Rev 3757 | Go to most recent revision | Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
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| 3756 | svoboda | 1 | /* |
| 2 | * Copyright (c) 2008 Jiri Svoboda |
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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 <stdio.h> |
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| 30 | #include <stdlib.h> |
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| 31 | #include <errno.h> |
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| 32 | #include "../tester.h" |
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| 33 | |||
| 34 | #define BUF_SIZE 32 |
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| 35 | static char buf[BUF_SIZE + 1]; |
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| 36 | |||
| 37 | char * test_stdio1(bool quiet) |
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| 38 | { |
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| 39 | FILE *f; |
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| 40 | char *file_name = "/readme"; |
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| 41 | size_t n; |
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| 42 | |||
| 43 | printf("Open file '%s'\n", file_name); |
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| 44 | errno = 0; |
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| 45 | f = fopen(file_name, "rt"); |
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| 46 | |||
| 47 | if (f == NULL) printf("errno = %d\n", errno); |
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| 48 | |||
| 49 | if (f == NULL) |
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| 50 | return "Failed opening file."; |
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| 51 | |||
| 52 | n = fread(buf, 1, BUF_SIZE, f); |
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| 53 | if (ferror(f)) { |
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| 54 | fclose(f); |
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| 55 | return "Failed reading file."; |
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| 56 | } |
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| 57 | |||
| 58 | printf("Read %d bytes.\n", n); |
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| 59 | |||
| 60 | buf[n] = '\0'; |
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| 61 | printf("Read string '%s'.\n", buf); |
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| 62 | |||
| 63 | fclose(f); |
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| 64 | |||
| 65 | return NULL; |
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| 66 | } |