commit:     d6951c6cf52d69f183a00b0f9b4dec5662d4661a
Author:     Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Sat Jun 18 19:58:44 2022 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Sat Jun 18 20:18:55 2022 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=d6951c6c

net-misc/rsync: backport unsigned char fix

See: https://lists.samba.org/archive/rsync-announce/2022/000111.html
Signed-off-by: Sam James <sam <AT> gentoo.org>

 .../files/rsync-3.2.4-unsigned-char-checksum.patch |  12 ++
 net-misc/rsync/rsync-3.2.4-r2.ebuild               | 172 +++++++++++++++++++++
 2 files changed, 184 insertions(+)

diff --git a/net-misc/rsync/files/rsync-3.2.4-unsigned-char-checksum.patch 
b/net-misc/rsync/files/rsync-3.2.4-unsigned-char-checksum.patch
new file mode 100644
index 000000000000..18e56c31ce2a
--- /dev/null
+++ b/net-misc/rsync/files/rsync-3.2.4-unsigned-char-checksum.patch
@@ -0,0 +1,12 @@
+https://lists.samba.org/archive/rsync-announce/2022/000111.html
+--- a/configure.ac
++++ b/configure.ac
+@@ -1117,7 +1117,7 @@ else
+ fi
+ 
+ AC_CACHE_CHECK([for unsigned char],rsync_cv_SIGNED_CHAR_OK,[
+-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[signed char *s = 
""]])],[rsync_cv_SIGNED_CHAR_OK=yes],[rsync_cv_SIGNED_CHAR_OK=no])])
++AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[signed char *s = (signed char 
*)""]])],[rsync_cv_SIGNED_CHAR_OK=yes],[rsync_cv_SIGNED_CHAR_OK=no])])
+ if test x"$rsync_cv_SIGNED_CHAR_OK" = x"yes"; then
+     AC_DEFINE(SIGNED_CHAR_OK, 1, [Define to 1 if "signed char" is a valid 
type])
+ fi

diff --git a/net-misc/rsync/rsync-3.2.4-r2.ebuild 
b/net-misc/rsync/rsync-3.2.4-r2.ebuild
new file mode 100644
index 000000000000..87315dbcbd91
--- /dev/null
+++ b/net-misc/rsync/rsync-3.2.4-r2.ebuild
@@ -0,0 +1,172 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+if [[ ${PV} != 3.2.4 ]]; then
+       # Make sure we revert the autotools hackery applied in 3.2.4.
+       die "Please use rsync-9999.ebuild as a basis for version bumps"
+fi
+
+WANT_LIBTOOL=none
+
+PYTHON_COMPAT=( python3_{8..10} )
+inherit autotools flag-o-matic prefix python-single-r1 systemd
+
+DESCRIPTION="File transfer program to keep remote files into sync"
+HOMEPAGE="https://rsync.samba.org/";
+if [[ ${PV} == *9999 ]] ; then
+       EGIT_REPO_URI="https://github.com/WayneD/rsync.git";
+       inherit autotools git-r3
+
+       REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+else
+       
VERIFY_SIG_OPENPGP_KEY_PATH="${BROOT}"/usr/share/openpgp-keys/waynedavison.asc
+       inherit verify-sig
+
+       if [[ ${PV} == *_pre* ]] ; then
+               SRC_DIR="src-previews"
+       else
+               SRC_DIR="src"
+               KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k 
~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux 
~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+       fi
+
+       SRC_URI="https://rsync.samba.org/ftp/rsync/${SRC_DIR}/${P/_/}.tar.gz
+               verify-sig? ( 
https://rsync.samba.org/ftp/rsync/${SRC_DIR}/${P/_/}.tar.gz.asc )"
+       S="${WORKDIR}"/${P/_/}
+fi
+
+LICENSE="GPL-3"
+SLOT="0"
+IUSE="acl examples iconv ipv6 lz4 ssl stunnel system-zlib xattr xxhash zstd"
+REQUIRED_USE+=" examples? ( ${PYTHON_REQUIRED_USE} )"
+
+RDEPEND="acl? ( virtual/acl )
+       examples? (
+               ${PYTHON_DEPS}
+               dev-lang/perl
+       )
+       lz4? ( app-arch/lz4 )
+       ssl? ( dev-libs/openssl:0= )
+       system-zlib? ( sys-libs/zlib )
+       xattr? ( kernel_linux? ( sys-apps/attr ) )
+       xxhash? ( dev-libs/xxhash )
+       zstd? ( >=app-arch/zstd-1.4 )
+       >=dev-libs/popt-1.5
+       iconv? ( virtual/libiconv )"
+DEPEND="${RDEPEND}"
+BDEPEND="examples? ( ${PYTHON_DEPS} )"
+
+if [[ ${PV} == *9999 ]] ; then
+       BDEPEND+=" ${PYTHON_DEPS}
+               $(python_gen_cond_dep '
+                       dev-python/commonmark[${PYTHON_USEDEP}]
+               ')"
+else
+       BDEPEND+=" verify-sig? ( sec-keys/openpgp-keys-waynedavison )"
+fi
+
+PATCHES=(
+       "${FILESDIR}"/${P}-unsigned-char-checksum.patch
+)
+
+pkg_setup() {
+       # - USE=examples needs Python itself at runtime, but nothing else
+       # - 9999 needs commonmark at build time
+       if [[ ${PV} == *9999 ]] || use examples ; then
+               python-single-r1_pkg_setup
+       fi
+}
+
+src_prepare() {
+       default
+
+       eautoconf -o configure.sh
+       touch config.h.in || die
+}
+
+src_configure() {
+       # Force enable IPv6 on musl - upstream bug:
+       # https://bugzilla.samba.org/show_bug.cgi?id=10715
+       use elibc_musl && use ipv6 && append-cppflags -DINET6
+
+       local myeconfargs=(
+               --with-rsyncd-conf="${EPREFIX}"/etc/rsyncd.conf
+               --without-included-popt
+               $(use_enable acl acl-support)
+               $(use_enable iconv)
+               $(use_enable ipv6)
+               $(use_enable lz4)
+               $(use_enable ssl openssl)
+               $(use_with !system-zlib included-zlib)
+               $(use_enable xattr xattr-support)
+               $(use_enable xxhash)
+               $(use_enable zstd)
+       )
+
+       econf "${myeconfargs[@]}"
+}
+
+src_install() {
+       emake DESTDIR="${D}" install
+
+       newconfd "${FILESDIR}"/rsyncd.conf.d rsyncd
+       newinitd "${FILESDIR}"/rsyncd.init.d-r1 rsyncd
+
+       dodoc NEWS.md README.md TODO tech_report.tex
+
+       insinto /etc
+       newins "${FILESDIR}"/rsyncd.conf-3.0.9-r1 rsyncd.conf
+
+       insinto /etc/logrotate.d
+       newins "${FILESDIR}"/rsyncd.logrotate rsyncd
+
+       insinto /etc/xinetd.d
+       newins "${FILESDIR}"/rsyncd.xinetd-3.0.9-r1 rsyncd
+
+       # Install stunnel helpers
+       if use stunnel ; then
+               emake DESTDIR="${D}" install-ssl-daemon
+       fi
+
+       # Install the useful contrib scripts
+       if use examples ; then
+               python_fix_shebang support/
+
+               exeinto /usr/share/rsync
+               doexe support/*
+
+               rm -f "${ED}"/usr/share/rsync/{Makefile*,*.c}
+       fi
+
+       eprefixify "${ED}"/etc/{,xinetd.d}/rsyncd*
+
+       systemd_newunit packaging/systemd/rsync.service rsyncd.service
+}
+
+pkg_postinst() {
+       if grep -Eqis '^[[:space:]]use 
chroot[[:space:]]*=[[:space:]]*(no|0|false)' \
+               "${EROOT}"/etc/rsyncd.conf "${EROOT}"/etc/rsync/rsyncd.conf ; 
then
+               ewarn "You have disabled chroot support in your rsyncd.conf.  
This"
+               ewarn "is a security risk which you should fix.  Please check 
your"
+               ewarn "/etc/rsyncd.conf file and fix the setting 'use chroot'."
+       fi
+
+       if use stunnel ; then
+               einfo "Please install \">=net-misc/stunnel-4\" in order to use 
stunnel feature."
+               einfo
+               einfo "You maybe have to update the certificates configured in"
+               einfo "${EROOT}/etc/stunnel/rsync.conf"
+       fi
+
+       if use system-zlib ; then
+               ewarn "Using system-zlib is incompatible with <rsync-3.1.1 when"
+               ewarn "using the --compress option."
+               ewarn
+               ewarn "When syncing with >=rsync-3.1.1 built with bundled zlib,"
+               ewarn "and the --compress option, add --new-compress (-zz)."
+               ewarn
+               ewarn "For syncing the portage tree, add:"
+               ewarn "PORTAGE_RSYNC_EXTRA_OPTS=\"--new-compress\" to make.conf"
+       fi
+}

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