| 1 | /*
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| 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 |
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| 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 |
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| 38 | #define TMPFS_DEVHANDLE 999
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| 39 |
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| 40 | char buf[FS_NAME_MAXLEN + 1] = "tmpfs";
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| 41 |
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| 42 | char *test_vfs1(bool quiet)
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| 43 | {
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| 44 | /* 1. connect to VFS */
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| 45 | int vfs_phone;
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| 46 | vfs_phone = ipc_connect_me_to(PHONE_NS, SERVICE_VFS, 0, 0);
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| 47 | if (vfs_phone < EOK) {
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| 48 | return "Could not connect to VFS.\n";
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| 49 | }
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| 50 |
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| 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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| 55 | buf[sizeof(buf) - 1] = '/';
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| 56 | if (ipc_data_send(vfs_phone, buf, sizeof(buf)) != EOK) {
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| 57 | async_wait_for(req, &rc);
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| 58 | return "Could not send data to VFS.\n";
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| 59 | }
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| 60 | async_wait_for(req, &rc);
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| 61 | if (rc != EOK) {
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| 62 | return "Mount failed.\n";
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| 63 | }
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| 64 |
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| 65 | /* 3. open some files */
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| 66 | char *path = "/dir2/file2";
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| 67 | ipc_call_t answer;
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| 68 | req = async_send_2(vfs_phone, VFS_OPEN, 0, 0, &answer);
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| 69 | if (ipc_data_send(vfs_phone, path, strlen(path)) != EOK) {
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| 70 | async_wait_for(req, &rc);
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| 71 | return "Could not send path to VFS.\n";
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| 72 | }
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| 73 | async_wait_for(req, &rc);
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| 74 | if (rc != EOK) {
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| 75 | return "Open failed.\n";
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| 76 | }
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| 77 |
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| 78 | if (!quiet) {
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| 79 | printf("Opened %s handle=%d\n", path, IPC_GET_ARG1(answer));
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| 80 | }
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| 81 |
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| 82 | return NULL;
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| 83 | }
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