| 211,7 → 211,42 |
|---|
| static unsigned long create_node(tmpfs_dentry_t *dentry, |
| const char *component, int lflag) |
| { |
| return 0; |
| assert(dentry->type == TMPFS_DIRECTORY); |
| assert((lflag & L_FILE) ^ (lflag & L_DIRECTORY)); |
| |
| tmpfs_dentry_t *node = malloc(sizeof(tmpfs_dentry_t)); |
| if (!node) |
| return 0; |
| size_t len = strlen(component); |
| char *name = malloc(len + 1); |
| if (!name) { |
| free(node); |
| return 0; |
| } |
| strcpy(name, component); |
| |
| tmpfs_dentry_initialize(node); |
| node->index = tmpfs_next_index++; |
| node->name = name; |
| node->parent = dentry; |
| if (lflag & L_DIRECTORY) |
| node->type = TMPFS_DIRECTORY; |
| else |
| node->type = TMPFS_FILE; |
| |
| /* Insert the new node into the namespace. */ |
| if (dentry->child) { |
| tmpfs_dentry_t *tmp = dentry->child; |
| while (tmp->sibling) |
| tmp = tmp->sibling; |
| tmp->sibling = node; |
| } else { |
| dentry->child = node; |
| } |
| |
| /* Insert the new node into the dentry hash table. */ |
| hash_table_insert(&dentries, &node->index, &node->dh_link); |
| return node->index; |
| } |
| |
| static int destroy_component(tmpfs_dentry_t *dentry) |
| 256,7 → 291,7 |
|---|
| } |
| component[len++] = PLB_GET_CHAR(next); |
| next++; /* process next character */ |
| if (next <= last) |
| if (next <= last) |
| continue; |
| } |
| |
| 279,7 → 314,7 |
|---|
| } |
| unsigned long index = create_node(dcur, |
| component, lflag); |
| if (index) { |
| if (index > 0) { |
| ipc_answer_4(rid, EOK, |
| tmpfs_reg.fs_handle, dev_handle, |
| index, 0); |