Re: [HACKERS] sa_family_t in cygwin compile of cvs

OK, I just applied a patch which should fix cygwin too.  Please give it
a try.  Thanks.

---------------------------------------------------------------------------

deststar wrote:
> Yes there's:
> struct sockaddr {
>    unsigned short    sa_family;    /* address family, AF_xxx    */
>    char            sa_data[14];    /* 14 bytes of protocol address    */
> };
> in socket.h
>
> struct sockaddr {
>     u_short sa_family;
>     char    sa_data[14];
> };
> in winsock.h & winsock2.h
>
> typedef struct sockaddr_ipx {
>     short sa_family;
>     char sa_netnum[4];
>     char sa_nodenum[6];
>     unsigned short sa_socket;
> } SOCKADDR_IPX, *PSOCKADDR_IPX, *LPSOCKADDR_IPX;
> in wsipx.h
>
> and for ss_family:
> struct sockaddr_storage {
>      short ss_family;
>      char __ss_pad1[6];    /* pad to 8 */
>      __int64 __ss_align; /* force alignment */
>      char __ss_pad2[112];  /* pad to 128 */
> };
> in winsock2.h
>
> To be honest I'm not at all sure about the correctness of my patch as I
> don't know what sa_family is for, I just did a search on google and
> unsigned short seemd to be the answer & it seemed to pass the regression
> test.
> regards,
> - Stuart
>
> Bruce Momjian wrote:
>
> > deststar, is there any sa_family or ss_family in the cygwin include
> > directory, perhap with double leading underscores?
> >
> > ---------------------------------------------------------------------------
> >
> > deststar wrote:
> >
> >>Jason Tishler wrote:
> >>
> >>>On Sun, Jun 15, 2003 at 04:54:21PM +0100, deststar wrote:
> >>>
> >>>
> >>>>On cygwin sa_family_t was undeclared, adding the following line:
> >>>>typedef unsigned short sa_family_t;
> >>>>to both:
> >>>>src/port/getaddrinfo.c
> >>>>src/include/libpq/pqcomm.h
> >>>
> >>>
> >>>Isn't the attached or fixing Cygwin itself a better approach?
> >>>
> >>>
> >>
> >>Yes it does seem better, attached is a proposed patch to cygwin.h &
> >>configure.in (incase cygwin gets it in future)
> >>Have tested with make installcheck & it works fine.
> >>If you see no problems I will sumit to patches
> >>thanks,
> >>- Stuart
> >
> >
> >>*** src/include/port/cygwin.h.orig    Thu May 22 18:20:28 2003
> >>--- src/include/port/cygwin.h    Tue Jun 17 22:31:04 2003
> >>***************
> >>*** 21,23 ****
> >>--- 21,28 ----
> >>  #else
> >>  #define DLLIMPORT __declspec (dllimport)
> >>  #endif
> >>+
> >>+ #ifndef HAVE_SA_FAMILY_T
> >>+ typedef unsigned short sa_family_t;
> >>+ #endif
> >>+
> >
> >
> >>*** configure.in.orig    Sun Jun 15 05:07:58 2003
> >>--- configure.in    Tue Jun 17 22:22:24 2003
> >>***************
> >>*** 855,860 ****
> >>--- 855,866 ----
> >>  [$ac_includes_default
> >>  #include <netinet/in.h>])
> >>
> >>+ AC_CHECK_TYPE(sa_family_t,
> >>+               [AC_DEFINE(HAVE_SA_FAMILY_T,1,[Cygwin does not have sa_family_t defined so test])],
> >>+               [],
> >>+           [$ac_includes_default
> >>+               #include <netinet/in.h>])
> >>+
> >>  AC_CACHE_CHECK([for PS_STRINGS], [pgac_cv_var_PS_STRINGS],
> >>  [AC_TRY_LINK(
> >>  [#include <machine/vmparam.h>
> >
>
>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 5: Have you checked our extensive FAQ?
>
>                http://www.postgresql.org/docs/faqs/FAQ.html
>

--
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman@candle.pha.pa.us               |  (610) 359-1001
  +  If your life is a hard drive,     |  13 Roberts Road
  +  Christ can be your backup.        |  Newtown Square, Pennsylvania 19073