| /trunk/uspace/lib/libc/include/errno.h |
|---|
| 43,6 → 43,7 |
| #define ENOSPC (-259) |
| #define EEXIST (-260) |
| #define ENOTEMPTY (-261) |
| #define EBADF (-262) |
| #endif |
| /trunk/uspace/lib/libc/generic/vfs.c |
|---|
| 135,7 → 135,26 |
| int close(int fildes) |
| { |
| return 0; /* TODO */ |
| int res; |
| ipcarg_t rc; |
| futex_down(&vfs_phone_futex); |
| async_serialize_start(); |
| if (vfs_phone < 0) { |
| res = vfs_connect(); |
| if (res < 0) { |
| async_serialize_end(); |
| futex_up(&vfs_phone_futex); |
| return res; |
| } |
| } |
| rc = async_req_1_0(vfs_phone, VFS_CLOSE, fildes); |
| async_serialize_end(); |
| futex_up(&vfs_phone_futex); |
| return (int)rc; |
| } |
| ssize_t read(int fildes, void *buf, size_t nbyte) |
| /trunk/uspace/srv/vfs/vfs.c |
|---|
| 93,6 → 93,9 |
| case VFS_OPEN: |
| vfs_open(callid, &call); |
| break; |
| case VFS_CLOSE: |
| vfs_close(callid, &call); |
| break; |
| case VFS_READ: |
| vfs_read(callid, &call); |
| break; |
| /trunk/uspace/srv/vfs/vfs_ops.c |
|---|
| 387,6 → 387,17 |
| ipc_answer_1(rid, EOK, fd); |
| } |
| void vfs_close(ipc_callid_t rid, ipc_call_t *request) |
| { |
| int fd = IPC_GET_ARG1(*request); |
| if (fd >= MAX_OPEN_FILES) { |
| ipc_answer_0(rid, EBADF); |
| return; |
| } |
| vfs_fd_free(fd); |
| ipc_answer_0(rid, EOK); |
| } |
| static void vfs_rdwr(ipc_callid_t rid, ipc_call_t *request, bool read) |
| { |
| /trunk/uspace/srv/vfs/vfs.h |
|---|
| 269,6 → 269,7 |
| extern void vfs_register(ipc_callid_t, ipc_call_t *); |
| extern void vfs_mount(ipc_callid_t, ipc_call_t *); |
| extern void vfs_open(ipc_callid_t, ipc_call_t *); |
| extern void vfs_close(ipc_callid_t, ipc_call_t *); |
| extern void vfs_read(ipc_callid_t, ipc_call_t *); |
| extern void vfs_write(ipc_callid_t, ipc_call_t *); |
| extern void vfs_seek(ipc_callid_t, ipc_call_t *); |