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epolltable-internal.h revision 1.2.6.2
      1  1.2.6.2  snj /*	$NetBSD: epolltable-internal.h,v 1.2.6.2 2014/12/25 02:28:14 snj Exp $	*/
      2  1.2.6.2  snj 
      3  1.2.6.2  snj /*
      4  1.2.6.2  snj  * Copyright (c) 2000-2007 Niels Provos <provos (at) citi.umich.edu>
      5  1.2.6.2  snj  * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
      6  1.2.6.2  snj  *
      7  1.2.6.2  snj  * Redistribution and use in source and binary forms, with or without
      8  1.2.6.2  snj  * modification, are permitted provided that the following conditions
      9  1.2.6.2  snj  * are met:
     10  1.2.6.2  snj  * 1. Redistributions of source code must retain the above copyright
     11  1.2.6.2  snj  *    notice, this list of conditions and the following disclaimer.
     12  1.2.6.2  snj  * 2. Redistributions in binary form must reproduce the above copyright
     13  1.2.6.2  snj  *    notice, this list of conditions and the following disclaimer in the
     14  1.2.6.2  snj  *    documentation and/or other materials provided with the distribution.
     15  1.2.6.2  snj  * 3. The name of the author may not be used to endorse or promote products
     16  1.2.6.2  snj  *    derived from this software without specific prior written permission.
     17  1.2.6.2  snj  *
     18  1.2.6.2  snj  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     19  1.2.6.2  snj  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     20  1.2.6.2  snj  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     21  1.2.6.2  snj  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     22  1.2.6.2  snj  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     23  1.2.6.2  snj  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     24  1.2.6.2  snj  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     25  1.2.6.2  snj  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     26  1.2.6.2  snj  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     27  1.2.6.2  snj  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     28  1.2.6.2  snj  */
     29  1.2.6.2  snj #ifndef EPOLLTABLE_INTERNAL_H_INCLUDED_
     30  1.2.6.2  snj #define EPOLLTABLE_INTERNAL_H_INCLUDED_
     31  1.2.6.2  snj 
     32  1.2.6.2  snj /*
     33  1.2.6.2  snj   Here are the values we're masking off to decide what operations to do.
     34  1.2.6.2  snj   Note that since EV_READ|EV_WRITE.
     35  1.2.6.2  snj 
     36  1.2.6.2  snj   Note also that this table is a little sparse, since ADD+DEL is
     37  1.2.6.2  snj   nonsensical ("xxx" in the list below.)
     38  1.2.6.2  snj 
     39  1.2.6.2  snj   Note also also that we are shifting old_events by only 5 bits, since
     40  1.2.6.2  snj   EV_READ is 2 and EV_WRITE is 4.
     41  1.2.6.2  snj 
     42  1.2.6.2  snj   The table was auto-generated with a python script, according to this
     43  1.2.6.2  snj   pseudocode:[*0]
     44  1.2.6.2  snj 
     45  1.2.6.2  snj       If either the read or the write change is add+del:
     46  1.2.6.2  snj 	 This is impossible; Set op==-1, events=0.
     47  1.2.6.2  snj       Else, if either the read or the write change is add:
     48  1.2.6.2  snj 	 Set events to 0.
     49  1.2.6.2  snj 	 If the read change is add, or
     50  1.2.6.2  snj 	    (the read change is not del, and ev_read is in old_events):
     51  1.2.6.2  snj 	       Add EPOLLIN to events.
     52  1.2.6.2  snj 	 If the write change is add, or
     53  1.2.6.2  snj 	    (the write change is not del, and ev_write is in old_events):
     54  1.2.6.2  snj 	       Add EPOLLOUT to events.
     55  1.2.6.2  snj 
     56  1.2.6.2  snj 	 If old_events is set:
     57  1.2.6.2  snj 	       Set op to EPOLL_CTL_MOD [*1,*2]
     58  1.2.6.2  snj 	Else:
     59  1.2.6.2  snj 	       Set op to EPOLL_CTL_ADD [*3]
     60  1.2.6.2  snj 
     61  1.2.6.2  snj       Else, if the read or the write change is del:
     62  1.2.6.2  snj 	 Set op to EPOLL_CTL_DEL.
     63  1.2.6.2  snj 	 If the read change is del:
     64  1.2.6.2  snj 	     If the write change is del:
     65  1.2.6.2  snj 		 Set events to EPOLLIN|EPOLLOUT
     66  1.2.6.2  snj 	     Else if ev_write is in old_events:
     67  1.2.6.2  snj 		 Set events to EPOLLOUT
     68  1.2.6.2  snj 		Set op to EPOLL_CTL_MOD
     69  1.2.6.2  snj 	     Else
     70  1.2.6.2  snj 		 Set events to EPOLLIN
     71  1.2.6.2  snj 	 Else:
     72  1.2.6.2  snj 	     {The write change is del.}
     73  1.2.6.2  snj 	    If ev_read is in old_events:
     74  1.2.6.2  snj 		 Set events to EPOLLIN
     75  1.2.6.2  snj 		Set op to EPOLL_CTL_MOD
     76  1.2.6.2  snj 	    Else:
     77  1.2.6.2  snj 		Set the events to EPOLLOUT
     78  1.2.6.2  snj 
     79  1.2.6.2  snj       Else:
     80  1.2.6.2  snj 	   There is no read or write change; set op to 0 and events to 0.
     81  1.2.6.2  snj 
     82  1.2.6.2  snj       The logic is a little tricky, since we had no events set on the fd before,
     83  1.2.6.2  snj       we need to set op="ADD" and set events=the events we want to add.	 If we
     84  1.2.6.2  snj       had any events set on the fd before, and we want any events to remain on
     85  1.2.6.2  snj       the fd, we need to say op="MOD" and set events=the events we want to
     86  1.2.6.2  snj       remain.  But if we want to delete the last event, we say op="DEL" and
     87  1.2.6.2  snj       set events=(any non-null pointer).
     88  1.2.6.2  snj 
     89  1.2.6.2  snj   [*0] Actually, the Python script has gotten a bit more complicated, to
     90  1.2.6.2  snj        support EPOLLRDHUP.
     91  1.2.6.2  snj 
     92  1.2.6.2  snj   [*1] This MOD is only a guess.  MOD might fail with ENOENT if the file was
     93  1.2.6.2  snj        closed and a new file was opened with the same fd.  If so, we'll retry
     94  1.2.6.2  snj        with ADD.
     95  1.2.6.2  snj 
     96  1.2.6.2  snj   [*2] We can't replace this with a no-op even if old_events is the same as
     97  1.2.6.2  snj        the new events: if the file was closed and reopened, we need to retry
     98  1.2.6.2  snj        with an ADD.  (We do a MOD in this case since "no change" is more
     99  1.2.6.2  snj        common than "close and reopen", so we'll usually wind up doing 1
    100  1.2.6.2  snj        syscalls instead of 2.)
    101  1.2.6.2  snj 
    102  1.2.6.2  snj   [*3] This ADD is only a guess.  There is a fun Linux kernel issue where if
    103  1.2.6.2  snj        you have two fds for the same file (via dup) and you ADD one to an
    104  1.2.6.2  snj        epfd, then close it, then re-create it with the same fd (via dup2 or an
    105  1.2.6.2  snj        unlucky dup), then try to ADD it again, you'll get an EEXIST, since the
    106  1.2.6.2  snj        struct epitem is not actually removed from the struct eventpoll until
    107  1.2.6.2  snj        the file itself is closed.
    108  1.2.6.2  snj 
    109  1.2.6.2  snj   EV_CHANGE_ADD==1
    110  1.2.6.2  snj   EV_CHANGE_DEL==2
    111  1.2.6.2  snj   EV_READ      ==2
    112  1.2.6.2  snj   EV_WRITE     ==4
    113  1.2.6.2  snj   EV_CLOSED    ==0x80
    114  1.2.6.2  snj 
    115  1.2.6.2  snj   Bit 0: close change is add
    116  1.2.6.2  snj   Bit 1: close change is del
    117  1.2.6.2  snj   Bit 2: read change is add
    118  1.2.6.2  snj   Bit 3: read change is del
    119  1.2.6.2  snj   Bit 4: write change is add
    120  1.2.6.2  snj   Bit 5: write change is del
    121  1.2.6.2  snj   Bit 6: old events had EV_READ
    122  1.2.6.2  snj   Bit 7: old events had EV_WRITE
    123  1.2.6.2  snj   Bit 8: old events had EV_CLOSED
    124  1.2.6.2  snj */
    125  1.2.6.2  snj 
    126  1.2.6.2  snj #define EPOLL_OP_TABLE_INDEX(c) \
    127  1.2.6.2  snj 	(   (((c)->close_change&(EV_CHANGE_ADD|EV_CHANGE_DEL))) |		\
    128  1.2.6.2  snj 	    (((c)->read_change&(EV_CHANGE_ADD|EV_CHANGE_DEL)) << 2) |	\
    129  1.2.6.2  snj 	    (((c)->write_change&(EV_CHANGE_ADD|EV_CHANGE_DEL)) << 4) |	\
    130  1.2.6.2  snj 	    (((c)->old_events&(EV_READ|EV_WRITE)) << 5) |		\
    131  1.2.6.2  snj 	    (((c)->old_events&(EV_CLOSED)) << 1)				\
    132  1.2.6.2  snj 	    )
    133  1.2.6.2  snj 
    134  1.2.6.2  snj #if EV_READ != 2 || EV_WRITE != 4 || EV_CLOSED != 0x80 || EV_CHANGE_ADD != 1 || EV_CHANGE_DEL != 2
    135  1.2.6.2  snj #error "Libevent's internals changed!  Regenerate the op_table in epolltable-internal.h"
    136  1.2.6.2  snj #endif
    137  1.2.6.2  snj 
    138  1.2.6.2  snj static const struct operation {
    139  1.2.6.2  snj 	int events;
    140  1.2.6.2  snj 	int op;
    141  1.2.6.2  snj } epoll_op_table[] = {
    142  1.2.6.2  snj 	/* old=  0, write:  0, read:  0, close:  0 */
    143  1.2.6.2  snj 	{ 0, 0 },
    144  1.2.6.2  snj 	/* old=  0, write:  0, read:  0, close:add */
    145  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_ADD },
    146  1.2.6.2  snj 	/* old=  0, write:  0, read:  0, close:del */
    147  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_DEL },
    148  1.2.6.2  snj 	/* old=  0, write:  0, read:  0, close:xxx */
    149  1.2.6.2  snj 	{ 0, 255 },
    150  1.2.6.2  snj 	/* old=  0, write:  0, read:add, close:  0 */
    151  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_ADD },
    152  1.2.6.2  snj 	/* old=  0, write:  0, read:add, close:add */
    153  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_ADD },
    154  1.2.6.2  snj 	/* old=  0, write:  0, read:add, close:del */
    155  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_ADD },
    156  1.2.6.2  snj 	/* old=  0, write:  0, read:add, close:xxx */
    157  1.2.6.2  snj 	{ 0, 255 },
    158  1.2.6.2  snj 	/* old=  0, write:  0, read:del, close:  0 */
    159  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_DEL },
    160  1.2.6.2  snj 	/* old=  0, write:  0, read:del, close:add */
    161  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_ADD },
    162  1.2.6.2  snj 	/* old=  0, write:  0, read:del, close:del */
    163  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_DEL },
    164  1.2.6.2  snj 	/* old=  0, write:  0, read:del, close:xxx */
    165  1.2.6.2  snj 	{ 0, 255 },
    166  1.2.6.2  snj 	/* old=  0, write:  0, read:xxx, close:  0 */
    167  1.2.6.2  snj 	{ 0, 255 },
    168  1.2.6.2  snj 	/* old=  0, write:  0, read:xxx, close:add */
    169  1.2.6.2  snj 	{ 0, 255 },
    170  1.2.6.2  snj 	/* old=  0, write:  0, read:xxx, close:del */
    171  1.2.6.2  snj 	{ 0, 255 },
    172  1.2.6.2  snj 	/* old=  0, write:  0, read:xxx, close:xxx */
    173  1.2.6.2  snj 	{ 0, 255 },
    174  1.2.6.2  snj 	/* old=  0, write:add, read:  0, close:  0 */
    175  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_ADD },
    176  1.2.6.2  snj 	/* old=  0, write:add, read:  0, close:add */
    177  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_ADD },
    178  1.2.6.2  snj 	/* old=  0, write:add, read:  0, close:del */
    179  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_ADD },
    180  1.2.6.2  snj 	/* old=  0, write:add, read:  0, close:xxx */
    181  1.2.6.2  snj 	{ 0, 255 },
    182  1.2.6.2  snj 	/* old=  0, write:add, read:add, close:  0 */
    183  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_ADD },
    184  1.2.6.2  snj 	/* old=  0, write:add, read:add, close:add */
    185  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_ADD },
    186  1.2.6.2  snj 	/* old=  0, write:add, read:add, close:del */
    187  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_ADD },
    188  1.2.6.2  snj 	/* old=  0, write:add, read:add, close:xxx */
    189  1.2.6.2  snj 	{ 0, 255 },
    190  1.2.6.2  snj 	/* old=  0, write:add, read:del, close:  0 */
    191  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_ADD },
    192  1.2.6.2  snj 	/* old=  0, write:add, read:del, close:add */
    193  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_ADD },
    194  1.2.6.2  snj 	/* old=  0, write:add, read:del, close:del */
    195  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_ADD },
    196  1.2.6.2  snj 	/* old=  0, write:add, read:del, close:xxx */
    197  1.2.6.2  snj 	{ 0, 255 },
    198  1.2.6.2  snj 	/* old=  0, write:add, read:xxx, close:  0 */
    199  1.2.6.2  snj 	{ 0, 255 },
    200  1.2.6.2  snj 	/* old=  0, write:add, read:xxx, close:add */
    201  1.2.6.2  snj 	{ 0, 255 },
    202  1.2.6.2  snj 	/* old=  0, write:add, read:xxx, close:del */
    203  1.2.6.2  snj 	{ 0, 255 },
    204  1.2.6.2  snj 	/* old=  0, write:add, read:xxx, close:xxx */
    205  1.2.6.2  snj 	{ 0, 255 },
    206  1.2.6.2  snj 	/* old=  0, write:del, read:  0, close:  0 */
    207  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_DEL },
    208  1.2.6.2  snj 	/* old=  0, write:del, read:  0, close:add */
    209  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_ADD },
    210  1.2.6.2  snj 	/* old=  0, write:del, read:  0, close:del */
    211  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_DEL },
    212  1.2.6.2  snj 	/* old=  0, write:del, read:  0, close:xxx */
    213  1.2.6.2  snj 	{ 0, 255 },
    214  1.2.6.2  snj 	/* old=  0, write:del, read:add, close:  0 */
    215  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_ADD },
    216  1.2.6.2  snj 	/* old=  0, write:del, read:add, close:add */
    217  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_ADD },
    218  1.2.6.2  snj 	/* old=  0, write:del, read:add, close:del */
    219  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_ADD },
    220  1.2.6.2  snj 	/* old=  0, write:del, read:add, close:xxx */
    221  1.2.6.2  snj 	{ 0, 255 },
    222  1.2.6.2  snj 	/* old=  0, write:del, read:del, close:  0 */
    223  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_DEL },
    224  1.2.6.2  snj 	/* old=  0, write:del, read:del, close:add */
    225  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_ADD },
    226  1.2.6.2  snj 	/* old=  0, write:del, read:del, close:del */
    227  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_DEL },
    228  1.2.6.2  snj 	/* old=  0, write:del, read:del, close:xxx */
    229  1.2.6.2  snj 	{ 0, 255 },
    230  1.2.6.2  snj 	/* old=  0, write:del, read:xxx, close:  0 */
    231  1.2.6.2  snj 	{ 0, 255 },
    232  1.2.6.2  snj 	/* old=  0, write:del, read:xxx, close:add */
    233  1.2.6.2  snj 	{ 0, 255 },
    234  1.2.6.2  snj 	/* old=  0, write:del, read:xxx, close:del */
    235  1.2.6.2  snj 	{ 0, 255 },
    236  1.2.6.2  snj 	/* old=  0, write:del, read:xxx, close:xxx */
    237  1.2.6.2  snj 	{ 0, 255 },
    238  1.2.6.2  snj 	/* old=  0, write:xxx, read:  0, close:  0 */
    239  1.2.6.2  snj 	{ 0, 255 },
    240  1.2.6.2  snj 	/* old=  0, write:xxx, read:  0, close:add */
    241  1.2.6.2  snj 	{ 0, 255 },
    242  1.2.6.2  snj 	/* old=  0, write:xxx, read:  0, close:del */
    243  1.2.6.2  snj 	{ 0, 255 },
    244  1.2.6.2  snj 	/* old=  0, write:xxx, read:  0, close:xxx */
    245  1.2.6.2  snj 	{ 0, 255 },
    246  1.2.6.2  snj 	/* old=  0, write:xxx, read:add, close:  0 */
    247  1.2.6.2  snj 	{ 0, 255 },
    248  1.2.6.2  snj 	/* old=  0, write:xxx, read:add, close:add */
    249  1.2.6.2  snj 	{ 0, 255 },
    250  1.2.6.2  snj 	/* old=  0, write:xxx, read:add, close:del */
    251  1.2.6.2  snj 	{ 0, 255 },
    252  1.2.6.2  snj 	/* old=  0, write:xxx, read:add, close:xxx */
    253  1.2.6.2  snj 	{ 0, 255 },
    254  1.2.6.2  snj 	/* old=  0, write:xxx, read:del, close:  0 */
    255  1.2.6.2  snj 	{ 0, 255 },
    256  1.2.6.2  snj 	/* old=  0, write:xxx, read:del, close:add */
    257  1.2.6.2  snj 	{ 0, 255 },
    258  1.2.6.2  snj 	/* old=  0, write:xxx, read:del, close:del */
    259  1.2.6.2  snj 	{ 0, 255 },
    260  1.2.6.2  snj 	/* old=  0, write:xxx, read:del, close:xxx */
    261  1.2.6.2  snj 	{ 0, 255 },
    262  1.2.6.2  snj 	/* old=  0, write:xxx, read:xxx, close:  0 */
    263  1.2.6.2  snj 	{ 0, 255 },
    264  1.2.6.2  snj 	/* old=  0, write:xxx, read:xxx, close:add */
    265  1.2.6.2  snj 	{ 0, 255 },
    266  1.2.6.2  snj 	/* old=  0, write:xxx, read:xxx, close:del */
    267  1.2.6.2  snj 	{ 0, 255 },
    268  1.2.6.2  snj 	/* old=  0, write:xxx, read:xxx, close:xxx */
    269  1.2.6.2  snj 	{ 0, 255 },
    270  1.2.6.2  snj 	/* old=  r, write:  0, read:  0, close:  0 */
    271  1.2.6.2  snj 	{ 0, 0 },
    272  1.2.6.2  snj 	/* old=  r, write:  0, read:  0, close:add */
    273  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_MOD },
    274  1.2.6.2  snj 	/* old=  r, write:  0, read:  0, close:del */
    275  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_MOD },
    276  1.2.6.2  snj 	/* old=  r, write:  0, read:  0, close:xxx */
    277  1.2.6.2  snj 	{ 0, 255 },
    278  1.2.6.2  snj 	/* old=  r, write:  0, read:add, close:  0 */
    279  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_MOD },
    280  1.2.6.2  snj 	/* old=  r, write:  0, read:add, close:add */
    281  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_MOD },
    282  1.2.6.2  snj 	/* old=  r, write:  0, read:add, close:del */
    283  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_MOD },
    284  1.2.6.2  snj 	/* old=  r, write:  0, read:add, close:xxx */
    285  1.2.6.2  snj 	{ 0, 255 },
    286  1.2.6.2  snj 	/* old=  r, write:  0, read:del, close:  0 */
    287  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_DEL },
    288  1.2.6.2  snj 	/* old=  r, write:  0, read:del, close:add */
    289  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_MOD },
    290  1.2.6.2  snj 	/* old=  r, write:  0, read:del, close:del */
    291  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_DEL },
    292  1.2.6.2  snj 	/* old=  r, write:  0, read:del, close:xxx */
    293  1.2.6.2  snj 	{ 0, 255 },
    294  1.2.6.2  snj 	/* old=  r, write:  0, read:xxx, close:  0 */
    295  1.2.6.2  snj 	{ 0, 255 },
    296  1.2.6.2  snj 	/* old=  r, write:  0, read:xxx, close:add */
    297  1.2.6.2  snj 	{ 0, 255 },
    298  1.2.6.2  snj 	/* old=  r, write:  0, read:xxx, close:del */
    299  1.2.6.2  snj 	{ 0, 255 },
    300  1.2.6.2  snj 	/* old=  r, write:  0, read:xxx, close:xxx */
    301  1.2.6.2  snj 	{ 0, 255 },
    302  1.2.6.2  snj 	/* old=  r, write:add, read:  0, close:  0 */
    303  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_MOD },
    304  1.2.6.2  snj 	/* old=  r, write:add, read:  0, close:add */
    305  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    306  1.2.6.2  snj 	/* old=  r, write:add, read:  0, close:del */
    307  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_MOD },
    308  1.2.6.2  snj 	/* old=  r, write:add, read:  0, close:xxx */
    309  1.2.6.2  snj 	{ 0, 255 },
    310  1.2.6.2  snj 	/* old=  r, write:add, read:add, close:  0 */
    311  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_MOD },
    312  1.2.6.2  snj 	/* old=  r, write:add, read:add, close:add */
    313  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    314  1.2.6.2  snj 	/* old=  r, write:add, read:add, close:del */
    315  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_MOD },
    316  1.2.6.2  snj 	/* old=  r, write:add, read:add, close:xxx */
    317  1.2.6.2  snj 	{ 0, 255 },
    318  1.2.6.2  snj 	/* old=  r, write:add, read:del, close:  0 */
    319  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_MOD },
    320  1.2.6.2  snj 	/* old=  r, write:add, read:del, close:add */
    321  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    322  1.2.6.2  snj 	/* old=  r, write:add, read:del, close:del */
    323  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_MOD },
    324  1.2.6.2  snj 	/* old=  r, write:add, read:del, close:xxx */
    325  1.2.6.2  snj 	{ 0, 255 },
    326  1.2.6.2  snj 	/* old=  r, write:add, read:xxx, close:  0 */
    327  1.2.6.2  snj 	{ 0, 255 },
    328  1.2.6.2  snj 	/* old=  r, write:add, read:xxx, close:add */
    329  1.2.6.2  snj 	{ 0, 255 },
    330  1.2.6.2  snj 	/* old=  r, write:add, read:xxx, close:del */
    331  1.2.6.2  snj 	{ 0, 255 },
    332  1.2.6.2  snj 	/* old=  r, write:add, read:xxx, close:xxx */
    333  1.2.6.2  snj 	{ 0, 255 },
    334  1.2.6.2  snj 	/* old=  r, write:del, read:  0, close:  0 */
    335  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_MOD },
    336  1.2.6.2  snj 	/* old=  r, write:del, read:  0, close:add */
    337  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_MOD },
    338  1.2.6.2  snj 	/* old=  r, write:del, read:  0, close:del */
    339  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_MOD },
    340  1.2.6.2  snj 	/* old=  r, write:del, read:  0, close:xxx */
    341  1.2.6.2  snj 	{ 0, 255 },
    342  1.2.6.2  snj 	/* old=  r, write:del, read:add, close:  0 */
    343  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_MOD },
    344  1.2.6.2  snj 	/* old=  r, write:del, read:add, close:add */
    345  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_MOD },
    346  1.2.6.2  snj 	/* old=  r, write:del, read:add, close:del */
    347  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_MOD },
    348  1.2.6.2  snj 	/* old=  r, write:del, read:add, close:xxx */
    349  1.2.6.2  snj 	{ 0, 255 },
    350  1.2.6.2  snj 	/* old=  r, write:del, read:del, close:  0 */
    351  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_DEL },
    352  1.2.6.2  snj 	/* old=  r, write:del, read:del, close:add */
    353  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_MOD },
    354  1.2.6.2  snj 	/* old=  r, write:del, read:del, close:del */
    355  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_DEL },
    356  1.2.6.2  snj 	/* old=  r, write:del, read:del, close:xxx */
    357  1.2.6.2  snj 	{ 0, 255 },
    358  1.2.6.2  snj 	/* old=  r, write:del, read:xxx, close:  0 */
    359  1.2.6.2  snj 	{ 0, 255 },
    360  1.2.6.2  snj 	/* old=  r, write:del, read:xxx, close:add */
    361  1.2.6.2  snj 	{ 0, 255 },
    362  1.2.6.2  snj 	/* old=  r, write:del, read:xxx, close:del */
    363  1.2.6.2  snj 	{ 0, 255 },
    364  1.2.6.2  snj 	/* old=  r, write:del, read:xxx, close:xxx */
    365  1.2.6.2  snj 	{ 0, 255 },
    366  1.2.6.2  snj 	/* old=  r, write:xxx, read:  0, close:  0 */
    367  1.2.6.2  snj 	{ 0, 255 },
    368  1.2.6.2  snj 	/* old=  r, write:xxx, read:  0, close:add */
    369  1.2.6.2  snj 	{ 0, 255 },
    370  1.2.6.2  snj 	/* old=  r, write:xxx, read:  0, close:del */
    371  1.2.6.2  snj 	{ 0, 255 },
    372  1.2.6.2  snj 	/* old=  r, write:xxx, read:  0, close:xxx */
    373  1.2.6.2  snj 	{ 0, 255 },
    374  1.2.6.2  snj 	/* old=  r, write:xxx, read:add, close:  0 */
    375  1.2.6.2  snj 	{ 0, 255 },
    376  1.2.6.2  snj 	/* old=  r, write:xxx, read:add, close:add */
    377  1.2.6.2  snj 	{ 0, 255 },
    378  1.2.6.2  snj 	/* old=  r, write:xxx, read:add, close:del */
    379  1.2.6.2  snj 	{ 0, 255 },
    380  1.2.6.2  snj 	/* old=  r, write:xxx, read:add, close:xxx */
    381  1.2.6.2  snj 	{ 0, 255 },
    382  1.2.6.2  snj 	/* old=  r, write:xxx, read:del, close:  0 */
    383  1.2.6.2  snj 	{ 0, 255 },
    384  1.2.6.2  snj 	/* old=  r, write:xxx, read:del, close:add */
    385  1.2.6.2  snj 	{ 0, 255 },
    386  1.2.6.2  snj 	/* old=  r, write:xxx, read:del, close:del */
    387  1.2.6.2  snj 	{ 0, 255 },
    388  1.2.6.2  snj 	/* old=  r, write:xxx, read:del, close:xxx */
    389  1.2.6.2  snj 	{ 0, 255 },
    390  1.2.6.2  snj 	/* old=  r, write:xxx, read:xxx, close:  0 */
    391  1.2.6.2  snj 	{ 0, 255 },
    392  1.2.6.2  snj 	/* old=  r, write:xxx, read:xxx, close:add */
    393  1.2.6.2  snj 	{ 0, 255 },
    394  1.2.6.2  snj 	/* old=  r, write:xxx, read:xxx, close:del */
    395  1.2.6.2  snj 	{ 0, 255 },
    396  1.2.6.2  snj 	/* old=  r, write:xxx, read:xxx, close:xxx */
    397  1.2.6.2  snj 	{ 0, 255 },
    398  1.2.6.2  snj 	/* old=  w, write:  0, read:  0, close:  0 */
    399  1.2.6.2  snj 	{ 0, 0 },
    400  1.2.6.2  snj 	/* old=  w, write:  0, read:  0, close:add */
    401  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    402  1.2.6.2  snj 	/* old=  w, write:  0, read:  0, close:del */
    403  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_MOD },
    404  1.2.6.2  snj 	/* old=  w, write:  0, read:  0, close:xxx */
    405  1.2.6.2  snj 	{ 0, 255 },
    406  1.2.6.2  snj 	/* old=  w, write:  0, read:add, close:  0 */
    407  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_MOD },
    408  1.2.6.2  snj 	/* old=  w, write:  0, read:add, close:add */
    409  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    410  1.2.6.2  snj 	/* old=  w, write:  0, read:add, close:del */
    411  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_MOD },
    412  1.2.6.2  snj 	/* old=  w, write:  0, read:add, close:xxx */
    413  1.2.6.2  snj 	{ 0, 255 },
    414  1.2.6.2  snj 	/* old=  w, write:  0, read:del, close:  0 */
    415  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_MOD },
    416  1.2.6.2  snj 	/* old=  w, write:  0, read:del, close:add */
    417  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    418  1.2.6.2  snj 	/* old=  w, write:  0, read:del, close:del */
    419  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_MOD },
    420  1.2.6.2  snj 	/* old=  w, write:  0, read:del, close:xxx */
    421  1.2.6.2  snj 	{ 0, 255 },
    422  1.2.6.2  snj 	/* old=  w, write:  0, read:xxx, close:  0 */
    423  1.2.6.2  snj 	{ 0, 255 },
    424  1.2.6.2  snj 	/* old=  w, write:  0, read:xxx, close:add */
    425  1.2.6.2  snj 	{ 0, 255 },
    426  1.2.6.2  snj 	/* old=  w, write:  0, read:xxx, close:del */
    427  1.2.6.2  snj 	{ 0, 255 },
    428  1.2.6.2  snj 	/* old=  w, write:  0, read:xxx, close:xxx */
    429  1.2.6.2  snj 	{ 0, 255 },
    430  1.2.6.2  snj 	/* old=  w, write:add, read:  0, close:  0 */
    431  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_MOD },
    432  1.2.6.2  snj 	/* old=  w, write:add, read:  0, close:add */
    433  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    434  1.2.6.2  snj 	/* old=  w, write:add, read:  0, close:del */
    435  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_MOD },
    436  1.2.6.2  snj 	/* old=  w, write:add, read:  0, close:xxx */
    437  1.2.6.2  snj 	{ 0, 255 },
    438  1.2.6.2  snj 	/* old=  w, write:add, read:add, close:  0 */
    439  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_MOD },
    440  1.2.6.2  snj 	/* old=  w, write:add, read:add, close:add */
    441  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    442  1.2.6.2  snj 	/* old=  w, write:add, read:add, close:del */
    443  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_MOD },
    444  1.2.6.2  snj 	/* old=  w, write:add, read:add, close:xxx */
    445  1.2.6.2  snj 	{ 0, 255 },
    446  1.2.6.2  snj 	/* old=  w, write:add, read:del, close:  0 */
    447  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_MOD },
    448  1.2.6.2  snj 	/* old=  w, write:add, read:del, close:add */
    449  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    450  1.2.6.2  snj 	/* old=  w, write:add, read:del, close:del */
    451  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_MOD },
    452  1.2.6.2  snj 	/* old=  w, write:add, read:del, close:xxx */
    453  1.2.6.2  snj 	{ 0, 255 },
    454  1.2.6.2  snj 	/* old=  w, write:add, read:xxx, close:  0 */
    455  1.2.6.2  snj 	{ 0, 255 },
    456  1.2.6.2  snj 	/* old=  w, write:add, read:xxx, close:add */
    457  1.2.6.2  snj 	{ 0, 255 },
    458  1.2.6.2  snj 	/* old=  w, write:add, read:xxx, close:del */
    459  1.2.6.2  snj 	{ 0, 255 },
    460  1.2.6.2  snj 	/* old=  w, write:add, read:xxx, close:xxx */
    461  1.2.6.2  snj 	{ 0, 255 },
    462  1.2.6.2  snj 	/* old=  w, write:del, read:  0, close:  0 */
    463  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_DEL },
    464  1.2.6.2  snj 	/* old=  w, write:del, read:  0, close:add */
    465  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_MOD },
    466  1.2.6.2  snj 	/* old=  w, write:del, read:  0, close:del */
    467  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_DEL },
    468  1.2.6.2  snj 	/* old=  w, write:del, read:  0, close:xxx */
    469  1.2.6.2  snj 	{ 0, 255 },
    470  1.2.6.2  snj 	/* old=  w, write:del, read:add, close:  0 */
    471  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_MOD },
    472  1.2.6.2  snj 	/* old=  w, write:del, read:add, close:add */
    473  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_MOD },
    474  1.2.6.2  snj 	/* old=  w, write:del, read:add, close:del */
    475  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_MOD },
    476  1.2.6.2  snj 	/* old=  w, write:del, read:add, close:xxx */
    477  1.2.6.2  snj 	{ 0, 255 },
    478  1.2.6.2  snj 	/* old=  w, write:del, read:del, close:  0 */
    479  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_DEL },
    480  1.2.6.2  snj 	/* old=  w, write:del, read:del, close:add */
    481  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_MOD },
    482  1.2.6.2  snj 	/* old=  w, write:del, read:del, close:del */
    483  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_DEL },
    484  1.2.6.2  snj 	/* old=  w, write:del, read:del, close:xxx */
    485  1.2.6.2  snj 	{ 0, 255 },
    486  1.2.6.2  snj 	/* old=  w, write:del, read:xxx, close:  0 */
    487  1.2.6.2  snj 	{ 0, 255 },
    488  1.2.6.2  snj 	/* old=  w, write:del, read:xxx, close:add */
    489  1.2.6.2  snj 	{ 0, 255 },
    490  1.2.6.2  snj 	/* old=  w, write:del, read:xxx, close:del */
    491  1.2.6.2  snj 	{ 0, 255 },
    492  1.2.6.2  snj 	/* old=  w, write:del, read:xxx, close:xxx */
    493  1.2.6.2  snj 	{ 0, 255 },
    494  1.2.6.2  snj 	/* old=  w, write:xxx, read:  0, close:  0 */
    495  1.2.6.2  snj 	{ 0, 255 },
    496  1.2.6.2  snj 	/* old=  w, write:xxx, read:  0, close:add */
    497  1.2.6.2  snj 	{ 0, 255 },
    498  1.2.6.2  snj 	/* old=  w, write:xxx, read:  0, close:del */
    499  1.2.6.2  snj 	{ 0, 255 },
    500  1.2.6.2  snj 	/* old=  w, write:xxx, read:  0, close:xxx */
    501  1.2.6.2  snj 	{ 0, 255 },
    502  1.2.6.2  snj 	/* old=  w, write:xxx, read:add, close:  0 */
    503  1.2.6.2  snj 	{ 0, 255 },
    504  1.2.6.2  snj 	/* old=  w, write:xxx, read:add, close:add */
    505  1.2.6.2  snj 	{ 0, 255 },
    506  1.2.6.2  snj 	/* old=  w, write:xxx, read:add, close:del */
    507  1.2.6.2  snj 	{ 0, 255 },
    508  1.2.6.2  snj 	/* old=  w, write:xxx, read:add, close:xxx */
    509  1.2.6.2  snj 	{ 0, 255 },
    510  1.2.6.2  snj 	/* old=  w, write:xxx, read:del, close:  0 */
    511  1.2.6.2  snj 	{ 0, 255 },
    512  1.2.6.2  snj 	/* old=  w, write:xxx, read:del, close:add */
    513  1.2.6.2  snj 	{ 0, 255 },
    514  1.2.6.2  snj 	/* old=  w, write:xxx, read:del, close:del */
    515  1.2.6.2  snj 	{ 0, 255 },
    516  1.2.6.2  snj 	/* old=  w, write:xxx, read:del, close:xxx */
    517  1.2.6.2  snj 	{ 0, 255 },
    518  1.2.6.2  snj 	/* old=  w, write:xxx, read:xxx, close:  0 */
    519  1.2.6.2  snj 	{ 0, 255 },
    520  1.2.6.2  snj 	/* old=  w, write:xxx, read:xxx, close:add */
    521  1.2.6.2  snj 	{ 0, 255 },
    522  1.2.6.2  snj 	/* old=  w, write:xxx, read:xxx, close:del */
    523  1.2.6.2  snj 	{ 0, 255 },
    524  1.2.6.2  snj 	/* old=  w, write:xxx, read:xxx, close:xxx */
    525  1.2.6.2  snj 	{ 0, 255 },
    526  1.2.6.2  snj 	/* old= rw, write:  0, read:  0, close:  0 */
    527  1.2.6.2  snj 	{ 0, 0 },
    528  1.2.6.2  snj 	/* old= rw, write:  0, read:  0, close:add */
    529  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    530  1.2.6.2  snj 	/* old= rw, write:  0, read:  0, close:del */
    531  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_MOD },
    532  1.2.6.2  snj 	/* old= rw, write:  0, read:  0, close:xxx */
    533  1.2.6.2  snj 	{ 0, 255 },
    534  1.2.6.2  snj 	/* old= rw, write:  0, read:add, close:  0 */
    535  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_MOD },
    536  1.2.6.2  snj 	/* old= rw, write:  0, read:add, close:add */
    537  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    538  1.2.6.2  snj 	/* old= rw, write:  0, read:add, close:del */
    539  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_MOD },
    540  1.2.6.2  snj 	/* old= rw, write:  0, read:add, close:xxx */
    541  1.2.6.2  snj 	{ 0, 255 },
    542  1.2.6.2  snj 	/* old= rw, write:  0, read:del, close:  0 */
    543  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_MOD },
    544  1.2.6.2  snj 	/* old= rw, write:  0, read:del, close:add */
    545  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    546  1.2.6.2  snj 	/* old= rw, write:  0, read:del, close:del */
    547  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_MOD },
    548  1.2.6.2  snj 	/* old= rw, write:  0, read:del, close:xxx */
    549  1.2.6.2  snj 	{ 0, 255 },
    550  1.2.6.2  snj 	/* old= rw, write:  0, read:xxx, close:  0 */
    551  1.2.6.2  snj 	{ 0, 255 },
    552  1.2.6.2  snj 	/* old= rw, write:  0, read:xxx, close:add */
    553  1.2.6.2  snj 	{ 0, 255 },
    554  1.2.6.2  snj 	/* old= rw, write:  0, read:xxx, close:del */
    555  1.2.6.2  snj 	{ 0, 255 },
    556  1.2.6.2  snj 	/* old= rw, write:  0, read:xxx, close:xxx */
    557  1.2.6.2  snj 	{ 0, 255 },
    558  1.2.6.2  snj 	/* old= rw, write:add, read:  0, close:  0 */
    559  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_MOD },
    560  1.2.6.2  snj 	/* old= rw, write:add, read:  0, close:add */
    561  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    562  1.2.6.2  snj 	/* old= rw, write:add, read:  0, close:del */
    563  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_MOD },
    564  1.2.6.2  snj 	/* old= rw, write:add, read:  0, close:xxx */
    565  1.2.6.2  snj 	{ 0, 255 },
    566  1.2.6.2  snj 	/* old= rw, write:add, read:add, close:  0 */
    567  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_MOD },
    568  1.2.6.2  snj 	/* old= rw, write:add, read:add, close:add */
    569  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    570  1.2.6.2  snj 	/* old= rw, write:add, read:add, close:del */
    571  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_MOD },
    572  1.2.6.2  snj 	/* old= rw, write:add, read:add, close:xxx */
    573  1.2.6.2  snj 	{ 0, 255 },
    574  1.2.6.2  snj 	/* old= rw, write:add, read:del, close:  0 */
    575  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_MOD },
    576  1.2.6.2  snj 	/* old= rw, write:add, read:del, close:add */
    577  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    578  1.2.6.2  snj 	/* old= rw, write:add, read:del, close:del */
    579  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_MOD },
    580  1.2.6.2  snj 	/* old= rw, write:add, read:del, close:xxx */
    581  1.2.6.2  snj 	{ 0, 255 },
    582  1.2.6.2  snj 	/* old= rw, write:add, read:xxx, close:  0 */
    583  1.2.6.2  snj 	{ 0, 255 },
    584  1.2.6.2  snj 	/* old= rw, write:add, read:xxx, close:add */
    585  1.2.6.2  snj 	{ 0, 255 },
    586  1.2.6.2  snj 	/* old= rw, write:add, read:xxx, close:del */
    587  1.2.6.2  snj 	{ 0, 255 },
    588  1.2.6.2  snj 	/* old= rw, write:add, read:xxx, close:xxx */
    589  1.2.6.2  snj 	{ 0, 255 },
    590  1.2.6.2  snj 	/* old= rw, write:del, read:  0, close:  0 */
    591  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_MOD },
    592  1.2.6.2  snj 	/* old= rw, write:del, read:  0, close:add */
    593  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_MOD },
    594  1.2.6.2  snj 	/* old= rw, write:del, read:  0, close:del */
    595  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_MOD },
    596  1.2.6.2  snj 	/* old= rw, write:del, read:  0, close:xxx */
    597  1.2.6.2  snj 	{ 0, 255 },
    598  1.2.6.2  snj 	/* old= rw, write:del, read:add, close:  0 */
    599  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_MOD },
    600  1.2.6.2  snj 	/* old= rw, write:del, read:add, close:add */
    601  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_MOD },
    602  1.2.6.2  snj 	/* old= rw, write:del, read:add, close:del */
    603  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_MOD },
    604  1.2.6.2  snj 	/* old= rw, write:del, read:add, close:xxx */
    605  1.2.6.2  snj 	{ 0, 255 },
    606  1.2.6.2  snj 	/* old= rw, write:del, read:del, close:  0 */
    607  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_DEL },
    608  1.2.6.2  snj 	/* old= rw, write:del, read:del, close:add */
    609  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_MOD },
    610  1.2.6.2  snj 	/* old= rw, write:del, read:del, close:del */
    611  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_DEL },
    612  1.2.6.2  snj 	/* old= rw, write:del, read:del, close:xxx */
    613  1.2.6.2  snj 	{ 0, 255 },
    614  1.2.6.2  snj 	/* old= rw, write:del, read:xxx, close:  0 */
    615  1.2.6.2  snj 	{ 0, 255 },
    616  1.2.6.2  snj 	/* old= rw, write:del, read:xxx, close:add */
    617  1.2.6.2  snj 	{ 0, 255 },
    618  1.2.6.2  snj 	/* old= rw, write:del, read:xxx, close:del */
    619  1.2.6.2  snj 	{ 0, 255 },
    620  1.2.6.2  snj 	/* old= rw, write:del, read:xxx, close:xxx */
    621  1.2.6.2  snj 	{ 0, 255 },
    622  1.2.6.2  snj 	/* old= rw, write:xxx, read:  0, close:  0 */
    623  1.2.6.2  snj 	{ 0, 255 },
    624  1.2.6.2  snj 	/* old= rw, write:xxx, read:  0, close:add */
    625  1.2.6.2  snj 	{ 0, 255 },
    626  1.2.6.2  snj 	/* old= rw, write:xxx, read:  0, close:del */
    627  1.2.6.2  snj 	{ 0, 255 },
    628  1.2.6.2  snj 	/* old= rw, write:xxx, read:  0, close:xxx */
    629  1.2.6.2  snj 	{ 0, 255 },
    630  1.2.6.2  snj 	/* old= rw, write:xxx, read:add, close:  0 */
    631  1.2.6.2  snj 	{ 0, 255 },
    632  1.2.6.2  snj 	/* old= rw, write:xxx, read:add, close:add */
    633  1.2.6.2  snj 	{ 0, 255 },
    634  1.2.6.2  snj 	/* old= rw, write:xxx, read:add, close:del */
    635  1.2.6.2  snj 	{ 0, 255 },
    636  1.2.6.2  snj 	/* old= rw, write:xxx, read:add, close:xxx */
    637  1.2.6.2  snj 	{ 0, 255 },
    638  1.2.6.2  snj 	/* old= rw, write:xxx, read:del, close:  0 */
    639  1.2.6.2  snj 	{ 0, 255 },
    640  1.2.6.2  snj 	/* old= rw, write:xxx, read:del, close:add */
    641  1.2.6.2  snj 	{ 0, 255 },
    642  1.2.6.2  snj 	/* old= rw, write:xxx, read:del, close:del */
    643  1.2.6.2  snj 	{ 0, 255 },
    644  1.2.6.2  snj 	/* old= rw, write:xxx, read:del, close:xxx */
    645  1.2.6.2  snj 	{ 0, 255 },
    646  1.2.6.2  snj 	/* old= rw, write:xxx, read:xxx, close:  0 */
    647  1.2.6.2  snj 	{ 0, 255 },
    648  1.2.6.2  snj 	/* old= rw, write:xxx, read:xxx, close:add */
    649  1.2.6.2  snj 	{ 0, 255 },
    650  1.2.6.2  snj 	/* old= rw, write:xxx, read:xxx, close:del */
    651  1.2.6.2  snj 	{ 0, 255 },
    652  1.2.6.2  snj 	/* old= rw, write:xxx, read:xxx, close:xxx */
    653  1.2.6.2  snj 	{ 0, 255 },
    654  1.2.6.2  snj 	/* old=  c, write:  0, read:  0, close:  0 */
    655  1.2.6.2  snj 	{ 0, 0 },
    656  1.2.6.2  snj 	/* old=  c, write:  0, read:  0, close:add */
    657  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_MOD },
    658  1.2.6.2  snj 	/* old=  c, write:  0, read:  0, close:del */
    659  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_DEL },
    660  1.2.6.2  snj 	/* old=  c, write:  0, read:  0, close:xxx */
    661  1.2.6.2  snj 	{ 0, 255 },
    662  1.2.6.2  snj 	/* old=  c, write:  0, read:add, close:  0 */
    663  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_MOD },
    664  1.2.6.2  snj 	/* old=  c, write:  0, read:add, close:add */
    665  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_MOD },
    666  1.2.6.2  snj 	/* old=  c, write:  0, read:add, close:del */
    667  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_MOD },
    668  1.2.6.2  snj 	/* old=  c, write:  0, read:add, close:xxx */
    669  1.2.6.2  snj 	{ 0, 255 },
    670  1.2.6.2  snj 	/* old=  c, write:  0, read:del, close:  0 */
    671  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_MOD },
    672  1.2.6.2  snj 	/* old=  c, write:  0, read:del, close:add */
    673  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_MOD },
    674  1.2.6.2  snj 	/* old=  c, write:  0, read:del, close:del */
    675  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_DEL },
    676  1.2.6.2  snj 	/* old=  c, write:  0, read:del, close:xxx */
    677  1.2.6.2  snj 	{ 0, 255 },
    678  1.2.6.2  snj 	/* old=  c, write:  0, read:xxx, close:  0 */
    679  1.2.6.2  snj 	{ 0, 255 },
    680  1.2.6.2  snj 	/* old=  c, write:  0, read:xxx, close:add */
    681  1.2.6.2  snj 	{ 0, 255 },
    682  1.2.6.2  snj 	/* old=  c, write:  0, read:xxx, close:del */
    683  1.2.6.2  snj 	{ 0, 255 },
    684  1.2.6.2  snj 	/* old=  c, write:  0, read:xxx, close:xxx */
    685  1.2.6.2  snj 	{ 0, 255 },
    686  1.2.6.2  snj 	/* old=  c, write:add, read:  0, close:  0 */
    687  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    688  1.2.6.2  snj 	/* old=  c, write:add, read:  0, close:add */
    689  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    690  1.2.6.2  snj 	/* old=  c, write:add, read:  0, close:del */
    691  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_MOD },
    692  1.2.6.2  snj 	/* old=  c, write:add, read:  0, close:xxx */
    693  1.2.6.2  snj 	{ 0, 255 },
    694  1.2.6.2  snj 	/* old=  c, write:add, read:add, close:  0 */
    695  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    696  1.2.6.2  snj 	/* old=  c, write:add, read:add, close:add */
    697  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    698  1.2.6.2  snj 	/* old=  c, write:add, read:add, close:del */
    699  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_MOD },
    700  1.2.6.2  snj 	/* old=  c, write:add, read:add, close:xxx */
    701  1.2.6.2  snj 	{ 0, 255 },
    702  1.2.6.2  snj 	/* old=  c, write:add, read:del, close:  0 */
    703  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    704  1.2.6.2  snj 	/* old=  c, write:add, read:del, close:add */
    705  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    706  1.2.6.2  snj 	/* old=  c, write:add, read:del, close:del */
    707  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_MOD },
    708  1.2.6.2  snj 	/* old=  c, write:add, read:del, close:xxx */
    709  1.2.6.2  snj 	{ 0, 255 },
    710  1.2.6.2  snj 	/* old=  c, write:add, read:xxx, close:  0 */
    711  1.2.6.2  snj 	{ 0, 255 },
    712  1.2.6.2  snj 	/* old=  c, write:add, read:xxx, close:add */
    713  1.2.6.2  snj 	{ 0, 255 },
    714  1.2.6.2  snj 	/* old=  c, write:add, read:xxx, close:del */
    715  1.2.6.2  snj 	{ 0, 255 },
    716  1.2.6.2  snj 	/* old=  c, write:add, read:xxx, close:xxx */
    717  1.2.6.2  snj 	{ 0, 255 },
    718  1.2.6.2  snj 	/* old=  c, write:del, read:  0, close:  0 */
    719  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_MOD },
    720  1.2.6.2  snj 	/* old=  c, write:del, read:  0, close:add */
    721  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_MOD },
    722  1.2.6.2  snj 	/* old=  c, write:del, read:  0, close:del */
    723  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_DEL },
    724  1.2.6.2  snj 	/* old=  c, write:del, read:  0, close:xxx */
    725  1.2.6.2  snj 	{ 0, 255 },
    726  1.2.6.2  snj 	/* old=  c, write:del, read:add, close:  0 */
    727  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_MOD },
    728  1.2.6.2  snj 	/* old=  c, write:del, read:add, close:add */
    729  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_MOD },
    730  1.2.6.2  snj 	/* old=  c, write:del, read:add, close:del */
    731  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_MOD },
    732  1.2.6.2  snj 	/* old=  c, write:del, read:add, close:xxx */
    733  1.2.6.2  snj 	{ 0, 255 },
    734  1.2.6.2  snj 	/* old=  c, write:del, read:del, close:  0 */
    735  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_MOD },
    736  1.2.6.2  snj 	/* old=  c, write:del, read:del, close:add */
    737  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_MOD },
    738  1.2.6.2  snj 	/* old=  c, write:del, read:del, close:del */
    739  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_DEL },
    740  1.2.6.2  snj 	/* old=  c, write:del, read:del, close:xxx */
    741  1.2.6.2  snj 	{ 0, 255 },
    742  1.2.6.2  snj 	/* old=  c, write:del, read:xxx, close:  0 */
    743  1.2.6.2  snj 	{ 0, 255 },
    744  1.2.6.2  snj 	/* old=  c, write:del, read:xxx, close:add */
    745  1.2.6.2  snj 	{ 0, 255 },
    746  1.2.6.2  snj 	/* old=  c, write:del, read:xxx, close:del */
    747  1.2.6.2  snj 	{ 0, 255 },
    748  1.2.6.2  snj 	/* old=  c, write:del, read:xxx, close:xxx */
    749  1.2.6.2  snj 	{ 0, 255 },
    750  1.2.6.2  snj 	/* old=  c, write:xxx, read:  0, close:  0 */
    751  1.2.6.2  snj 	{ 0, 255 },
    752  1.2.6.2  snj 	/* old=  c, write:xxx, read:  0, close:add */
    753  1.2.6.2  snj 	{ 0, 255 },
    754  1.2.6.2  snj 	/* old=  c, write:xxx, read:  0, close:del */
    755  1.2.6.2  snj 	{ 0, 255 },
    756  1.2.6.2  snj 	/* old=  c, write:xxx, read:  0, close:xxx */
    757  1.2.6.2  snj 	{ 0, 255 },
    758  1.2.6.2  snj 	/* old=  c, write:xxx, read:add, close:  0 */
    759  1.2.6.2  snj 	{ 0, 255 },
    760  1.2.6.2  snj 	/* old=  c, write:xxx, read:add, close:add */
    761  1.2.6.2  snj 	{ 0, 255 },
    762  1.2.6.2  snj 	/* old=  c, write:xxx, read:add, close:del */
    763  1.2.6.2  snj 	{ 0, 255 },
    764  1.2.6.2  snj 	/* old=  c, write:xxx, read:add, close:xxx */
    765  1.2.6.2  snj 	{ 0, 255 },
    766  1.2.6.2  snj 	/* old=  c, write:xxx, read:del, close:  0 */
    767  1.2.6.2  snj 	{ 0, 255 },
    768  1.2.6.2  snj 	/* old=  c, write:xxx, read:del, close:add */
    769  1.2.6.2  snj 	{ 0, 255 },
    770  1.2.6.2  snj 	/* old=  c, write:xxx, read:del, close:del */
    771  1.2.6.2  snj 	{ 0, 255 },
    772  1.2.6.2  snj 	/* old=  c, write:xxx, read:del, close:xxx */
    773  1.2.6.2  snj 	{ 0, 255 },
    774  1.2.6.2  snj 	/* old=  c, write:xxx, read:xxx, close:  0 */
    775  1.2.6.2  snj 	{ 0, 255 },
    776  1.2.6.2  snj 	/* old=  c, write:xxx, read:xxx, close:add */
    777  1.2.6.2  snj 	{ 0, 255 },
    778  1.2.6.2  snj 	/* old=  c, write:xxx, read:xxx, close:del */
    779  1.2.6.2  snj 	{ 0, 255 },
    780  1.2.6.2  snj 	/* old=  c, write:xxx, read:xxx, close:xxx */
    781  1.2.6.2  snj 	{ 0, 255 },
    782  1.2.6.2  snj 	/* old= cr, write:  0, read:  0, close:  0 */
    783  1.2.6.2  snj 	{ 0, 0 },
    784  1.2.6.2  snj 	/* old= cr, write:  0, read:  0, close:add */
    785  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_MOD },
    786  1.2.6.2  snj 	/* old= cr, write:  0, read:  0, close:del */
    787  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_MOD },
    788  1.2.6.2  snj 	/* old= cr, write:  0, read:  0, close:xxx */
    789  1.2.6.2  snj 	{ 0, 255 },
    790  1.2.6.2  snj 	/* old= cr, write:  0, read:add, close:  0 */
    791  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_MOD },
    792  1.2.6.2  snj 	/* old= cr, write:  0, read:add, close:add */
    793  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_MOD },
    794  1.2.6.2  snj 	/* old= cr, write:  0, read:add, close:del */
    795  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_MOD },
    796  1.2.6.2  snj 	/* old= cr, write:  0, read:add, close:xxx */
    797  1.2.6.2  snj 	{ 0, 255 },
    798  1.2.6.2  snj 	/* old= cr, write:  0, read:del, close:  0 */
    799  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_MOD },
    800  1.2.6.2  snj 	/* old= cr, write:  0, read:del, close:add */
    801  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_MOD },
    802  1.2.6.2  snj 	/* old= cr, write:  0, read:del, close:del */
    803  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_DEL },
    804  1.2.6.2  snj 	/* old= cr, write:  0, read:del, close:xxx */
    805  1.2.6.2  snj 	{ 0, 255 },
    806  1.2.6.2  snj 	/* old= cr, write:  0, read:xxx, close:  0 */
    807  1.2.6.2  snj 	{ 0, 255 },
    808  1.2.6.2  snj 	/* old= cr, write:  0, read:xxx, close:add */
    809  1.2.6.2  snj 	{ 0, 255 },
    810  1.2.6.2  snj 	/* old= cr, write:  0, read:xxx, close:del */
    811  1.2.6.2  snj 	{ 0, 255 },
    812  1.2.6.2  snj 	/* old= cr, write:  0, read:xxx, close:xxx */
    813  1.2.6.2  snj 	{ 0, 255 },
    814  1.2.6.2  snj 	/* old= cr, write:add, read:  0, close:  0 */
    815  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    816  1.2.6.2  snj 	/* old= cr, write:add, read:  0, close:add */
    817  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    818  1.2.6.2  snj 	/* old= cr, write:add, read:  0, close:del */
    819  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_MOD },
    820  1.2.6.2  snj 	/* old= cr, write:add, read:  0, close:xxx */
    821  1.2.6.2  snj 	{ 0, 255 },
    822  1.2.6.2  snj 	/* old= cr, write:add, read:add, close:  0 */
    823  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    824  1.2.6.2  snj 	/* old= cr, write:add, read:add, close:add */
    825  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    826  1.2.6.2  snj 	/* old= cr, write:add, read:add, close:del */
    827  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_MOD },
    828  1.2.6.2  snj 	/* old= cr, write:add, read:add, close:xxx */
    829  1.2.6.2  snj 	{ 0, 255 },
    830  1.2.6.2  snj 	/* old= cr, write:add, read:del, close:  0 */
    831  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    832  1.2.6.2  snj 	/* old= cr, write:add, read:del, close:add */
    833  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    834  1.2.6.2  snj 	/* old= cr, write:add, read:del, close:del */
    835  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_MOD },
    836  1.2.6.2  snj 	/* old= cr, write:add, read:del, close:xxx */
    837  1.2.6.2  snj 	{ 0, 255 },
    838  1.2.6.2  snj 	/* old= cr, write:add, read:xxx, close:  0 */
    839  1.2.6.2  snj 	{ 0, 255 },
    840  1.2.6.2  snj 	/* old= cr, write:add, read:xxx, close:add */
    841  1.2.6.2  snj 	{ 0, 255 },
    842  1.2.6.2  snj 	/* old= cr, write:add, read:xxx, close:del */
    843  1.2.6.2  snj 	{ 0, 255 },
    844  1.2.6.2  snj 	/* old= cr, write:add, read:xxx, close:xxx */
    845  1.2.6.2  snj 	{ 0, 255 },
    846  1.2.6.2  snj 	/* old= cr, write:del, read:  0, close:  0 */
    847  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_MOD },
    848  1.2.6.2  snj 	/* old= cr, write:del, read:  0, close:add */
    849  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_MOD },
    850  1.2.6.2  snj 	/* old= cr, write:del, read:  0, close:del */
    851  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_MOD },
    852  1.2.6.2  snj 	/* old= cr, write:del, read:  0, close:xxx */
    853  1.2.6.2  snj 	{ 0, 255 },
    854  1.2.6.2  snj 	/* old= cr, write:del, read:add, close:  0 */
    855  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_MOD },
    856  1.2.6.2  snj 	/* old= cr, write:del, read:add, close:add */
    857  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_MOD },
    858  1.2.6.2  snj 	/* old= cr, write:del, read:add, close:del */
    859  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_MOD },
    860  1.2.6.2  snj 	/* old= cr, write:del, read:add, close:xxx */
    861  1.2.6.2  snj 	{ 0, 255 },
    862  1.2.6.2  snj 	/* old= cr, write:del, read:del, close:  0 */
    863  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_MOD },
    864  1.2.6.2  snj 	/* old= cr, write:del, read:del, close:add */
    865  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_MOD },
    866  1.2.6.2  snj 	/* old= cr, write:del, read:del, close:del */
    867  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_DEL },
    868  1.2.6.2  snj 	/* old= cr, write:del, read:del, close:xxx */
    869  1.2.6.2  snj 	{ 0, 255 },
    870  1.2.6.2  snj 	/* old= cr, write:del, read:xxx, close:  0 */
    871  1.2.6.2  snj 	{ 0, 255 },
    872  1.2.6.2  snj 	/* old= cr, write:del, read:xxx, close:add */
    873  1.2.6.2  snj 	{ 0, 255 },
    874  1.2.6.2  snj 	/* old= cr, write:del, read:xxx, close:del */
    875  1.2.6.2  snj 	{ 0, 255 },
    876  1.2.6.2  snj 	/* old= cr, write:del, read:xxx, close:xxx */
    877  1.2.6.2  snj 	{ 0, 255 },
    878  1.2.6.2  snj 	/* old= cr, write:xxx, read:  0, close:  0 */
    879  1.2.6.2  snj 	{ 0, 255 },
    880  1.2.6.2  snj 	/* old= cr, write:xxx, read:  0, close:add */
    881  1.2.6.2  snj 	{ 0, 255 },
    882  1.2.6.2  snj 	/* old= cr, write:xxx, read:  0, close:del */
    883  1.2.6.2  snj 	{ 0, 255 },
    884  1.2.6.2  snj 	/* old= cr, write:xxx, read:  0, close:xxx */
    885  1.2.6.2  snj 	{ 0, 255 },
    886  1.2.6.2  snj 	/* old= cr, write:xxx, read:add, close:  0 */
    887  1.2.6.2  snj 	{ 0, 255 },
    888  1.2.6.2  snj 	/* old= cr, write:xxx, read:add, close:add */
    889  1.2.6.2  snj 	{ 0, 255 },
    890  1.2.6.2  snj 	/* old= cr, write:xxx, read:add, close:del */
    891  1.2.6.2  snj 	{ 0, 255 },
    892  1.2.6.2  snj 	/* old= cr, write:xxx, read:add, close:xxx */
    893  1.2.6.2  snj 	{ 0, 255 },
    894  1.2.6.2  snj 	/* old= cr, write:xxx, read:del, close:  0 */
    895  1.2.6.2  snj 	{ 0, 255 },
    896  1.2.6.2  snj 	/* old= cr, write:xxx, read:del, close:add */
    897  1.2.6.2  snj 	{ 0, 255 },
    898  1.2.6.2  snj 	/* old= cr, write:xxx, read:del, close:del */
    899  1.2.6.2  snj 	{ 0, 255 },
    900  1.2.6.2  snj 	/* old= cr, write:xxx, read:del, close:xxx */
    901  1.2.6.2  snj 	{ 0, 255 },
    902  1.2.6.2  snj 	/* old= cr, write:xxx, read:xxx, close:  0 */
    903  1.2.6.2  snj 	{ 0, 255 },
    904  1.2.6.2  snj 	/* old= cr, write:xxx, read:xxx, close:add */
    905  1.2.6.2  snj 	{ 0, 255 },
    906  1.2.6.2  snj 	/* old= cr, write:xxx, read:xxx, close:del */
    907  1.2.6.2  snj 	{ 0, 255 },
    908  1.2.6.2  snj 	/* old= cr, write:xxx, read:xxx, close:xxx */
    909  1.2.6.2  snj 	{ 0, 255 },
    910  1.2.6.2  snj 	/* old= cw, write:  0, read:  0, close:  0 */
    911  1.2.6.2  snj 	{ 0, 0 },
    912  1.2.6.2  snj 	/* old= cw, write:  0, read:  0, close:add */
    913  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    914  1.2.6.2  snj 	/* old= cw, write:  0, read:  0, close:del */
    915  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_MOD },
    916  1.2.6.2  snj 	/* old= cw, write:  0, read:  0, close:xxx */
    917  1.2.6.2  snj 	{ 0, 255 },
    918  1.2.6.2  snj 	/* old= cw, write:  0, read:add, close:  0 */
    919  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    920  1.2.6.2  snj 	/* old= cw, write:  0, read:add, close:add */
    921  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    922  1.2.6.2  snj 	/* old= cw, write:  0, read:add, close:del */
    923  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_MOD },
    924  1.2.6.2  snj 	/* old= cw, write:  0, read:add, close:xxx */
    925  1.2.6.2  snj 	{ 0, 255 },
    926  1.2.6.2  snj 	/* old= cw, write:  0, read:del, close:  0 */
    927  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    928  1.2.6.2  snj 	/* old= cw, write:  0, read:del, close:add */
    929  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    930  1.2.6.2  snj 	/* old= cw, write:  0, read:del, close:del */
    931  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_MOD },
    932  1.2.6.2  snj 	/* old= cw, write:  0, read:del, close:xxx */
    933  1.2.6.2  snj 	{ 0, 255 },
    934  1.2.6.2  snj 	/* old= cw, write:  0, read:xxx, close:  0 */
    935  1.2.6.2  snj 	{ 0, 255 },
    936  1.2.6.2  snj 	/* old= cw, write:  0, read:xxx, close:add */
    937  1.2.6.2  snj 	{ 0, 255 },
    938  1.2.6.2  snj 	/* old= cw, write:  0, read:xxx, close:del */
    939  1.2.6.2  snj 	{ 0, 255 },
    940  1.2.6.2  snj 	/* old= cw, write:  0, read:xxx, close:xxx */
    941  1.2.6.2  snj 	{ 0, 255 },
    942  1.2.6.2  snj 	/* old= cw, write:add, read:  0, close:  0 */
    943  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    944  1.2.6.2  snj 	/* old= cw, write:add, read:  0, close:add */
    945  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    946  1.2.6.2  snj 	/* old= cw, write:add, read:  0, close:del */
    947  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_MOD },
    948  1.2.6.2  snj 	/* old= cw, write:add, read:  0, close:xxx */
    949  1.2.6.2  snj 	{ 0, 255 },
    950  1.2.6.2  snj 	/* old= cw, write:add, read:add, close:  0 */
    951  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    952  1.2.6.2  snj 	/* old= cw, write:add, read:add, close:add */
    953  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    954  1.2.6.2  snj 	/* old= cw, write:add, read:add, close:del */
    955  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_MOD },
    956  1.2.6.2  snj 	/* old= cw, write:add, read:add, close:xxx */
    957  1.2.6.2  snj 	{ 0, 255 },
    958  1.2.6.2  snj 	/* old= cw, write:add, read:del, close:  0 */
    959  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    960  1.2.6.2  snj 	/* old= cw, write:add, read:del, close:add */
    961  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
    962  1.2.6.2  snj 	/* old= cw, write:add, read:del, close:del */
    963  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_MOD },
    964  1.2.6.2  snj 	/* old= cw, write:add, read:del, close:xxx */
    965  1.2.6.2  snj 	{ 0, 255 },
    966  1.2.6.2  snj 	/* old= cw, write:add, read:xxx, close:  0 */
    967  1.2.6.2  snj 	{ 0, 255 },
    968  1.2.6.2  snj 	/* old= cw, write:add, read:xxx, close:add */
    969  1.2.6.2  snj 	{ 0, 255 },
    970  1.2.6.2  snj 	/* old= cw, write:add, read:xxx, close:del */
    971  1.2.6.2  snj 	{ 0, 255 },
    972  1.2.6.2  snj 	/* old= cw, write:add, read:xxx, close:xxx */
    973  1.2.6.2  snj 	{ 0, 255 },
    974  1.2.6.2  snj 	/* old= cw, write:del, read:  0, close:  0 */
    975  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_MOD },
    976  1.2.6.2  snj 	/* old= cw, write:del, read:  0, close:add */
    977  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_MOD },
    978  1.2.6.2  snj 	/* old= cw, write:del, read:  0, close:del */
    979  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_DEL },
    980  1.2.6.2  snj 	/* old= cw, write:del, read:  0, close:xxx */
    981  1.2.6.2  snj 	{ 0, 255 },
    982  1.2.6.2  snj 	/* old= cw, write:del, read:add, close:  0 */
    983  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_MOD },
    984  1.2.6.2  snj 	/* old= cw, write:del, read:add, close:add */
    985  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_MOD },
    986  1.2.6.2  snj 	/* old= cw, write:del, read:add, close:del */
    987  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_MOD },
    988  1.2.6.2  snj 	/* old= cw, write:del, read:add, close:xxx */
    989  1.2.6.2  snj 	{ 0, 255 },
    990  1.2.6.2  snj 	/* old= cw, write:del, read:del, close:  0 */
    991  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_MOD },
    992  1.2.6.2  snj 	/* old= cw, write:del, read:del, close:add */
    993  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_MOD },
    994  1.2.6.2  snj 	/* old= cw, write:del, read:del, close:del */
    995  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_DEL },
    996  1.2.6.2  snj 	/* old= cw, write:del, read:del, close:xxx */
    997  1.2.6.2  snj 	{ 0, 255 },
    998  1.2.6.2  snj 	/* old= cw, write:del, read:xxx, close:  0 */
    999  1.2.6.2  snj 	{ 0, 255 },
   1000  1.2.6.2  snj 	/* old= cw, write:del, read:xxx, close:add */
   1001  1.2.6.2  snj 	{ 0, 255 },
   1002  1.2.6.2  snj 	/* old= cw, write:del, read:xxx, close:del */
   1003  1.2.6.2  snj 	{ 0, 255 },
   1004  1.2.6.2  snj 	/* old= cw, write:del, read:xxx, close:xxx */
   1005  1.2.6.2  snj 	{ 0, 255 },
   1006  1.2.6.2  snj 	/* old= cw, write:xxx, read:  0, close:  0 */
   1007  1.2.6.2  snj 	{ 0, 255 },
   1008  1.2.6.2  snj 	/* old= cw, write:xxx, read:  0, close:add */
   1009  1.2.6.2  snj 	{ 0, 255 },
   1010  1.2.6.2  snj 	/* old= cw, write:xxx, read:  0, close:del */
   1011  1.2.6.2  snj 	{ 0, 255 },
   1012  1.2.6.2  snj 	/* old= cw, write:xxx, read:  0, close:xxx */
   1013  1.2.6.2  snj 	{ 0, 255 },
   1014  1.2.6.2  snj 	/* old= cw, write:xxx, read:add, close:  0 */
   1015  1.2.6.2  snj 	{ 0, 255 },
   1016  1.2.6.2  snj 	/* old= cw, write:xxx, read:add, close:add */
   1017  1.2.6.2  snj 	{ 0, 255 },
   1018  1.2.6.2  snj 	/* old= cw, write:xxx, read:add, close:del */
   1019  1.2.6.2  snj 	{ 0, 255 },
   1020  1.2.6.2  snj 	/* old= cw, write:xxx, read:add, close:xxx */
   1021  1.2.6.2  snj 	{ 0, 255 },
   1022  1.2.6.2  snj 	/* old= cw, write:xxx, read:del, close:  0 */
   1023  1.2.6.2  snj 	{ 0, 255 },
   1024  1.2.6.2  snj 	/* old= cw, write:xxx, read:del, close:add */
   1025  1.2.6.2  snj 	{ 0, 255 },
   1026  1.2.6.2  snj 	/* old= cw, write:xxx, read:del, close:del */
   1027  1.2.6.2  snj 	{ 0, 255 },
   1028  1.2.6.2  snj 	/* old= cw, write:xxx, read:del, close:xxx */
   1029  1.2.6.2  snj 	{ 0, 255 },
   1030  1.2.6.2  snj 	/* old= cw, write:xxx, read:xxx, close:  0 */
   1031  1.2.6.2  snj 	{ 0, 255 },
   1032  1.2.6.2  snj 	/* old= cw, write:xxx, read:xxx, close:add */
   1033  1.2.6.2  snj 	{ 0, 255 },
   1034  1.2.6.2  snj 	/* old= cw, write:xxx, read:xxx, close:del */
   1035  1.2.6.2  snj 	{ 0, 255 },
   1036  1.2.6.2  snj 	/* old= cw, write:xxx, read:xxx, close:xxx */
   1037  1.2.6.2  snj 	{ 0, 255 },
   1038  1.2.6.2  snj 	/* old=crw, write:  0, read:  0, close:  0 */
   1039  1.2.6.2  snj 	{ 0, 0 },
   1040  1.2.6.2  snj 	/* old=crw, write:  0, read:  0, close:add */
   1041  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
   1042  1.2.6.2  snj 	/* old=crw, write:  0, read:  0, close:del */
   1043  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_MOD },
   1044  1.2.6.2  snj 	/* old=crw, write:  0, read:  0, close:xxx */
   1045  1.2.6.2  snj 	{ 0, 255 },
   1046  1.2.6.2  snj 	/* old=crw, write:  0, read:add, close:  0 */
   1047  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
   1048  1.2.6.2  snj 	/* old=crw, write:  0, read:add, close:add */
   1049  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
   1050  1.2.6.2  snj 	/* old=crw, write:  0, read:add, close:del */
   1051  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_MOD },
   1052  1.2.6.2  snj 	/* old=crw, write:  0, read:add, close:xxx */
   1053  1.2.6.2  snj 	{ 0, 255 },
   1054  1.2.6.2  snj 	/* old=crw, write:  0, read:del, close:  0 */
   1055  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
   1056  1.2.6.2  snj 	/* old=crw, write:  0, read:del, close:add */
   1057  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
   1058  1.2.6.2  snj 	/* old=crw, write:  0, read:del, close:del */
   1059  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_MOD },
   1060  1.2.6.2  snj 	/* old=crw, write:  0, read:del, close:xxx */
   1061  1.2.6.2  snj 	{ 0, 255 },
   1062  1.2.6.2  snj 	/* old=crw, write:  0, read:xxx, close:  0 */
   1063  1.2.6.2  snj 	{ 0, 255 },
   1064  1.2.6.2  snj 	/* old=crw, write:  0, read:xxx, close:add */
   1065  1.2.6.2  snj 	{ 0, 255 },
   1066  1.2.6.2  snj 	/* old=crw, write:  0, read:xxx, close:del */
   1067  1.2.6.2  snj 	{ 0, 255 },
   1068  1.2.6.2  snj 	/* old=crw, write:  0, read:xxx, close:xxx */
   1069  1.2.6.2  snj 	{ 0, 255 },
   1070  1.2.6.2  snj 	/* old=crw, write:add, read:  0, close:  0 */
   1071  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
   1072  1.2.6.2  snj 	/* old=crw, write:add, read:  0, close:add */
   1073  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
   1074  1.2.6.2  snj 	/* old=crw, write:add, read:  0, close:del */
   1075  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_MOD },
   1076  1.2.6.2  snj 	/* old=crw, write:add, read:  0, close:xxx */
   1077  1.2.6.2  snj 	{ 0, 255 },
   1078  1.2.6.2  snj 	/* old=crw, write:add, read:add, close:  0 */
   1079  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
   1080  1.2.6.2  snj 	/* old=crw, write:add, read:add, close:add */
   1081  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
   1082  1.2.6.2  snj 	/* old=crw, write:add, read:add, close:del */
   1083  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT, EPOLL_CTL_MOD },
   1084  1.2.6.2  snj 	/* old=crw, write:add, read:add, close:xxx */
   1085  1.2.6.2  snj 	{ 0, 255 },
   1086  1.2.6.2  snj 	/* old=crw, write:add, read:del, close:  0 */
   1087  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
   1088  1.2.6.2  snj 	/* old=crw, write:add, read:del, close:add */
   1089  1.2.6.2  snj 	{ EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_MOD },
   1090  1.2.6.2  snj 	/* old=crw, write:add, read:del, close:del */
   1091  1.2.6.2  snj 	{ EPOLLOUT, EPOLL_CTL_MOD },
   1092  1.2.6.2  snj 	/* old=crw, write:add, read:del, close:xxx */
   1093  1.2.6.2  snj 	{ 0, 255 },
   1094  1.2.6.2  snj 	/* old=crw, write:add, read:xxx, close:  0 */
   1095  1.2.6.2  snj 	{ 0, 255 },
   1096  1.2.6.2  snj 	/* old=crw, write:add, read:xxx, close:add */
   1097  1.2.6.2  snj 	{ 0, 255 },
   1098  1.2.6.2  snj 	/* old=crw, write:add, read:xxx, close:del */
   1099  1.2.6.2  snj 	{ 0, 255 },
   1100  1.2.6.2  snj 	/* old=crw, write:add, read:xxx, close:xxx */
   1101  1.2.6.2  snj 	{ 0, 255 },
   1102  1.2.6.2  snj 	/* old=crw, write:del, read:  0, close:  0 */
   1103  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_MOD },
   1104  1.2.6.2  snj 	/* old=crw, write:del, read:  0, close:add */
   1105  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_MOD },
   1106  1.2.6.2  snj 	/* old=crw, write:del, read:  0, close:del */
   1107  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_MOD },
   1108  1.2.6.2  snj 	/* old=crw, write:del, read:  0, close:xxx */
   1109  1.2.6.2  snj 	{ 0, 255 },
   1110  1.2.6.2  snj 	/* old=crw, write:del, read:add, close:  0 */
   1111  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_MOD },
   1112  1.2.6.2  snj 	/* old=crw, write:del, read:add, close:add */
   1113  1.2.6.2  snj 	{ EPOLLIN|EPOLLRDHUP, EPOLL_CTL_MOD },
   1114  1.2.6.2  snj 	/* old=crw, write:del, read:add, close:del */
   1115  1.2.6.2  snj 	{ EPOLLIN, EPOLL_CTL_MOD },
   1116  1.2.6.2  snj 	/* old=crw, write:del, read:add, close:xxx */
   1117  1.2.6.2  snj 	{ 0, 255 },
   1118  1.2.6.2  snj 	/* old=crw, write:del, read:del, close:  0 */
   1119  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_MOD },
   1120  1.2.6.2  snj 	/* old=crw, write:del, read:del, close:add */
   1121  1.2.6.2  snj 	{ EPOLLRDHUP, EPOLL_CTL_MOD },
   1122  1.2.6.2  snj 	/* old=crw, write:del, read:del, close:del */
   1123  1.2.6.2  snj 	{ EPOLLIN|EPOLLOUT|EPOLLRDHUP, EPOLL_CTL_DEL },
   1124  1.2.6.2  snj 	/* old=crw, write:del, read:del, close:xxx */
   1125  1.2.6.2  snj 	{ 0, 255 },
   1126  1.2.6.2  snj 	/* old=crw, write:del, read:xxx, close:  0 */
   1127  1.2.6.2  snj 	{ 0, 255 },
   1128  1.2.6.2  snj 	/* old=crw, write:del, read:xxx, close:add */
   1129  1.2.6.2  snj 	{ 0, 255 },
   1130  1.2.6.2  snj 	/* old=crw, write:del, read:xxx, close:del */
   1131  1.2.6.2  snj 	{ 0, 255 },
   1132  1.2.6.2  snj 	/* old=crw, write:del, read:xxx, close:xxx */
   1133  1.2.6.2  snj 	{ 0, 255 },
   1134  1.2.6.2  snj 	/* old=crw, write:xxx, read:  0, close:  0 */
   1135  1.2.6.2  snj 	{ 0, 255 },
   1136  1.2.6.2  snj 	/* old=crw, write:xxx, read:  0, close:add */
   1137  1.2.6.2  snj 	{ 0, 255 },
   1138  1.2.6.2  snj 	/* old=crw, write:xxx, read:  0, close:del */
   1139  1.2.6.2  snj 	{ 0, 255 },
   1140  1.2.6.2  snj 	/* old=crw, write:xxx, read:  0, close:xxx */
   1141  1.2.6.2  snj 	{ 0, 255 },
   1142  1.2.6.2  snj 	/* old=crw, write:xxx, read:add, close:  0 */
   1143  1.2.6.2  snj 	{ 0, 255 },
   1144  1.2.6.2  snj 	/* old=crw, write:xxx, read:add, close:add */
   1145  1.2.6.2  snj 	{ 0, 255 },
   1146  1.2.6.2  snj 	/* old=crw, write:xxx, read:add, close:del */
   1147  1.2.6.2  snj 	{ 0, 255 },
   1148  1.2.6.2  snj 	/* old=crw, write:xxx, read:add, close:xxx */
   1149  1.2.6.2  snj 	{ 0, 255 },
   1150  1.2.6.2  snj 	/* old=crw, write:xxx, read:del, close:  0 */
   1151  1.2.6.2  snj 	{ 0, 255 },
   1152  1.2.6.2  snj 	/* old=crw, write:xxx, read:del, close:add */
   1153  1.2.6.2  snj 	{ 0, 255 },
   1154  1.2.6.2  snj 	/* old=crw, write:xxx, read:del, close:del */
   1155  1.2.6.2  snj 	{ 0, 255 },
   1156  1.2.6.2  snj 	/* old=crw, write:xxx, read:del, close:xxx */
   1157  1.2.6.2  snj 	{ 0, 255 },
   1158  1.2.6.2  snj 	/* old=crw, write:xxx, read:xxx, close:  0 */
   1159  1.2.6.2  snj 	{ 0, 255 },
   1160  1.2.6.2  snj 	/* old=crw, write:xxx, read:xxx, close:add */
   1161  1.2.6.2  snj 	{ 0, 255 },
   1162  1.2.6.2  snj 	/* old=crw, write:xxx, read:xxx, close:del */
   1163  1.2.6.2  snj 	{ 0, 255 },
   1164  1.2.6.2  snj 	/* old=crw, write:xxx, read:xxx, close:xxx */
   1165  1.2.6.2  snj 	{ 0, 255 },
   1166  1.2.6.2  snj };
   1167  1.2.6.2  snj 
   1168  1.2.6.2  snj #endif
   1169