| /trunk/uspace/lib/libfs/libfs.c |
|---|
| 216,11 → 216,6 |
| ipc_answer_0(rid, ENOSPC); |
| } |
| goto out; |
| } else if (lflag & L_PARENT) { |
| /* return parent */ |
| ipc_answer_5(rid, EOK, fs_handle, dev_handle, |
| ops->index_get(cur), ops->size_get(cur), |
| ops->lnkcnt_get(cur)); |
| } |
| ipc_answer_0(rid, ENOENT); |
| goto out; |
| 293,15 → 288,6 |
| } |
| /* handle hit */ |
| if (lflag & L_PARENT) { |
| ops->node_put(cur); |
| cur = par; |
| par = NULL; |
| if (!cur) { |
| ipc_answer_0(rid, ENOENT); |
| goto out; |
| } |
| } |
| if (lflag & L_UNLINK) { |
| unsigned old_lnkcnt = ops->lnkcnt_get(cur); |
| int res = ops->unlink(par, cur); |
| /trunk/uspace/srv/vfs/vfs_ops.c |
|---|
| 989,8 → 989,23 |
| free(new); |
| return; |
| } |
| /* Determine the path to the parent of the node with the new name. */ |
| char *parentc = str_dup(newc); |
| if (!parentc) { |
| rwlock_write_unlock(&namespace_rwlock); |
| ipc_answer_0(rid, rc); |
| free(old); |
| free(new); |
| return; |
| } |
| char *lastsl = str_rchr(parentc + 1, L'/'); |
| if (lastsl) |
| *lastsl = '\0'; |
| else |
| parentc[1] = '\0'; |
| /* Lookup parent of the new file name. */ |
| rc = vfs_lookup_internal(newc, L_PARENT, &new_par_lr, NULL); |
| rc = vfs_lookup_internal(parentc, L_NONE, &new_par_lr, NULL); |
| free(parentc); /* not needed anymore */ |
| if (rc != EOK) { |
| rwlock_write_unlock(&namespace_rwlock); |
| ipc_answer_0(rid, rc); |
| /trunk/uspace/srv/vfs/vfs.h |
|---|
| 166,11 → 166,6 |
| * VFS_UNLINK. |
| */ |
| #define L_UNLINK 32 |
| /** |
| * L_PARENT performs a lookup but returns the triplet of the parent node. |
| * This flag may not be combined with any other lookup flag. |
| */ |
| #define L_PARENT 64 |
| typedef enum vfs_node_type { |
| VFS_NODE_UNKNOWN, |