Portability improvements for Mac OS X.

        * configure.in: Use PortableXDR if available.
        * qemud/internal.h: Use "socketcompat.h".
        * qemud/qemud.c: Use <signal.h>.
        * src/sexpr.c: Use <stdlib.h> instead of <malloc.h>.
        * src/socketcompat.h: Include <sys/un.h> for Mac OS X.

ChangeLog

+Wed Jan 23 14:47:00 BST 2008 Richard W.M. Jones <rjones@redhat.com>
+
+	Portability improvements for Mac OS X.
+	* configure.in: Use PortableXDR if available.
+	* qemud/internal.h: Use "socketcompat.h".
+	* qemud/qemud.c: Use <signal.h>.
+	* src/sexpr.c: Use <stdlib.h> instead of <malloc.h>.
+	* src/socketcompat.h: Include <sys/un.h> for Mac OS X.
+
 Wed Jan 23 14:43:00 BST 2008 Richard W.M. Jones <rjones@redhat.com>
 
 	Remove DOS line-endings.

configure.in

@@ -65,8 +65,12 @@ AC_CHECK_FUNCS([cfmakeraw regexec uname])
 dnl Availability of various common headers (non-fatal if missing).
 AC_CHECK_HEADERS([pwd.h paths.h sys/syslimits.h sys/utsname.h sys/wait.h winsock2.h])
 
-dnl Need -lrpc or -lxdr? (Cygwin and MinGW resp. need this)
-AC_SEARCH_LIBS(xdrmem_create,[rpc xdr])
+dnl Where are the XDR functions?
+dnl If portablexdr is installed, prefer that.
+dnl Otherwise try -lrpc (Cygwin) -lxdr (some MinGW) or none (most Unix)
+AC_CHECK_LIB([portablexdr],[xdrmem_create],[],[
+	AC_SEARCH_LIBS([xdrmem_create],[rpc xdr])
+	])
 
 dnl Do we have rpcgen?
 AC_PATH_PROG(RPCGEN, rpcgen, no)

qemud/internal.h

@@ -25,6 +25,10 @@
 #ifndef QEMUD_INTERNAL_H__
 #define QEMUD_INTERNAL_H__
 
+#include <config.h>
+
+#include "../src/socketcompat.h"
+
 #include <gnutls/gnutls.h>
 #include <gnutls/x509.h>
 #include "../src/gnutls_1_0_compat.h"
@@ -43,7 +47,6 @@
 #include <rpc/types.h>
 #include <rpc/xdr.h>
 #include "remote_protocol.h"
-#include "../config.h"
 
 #ifdef __GNUC__
 #ifdef HAVE_ANSIDECL_H

qemud/qemud.c

@@ -47,6 +47,7 @@
 #include <assert.h>
 #include <fnmatch.h>
 #include <grp.h>
+#include <signal.h>
 
 #include "libvirt/virterror.h"
 

src/sexpr.c

@@ -13,7 +13,7 @@
 #include "config.h"
 
 #include <stdio.h>
-#include <malloc.h>
+#include <stdlib.h>
 #include <string.h>
 #include <ctype.h>
 #include <errno.h>

src/socketcompat.h

@@ -28,6 +28,7 @@
 #ifndef HAVE_WINSOCK2_H		/* Unix & Cygwin. */
 
 #include <sys/socket.h>
+#include <sys/un.h>
 #include <net/if.h>
 #include <netinet/in.h>
 #include <netinet/tcp.h>