Import libtelnet-0.21 as net/libtelnet.

libtelnet provides safe and correct handling of the core TELNET
protocol. In addition to the base TELNET protocol, libtelnet also
implements the Q method of TELNET option negotiation. libtelnet
can be used for writing servers, clients, or proxies.


(fhajny)

libtelnet provides safe and correct handling of the core TELNET
protocol. In addition to the base TELNET protocol, libtelnet also
implements the Q method of TELNET option negotiation. libtelnet
can be used for writing servers, clients, or proxies.

# $NetBSD: Makefile,v 1.1 2016/04/11 11:32:22 fhajny Exp $

DISTNAME=	libtelnet-0.21
CATEGORIES=	net
MASTER_SITES=	${MASTER_SITE_GITHUB:=seanmiddleditch/}

MAINTAINER=	filip@joyent.com
HOMEPAGE=	http://github.com/seanmiddleditch/libtelnet/
COMMENT=	RFC-complient TELNET implementation as a C library
LICENSE=	mit

USE_LIBTOOL=	yes
USE_TOOLS+=	autoconf automake pkg-config
GNU_CONFIGURE=	yes

# __EXTENSIONS__ needed by patch-util_telnet-client.c
CPPFLAGS.SunOS+=	-D__EXTENSIONS__
LIBS.SunOS+=		-lnsl -lsocket

PKGCONFIG_OVERRIDE+=	libtelnet.pc.in

pre-configure:
	cd ${WRKSRC} && autoreconf -i

.include "../../devel/zlib/buildlink3.mk"
.include "../../mk/bsd.pkg.mk"

@comment $NetBSD: PLIST,v 1.1 2016/04/11 11:32:22 fhajny Exp $
bin/telnet-chatd
bin/telnet-client
bin/telnet-proxy
include/libtelnet.h
lib/libtelnet.la
lib/pkgconfig/libtelnet.pc
man/man1/telnet-chatd.1
man/man1/telnet-client.1
man/man1/telnet-proxy.1

$NetBSD: distinfo,v 1.1 2016/04/11 11:32:22 fhajny Exp $

SHA1 (libtelnet-0.21.tar.gz) = 2101bb5689b77ae8562b07b8364e208a62d4e6f3
RMD160 (libtelnet-0.21.tar.gz) = 81fe34610211ab5c794aea4c5e9268d275b6633a
SHA512 (libtelnet-0.21.tar.gz) = 69dc0ac4741c81d932136cd736b48a11a05cd2738da6255d6050844f50a2f16c575c747e5c758bbdbc6b1e3309ce02e4979f0002b40fed32a3711aa8f22e04f1
Size (libtelnet-0.21.tar.gz) = 240486 bytes
SHA1 (patch-configure.ac) = 9b29ea8995eefbfbe786c9217089577d9de9850d
SHA1 (patch-util_telnet-client.c) = 0486e3b6f6d900153f449ccc24024e3915761e54

$NetBSD: patch-configure.ac,v 1.1 2016/04/11 11:32:22 fhajny Exp $

Backport autoconf 2.6.x fix from trunk (574eef9)

--- configure.ac.orig	2012-03-18 21:07:49.000000000 +0000
+++ configure.ac
@@ -8,6 +8,7 @@ AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_SRCDIR([libtelnet.c])
 AM_INIT_AUTOMAKE([1.9 foreign -Wall -Werror subdir-objects])
+AM_PROG_AR
 #LT_INIT([win32-dll])
 AC_LIBTOOL_WIN32_DLL
 

$NetBSD: patch-util_telnet-client.c,v 1.1 2016/04/11 11:32:22 fhajny Exp $

Provide workaround for a non-POSIX cfmakeraw call.

--- util/telnet-client.c.orig	2012-03-18 21:07:49.000000000 +0000
+++ util/telnet-client.c
@@ -199,7 +199,15 @@ int main(int argc, char **argv) {
 	tcgetattr(STDOUT_FILENO, &orig_tios);
 	atexit(_cleanup);
 	tios = orig_tios;
+#ifdef __sun
+	tios.c_iflag &= ~(IMAXBEL|IGNBRK|BRKINT|PARMRK|ISTRIP|INLCR|IGNCR|ICRNL|IXON);
+	tios.c_oflag &= ~OPOST;
+	tios.c_lflag &= ~(ECHO|ECHONL|ICANON|ISIG|IEXTEN);
+	tios.c_cflag &= ~(CSIZE|PARENB);
+	tios.c_cflag |= CS8;
+#else
 	cfmakeraw(&tios);
+#endif
 	tcsetattr(STDOUT_FILENO, TCSADRAIN, &tios);
 
 	/* set input echoing on by default */