Changeset 563686b in mainline for uspace/srv/fs/fat/fat_ops.c

Timestamp:

2011-06-20T19:00:06Z (13 years ago)

Author:

Oleg Romanenko <romanenko.oleg@…>

Branches:

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

Children:

4372b49

Parents:

b85c19a

Message:

Fix for fat_read. Add error checking for fat_directory_open and use
new function: fat_directory_seek instead explicit assigning position.

File:

• uspace/srv/fs/fat/fat_ops.c (modified) (1 diff)

uspace/srv/fs/fat/fat_ops.c

@@ -1205 +1205 @@
 
                 fat_directory_t di;
-                fat_directory_open(nodep, &di);
-                di.pos = pos;
+                rc = fat_directory_open(nodep, &di);
+                if (rc != EOK) goto err;
+                rc = fat_directory_seek(&di, pos);
+                if (rc != EOK) {
+                        (void) fat_directory_close(&di);
+                        goto err;
+                }
 
                 rc = fat_directory_read(&di, name, &d);