SunOs 4.x fork difference

SunOs 4.x fork difference

Post by Maast » Thu, 13 Jul 1995 04:00:00



What is the major difference between SunOS 4.x fork and SunOS 5.x?

-Thx.... :)

 
 
 

1. Differences between SunOS 4.1 and SunOs 5.1 STREAMS implementations

Hello,

I am trying to port a STREAMS driver from SunOS 4.1.1 to SunO 5.1 (Solaris 2.1).

The dynamic loading works fine, but several problems have appeared when
trying to execute specific (to be used with the I_STR opcode) ioctl's:
when executing those ioctl's, the put procedure is actually called ;
but the message that the driver gets doesn't have M_IOCTL type.

Could anyone give me a few hints as to differences between SunOS 4.1 and SunOS 5.1
STREAMS implementations ?

E-mail answers prefered.

Best regards,
______________________________________________________________________________
|  ____   ____  |                  |                                         |
| / _\ \ / ___\ | Bruno Desquines  | Technical Department of Civil Aviation  |
|  / _\ / /     |__________________|_________________________________________|
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