Changeset 6088193 in mainline for uspace/srv/fs/ext4fs/ext4fs_ops.c

Timestamp:

2011-11-10T19:59:51Z (14 years ago)

Author:

Frantisek Princ <frantisek.princ@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

27ca3a3

Parents:

b3d7277

Message:

bugfixes in indirect block writing

File:

• uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) (7 diffs)

uspace/srv/fs/ext4fs/ext4fs_ops.c

@@ -935 +935 @@
         rc = ext4fs_node_get(&fn, service_id, index);
         if (rc != EOK) {
+                EXT4FS_DBG("node get error");
                 return rc;
         }
@@ -942 +943 @@
                 ext4fs_node_put(fn);
                 async_answer_0(callid, rc);
+                EXT4FS_DBG("data write recv");
                 return rc;
         }
@@ -962 +964 @@
 
         rc = ext4_filesystem_get_inode_data_block_index(fs, inode_ref->inode, iblock, &fblock);
+        if (rc != EOK) {
+                // TODO error
+                ext4fs_node_put(fn);
+                EXT4FS_DBG("error loading block addr");
+                return rc;
+        }
 
         if (fblock == 0) {
+
                 rc =  ext4_bitmap_alloc_block(fs, inode_ref, &fblock);
                 if (rc != EOK) {
+                        EXT4FS_DBG("allocation failed");
                         ext4fs_node_put(fn);
                         async_answer_0(callid, rc);
@@ -980 +990 @@
         rc = block_get(&write_block, service_id, fblock, flags);
         if (rc != EOK) {
+                EXT4FS_DBG("error in loading block \%d", rc);
                 ext4fs_node_put(fn);
                 async_answer_0(callid, rc);
@@ -999 +1010 @@
         rc = block_put(write_block);
         if (rc != EOK) {
+                EXT4FS_DBG("error in writing block \%d", rc);
                 ext4fs_node_put(fn);
                 return rc;
@@ -1019 +1031 @@
 ext4fs_truncate(service_id_t service_id, fs_index_t index, aoff64_t new_size)
 {
-        EXT4FS_DBG("");
         fs_node_t *fn;
         ext4fs_node_t *enode;
@@ -1112 +1123 @@
 static int ext4fs_sync(service_id_t service_id, fs_index_t index)
 {
-        EXT4FS_DBG("");
-
         int rc;
         fs_node_t *fn;