[libvirt] [PATCH] Portability fixes for directory storage backend

[john.levon at sun.com]

# HG changeset patch
# User john.levon at sun.com
# Date 1229399267 28800
# Node ID 53a18080ea210168c044d7ade8dd8db0881d5c85
# Parent  cd2fb266824178c4d63296b587eeedb2360f9f1c
Portability fixes for directory storage backend

Signed-off-by: John Levon <john.levon at sun.com>

diff --git a/configure.in b/configure.in
--- a/configure.in
+++ b/configure.in
@@ -75,7 +75,7 @@ AC_CHECK_FUNCS([cfmakeraw regexec uname 
 AC_CHECK_FUNCS([cfmakeraw regexec uname sched_getaffinity getuid getgid])
 
 dnl Availability of various common headers (non-fatal if missing).
-AC_CHECK_HEADERS([pwd.h paths.h regex.h sys/syslimits.h sys/utsname.h sys/wait.h winsock2.h sched.h termios.h sys/poll.h])
+AC_CHECK_HEADERS([pwd.h paths.h regex.h sys/syslimits.h sys/utsname.h sys/wait.h winsock2.h sched.h termios.h sys/poll.h endian.h])
 
 dnl Where are the XDR functions?
 dnl If portablexdr is installed, prefer that.
diff --git a/src/storage_backend_fs.c b/src/storage_backend_fs.c
--- a/src/storage_backend_fs.c
+++ b/src/storage_backend_fs.c
@@ -31,10 +31,14 @@
 #include <errno.h>
 #include <fcntl.h>
 #include <unistd.h>
+#include <string.h>
+
+#ifdef HAVE_ENDIAN_H
 #include <endian.h>
-#include <byteswap.h>
-#include <mntent.h>
-#include <string.h>
+#else
+#define __LITTLE_ENDIAN 1234
+#define __BIG_ENDIAN 4321
+#endif
 
 #include <libxml/parser.h>
 #include <libxml/tree.h>
@@ -240,6 +244,9 @@ static int virStorageBackendProbeFile(vi
 }
 
 #if WITH_STORAGE_FS
+
+#include <mntent.h>
+
 struct _virNetfsDiscoverState {
     const char *host;
     virStoragePoolSourceList list;