Re: [boost] [asio].[solaris].[1_33_1] Update regarding test cases compilation

From: Gaurav.Jain_at_[hidden]
Date: 2007-02-17 09:00:32

Hi Chris,

Christopher Kohlhoff <chris <at> kohlhoff.com> writes:

> 
> Hi Gaurav,
> 
> Thanks for taking the time to look into this!
> 
> First, can you confirm for me whether the Sun C++ compiler defines the
> macro "__sun"?
> 
> On Fri, 16 Feb 2007 12:08:46 +0530, Gaurav.Jain <at>
iflexsolutions.com said:
> 
> > 1). Added #include<stdlib.h> in all above cpp files
> 
> Ok.
> 
> > 2). Added #include<signal.h> in
> > /boost/asio/detail/posix_signal_blocker.hpp
> 
> Ok.
> 
> > Following test case got failed on execution : 
> > socket_base.cpp
> 
> It seems that the SO_SNDLOWAT and SO_RCVLOWAT socket options are not
> supported on Solaris 10. I just need to confirm this, and if it is the
> case I will change the code to expect this failure.
> 
> Cheers,
> Chris

> > Following test case got failed during execution : 
> >multicast.cpp

> The errors from this test indicate a problem with multicast and IPv6. 
> Do you have IPv6 network interfaces (including loopback) present on 
> this system (i.e. visible when you run ifconfig)? Is multicast enabled

> for them?

Sorry Chris, IPv6 network interfaces not available on my machine.

> can you confirm for me whether the Sun C++ compiler defines the macro 
> "__sun"?

Form the Solaris 10 man pages following are the predefined macros:

               __BUILTIN_VA_ARG_INCR
               __cplusplus
               __DATE__
               __FILE__
               __LINE__
               __STDC__ = 0
               __SVR4
               __SUNPRO_CC = 0x580
               __SUNPRO_CC_COMPAT = 4 or 5
               __sun
               sun
               __TIME__
               __`uname -s`_`uname -r` (replacing invalid charac-
               ters with underscores, for example: -D__SunOS_5_8,
               -D__SunOS_5_9)
               __unix
               unix
               _WCHAR_T
               __ARRAYNEW if the "array" forms of operators new
               and delete are enabled
                   _BOOL if type bool is enabled

> > Following test case got failed on execution : 
> > socket_base.cpp
> 
> It seems that the SO_SNDLOWAT and SO_RCVLOWAT socket options are not 
> supported on Solaris 10. I just need to confirm this, and if it is the

> case I will change the code to expect this failure.

FYI:

http://www.opengroup.org/onlinepubs/000095399/functions/xsh_chap02_10.ht
ml

 A select() operation testing the ability to write to a socket shall
return true only if the send low water mark could be processed. The
default value for SO_SNDLOWAT is implementation-defined and
protocol-specific. It is implementation-defined whether the SO_SNDLOWAT
option can be set.

Also according to Solaris 10 man page following options are supported
for setsockopt() SO_DEBUG, SO_BROADCAST, SO_REUSEADDR, SO_KEEPALIVE,
SO_LINGER, SO_OOBINLINE, SO_SNDBUF, SO_RCVBUF, SO_DONTROUTE

SO_SNDLOWAT and SO_RCVLOWAT are not even supported on HP-UX.

Regards,
Gaurav Jain

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