bluez: update to 5.60
In some circumstances, the user must delete /var/lib/bluetooth if 5.59 created cache files affected by bluez issue #157 [1]. We chose not to automate this procedure, since it would also delete user configurations. Instead, we will keep an INSTALL.msg until the next version bump. [1] https://github.com/bluez/bluez/issues/157
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WARNING: if bluez 5.59 had audio issues for you, removing the
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/var/lib/bluetooth directory might be necessary to completely restore
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functionality.
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For more information, see https://github.com/bluez/bluez/issues/157
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@ -1,83 +0,0 @@
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From 382646b490c1c336dd32f9186293616ceb4d808b Mon Sep 17 00:00:00 2001
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From: Benjamin Berg <bberg@redhat.com>
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Date: Mon, 3 May 2021 14:45:00 +0200
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Subject: [PATCH 1/2] rfkill: Fix reading from rfkill socket
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The kernel will always send exactly one event, but the size of the
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passed struct will depend on the length of the submitted read() and the
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kernel version. i.e. the interface can be extended and we need to expect
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for a read to be longer than expected if we ask for it.
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Fix this by only requesting the needed length and explicitly check the
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length against the V1 version of the structure to make the code a bit
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more future proof in case the internal copy of the struct is updated to
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contain new fields.
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---
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src/rfkill.c | 24 +++++++++++-------------
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1 file changed, 11 insertions(+), 13 deletions(-)
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diff --git a/src/rfkill.c b/src/rfkill.c
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index ec9fcdfdd..2099c5ac5 100644
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--- a/src/rfkill.c
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+++ b/src/rfkill.c
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@@ -53,12 +53,12 @@ struct rfkill_event {
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uint8_t soft;
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uint8_t hard;
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};
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+#define RFKILL_EVENT_SIZE_V1 8
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static gboolean rfkill_event(GIOChannel *chan,
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GIOCondition cond, gpointer data)
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{
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- unsigned char buf[32];
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- struct rfkill_event *event = (void *) buf;
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+ struct rfkill_event event = { 0 };
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struct btd_adapter *adapter;
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char sysname[PATH_MAX];
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ssize_t len;
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@@ -69,34 +69,32 @@ static gboolean rfkill_event(GIOChannel *chan,
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fd = g_io_channel_unix_get_fd(chan);
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- memset(buf, 0, sizeof(buf));
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-
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- len = read(fd, buf, sizeof(buf));
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+ len = read(fd, &event, sizeof(event));
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if (len < 0) {
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if (errno == EAGAIN)
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return TRUE;
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return FALSE;
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}
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- if (len != sizeof(struct rfkill_event))
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+ if (len < RFKILL_EVENT_SIZE_V1)
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return TRUE;
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DBG("RFKILL event idx %u type %u op %u soft %u hard %u",
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- event->idx, event->type, event->op,
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- event->soft, event->hard);
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+ event.idx, event.type, event.op,
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+ event.soft, event.hard);
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- if (event->soft || event->hard)
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+ if (event.soft || event.hard)
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return TRUE;
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- if (event->op != RFKILL_OP_CHANGE)
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+ if (event.op != RFKILL_OP_CHANGE)
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return TRUE;
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- if (event->type != RFKILL_TYPE_BLUETOOTH &&
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- event->type != RFKILL_TYPE_ALL)
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+ if (event.type != RFKILL_TYPE_BLUETOOTH &&
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+ event.type != RFKILL_TYPE_ALL)
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return TRUE;
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snprintf(sysname, sizeof(sysname) - 1,
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- "/sys/class/rfkill/rfkill%u/name", event->idx);
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+ "/sys/class/rfkill/rfkill%u/name", event.idx);
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fd = open(sysname, O_RDONLY);
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if (fd < 0)
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--
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2.31.1
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@ -1,6 +1,6 @@
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# Template file for 'bluez'
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pkgname=bluez
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version=5.59
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version=5.60
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revision=1
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build_style=gnu-configure
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configure_args="--with-udevdir=/usr/lib/udev --disable-systemd
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@ -15,7 +15,7 @@ maintainer="Érico Nogueira <ericonr@disroot.org>"
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license="GPL-2.0-or-later, LGPL-2.1-or-later"
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homepage="http://www.bluez.org/"
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distfiles="${KERNEL_SITE}/bluetooth/$pkgname-$version.tar.xz"
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checksum=046b95b386d0bfb2a16311fe799d517ee7735045512d89902c4ed701db477316
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checksum=710999580d01ee59ec585e5e7c07fd94eddedc001aa26fe7464c546f9d945304
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conf_files="/etc/bluetooth/main.conf"
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system_groups="bluetooth"
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