[patch] Improved patch

emerge.diff (text/plain), 957 bytes, created by Bernhard Schmidt on 2005-09-11 05:44:43 UTC

--- emerge.old	2005-09-11 12:17:39.180905106 +0000
+++ emerge	2005-09-11 12:29:50.730905106 +0000
@@ -2505,8 +2505,24 @@
 			if ips:
 				del ips[0]
 			if ips==[]:
+				if portage.settings.has_key("RSYNC_IPV"):
+					if portage.settings["RSYNC_IPV"] == "4":
+						rsync_afi = socket.AF_INET
+					elif portage.settings["RSYNC_IPV"] == "6":
+						rsync_afi = socket.AF_INET6
+					else:
+						print "!!! RSYNC_IPV specified, but it is not 4 or 6."
+						rsync_afi = socket.AF_UNSPEC
+				else:
+					rsync_afi = socket.AF_UNSPEC
+					
 				try:
-					ips=socket.gethostbyname_ex(hostname)[2]
+					for addrinfo in socket.getaddrinfo(hostname, None, rsync_afi, socket.SOCK_STREAM):
+						if addrinfo[0] == 10:	# IPv6 addresses need to be added with brackets
+							ips.append('[' + addrinfo[4][0] + ']')
+						else:
+							ips.append(addrinfo[4][0])
+							
 				except SystemExit, e:
 					raise # Needed else can't exit
 				except Exception, e: