Changeset e6da6d5 in mainline

Timestamp:

2011-11-06T17:46:26Z (13 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

c6d9d49

Parents:

41047bf

Message:

Improve error handling.

File:

• uspace/srv/vfs/vfs_ops.c (modified) (2 diffs)

uspace/srv/vfs/vfs_ops.c

@@ -1377 +1377 @@
                 rc = ENOTSUP;
 
-                if (!async_data_read_receive(&callid, &len))
+                if (!async_data_read_receive(&callid, &len)) {
+                        async_answer_0(callid, rc);
                         goto exit;
+                }
 
                 (void) async_data_read_finalize(callid, mtab_ent->mp,
                     str_size(mtab_ent->mp));
 
-                if (!async_data_read_receive(&callid, &len))
+                if (!async_data_read_receive(&callid, &len)) {
+                        async_answer_0(callid, rc);
                         goto exit;
+                }
 
                 (void) async_data_read_finalize(callid, mtab_ent->opts,
                     str_size(mtab_ent->opts));
 
-                if (!async_data_read_receive(&callid, &len))
+                if (!async_data_read_receive(&callid, &len)) {
+                        async_answer_0(callid, rc);
                         goto exit;
+                }
 
                 (void) async_data_read_finalize(callid, mtab_ent->fs_name,
@@ -1398 +1404 @@
 
                 if (IPC_GET_IMETHOD(data) != VFS_IN_PING) {
-                        rc = ENOTSUP;
                         async_answer_0(callid, rc);
                         goto exit;