| 26,69 → 26,38 |
|---|
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include <ipc/ipc.h> |
| #include <ipc/services.h> |
| #include <errno.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <async.h> |
| #include "../../../srv/vfs/vfs.h" |
| #include <sys/types.h> |
| #include <vfs.h> |
| #include "../tester.h" |
| |
| #define TMPFS_DEVHANDLE 999 |
| |
| char fs_name[] = "tmpfs"; |
| char mp[] = "/"; |
| |
| char *test_vfs1(bool quiet) |
| { |
| /* 1. connect to VFS */ |
| int vfs_phone; |
| vfs_phone = ipc_connect_me_to(PHONE_NS, SERVICE_VFS, 0, 0); |
| if (vfs_phone < EOK) |
| return "Could not connect to VFS.\n"; |
| |
| /* 2. mount TMPFS as / */ |
| ipcarg_t rc; |
| aid_t req; |
| req = async_send_1(vfs_phone, VFS_MOUNT, TMPFS_DEVHANDLE, NULL); |
| if (ipc_data_write_send(vfs_phone, fs_name, strlen(fs_name)) != EOK) { |
| async_wait_for(req, &rc); |
| return "Could not send fs_name to VFS.\n"; |
| } |
| if (ipc_data_write_send(vfs_phone, mp, strlen(mp)) != EOK) { |
| async_wait_for(req, &rc); |
| return "Could not send mp to VFS.\n"; |
| } |
| async_wait_for(req, &rc); |
| if (rc != EOK) |
| if (mount("tmpfs", "/", "nulldev0") != EOK) |
| return "Mount failed.\n"; |
| |
| /* 3. open some files */ |
| char *path = "/dir2/file2"; |
| ipc_call_t answer; |
| req = async_send_2(vfs_phone, VFS_OPEN, 0, 0, &answer); |
| if (ipc_data_write_send(vfs_phone, path, strlen(path)) != EOK) { |
| async_wait_for(req, &rc); |
| return "Could not send path to VFS.\n"; |
| } |
| async_wait_for(req, &rc); |
| if (rc != EOK) |
| int fd1 = open("/dir1/file1", 0); |
| int fd2 = open("/dir2/file2", 0); |
| |
| if (fd1 < 0) |
| return "Open failed.\n"; |
| if (fd2 < 0) |
| return "Open failed.\n"; |
| |
| if (!quiet) |
| printf("Opened %s handle=%d\n", path, IPC_GET_ARG1(answer)); |
| printf("Opened file descriptors %d and %d.\n", fd1, fd2); |
| |
| /* 4. read data */ |
| char buf[10]; |
| req = async_send_1(vfs_phone, VFS_READ, 0, &answer); |
| if (ipc_data_read_send(vfs_phone, buf, sizeof(buf)) != EOK) { |
| async_wait_for(req, &rc); |
| return "Could not read data from open file.\n"; |
| } |
| async_wait_for(req, &rc); |
| if (rc != EOK) |
| |
| ssize_t cnt = read(fd1, buf, sizeof(buf)); |
| if (cnt < 0) |
| return "Read failed.\n"; |
| printf("Read %d bytes: %s\n", IPC_GET_ARG1(answer), buf); |
| |
| if (!quiet) |
| printf("Read %d bytes: %.*s\n", cnt, cnt, buf); |
| |
| return NULL; |
| } |
| |