| 50,7 → 50,6 |
|---|
| #include <ctype.h> |
| #include <fcntl.h> |
| #include <assert.h> |
| #include <atomic.h> |
| #include <vfs/canonify.h> |
| |
| /* Forward declarations of static functions. */ |
| 62,7 → 61,7 |
|---|
| */ |
| RWLOCK_INITIALIZE(namespace_rwlock); |
| |
| atomic_t rootfs_futex = FUTEX_INITIALIZER; |
| futex_t rootfs_futex = FUTEX_INITIALIZER; |
| vfs_triplet_t rootfs = { |
| .fs_handle = 0, |
| .dev_handle = 0, |
| 686,7 → 685,9 |
|---|
| * VFS_DESTROY'ed after the last reference to it is dropped. |
| */ |
| vfs_node_t *node = vfs_node_get(&lr); |
| futex_down(&nodes_futex); |
| node->lnkcnt--; |
| futex_up(&nodes_futex); |
| rwlock_write_unlock(&namespace_rwlock); |
| vfs_node_put(node); |
| ipc_answer_0(rid, EOK); |
| 810,7 → 811,9 |
|---|
| free(new); |
| return; |
| } |
| futex_down(&nodes_futex); |
| new_node->lnkcnt--; |
| futex_up(&nodes_futex); |
| break; |
| default: |
| rwlock_write_unlock(&namespace_rwlock); |
| 830,7 → 833,9 |
|---|
| free(new); |
| return; |
| } |
| futex_down(&nodes_futex); |
| old_node->lnkcnt++; |
| futex_up(&nodes_futex); |
| /* Destroy the link for the old name. */ |
| rc = vfs_lookup_internal(oldc, L_UNLINK, NULL, NULL); |
| if (rc != EOK) { |
| 843,7 → 848,9 |
|---|
| free(new); |
| return; |
| } |
| futex_down(&nodes_futex); |
| old_node->lnkcnt--; |
| futex_up(&nodes_futex); |
| rwlock_write_unlock(&namespace_rwlock); |
| vfs_node_put(old_node); |
| if (new_node) |