1
0
mirror of https://github.com/samba-team/samba.git synced 2025-01-13 13:18:06 +03:00
samba-mirror/source4/tests/ftruncate.c
Andrew Tridgell ef2e26c91b first public release of samba4 code
(This used to be commit b0510b5428b3461aeb9bbe3cc95f62fc73e2b97f)
2003-08-13 01:53:07 +00:00

28 lines
390 B
C

/* test whether ftruncte() can extend a file */
#if defined(HAVE_UNISTD_H)
#include <unistd.h>
#endif
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#define DATA "conftest.trunc"
#define LEN 7663
main()
{
int *buf;
int fd = open(DATA,O_RDWR|O_CREAT|O_TRUNC,0666);
ftruncate(fd, LEN);
unlink(DATA);
if (lseek(fd, 0, SEEK_END) == LEN) {
exit(0);
}
exit(1);
}