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HEAD
r11123: * patches from Brian Moran for creating new eventlog
[Samba.git]
/
source
/
tests
/
ftruncate.c
blob
93282782eedb15207ce51e42baaa377c9fc2961a
1
/* test whether ftruncte() can extend a file */
2
3
#if defined(HAVE_UNISTD_H)
4
#include <unistd.h>
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#endif
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#define DATA
"conftest.trunc"
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#define LEN 7663
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main
()
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{
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int
*
buf
;
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int
fd
=
open
(
DATA
,
O_RDWR
|
O_CREAT
|
O_TRUNC
,
0666
);
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ftruncate
(
fd
,
LEN
);
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unlink
(
DATA
);
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if
(
lseek
(
fd
,
0
,
SEEK_END
) ==
LEN
) {
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exit
(
0
);
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}
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exit
(
1
);
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}