[gentoo-commits] repo/gentoo:master commit in: net-misc/rdesktop/files/, net-misc/rdesktop/

[Bernard Cafarelli]

commit:     d542c2249df5d4c2a05ec486b4365591220f7b2d
Author:     Bernard Cafarelli <voyageur <AT> gentoo <DOT> org>
AuthorDate: Mon Aug 26 19:27:44 2019 +0000
Commit:     Bernard Cafarelli <voyageur <AT> gentoo <DOT> org>
CommitDate: Mon Aug 26 19:28:02 2019 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=d542c224

net-misc/rdesktop: backport fix for some failing connections

1.8.6 fails with some servers (like W2003)

Closes: https://bugs.gentoo.org/692042
Package-Manager: Portage-2.3.73, Repoman-2.3.17
Signed-off-by: Bernard Cafarelli <voyageur <AT> gentoo.org>

 .../files/rdesktop-1.8.6-sec_decrypt.patch         | 59 ++++++++++++++++++
 net-misc/rdesktop/rdesktop-1.8.6-r1.ebuild         | 72 ++++++++++++++++++++++
 2 files changed, 131 insertions(+)

diff --git a/net-misc/rdesktop/files/rdesktop-1.8.6-sec_decrypt.patch b/net-misc/rdesktop/files/rdesktop-1.8.6-sec_decrypt.patch
new file mode 100644
index 00000000000..dbb0d0e9baf
--- /dev/null
+++ b/net-misc/rdesktop/files/rdesktop-1.8.6-sec_decrypt.patch
@@ -0,0 +1,59 @@
+From 7841030279c5300d5073b2348b58f3f41e136f82 Mon Sep 17 00:00:00 2001
+From: Markus Beth <markus.beth@×××.de>
+Date: Tue, 11 Jun 2019 22:57:31 +0200
+Subject: [PATCH] sec_decrypt() the correct amount of data
+
+Save the correct amount of data to sec_decrypt() because after
+inout_uint8p() the macro s_remaining(s) will find nothing left.
+---
+ secure.c | 16 ++++++++++------
+ 1 file changed, 10 insertions(+), 6 deletions(-)
+
+diff --git a/secure.c b/secure.c
+index 8f65b3aa..9b301e1f 100644
+--- a/secure.c
++++ b/secure.c
+@@ -813,6 +813,7 @@ sec_recv(uint8 * rdpver)
+ 	STREAM s;
+ 	struct stream packet;
+ 	size_t data_offset;
++	size_t remaining;
+ 	unsigned char *data;
+ 
+ 	while ((s = mcs_recv(&channel, rdpver)) != NULL)
+@@ -832,8 +833,9 @@ sec_recv(uint8 * rdpver)
+ 
+ 					data_offset = s_tell(s);
+ 
+-					inout_uint8p(s, data, s_remaining(s));
+-					sec_decrypt(data, s_remaining(s));
++					remaining = s_remaining(s);
++					inout_uint8p(s, data, remaining);
++					sec_decrypt(data, remaining);
+ 
+ 					s_seek(s, data_offset);
+ 				}
+@@ -860,8 +862,9 @@ sec_recv(uint8 * rdpver)
+ 
+ 					data_offset = s_tell(s);
+ 
+-					inout_uint8p(s, data, s_remaining(s));
+-					sec_decrypt(data, s_remaining(s));
++					remaining = s_remaining(s);
++					inout_uint8p(s, data, remaining);
++					sec_decrypt(data, remaining);
+ 				}
+ 
+ 				if (sec_flags & SEC_LICENCE_NEG)
+@@ -883,8 +886,9 @@ sec_recv(uint8 * rdpver)
+ 
+ 					data_offset = s_tell(s);
+ 
+-					inout_uint8p(s, data, s_remaining(s));
+-					sec_decrypt(data, s_remaining(s));
++					remaining = s_remaining(s);
++					inout_uint8p(s, data, remaining);
++					sec_decrypt(data, remaining);
+ 
+ 					/* Check for a redirect packet, starts with 00 04 */
+ 					if (data[0] == 0 && data[1] == 4)

diff --git a/net-misc/rdesktop/rdesktop-1.8.6-r1.ebuild b/net-misc/rdesktop/rdesktop-1.8.6-r1.ebuild
new file mode 100644
index 00000000000..023a23ca970
--- /dev/null
+++ b/net-misc/rdesktop/rdesktop-1.8.6-r1.ebuild
@@ -0,0 +1,72 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+inherit autotools eutils
+
+MY_PV=${PV/_/-}
+
+DESCRIPTION="A Remote Desktop Protocol Client"
+HOMEPAGE="http://www.rdesktop.org/"
+SRC_URI="https://github.com/${PN}/${PN}/releases/download/v${PV}/${P}.tar.gz"
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86 ~x86-fbsd ~amd64-linux ~x86-linux ~sparc-solaris ~x64-solaris ~x86-solaris"
+IUSE="alsa ao debug ipv6 kerberos libressl libsamplerate oss pcsc-lite xrandr"
+
+S=${WORKDIR}/${PN}-${MY_PV}
+
+RDEPEND="
+	!libressl? ( dev-libs/openssl:0= )
+	libressl? ( dev-libs/libressl:= )
+	x11-libs/libX11
+	x11-libs/libXext
+	x11-libs/libXau
+	x11-libs/libXdmcp
+	alsa? ( media-libs/alsa-lib )
+	ao? ( >=media-libs/libao-0.8.6 )
+	kerberos? ( virtual/krb5 )
+	libsamplerate? ( media-libs/libsamplerate )
+	pcsc-lite? ( >=sys-apps/pcsc-lite-1.6.6 )
+	xrandr? ( x11-libs/libXrandr )"
+DEPEND="${RDEPEND}
+	x11-libs/libXt"
+BDEPEND=virtual/pkgconfig
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.6.0-sound_configure.patch
+	"${FILESDIR}"/${PN}-1.8.3-no_strip.patch
+	"${FILESDIR}"/${PN}-1.8.3-xrandr_configure.patch
+	"${FILESDIR}"/${PN}-1.8.4-libressl.patch
+	"${FILESDIR}"/${PN}-1.8.5-use_standard_gssapi.patch
+	"${FILESDIR}"/${P}-sec_decrypt.patch
+)
+
+DOCS=( doc/HACKING doc/TODO doc/keymapping.txt )
+
+src_prepare() {
+	default
+	eautoreconf
+}
+
+src_configure() {
+	if use ao; then
+		sound_conf=$(use_with ao sound libao)
+	else if use alsa; then
+			sound_conf=$(use_with alsa sound alsa)
+		else
+			sound_conf=$(use_with oss sound oss)
+		fi
+	fi
+
+	econf \
+		--with-openssl="${EPREFIX}"/usr \
+		$(use_with debug) \
+		$(use_with ipv6) \
+		$(use_with libsamplerate) \
+		$(use_with xrandr) \
+		$(use_enable kerberos credssp) \
+		$(use_enable pcsc-lite smartcard) \
+		${sound_conf}
+}