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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 <errno.h> |
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| 30 | #include <stdio.h> |
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| 2672 | jermar | 31 | #include <stdlib.h> |
| 2656 | jermar | 32 | #include <string.h> |
| 2672 | jermar | 33 | #include <sys/types.h> |
| 34 | #include <vfs.h> |
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| 2656 | jermar | 35 | #include "../tester.h" |
| 36 | |||
| 37 | char *test_vfs1(bool quiet) |
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| 38 | { |
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| 2672 | jermar | 39 | if (mount("tmpfs", "/", "nulldev0") != EOK) |
| 2656 | jermar | 40 | return "Mount failed.\n"; |
| 2672 | jermar | 41 | int fd1 = open("/dir1/file1", 0); |
| 42 | int fd2 = open("/dir2/file2", 0); |
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| 43 | |||
| 44 | if (fd1 < 0) |
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| 2656 | jermar | 45 | return "Open failed.\n"; |
| 2672 | jermar | 46 | if (fd2 < 0) |
| 47 | return "Open failed.\n"; |
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| 48 | |||
| 2665 | jermar | 49 | if (!quiet) |
| 2672 | jermar | 50 | printf("Opened file descriptors %d and %d.\n", fd1, fd2); |
| 2656 | jermar | 51 | |
| 2665 | jermar | 52 | char buf[10]; |
| 2672 | jermar | 53 | |
| 54 | ssize_t cnt = read(fd1, buf, sizeof(buf)); |
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| 55 | if (cnt < 0) |
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| 2665 | jermar | 56 | return "Read failed.\n"; |
| 2656 | jermar | 57 | |
| 2672 | jermar | 58 | if (!quiet) |
| 59 | printf("Read %d bytes: %.*s\n", cnt, cnt, buf); |
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| 60 | |||
| 2656 | jermar | 61 | return NULL; |
| 62 | } |
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| 2672 | jermar | 63 |