- Fix with python2.7

- Use shebangfix macro instead of manual shebang patching

dns/sshfp/Makefile

@@ -3,6 +3,7 @@
 
 PORTNAME=	sshfp
 PORTVERSION=	1.2.2
+PORTREVISION=	1
 CATEGORIES=	dns security
 
 MAINTAINER=	ehaupt@FreeBSD.org
@@ -15,17 +16,13 @@ RUN_DEPENDS+=	${PYTHON_SITELIBDIR}/dns/__init__.py:${PORTSDIR}/dns/py-dnspython
 		${PYTHON_PKGNAMEPREFIX}ipcalc>=0.6:${PORTSDIR}/net-mgmt/py-ipcalc \
 		${PYTHON_SITELIBDIR}/ldns.py:${PORTSDIR}/dns/py-ldns
 
-USES=		python
+USES=		python shebangfix
 NO_BUILD=	yes
 USE_GITHUB=	yes
 GH_ACCOUNT=	xelerance
 
 PY_FILES=	sshfp dane
-
-post-patch:
-.for f in ${PY_FILES} daneldnsx.py
-	@${REINPLACE_CMD} -e '1s|.*|#!${PYTHON_CMD}|' ${WRKSRC}/${f}
-.endfor
+SHEBANG_FILES=	daneldnsx.py ${PY_FILES}
 
 do-install:
 .for f in ${PY_FILES}

dns/sshfp/files/patch-sshfp

@@ -0,0 +1,29 @@
+--- sshfp.orig	2016-01-21 09:01:28 UTC
++++ sshfp
+@@ -129,7 +129,7 @@ def sshfp_from_file(khfile, wantedHosts)
+ 		fingerprints.append(process_records(data, wantedHosts))
+ 	return "\n".join(fingerprints)
+ 
+-def check_keytype(keytype):
++def check_keytype(keytype, hostname):
+ 	global algos
+ 	for algo in algos:
+ 		if "ssh-%s" % algo[:-1] == keytype[:-1]:
+@@ -141,7 +141,7 @@ def check_keytype(keytype):
+ def process_record(record, hostname):
+ 	(host, keytype, key) = record.split(" ")
+ 	key = key.rstrip()
+-	if check_keytype(keytype):
++	if check_keytype(keytype, hostname):
+ 		record = create_sshfp(hostname, keytype, key)
+ 		return record
+ 	return ""
+@@ -168,7 +168,7 @@ def process_records(data, hostnames):
+ 		if "," in host:
+ 			host = host.split(",")[0]
+ 		if all_hosts or host in hostnames or host == hostnames:
+-			if not check_keytype(keytype):
++			if not check_keytype(keytype, host):
+ 				continue
+ 			all_records.append(create_sshfp(host, keytype, key))
+ 	if all_records: