Re: 2.1.19 compile fails on Solaris 2.7

[Håkan Olsson]

This works for me...

--- src/proto.c.orig    2006-02-27 13:23:23.000000000 +0100
+++ src/proto.c 2006-02-27 13:22:09.000000000 +0100
@@ -120,9 +121,9 @@

#else

-   iaddr = &(myaddr.sin_addr);
+   iaddr = &(((struct sockaddr_in *)&myaddr)->sin_addr);

-   hp = gethostbyaddr((void *)iaddr,sizeof(myaddr.sin_addr),family);
+   hp = gethostbyaddr((void *)iaddr,sizeof(((struct sockaddr_in *) 
&myaddr)->sin_addr),family);

    if ((hp == NULL) || (hp->h_name == NULL))
       {

/H

On 1 mar 2006, at 13.59, Jamie McKnight wrote:

>   I want to start off by saying thanks to everyone who makes cfengine
> possible (especially Mark B.).
>
>   When compiling cfengine 2.1.19 on Solaris 7, the following errors  
> occur
> related to Solaris 7 not supporting ipv6 (truncated output, can  
> provide
> more if needed):
>
> "proto.c", line 123: left operand of "." must be struct/union object
> "proto.c", line 123: unacceptable operand for unary &
> "proto.c", line 125: left operand of "." must be struct/union object
>
> Line 123 is:
>
> iaddr = &(myaddr.sin_addr);
>
> Line 125 is:
>
> hp = gethostbyaddr((void *)iaddr,sizeof(myaddr.sin_addr),family);
>
>   So it would appear that Solaris 7 is still broken due to not  
> being ipv6
> aware.
>
>   Under cfengine 2.1.18, we were able to work around this in our  
> Solaris 7
> builds by putting an ifdef around line 66 of proto.c which was this:
>
> struct sockaddr_in6 myaddr;
>
> and make it look like this:
>
> #ifdef SOL27
>   struct sockaddr_in myaddr;
> #else
>   struct sockaddr_in6 myaddr;
> #endif
>
> Then we just needed to add the -DSOL27 to the compile flags.
>
> While that work around did the trick for 2.1.18, I know a proper  
> fix will
> need some more thought.  Any suggestions on a fix for this?
>
> Thanks in advance for any feedback.  Please let me know if more  
> info is
> needed.
>
> Jamie
>
>
>
>
>
>
> _______________________________________________
> Bug-cfengine mailing list
> address@hidden
> http://lists.gnu.org/mailman/listinfo/bug-cfengine

/Håkan