Rev 2653 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 2653 | Rev 2687 | ||
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| Line 54... | Line 54... | ||
| 54 | /** Perform a path lookup. |
54 | /** Perform a path lookup. |
| 55 | * |
55 | * |
| 56 | * @param path Path to be resolved; it needn't be an ASCIIZ string. |
56 | * @param path Path to be resolved; it needn't be an ASCIIZ string. |
| 57 | * @param len Number of path characters pointed by path. |
57 | * @param len Number of path characters pointed by path. |
| 58 | * @param result Empty node structure where the result will be stored. |
58 | * @param result Empty node structure where the result will be stored. |
| - | 59 | * @param size Storage where the size of the node will be stored. Can |
|
| - | 60 | * be NULL. |
|
| 59 | * @param altroot If non-empty, will be used instead of rootfs as the root |
61 | * @param altroot If non-empty, will be used instead of rootfs as the root |
| 60 | * of the whole VFS tree. |
62 | * of the whole VFS tree. |
| 61 | * |
63 | * |
| 62 | * @return EOK on success or an error code from errno.h. |
64 | * @return EOK on success or an error code from errno.h. |
| 63 | */ |
65 | */ |
| 64 | int vfs_lookup_internal(char *path, size_t len, vfs_triplet_t *result, |
66 | int vfs_lookup_internal(char *path, size_t len, vfs_triplet_t *result, |
| 65 | vfs_pair_t *altroot) |
67 | size_t *size, vfs_pair_t *altroot) |
| 66 | { |
68 | { |
| 67 | vfs_pair_t *root; |
69 | vfs_pair_t *root; |
| 68 | 70 | ||
| 69 | if (!len) |
71 | if (!len) |
| 70 | return EINVAL; |
72 | return EINVAL; |
| Line 163... | Line 165... | ||
| 163 | 165 | ||
| 164 | if (rc == EOK) { |
166 | if (rc == EOK) { |
| 165 | result->fs_handle = (int) IPC_GET_ARG1(answer); |
167 | result->fs_handle = (int) IPC_GET_ARG1(answer); |
| 166 | result->dev_handle = (int) IPC_GET_ARG2(answer); |
168 | result->dev_handle = (int) IPC_GET_ARG2(answer); |
| 167 | result->index = (int) IPC_GET_ARG3(answer); |
169 | result->index = (int) IPC_GET_ARG3(answer); |
| - | 170 | if (size) |
|
| - | 171 | *size = (size_t) IPC_GET_ARG4(answer); |
|
| 168 | } |
172 | } |
| 169 | 173 | ||
| 170 | return rc; |
174 | return rc; |
| 171 | } |
175 | } |
| 172 | 176 | ||