sysV IPC and SHM

[Nicholas Wourms]

Robert,

I think you misunderstood, I emailed you because you asked for feedback 
on usage and I'm giving it :).  I don't need support and I realize it 
might not work, just giving you a heads up as requested.  Also, you 
asked the kde-cygwin mailing list to see how kde works on it, again all 
I'm trying to do is provide feedback.

Cheers,
Nicholas

Robert Collins wrote:

>This belongs on the cygwin@cygwin.com mailing list...
>
>In short, the cygserver is not running/available properly on your
>system. I suggest that you do -not- run it under cygwin itself.
>
>Rob
>
>  
>
>>-----Original Message-----
>>From: Nicholas Wourms [mailto:nwourms@netscape.net] 
>>Sent: Monday, 3 June 2002 9:28 AM
>>To: Robert Collins
>>Subject: Re: sysV IPC and SHM
>>
>>
>>Robert,
>>
>>I just compiled cvs sources a few minutes ago with the patches you 
>>provided on March 03 to test cygserver functionality on WindowsME. 
>> After compiling and installing the dll, I ran "cygserver.exe &".  I 
>>then compiled the ipctests and ran "make check".  Here are 
>>the results:
>>
>>make  check-TESTS
>>make[1]: Entering directory `/usr/src/cygwin-src/ipctest-0.1.2'
>>checking './ftok',1...key value fe30073dc9701
>>checking './ftok',2...key value fe30073dc9702
>>checking './ftok.o',1...key value fe3007f303401
>>checking './ftok.o',2...key value fe3007f303402
>>IPC_PRIVATE    = 79fd2cfffffffe
>>PASS: ftok
>>creating private key... failed
>>error 88, Function not implemented
>>FAIL: shmgetprivate
>>creating private key... failed
>>error 88, Function not implemented
>>FAIL: shmctl_stat
>>creating private key... failed
>>error 88, Function not implemented
>>FAIL: shmctl_set
>>ftok ('shmctl_rmid.o',1)...key value fe3004314ca01
>>creating private key... failed
>>error 88, Function not implemented
>>FAIL: shmctl_rmid
>>creating private key... error 88, Function not implemented
>>FAIL: shmatprivate
>>ftok ('shmget.o',1)...key value fe3008f7d6801
>>creating shmget.o:1..failed
>>error 88, Function not implemented
>>FAIL: shmget
>>ftok ('shmat.o',1)...key value fe3007df5c301
>>creating 'shmat.o:1'... error 88, Function not implemented
>>FAIL: shmat
>>opening shmget.o:1
>>error 88, Function not implemented
>>FAIL: shmgetexisting
>>creating private key... error 88, Function not implemented
>>FAIL: shm_private_after_fork
>>creating private key... error 88, Function not implemented
>>FAIL: shm_private_after_fork2
>>creating private key...error 88, Function not implemented
>>FAIL: shm_private_after_exec
>>=====================
>>11 of 12 tests failed
>>=====================
>>make[1]: *** [check-TESTS] Error 1
>>make[1]: Leaving directory `/usr/src/cygwin-src/ipctest-0.1.2'
>>make: *** [check-am] Error 2
>>
>>I ran "objdump -t /lib/libcygwin.a | grep shm" and was presented with:
>>
>>[  5](sec  1)(fl 0x00)(ty   0)(scl   2) (nx 0) 0x00000000 _shmat
>>[  6](sec  3)(fl 0x00)(ty   0)(scl   2) (nx 0) 0x00000000 __imp__shmat
>>[  5](sec  1)(fl 0x00)(ty   0)(scl   2) (nx 0) 0x00000000 _shmctl
>>[  6](sec  3)(fl 0x00)(ty   0)(scl   2) (nx 0) 0x00000000 
>>__imp__shmctl
>>[  5](sec  1)(fl 0x00)(ty   0)(scl   2) (nx 0) 0x00000000 _shmdt
>>[  6](sec  3)(fl 0x00)(ty   0)(scl   2) (nx 0) 0x00000000 __imp__shmdt
>>[  5](sec  1)(fl 0x00)(ty   0)(scl   2) (nx 0) 0x00000000 _shmget
>>[  6](sec  3)(fl 0x00)(ty   0)(scl   2) (nx 0) 0x00000000 
>>__imp__shmget
>>
>>so the functionality was compiled in I assume.  I hope this 
>>helps, and 
>>for your reference,
>>I am running:
>>CYGWIN_ME-4.90 DRAGON 1.3.11(0.53/3/2) 2002-06-02 18:41 i686 unknown
>>
>>Cheers,
>>Nicholas
>>
>>
>>
>>    
>>
>
>  
>

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