proj/gentoo: Initial commit

This commit represents a new era for Gentoo:
Storing the gentoo-x86 tree in Git, as converted from CVS.

This commit is the start of the NEW history.
Any historical data is intended to be grafted onto this point.

Creation process:
1. Take final CVS checkout snapshot
2. Remove ALL ChangeLog* files
3. Transform all Manifests to thin
4. Remove empty Manifests
5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$
5.1. Do not touch files with -kb/-ko keyword flags.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests
X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project
X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration
X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn
X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts
X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration
X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging
X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed

10 files changed, 400 insertions, 0 deletions

diff --git a/media-sound/pulseaudio/files/pulseaudio-5.0-crash-udp.patch b/media-sound/pulseaudio/files/pulseaudio-5.0-crash-udp.patch
new file mode 100644
index 000000000000..d14da07459ff
--- /dev/null
+++ b/media-sound/pulseaudio/files/pulseaudio-5.0-crash-udp.patch
@@ -0,0 +1,53 @@
+From 26b9d22dd24c17eb118d0205bf7b02b75d435e3c Mon Sep 17 00:00:00 2001
+From: Alexander E. Patrakov <patrakov@gmail.com>
+Date: Thu, 05 Jun 2014 16:29:25 +0000
+Subject: rtp-recv: fix crash on empty UDP packets (CVE-2014-3970)
+
+On FIONREAD returning 0 bytes, we cannot return success, as the caller
+(rtpoll_work_cb in module-rtp-recv.c) would then try to
+pa_memblock_unref(chunk.memblock) and, because memblock is NULL, trigger
+an assertion.
+
+Also we have to read out the possible empty packet from the socket, so
+that the kernel doesn't tell us again and again about it.
+
+Signed-off-by: Alexander E. Patrakov <patrakov@gmail.com>
+---
+diff --git a/src/modules/rtp/rtp.c b/src/modules/rtp/rtp.c
+index 570737e..7b75e0e 100644
+--- a/src/modules/rtp/rtp.c
++++ b/src/modules/rtp/rtp.c
+@@ -182,8 +182,29 @@ int pa_rtp_recv(pa_rtp_context *c, pa_memchunk *chunk, pa_mempool *pool, struct
+         goto fail;
+     }
+ 
+-    if (size <= 0)
+-        return 0;
++    if (size <= 0) {
++        /* size can be 0 due to any of the following reasons:
++         *
++         * 1. Somebody sent us a perfectly valid zero-length UDP packet.
++         * 2. Somebody sent us a UDP packet with a bad CRC.
++         *
++         * It is unknown whether size can actually be less than zero.
++         *
++         * In the first case, the packet has to be read out, otherwise the
++         * kernel will tell us again and again about it, thus preventing
++         * reception of any further packets. So let's just read it out
++         * now and discard it later, when comparing the number of bytes
++         * received (0) with the number of bytes wanted (1, see below).
++         *
++         * In the second case, recvmsg() will fail, thus allowing us to
++         * return the error.
++         *
++         * Just to avoid passing zero-sized memchunks and NULL pointers to
++         * recvmsg(), let's force allocation of at least one byte by setting
++         * size to 1.
++         */
++        size = 1;
++    }
+ 
+     if (c->memchunk.length < (unsigned) size) {
+         size_t l;
+--
+cgit v0.9.0.2-2-gbebe
diff --git a/media-sound/pulseaudio/files/pulseaudio-5.0-module-switch.patch b/media-sound/pulseaudio/files/pulseaudio-5.0-module-switch.patch
new file mode 100644
index 000000000000..e8ff6e051ae4
--- /dev/null
+++ b/media-sound/pulseaudio/files/pulseaudio-5.0-module-switch.patch
@@ -0,0 +1,35 @@
+From ef4a41e8b0ef81a53769d853dbc7679b25252327 Mon Sep 17 00:00:00 2001
+From: David Henningsson <david.henningsson@canonical.com>
+Date: Fri, 28 Mar 2014 11:59:09 +0100
+Subject: [PATCH 36/38] module-switch-on-port-available: Don't switch profiles
+ on uninitialized cards
+
+This could cause the HDMI port to become the default on some systems
+where analog output was available.
+
+BugLink: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1256511
+BugLink: https://bugs.freedesktop.org/show_bug.cgi?id=73375
+Signed-off-by: David Henningsson <david.henningsson@canonical.com>
+---
+ src/modules/module-switch-on-port-available.c | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/src/modules/module-switch-on-port-available.c b/src/modules/module-switch-on-port-available.c
+index 2c7ad17..c560306 100644
+--- a/src/modules/module-switch-on-port-available.c
++++ b/src/modules/module-switch-on-port-available.c
+@@ -173,6 +173,11 @@ static pa_hook_result_t port_available_hook_callback(pa_core *c, pa_device_port
+         return PA_HOOK_OK;
+     }
+ 
++    if (pa_idxset_size(card->sinks) == 0 && pa_idxset_size(card->sources) == 0)
++        /* This card is not initialized yet. We'll handle it in
++           sink_new / source_new callbacks later. */
++        return PA_HOOK_OK;
++
+     find_sink_and_source(card, port, &sink, &source);
+ 
+     is_active_profile = card->active_profile == pa_hashmap_get(port->profiles, card->active_profile->name);
+-- 
+1.9.0
+
diff --git a/media-sound/pulseaudio/files/pulseaudio-5.0-zeroconf-crash-1.patch b/media-sound/pulseaudio/files/pulseaudio-5.0-zeroconf-crash-1.patch
new file mode 100644
index 000000000000..d90399be3653
--- /dev/null
+++ b/media-sound/pulseaudio/files/pulseaudio-5.0-zeroconf-crash-1.patch
@@ -0,0 +1,26 @@
+From d03ffdccdb7286021e53876ba5d4adf9a1edd0d0 Mon Sep 17 00:00:00 2001
+From: Tanu Kaskinen <tanu.kaskinen@linux.intel.com>
+Date: Sat, 15 Mar 2014 09:37:05 +0200
+Subject: zeroconf-publish: Add locking around pa_mainloop_api_once()
+
+Commit e1e154c7377779377fa1a36655a10effd693f7b5 added locking around
+pa_mainloop_api_once() everywhere except pa__done(). This fixes that
+omission.
+
+diff --git a/src/modules/module-zeroconf-publish.c b/src/modules/module-zeroconf-publish.c
+index 0110e1d..35277c2 100644
+--- a/src/modules/module-zeroconf-publish.c
++++ b/src/modules/module-zeroconf-publish.c
+@@ -807,7 +807,9 @@ void pa__done(pa_module*m) {
+     if (!(u = m->userdata))
+         return;
+ 
++    pa_threaded_mainloop_lock(u->mainloop);
+     pa_mainloop_api_once(u->api, client_free, u);
++    pa_threaded_mainloop_unlock(u->mainloop);
+     pa_asyncmsgq_wait_for(u->thread_mq.outq, AVAHI_MESSAGE_SHUTDOWN_COMPLETE);
+ 
+     pa_threaded_mainloop_stop(u->mainloop);
+-- 
+cgit v0.10.2
+
diff --git a/media-sound/pulseaudio/files/pulseaudio-5.0-zeroconf-crash-2.patch b/media-sound/pulseaudio/files/pulseaudio-5.0-zeroconf-crash-2.patch
new file mode 100644
index 000000000000..7d4de455941f
--- /dev/null
+++ b/media-sound/pulseaudio/files/pulseaudio-5.0-zeroconf-crash-2.patch
@@ -0,0 +1,73 @@
+From 37e73e10be9e42544a4cc160ff85ccada2cc9aa9 Mon Sep 17 00:00:00 2001
+From: Tanu Kaskinen <tanu.kaskinen@linux.intel.com>
+Date: Sat, 15 Mar 2014 09:37:06 +0200
+Subject: zeroconf-publish: Don't react to messages while shutting down
+
+This fixes a case where pa__done() is called while
+AVAHI_MESSAGE_PUBLISH_ALL is waiting for processing. The
+pa_asyncmsgq_wait_for(AVAHI_MESSAGE_SHUTDOWN_COMPLETE) call will
+process all pending messages, and processing AVAHI_MESSAGE_PUBLISH_ALL
+causes publish_all_services(), and that in turn accesses u->services,
+which has been already freed at this point. If we are shutting down,
+we shouldn't react to any of the messages that the Avahi thread is
+sending to the main thread.
+
+BugLink: https://bugs.freedesktop.org/show_bug.cgi?id=76184
+
+diff --git a/src/modules/module-zeroconf-publish.c b/src/modules/module-zeroconf-publish.c
+index 35277c2..db92850 100644
+--- a/src/modules/module-zeroconf-publish.c
++++ b/src/modules/module-zeroconf-publish.c
+@@ -141,6 +141,8 @@ struct userdata {
+     pa_hook_slot *sink_new_slot, *source_new_slot, *sink_unlink_slot, *source_unlink_slot, *sink_changed_slot, *source_changed_slot;
+ 
+     pa_native_protocol *native;
++
++    bool shutting_down;
+ };
+ 
+ /* Runs in PA mainloop context */
+@@ -638,6 +640,11 @@ static void unpublish_all_services(struct userdata *u, bool rem) {
+ static int avahi_process_msg(pa_msgobject *o, int code, void *data, int64_t offset, pa_memchunk *chunk) {
+     struct userdata *u = (struct userdata *) data;
+ 
++    pa_assert(u);
++
++    if (u->shutting_down)
++        return 0;
++
+     switch (code) {
+         case AVAHI_MESSAGE_PUBLISH_ALL:
+             publish_all_services(u);
+@@ -647,10 +654,6 @@ static int avahi_process_msg(pa_msgobject *o, int code, void *data, int64_t offs
+             pa_module_unload(u->core, u->module, true);
+             break;
+ 
+-        case AVAHI_MESSAGE_SHUTDOWN_COMPLETE:
+-            /* pa__done() is waiting for this */
+-            break;
+-
+         default:
+             pa_assert_not_reached();
+     }
+@@ -797,7 +800,7 @@ static void client_free(pa_mainloop_api *api PA_GCC_UNUSED, void *userdata) {
+     if (u->avahi_poll)
+         pa_avahi_poll_free(u->avahi_poll);
+ 
+-    pa_asyncmsgq_post(u->thread_mq.outq, PA_MSGOBJECT(u->msg), AVAHI_MESSAGE_SHUTDOWN_COMPLETE, NULL, 0, NULL, NULL);
++    pa_asyncmsgq_post(u->thread_mq.outq, PA_MSGOBJECT(u->msg), AVAHI_MESSAGE_SHUTDOWN_COMPLETE, u, 0, NULL, NULL);
+ }
+ 
+ void pa__done(pa_module*m) {
+@@ -807,6 +810,8 @@ void pa__done(pa_module*m) {
+     if (!(u = m->userdata))
+         return;
+ 
++    u->shutting_down = true;
++
+     pa_threaded_mainloop_lock(u->mainloop);
+     pa_mainloop_api_once(u->api, client_free, u);
+     pa_threaded_mainloop_unlock(u->mainloop);
+-- 
+cgit v0.10.2
+
diff --git a/media-sound/pulseaudio/files/pulseaudio-5.0-zeroconf-crash-3.patch b/media-sound/pulseaudio/files/pulseaudio-5.0-zeroconf-crash-3.patch
new file mode 100644
index 000000000000..6bdd46415cd2
--- /dev/null
+++ b/media-sound/pulseaudio/files/pulseaudio-5.0-zeroconf-crash-3.patch
@@ -0,0 +1,77 @@
+From b75a20db10c8605d98324a7782a7da6483ae9f14 Mon Sep 17 00:00:00 2001
+From: Tanu Kaskinen <tanu.kaskinen@linux.intel.com>
+Date: Wed, 19 Mar 2014 09:50:39 +0200
+Subject: zeroconf-publish: Don't assume any particular defer event ordering
+
+Also, initialize userdata with zeros to avoid invalid pointers in
+client_free().
+
+This fixes a crash when client_free() is called before
+create_client(). The whole issue could be avoided by using some other
+mechanism than defer events for running the two functions, but I'll
+do that change later (I have also other cleanups planned for
+zeroconf-publish).
+
+BugLink: https://bugs.freedesktop.org/show_bug.cgi?id=76184
+
+diff --git a/src/modules/module-zeroconf-publish.c b/src/modules/module-zeroconf-publish.c
+index db92850..be8806e 100644
+--- a/src/modules/module-zeroconf-publish.c
++++ b/src/modules/module-zeroconf-publish.c
+@@ -142,7 +142,8 @@ struct userdata {
+ 
+     pa_native_protocol *native;
+ 
+-    bool shutting_down;
++    bool shutting_down; /* Used in the main thread. */
++    bool client_freed; /* Used in the Avahi thread. */
+ };
+ 
+ /* Runs in PA mainloop context */
+@@ -707,6 +708,16 @@ static void create_client(pa_mainloop_api *api PA_GCC_UNUSED, void *userdata) {
+     struct userdata *u = (struct userdata *) userdata;
+     int error;
+ 
++    /* create_client() and client_free() are called via defer events. If the
++     * two defer events are created very quickly one after another, we can't
++     * assume that the defer event that runs create_client() will be dispatched
++     * before the defer event that runs client_free() (at the time of writing,
++     * pa_mainloop actually always dispatches queued defer events in reverse
++     * creation order). For that reason we must be prepared for the case where
++     * client_free() has already been called. */
++    if (u->client_freed)
++        return;
++
+     pa_thread_mq_install(&u->thread_mq);
+ 
+     if (!(u->client = avahi_client_new(u->avahi_poll, AVAHI_CLIENT_NO_FAIL, client_callback, u, &error))) {
+@@ -733,7 +744,7 @@ int pa__init(pa_module*m) {
+         goto fail;
+     }
+ 
+-    m->userdata = u = pa_xnew(struct userdata, 1);
++    m->userdata = u = pa_xnew0(struct userdata, 1);
+     u->core = m->core;
+     u->module = m;
+     u->native = pa_native_protocol_get(u->core);
+@@ -757,8 +768,6 @@ int pa__init(pa_module*m) {
+     u->source_changed_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SOURCE_PROPLIST_CHANGED], PA_HOOK_LATE, (pa_hook_cb_t) device_new_or_changed_cb, u);
+     u->source_unlink_slot = pa_hook_connect(&m->core->hooks[PA_CORE_HOOK_SOURCE_UNLINK], PA_HOOK_LATE, (pa_hook_cb_t) device_unlink_cb, u);
+ 
+-    u->main_entry_group = NULL;
+-
+     un = pa_get_user_name_malloc();
+     hn = pa_get_host_name_malloc();
+     u->service_name = pa_truncate_utf8(pa_sprintf_malloc("%s@%s", un, hn), AVAHI_LABEL_MAX-1);
+@@ -801,6 +810,8 @@ static void client_free(pa_mainloop_api *api PA_GCC_UNUSED, void *userdata) {
+         pa_avahi_poll_free(u->avahi_poll);
+ 
+     pa_asyncmsgq_post(u->thread_mq.outq, PA_MSGOBJECT(u->msg), AVAHI_MESSAGE_SHUTDOWN_COMPLETE, u, 0, NULL, NULL);
++
++    u->client_freed = true;
+ }
+ 
+ void pa__done(pa_module*m) {
+-- 
+cgit v0.10.2
+
diff --git a/media-sound/pulseaudio/files/pulseaudio.conf.d b/media-sound/pulseaudio/files/pulseaudio.conf.d
new file mode 100644
index 000000000000..348540b3fcf5
--- /dev/null
+++ b/media-sound/pulseaudio/files/pulseaudio.conf.d
@@ -0,0 +1,7 @@
+# Config file for /etc/init.d/pulseaudio
+# $Id$
+
+# For more see "pulseaudio -h".
+
+# Startup options
+PA_OPTS="--log-target=syslog --disallow-module-loading=1"
diff --git a/media-sound/pulseaudio/files/pulseaudio.init.d-5 b/media-sound/pulseaudio/files/pulseaudio.init.d-5
new file mode 100644
index 000000000000..a6841020774d
--- /dev/null
+++ b/media-sound/pulseaudio/files/pulseaudio.init.d-5
@@ -0,0 +1,81 @@
+#!/sbin/runscript
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+depend() {
+	need localmount
+	use net
+
+	local script="/etc/pulse/system.pa"
+
+	for opt in ${PA_OPTS}; do
+		case "$opt" in
+			--file=*)	script="${opt#*=}" ;;
+			-F*)		script="${opt#-F}" ;;
+		esac
+	done
+
+	config "$script"
+
+	local needs="$(get_options need)"
+	if [ -n "${needs}" ]; then
+		need ${needs}
+		return
+	fi
+
+	if egrep -q '^[[:space:]]*load-module[[:space:]]+module-console-kit' "$script"; then
+	    needs="${needs} consolekit"
+	fi
+
+#ifdef UDEV
+	if egrep -q '^[[:space:]]*load-module[[:space:]]+module-udev-detect' "$script"; then
+	    needs="${needs} udev"
+	fi
+#endif
+
+#ifdef AVAHI
+	if egrep -q '^[[:space:]]*load-module[[:space:]]+module-zeroconf-publish' "$script"; then
+	    needs="${needs} avahi-daemon"
+	fi
+#endif
+
+#ifdef BLUETOOTH
+	if egrep -q '^[[:space:]]*load-module[[:space:]]+module-bt-proximity' "$script"; then
+	    needs="${needs} bluetooth"
+	fi
+#endif
+
+#ifdef ALSA
+	if egrep -q '^[[:space:]]*load-module[[:space:]]+module-alsa-(sink|source)' "$script" || 
+	    egrep -q '^[[:space:]]*load-module[[:space:]]+module-(udev-)?detect' "$script" ||
+	    egrep -q '^[[:space:]]*add-autoload-source[[:space:]]+(input|output)[[:space:]]+module-alsa-(sink|source)' "$script"; then
+	    needs="${needs} alsasound"
+	fi
+#endif
+
+	need "${needs}"
+	save_options need "${needs}"
+}
+
+start() {
+	if [ -z "${PULSEAUDIO_SHOULD_NOT_GO_SYSTEMWIDE}" ]; then
+		eerror "Please don't use system wide PulseAudio unless you read the"
+		eerror "documentation available at http://www.pulseaudio.org/wiki/WhatIsWrongWithSystemMode"
+		eerror ""
+		eerror "When you're done, please set the variable PULSEAUDIO_SHOULD_NOT_GO_SYSTEMWIDE in"
+		eerror "/etc/conf.d/pulseaudio . Please remember that upstream does not support this mode"
+		eerror "when used for standard desktop configurations."
+		return 1
+	fi
+	ebegin "Starting pulseaudio"
+	PA_ALL_OPTS="${PA_OPTS} --fail=1 --daemonize=1 --system"
+	start-stop-daemon --start --exec /usr/bin/pulseaudio -- ${PA_ALL_OPTS}
+	eend $?
+}
+
+stop() {
+	ebegin "Stopping pulseaudio"
+	start-stop-daemon --stop --quiet --exec /usr/bin/pulseaudio --pidfile /var/run/pulse/pid
+	eend $?
+}
diff --git a/media-sound/pulseaudio/files/pulseaudio.service b/media-sound/pulseaudio/files/pulseaudio.service
new file mode 100644
index 000000000000..c5f0d5799929
--- /dev/null
+++ b/media-sound/pulseaudio/files/pulseaudio.service
@@ -0,0 +1,10 @@
+[Unit]
+Description=System wide PulseAudio instance
+After=syslog.target network.target alsasound.service
+
+[Service]
+Restart=always
+ExecStart=/usr/bin/pulseaudio --system --log-target=syslog
+
+[Install]
+WantedBy=multi-user.target
diff --git a/media-sound/pulseaudio/files/pulseaudio.tmpfiles b/media-sound/pulseaudio/files/pulseaudio.tmpfiles
new file mode 100644
index 000000000000..88374e35574b
--- /dev/null
+++ b/media-sound/pulseaudio/files/pulseaudio.tmpfiles
@@ -0,0 +1 @@
+d /var/run/pulse 0755 pulse audio -
diff --git a/media-sound/pulseaudio/files/svolume-fix_param_loading_undefined_beh.patch b/media-sound/pulseaudio/files/svolume-fix_param_loading_undefined_beh.patch
new file mode 100644
index 000000000000..4e22f5e95d1c
--- /dev/null
+++ b/media-sound/pulseaudio/files/svolume-fix_param_loading_undefined_beh.patch
@@ -0,0 +1,37 @@
+From: Wim Taymans
+Date: Wed,  7 Jan 2015 11:20:01 +0100
+Subject: [PATCH] svolume.orc: avoid parameter loading undefined behaviour
+
+In some cases, depending on the instruction that performs the load, orc
+ignores the size of the parameter when loading it for the first time.
+Explicitly load the parameter into a temp to make sure it is loaded
+correctly, like we do for the 2ch case.
+
+See https://bugzilla.gnome.org/show_bug.cgi?id=742271
+---
+ src/pulsecore/svolume.orc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/src/pulsecore/svolume.orc b/src/pulsecore/svolume.orc
+index 0edbefb..f869893 100644
+--- a/src/pulsecore/svolume.orc
++++ b/src/pulsecore/svolume.orc
+@@ -45,13 +45,15 @@
+ 
+ .function pa_volume_s16ne_orc_1ch
+ .dest 2 samples int16_t
+-.param 4 v int32_t
++.param 4 vols int32_t
++.temp 4 v
+ .temp 2 vh
+ .temp 4 s
+ .temp 4 mh
+ .temp 4 ml
+ .temp 4 signc
+ 
++loadpl v, vols
+ convuwl s, samples
+ x2 cmpgtsw signc, 0, s
+ x2 andw signc, signc, v
+-- 
+1.9.3