diff options
Diffstat (limited to 'sys-apps/dbus-broker')
| -rw-r--r-- | sys-apps/dbus-broker/Manifest | 1 | ||||
| -rw-r--r-- | sys-apps/dbus-broker/dbus-broker-30.ebuild | 45 | ||||
| -rw-r--r-- | sys-apps/dbus-broker/files/dbus-broker-30-user-free-assertion.patch | 64 |
3 files changed, 110 insertions, 0 deletions
diff --git a/sys-apps/dbus-broker/Manifest b/sys-apps/dbus-broker/Manifest index 70747487a192..385f62db8178 100644 --- a/sys-apps/dbus-broker/Manifest +++ b/sys-apps/dbus-broker/Manifest @@ -6,3 +6,4 @@ DIST c-shquote-83ccc2893385fcca1424b188f0f6c45a62f2b38d.tar.gz 10622 BLAKE2B 1c7 DIST c-stdaux-8652c488b8f1c29629a5179d4551d0a691ae5901.tar.gz 13075 BLAKE2B ef08451574ea695151cbfdad2060324423c8abcf46ac8a86b3216b85017c9b4dd8399d0561cb4f2c731e9eb2883481db59292769560cbcbfc3e96823ceb70e9a SHA512 bb669b659955ea62734f401c9745059349b23e6ddbca56e72437929b9527647ff7ac6bba4bb06506e4d8d35f3a1e7c4eacd2d5b1e7cb21098faa144c932f2bb0 DIST c-utf8-0837214a9780b7d771a3b3ce9a49196ac0a9d52f.tar.gz 9340 BLAKE2B 4bfa39c39aa8db8b7d797d78081b5f3104c659e2ceefef65aa2d3c03ffb5889d772cb78328473e3557c943b2487b7bcb7b68d7dc7f2b95940b0448b3479f1b23 SHA512 2df368af5023fac6c7f2e018c0cbfd73225bf1c4e0d0387931352909323175652bcd3739e9e6b76a099aea5d3f0290198aa70c69ecc5e9ef22df214f8c75da79 DIST dbus-broker-29.tar.gz 216639 BLAKE2B 94c8b7ea01367eae176d9411af064a960a054d6fbeb2bdebe9ba983d0938443abeb521f32e0eb9ae28155d5c5ebcf461317223387ccfad624ddd24e6bc8e227b SHA512 4c31b8c15f5d1ada0eb9c63c905c9fc9b3b8336beb533974b9c2b2a6a89c306b77d029d1ddbccbad873f62cc0d02cc373a090907dd19eae1a8a7fc2e3a4c2113 +DIST dbus-broker-30.tar.xz 238688 BLAKE2B 716bdeac726e0168e09a5893f1906888c0dc63e4c5f377f2d5ba100f1a07da17bb0379053ac079e7c55e7af09c3d382368dd317df52e04eb0fe96af03aba7441 SHA512 8b7f614e18d15baa558de2c77fc65526011e75f9592d06ddb3cafa211ec9a1c45aa42a0e32122cb16bdfce8bc34407241080f37891fe5ccb6c4577f1cd4bc66c diff --git a/sys-apps/dbus-broker/dbus-broker-30.ebuild b/sys-apps/dbus-broker/dbus-broker-30.ebuild new file mode 100644 index 000000000000..6f7873290392 --- /dev/null +++ b/sys-apps/dbus-broker/dbus-broker-30.ebuild @@ -0,0 +1,45 @@ +# Copyright 2017-2022 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +inherit meson + +SRC_URI="https://github.com/bus1/${PN}/releases/download/v${PV}/${P}.tar.xz" +DESCRIPTION="Linux D-Bus Message Broker" +HOMEPAGE="https://github.com/bus1/dbus-broker/wiki" +KEYWORDS="~amd64 ~arm64 ~ppc64 ~riscv" + +LICENSE="Apache-2.0" +SLOT="0" +IUSE="audit doc +launcher selinux" + +DEPEND=" + audit? ( + >=sys-process/audit-3.0 + >=sys-libs/libcap-ng-0.6 + ) + launcher? ( + >=dev-libs/expat-2.2 + >=sys-apps/systemd-230:0= + ) + selinux? ( >=sys-libs/libselinux-3.2 ) +" +RDEPEND="${DEPEND} + launcher? ( sys-apps/dbus )" +BDEPEND=" + doc? ( dev-python/docutils ) + virtual/pkgconfig +" + +PATCHES=( "${FILESDIR}"/${P}-user-free-assertion.patch ) + +src_configure() { + local emesonargs=( + -Daudit=$(usex audit true false) + -Ddocs=$(usex doc true false) + -Dlauncher=$(usex launcher true false) + -Dselinux=$(usex selinux true false) + ) + meson_src_configure +} diff --git a/sys-apps/dbus-broker/files/dbus-broker-30-user-free-assertion.patch b/sys-apps/dbus-broker/files/dbus-broker-30-user-free-assertion.patch new file mode 100644 index 000000000000..278de1821b87 --- /dev/null +++ b/sys-apps/dbus-broker/files/dbus-broker-30-user-free-assertion.patch @@ -0,0 +1,64 @@ +From 608b259e25ef1348b9e4a8e022c35b5c68d3df98 Mon Sep 17 00:00:00 2001 +From: David Rheinsberg <david.rheinsberg@gmail.com> +Date: Wed, 11 May 2022 08:41:48 +0200 +Subject: [PATCH] util/user: keep reference to user in each usage table + +Keep a reference to an owning user in each usage table. We want to allow +callers to hold charges without holding on to any user references. + +Also fix the peer-deinitialization to be ordered correctly and free the +user references last (in particular, after the charges). This is not +strictly necessary, but now follows our coding style and would have +avoided possible failures. + +This fixes an assertion failure when disconnecting entire groups of +peers of the same user, due to the recent fix that actually made +peer-accounting do something. + +Reported-by: Torge Matthies +Reported-by: Mel34 +Signed-off-by: David Rheinsberg <david.rheinsberg@gmail.com> +--- + src/bus/peer.c | 2 +- + src/util/user.c | 3 ++- + 2 files changed, 3 insertions(+), 2 deletions(-) + +diff --git a/src/bus/peer.c b/src/bus/peer.c +index 18bd1947..69ed0fde 100644 +--- a/src/bus/peer.c ++++ b/src/bus/peer.c +@@ -358,12 +358,12 @@ Peer *peer_free(Peer *peer) { + name_owner_deinit(&peer->owned_names); + policy_snapshot_free(peer->policy); + connection_deinit(&peer->connection); +- user_unref(peer->user); + user_charge_deinit(&peer->charges[2]); + user_charge_deinit(&peer->charges[1]); + user_charge_deinit(&peer->charges[0]); + free(peer->seclabel); + free(peer->gids); ++ user_unref(peer->user); + free(peer); + + close(fd); +diff --git a/src/util/user.c b/src/util/user.c +index 7856b768..d0edb5e8 100644 +--- a/src/util/user.c ++++ b/src/util/user.c +@@ -48,7 +48,7 @@ static int user_usage_new(UserUsage **usagep, User *user, uid_t uid) { + return error_origin(-ENOMEM); + + usage->n_refs = REF_INIT; +- usage->user = user; ++ usage->user = user_ref(user); + usage->uid = uid; + usage->user_node = (CRBNode)C_RBNODE_INIT(usage->user_node); + +@@ -64,6 +64,7 @@ static void user_usage_free(_Atomic unsigned long *n_refs, void *userdata) { + c_assert(!usage->slots[i]); + + user_usage_unlink(usage); ++ user_unref(usage->user); + free(usage); + } + |