r26550: libreplace: fallback to __ss_family of struct sockaddr_storage

[jelmer/samba4-debian.git] / source / lib / replace / libreplace.m4

diff --git a/source/lib/replace/libreplace.m4 b/source/lib/replace/libreplace.m4
index 7e456b4d036e64e48d315e67d952fa3e0164772c..a577285639d7fc549ebc660d326bd90dfead8588 100644 (file)
--- a/source/lib/replace/libreplace.m4
+++ b/source/lib/replace/libreplace.m4
@@ -152,6 +152,26 @@ AC_HAVE_TYPE([struct sockaddr_in6], [
 #include <netinet/in.h>
 ])
 
+if test x"$ac_cv_type_struct_sockaddr_storage" = x"yes"; then
+AC_CHECK_MEMBER(struct sockaddr_storage.ss_family,
+                AC_DEFINE(HAVE_SS_FAMILY, 1, [Defined if struct sockaddr_storage has ss_family field]),,
+                [
+#include <sys/socket.h>
+#include <sys/types.h>
+#include <netinet/in.h>
+               ])
+
+if test x"$ac_cv_member_struct_sockaddr_storage_ss_family" != x"yes"; then
+AC_CHECK_MEMBER(struct sockaddr_storage.__ss_family,
+                AC_DEFINE(HAVE___SS_FAMILY, 1, [Defined if struct sockaddr_storage has __ss_family field]),,
+                [
+#include <sys/socket.h>
+#include <sys/types.h>
+#include <netinet/in.h>
+               ])
+fi
+fi
+
 AC_CHECK_FUNCS(seteuid setresuid setegid setresgid chroot bzero strerror)
 AC_CHECK_FUNCS(vsyslog setlinebuf mktime ftruncate chsize rename)
 AC_CHECK_FUNCS(waitpid strlcpy strlcat initgroups memmove strdup)