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| Rev | Author | Line No. | Line |
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| 2656 | jermar | 1 | /* |
| 2 | * Copyright (c) 2007 Jakub Jermar |
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| 3 | * All rights reserved. |
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| 4 | * |
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| 5 | * Redistribution and use in source and binary forms, with or without |
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| 6 | * modification, are permitted provided that the following conditions |
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| 7 | * are met: |
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| 8 | * |
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| 9 | * - Redistributions of source code must retain the above copyright |
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| 10 | * notice, this list of conditions and the following disclaimer. |
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| 11 | * - Redistributions in binary form must reproduce the above copyright |
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| 12 | * notice, this list of conditions and the following disclaimer in the |
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| 13 | * documentation and/or other materials provided with the distribution. |
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| 14 | * - The name of the author may not be used to endorse or promote products |
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| 15 | * derived from this software without specific prior written permission. |
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| 16 | * |
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 27 | */ |
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| 28 | |||
| 29 | #include <ipc/ipc.h> |
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| 30 | #include <ipc/services.h> |
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| 31 | #include <errno.h> |
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| 32 | #include <stdio.h> |
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| 33 | #include <string.h> |
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| 34 | #include <async.h> |
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| 35 | #include "../../../srv/vfs/vfs.h" |
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| 36 | #include "../tester.h" |
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| 37 | |||
| 38 | #define TMPFS_DEVHANDLE 999 |
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| 39 | |||
| 2657 | jermar | 40 | char fs_name[] = "tmpfs"; |
| 41 | char mp[] = "/"; |
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| 2656 | jermar | 42 | |
| 43 | char *test_vfs1(bool quiet) |
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| 44 | { |
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| 45 | /* 1. connect to VFS */ |
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| 46 | int vfs_phone; |
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| 47 | vfs_phone = ipc_connect_me_to(PHONE_NS, SERVICE_VFS, 0, 0); |
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| 2665 | jermar | 48 | if (vfs_phone < EOK) |
| 2656 | jermar | 49 | return "Could not connect to VFS.\n"; |
| 50 | |||
| 51 | /* 2. mount TMPFS as / */ |
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| 52 | ipcarg_t rc; |
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| 53 | aid_t req; |
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| 54 | req = async_send_1(vfs_phone, VFS_MOUNT, TMPFS_DEVHANDLE, NULL); |
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| 2660 | jermar | 55 | if (ipc_data_write_send(vfs_phone, fs_name, strlen(fs_name)) != EOK) { |
| 2656 | jermar | 56 | async_wait_for(req, &rc); |
| 2657 | jermar | 57 | return "Could not send fs_name to VFS.\n"; |
| 2656 | jermar | 58 | } |
| 2660 | jermar | 59 | if (ipc_data_write_send(vfs_phone, mp, strlen(mp)) != EOK) { |
| 2657 | jermar | 60 | async_wait_for(req, &rc); |
| 61 | return "Could not send mp to VFS.\n"; |
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| 62 | } |
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| 2656 | jermar | 63 | async_wait_for(req, &rc); |
| 2665 | jermar | 64 | if (rc != EOK) |
| 2656 | jermar | 65 | return "Mount failed.\n"; |
| 66 | |||
| 67 | /* 3. open some files */ |
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| 68 | char *path = "/dir2/file2"; |
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| 69 | ipc_call_t answer; |
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| 70 | req = async_send_2(vfs_phone, VFS_OPEN, 0, 0, &answer); |
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| 2660 | jermar | 71 | if (ipc_data_write_send(vfs_phone, path, strlen(path)) != EOK) { |
| 2656 | jermar | 72 | async_wait_for(req, &rc); |
| 73 | return "Could not send path to VFS.\n"; |
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| 74 | } |
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| 75 | async_wait_for(req, &rc); |
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| 2665 | jermar | 76 | if (rc != EOK) |
| 2656 | jermar | 77 | return "Open failed.\n"; |
| 2665 | jermar | 78 | if (!quiet) |
| 79 | printf("Opened %s handle=%d\n", path, IPC_GET_ARG1(answer)); |
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| 2656 | jermar | 80 | |
| 2665 | jermar | 81 | /* 4. read data */ |
| 82 | char buf[10]; |
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| 83 | req = async_send_1(vfs_phone, VFS_READ, 0, &answer); |
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| 84 | if (ipc_data_read_send(vfs_phone, buf, sizeof(buf)) != EOK) { |
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| 85 | async_wait_for(req, &rc); |
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| 86 | return "Could not read data from open file.\n"; |
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| 2656 | jermar | 87 | } |
| 2665 | jermar | 88 | async_wait_for(req, &rc); |
| 89 | if (rc != EOK) |
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| 90 | return "Read failed.\n"; |
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| 91 | printf("Read %d bytes: %s\n", IPC_GET_ARG1(answer), buf); |
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| 2656 | jermar | 92 | |
| 93 | return NULL; |
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| 94 | } |