Implement flushing of file blocks to Amazon S3.

[bluesky.git] / inode.c

diff --git a/inode.c b/inode.c
index 162e154..b1071a6 100644 (file)
--- a/inode.c
+++ b/inode.c
@@ -114,6 +114,7 @@ BlueSkyFS *bluesky_new_fs(gchar *name)
     fs->inodes = g_hash_table_new(bluesky_fs_key_hash_func,
                                   bluesky_fs_key_equal_func);
     fs->next_inum = BLUESKY_ROOT_INUM + 1;
+    fs->store = s3store_new();
 
     return fs;
 }
@@ -132,12 +133,14 @@ uint64_t bluesky_fs_alloc_inode(BlueSkyFS *fs)
     return inum;
 }
 
-BlueSkyInode *bluesky_new_inode(uint64_t inum, BlueSkyFileType type)
+BlueSkyInode *bluesky_new_inode(uint64_t inum, BlueSkyFS *fs,
+                                BlueSkyFileType type)
 {
     BlueSkyInode *i = g_new0(BlueSkyInode, 1);
 
     i->lock = g_mutex_new();
     i->type = type;
+    i->fs = fs;
     i->inum = inum;
 
     switch (type) {
@@ -268,7 +271,7 @@ void bluesky_file_write(BlueSkyInode *inode, uint64_t offset,
         BlueSkyBlock *b = &g_array_index(inode->blocks, BlueSkyBlock,
                                          block_num);
         memcpy(&b->data[block_offset], data, bytes);
-        bluesky_block_flush(b);
+        bluesky_block_flush(inode->fs, b);
 
         offset += bytes;
         data += bytes;
@@ -313,7 +316,7 @@ void bluesky_file_read(BlueSkyInode *inode, uint64_t offset,
 }
 
 /* Write the given block to cloud-backed storage and mark it clean. */
-void bluesky_block_flush(BlueSkyBlock *block)
+void bluesky_block_flush(BlueSkyFS *fs, BlueSkyBlock *block)
 {
     if (block->type != BLUESKY_BLOCK_DIRTY)
         return;
@@ -327,7 +330,7 @@ void bluesky_block_flush(BlueSkyBlock *block)
     const gchar *name = g_checksum_get_string(csum);
 
     g_print("Flushing block as %s\n", name);
-    //memstore_put(store, name, data);
+    s3store_put(fs->store, name, data);
     g_free(block->ref);
     block->ref = g_strdup(name);
     block->type = BLUESKY_BLOCK_CACHED;