24 */
25
26 package sun.nio.ch;
27
28 import sun.misc.*;
29
30
31 /**
32 * Manipulates a native array of pollfd structs on Solaris:
33 *
34 * typedef struct pollfd {
35 * int fd;
36 * short events;
37 * short revents;
38 * } pollfd_t;
39 *
40 * @author Mike McCloskey
41 * @since 1.4
42 */
43
44 class PollArrayWrapper extends AbstractPollArrayWrapper {
45
46 static final short POLLCONN = POLLOUT;
47
48 // File descriptor to write for interrupt
49 int interruptFD;
50
51 PollArrayWrapper(int newSize) {
52 newSize = (newSize + 1) * SIZE_POLLFD;
53 pollArray = new AllocatedNativeObject(newSize, false);
54 pollArrayAddress = pollArray.address();
55 totalChannels = 1;
56 }
57
58 void initInterrupt(int fd0, int fd1) {
59 interruptFD = fd1;
60 putDescriptor(0, fd0);
61 putEventOps(0, POLLIN);
62 putReventOps(0, 0);
63 }
64
65 void release(int i) {
66 return;
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24 */
25
26 package sun.nio.ch;
27
28 import sun.misc.*;
29
30
31 /**
32 * Manipulates a native array of pollfd structs on Solaris:
33 *
34 * typedef struct pollfd {
35 * int fd;
36 * short events;
37 * short revents;
38 * } pollfd_t;
39 *
40 * @author Mike McCloskey
41 * @since 1.4
42 */
43
44 public class PollArrayWrapper extends AbstractPollArrayWrapper {
45
46 public static final short POLLCONN = POLLOUT;
47
48 // File descriptor to write for interrupt
49 int interruptFD;
50
51 PollArrayWrapper(int newSize) {
52 newSize = (newSize + 1) * SIZE_POLLFD;
53 pollArray = new AllocatedNativeObject(newSize, false);
54 pollArrayAddress = pollArray.address();
55 totalChannels = 1;
56 }
57
58 void initInterrupt(int fd0, int fd1) {
59 interruptFD = fd1;
60 putDescriptor(0, fd0);
61 putEventOps(0, POLLIN);
62 putReventOps(0, 0);
63 }
64
65 void release(int i) {
66 return;
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