+	FILE *t_storage;
+};
+
+struct cluster {
+	unsigned long c_id;
+	size_t c_base;
+	size_t c_len;
+	unsigned long c_checksum;
+	unsigned int c_flags;
+};
+
+extern void cluster_table_init(struct cluster_table *table, FILE *storage);
+extern void cluster_table_finish(struct cluster_table *table);
+
+extern int cluster_table_get(struct cluster_table *table, unsigned long id, struct cluster *out);
+extern int cluster_table_put(struct cluster_table *table, const struct cluster *in);
+
+#endif