| 38,8 → 38,8 |
|---|
| #include <unistd.h> |
| #include <dirent.h> |
| #include <fcntl.h> |
| #include <stdio.h> |
| #include <sys/stat.h> |
| #include <stdio.h> |
| #include <sys/types.h> |
| #include <ipc/ipc.h> |
| #include <ipc/services.h> |
| 314,48 → 314,6 |
|---|
| return -1; |
| } |
| |
| int fd_phone(int fildes) |
| { |
| futex_down(&vfs_phone_futex); |
| async_serialize_start(); |
| vfs_connect(); |
| |
| ipcarg_t device; |
| ipcarg_t rc = async_req_1_1(vfs_phone, VFS_IN_DEVICE, fildes, &device); |
| |
| async_serialize_end(); |
| futex_up(&vfs_phone_futex); |
| |
| if (rc != EOK) |
| return -1; |
| |
| return devmap_device_connect((dev_handle_t) device, 0); |
| } |
| |
| int fd_node(int fildes, fdi_node_t *node) |
| { |
| futex_down(&vfs_phone_futex); |
| async_serialize_start(); |
| vfs_connect(); |
| |
| ipcarg_t fs_handle; |
| ipcarg_t dev_handle; |
| ipcarg_t index; |
| ipcarg_t rc = async_req_1_3(vfs_phone, VFS_IN_NODE, fildes, &fs_handle, |
| &dev_handle, &index); |
| |
| async_serialize_end(); |
| futex_up(&vfs_phone_futex); |
| |
| if (rc == EOK) { |
| node->fs_handle = (fs_handle_t) fs_handle; |
| node->dev_handle = (dev_handle_t) dev_handle; |
| node->index = (fs_index_t) index; |
| } |
| |
| return rc; |
| } |
| |
| int fsync(int fildes) |
| { |
| futex_down(&vfs_phone_futex); |
| 405,6 → 363,31 |
|---|
| return (int) rc; |
| } |
| |
| int fstat(int fildes, struct stat *stat) |
| { |
| ipcarg_t rc; |
| ipc_call_t answer; |
| aid_t req; |
| |
| futex_down(&vfs_phone_futex); |
| async_serialize_start(); |
| vfs_connect(); |
| |
| req = async_send_1(vfs_phone, VFS_IN_FSTAT, fildes, NULL); |
| rc = ipc_data_read_start(vfs_phone, (void *)stat, sizeof(struct stat)); |
| if (rc != EOK) { |
| async_wait_for(req, NULL); |
| async_serialize_end(); |
| futex_up(&vfs_phone_futex); |
| return (ssize_t) rc; |
| } |
| async_wait_for(req, &rc); |
| async_serialize_end(); |
| futex_up(&vfs_phone_futex); |
| |
| return rc; |
| } |
| |
| DIR *opendir(const char *dirname) |
| { |
| DIR *dirp = malloc(sizeof(DIR)); |
| 598,5 → 581,34 |
|---|
| return buf; |
| } |
| |
| int fd_phone(int fildes) |
| { |
| struct stat stat; |
| int rc; |
| |
| rc = fstat(fildes, &stat); |
| |
| if (!stat.devfs_stat.device) |
| return -1; |
| |
| return devmap_device_connect(stat.devfs_stat.device, 0); |
| } |
| |
| int fd_node(int fildes, fdi_node_t *node) |
| { |
| struct stat stat; |
| int rc; |
| |
| rc = fstat(fildes, &stat); |
| |
| if (rc == EOK) { |
| node->fs_handle = stat.fs_handle; |
| node->dev_handle = stat.dev_handle; |
| node->index = stat.index; |
| } |
| |
| return rc; |
| } |
| |
| /** @} |
| */ |