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Last change
on this file since 414 was 414, checked in by Herwig Bauernfeind, 15 years ago |
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Samba 3.5.0: Initial import
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File size:
422 bytes
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| 1 | /* test whether ftruncte() can extend a file */
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| 2 |
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| 3 | #if defined(HAVE_UNISTD_H)
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| 4 | #include <unistd.h>
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| 5 | #endif
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| 6 |
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| 7 | #include <sys/types.h>
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| 8 | #include <sys/stat.h>
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| 9 | #include <fcntl.h>
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| 10 |
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| 11 | #define DATA "conftest.trunc"
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| 12 | #define LEN 7663
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| 13 |
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| 14 | main()
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| 15 | {
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| 16 | int *buf;
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| 17 | int fd = open(DATA,O_RDWR|O_CREAT|O_TRUNC,0666);
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| 18 |
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| 19 | if (fd == -1) {
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| 20 | exit(1);
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| 21 | }
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| 22 |
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| 23 | ftruncate(fd, LEN);
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| 24 |
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| 25 | unlink(DATA);
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| 26 |
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| 27 | if (lseek(fd, 0, SEEK_END) == LEN) {
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| 28 | exit(0);
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| 29 | }
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| 30 | exit(1);
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| 31 | }
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