repo.or.cz
/
Samba
/
gbeck.git
/
blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
log
|
graphiclog1
|
graphiclog2
|
commit
|
commitdiff
|
tree
|
refs
|
edit
|
fork
blame
|
history
|
raw
|
HEAD
WHATSNEW: Update changes.
[Samba/gbeck.git]
/
tests
/
ftruncate.c
blob
d3e5de3afbe695baaaecb1f0c214401d450ccf78
1
/* test whether ftruncte() can extend a file */
2
3
#if defined(HAVE_UNISTD_H)
4
#include <unistd.h>
5
#endif
6
7
#include <sys/types.h>
8
#include <sys/stat.h>
9
#include <fcntl.h>
10
11
#define DATA
"conftest.trunc"
12
#define LEN 7663
13
14
main
()
15
{
16
int
*
buf
;
17
int
fd
=
open
(
DATA
,
O_RDWR
|
O_CREAT
|
O_TRUNC
,
0666
);
18
19
if
(
fd
== -
1
) {
20
exit
(
1
);
21
}
22
23
ftruncate
(
fd
,
LEN
);
24
25
unlink
(
DATA
);
26
27
if
(
lseek
(
fd
,
0
,
SEEK_END
) ==
LEN
) {
28
exit
(
0
);
29
}
30
exit
(
1
);
31
}