Subject: Re: shmget : Function not implemented
From: "Gerrit P. Haase" <[email-masked]>
To: "Alex Vinokur" <[email-masked]>
Cc: [email-masked]
Date: Sun, 4 Jan 2004 17:39:21 +0100

Hallo Alex,

>> Guesses:
>> 1. The ipc-daemon2 needs to run.
> How can one know that?

Since you used the cygipc library to link against, you should read the
documents which are included in the cygipc package.

>> 2. Wrong headers (cygipc-2.x not installed)?

> $ cygcheck -c | grep ipc
> // Nothing

Should be:
$ cygcheck -c | grep ipc
cygipc                  2.02-1             OK

> $ cygcheck -s | grep ipc
>    28k 2003/08/11 C:\cygwin\bin\cygcygipc-2.dll

$ cygcheck -s | grep ipc
   22k 2003/10/17 H:\bin\cygcygipc-2.dll

That is an older DLL.  Have you installed it without using setup.exe?
Install the latest cygipc with setup.exe to be sure all is in place
and read the docs in /usr/share/doc/Cygwin where is explained how to
install it as a service or how to run it without installing it as
service (Win98).  Start the service and compile again, then it should
run as it does for me.

>>
>> $ ls -l  /usr/include/sys/shm.h
>> -rwxrwxrwx    1 #gerrit  Benutzer     3330 Oct 17 07:25 /usr/include/sys/shm.h
>>

> $ ls -l  /usr/include/sys/shm.h
> -rw-r--r--    1 Administ None         3330 Aug 11 04:54 /usr/include/sys/shm.h

Old version, see above.

Gerrit
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