Minor cleanup.

[bluesky.git] / bluesky / file.c

diff --git a/bluesky/file.c b/bluesky/file.c
index 75768d1..f9f6444 100644 (file)
--- a/bluesky/file.c
+++ b/bluesky/file.c
@@ -9,6 +9,7 @@
 #include <stdint.h>
 #include <glib.h>
 #include <string.h>
+#include <inttypes.h>
 
 #include "bluesky-private.h"
 
@@ -55,6 +56,8 @@ void bluesky_file_truncate(BlueSkyInode *inode, uint64_t size)
     if (size == inode->size)
         return;
 
+    g_print("Truncating file to %"PRIi64" bytes\n", size);
+
     uint64_t blocks = (size + BLUESKY_BLOCK_SIZE - 1) / BLUESKY_BLOCK_SIZE;
 
     if (blocks > inode->blocks->len) {
@@ -98,6 +101,8 @@ void bluesky_file_truncate(BlueSkyInode *inode, uint64_t size)
 void bluesky_file_write(BlueSkyInode *inode, uint64_t offset,
                         const char *data, gint len)
 {
+    g_print("Write %d bytes at offset %"PRIi64"\n", len, offset);
+
     g_return_if_fail(inode->type == BLUESKY_REGULAR);
     g_return_if_fail(offset < inode->size);
     g_return_if_fail(len <= inode->size - offset);
@@ -128,6 +133,11 @@ void bluesky_file_write(BlueSkyInode *inode, uint64_t offset,
 void bluesky_file_read(BlueSkyInode *inode, uint64_t offset,
                        char *buf, gint len)
 {
+    g_print("Read %d bytes at offset %"PRIi64"\n", len, offset);
+
+    if (len == 0 && offset <= inode->size)
+        return;
+
     g_return_if_fail(inode->type == BLUESKY_REGULAR);
     g_return_if_fail(offset < inode->size);
     g_return_if_fail(len <= inode->size - offset);
@@ -184,7 +194,16 @@ void bluesky_block_flush(BlueSkyFS *fs, BlueSkyBlock *block)
     g_checksum_update(csum, data->data, data->len);
     gchar *name = g_strdup(g_checksum_get_string(csum));
 
-    bluesky_store_put(fs->store, name, data);
+    /* Store the file data asynchronously, and don't bother waiting for a
+     * response. */
+    BlueSkyStoreAsync *async = bluesky_store_async_new(fs->store);
+    async->op = STORE_OP_PUT;
+    async->key = g_strdup(name);
+    bluesky_string_ref(data);
+    async->data = data;
+    bluesky_store_async_submit(async);
+    bluesky_store_async_unref(async);
+
     g_free(block->ref);
     block->ref = name;