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A few bugfixes to the storage barrier support.
[bluesky.git]
/
bluesky
/
inode.c
diff --git
a/bluesky/inode.c
b/bluesky/inode.c
index
12cf7f7
..
0c745e8
100644
(file)
--- a/
bluesky/inode.c
+++ b/
bluesky/inode.c
@@
-37,6
+37,9
@@
void bluesky_inode_update_ctime(BlueSkyInode *inode, gboolean update_mtime)
inode->ctime = now;
if (update_mtime)
inode->mtime = now;
inode->ctime = now;
if (update_mtime)
inode->mtime = now;
+
+ if (inode->change_time == 0)
+ inode->change_time = now;
}
/* Unfortunately a glib hash table is only guaranteed to be able to store
}
/* Unfortunately a glib hash table is only guaranteed to be able to store
@@
-170,6
+173,10
@@
BlueSkyInode *bluesky_get_inode(BlueSkyFS *fs, uint64_t inum)
{
BlueSkyInode *inode = NULL;
{
BlueSkyInode *inode = NULL;
+ if (inum == 0) {
+ return NULL;
+ }
+
g_mutex_lock(fs->lock);
inode = (BlueSkyInode *)g_hash_table_lookup(fs->inodes, &inum);
g_mutex_lock(fs->lock);
inode = (BlueSkyInode *)g_hash_table_lookup(fs->inodes, &inum);
@@
-203,7
+210,12
@@
void bluesky_inode_flush(BlueSkyFS *fs, BlueSkyInode *inode)
char key[64];
sprintf(key, "inode-%016"PRIx64, inode->inum);
char key[64];
sprintf(key, "inode-%016"PRIx64, inode->inum);
- bluesky_store_put(fs->store, key, data);
+ BlueSkyStoreAsync *async = bluesky_store_async_new(fs->store);
+ async->op = STORE_OP_PUT;
+ async->key = g_strdup(key);
+ async->data = data;
+ bluesky_store_async_submit(async);
+ bluesky_store_async_unref(async);
}
/* Fetch an inode from stable storage. */
}
/* Fetch an inode from stable storage. */
@@
-230,6
+242,12
@@
void bluesky_superblock_flush(BlueSkyFS *fs)
g_print("Syncing superblock...\n");
g_print("Syncing superblock...\n");
- bluesky_store_put(fs->store, "superblock", data);
-}
+ BlueSkyStoreAsync *async = bluesky_store_async_new(fs->store);
+ async->op = STORE_OP_PUT;
+ async->key = g_strdup("superblock");
+ async->data = data;
+ bluesky_store_async_submit(async);
+ bluesky_store_async_unref(async);
+ bluesky_store_sync(fs->store);
+}