Пример #1
0
int McAccess::size(int fd) {
	int res, size;
	WaitSema(_sema);
	mcSeek(fd, 0, SEEK_END);
	mcSync(0, NULL, &size);
	mcSeek(fd, 0, SEEK_SET);
	mcSync(0, NULL, &res);
	SignalSema(_sema);
	assert(res == 0);
	return size;
}
Пример #2
0
int mcIO::lseek(int fd, int offset, int whence)
{
	int rv;

#ifdef AIOMC_DEBUG
	printf("mcIO lseek\n");
#endif

	mcSeek(fd, offset, whence);
	mcSync(MC_WAIT, NULL, &rv);
	return rv;
}