2 files changed, 10 insertions, 1 deletions
diff --git a/include/commit.h b/include/commit.h
index 7013bb1..2e16571 100644
--- a/include/commit.h
+++ b/include/commit.h
@@ -3,7 +3,7 @@
 
 #include "common.h"
 void nfl_commit_init();
-void nfl_commit_worker(nfl_header_t *header, nfl_entry_t *store,
+int nfl_commit_worker(nfl_header_t *header, nfl_entry_t *store,
                        enum nfl_compression_t compression_opt,
                        bool truncate,
                        const char *filename);
diff --git a/include/main.h b/include/main.h
index 64ed558..417c6bc 100644
--- a/include/main.h
+++ b/include/main.h
@@ -133,9 +133,18 @@ typedef struct __attribute__((packed)) _nfl_entry_t {
     /* size: 24, cachelines: 1, members: 8 */
 } nfl_entry_t;
 
+typedef struct _store_manager_t {
+    uint32_t *trunk_size_map;
+
+} nfl_store_manager_t;
+
 typedef struct _nfl_global_t {
     sem_t *nfl_commit_queue;
     uint16_t nfl_group_id;
+
+    uint32_t nfl_storage_consumed;
+    pthread_mutex_t nfl_storage_consumed_lock;
+
     const char *storage_dir;
     enum nfl_compression_t compression_opt;
 } nfl_global_t;