From 8f00a4e79c48bcf434c79dce3fcb5e6c39be29f7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89rico=20Nogueira?= <erico.erc@gmail.com>
Date: Tue, 15 Jun 2021 15:07:56 -0300
Subject: [PATCH] bluez: update to 5.59.

Patch came from Arch and can also be found in [1].

[1] https://www.spinics.net/lists/linux-bluetooth/msg91322.html
---
 ...fkill-Fix-reading-from-rfkill-socket.patch | 83 +++++++++++++++++++
 srcpkgs/bluez/template                        |  8 +-
 2 files changed, 87 insertions(+), 4 deletions(-)
 create mode 100644 srcpkgs/bluez/patches/0001-rfkill-Fix-reading-from-rfkill-socket.patch

diff --git a/srcpkgs/bluez/patches/0001-rfkill-Fix-reading-from-rfkill-socket.patch b/srcpkgs/bluez/patches/0001-rfkill-Fix-reading-from-rfkill-socket.patch
new file mode 100644
index 00000000000..1bcb6524f5b
--- /dev/null
+++ b/srcpkgs/bluez/patches/0001-rfkill-Fix-reading-from-rfkill-socket.patch
@@ -0,0 +1,83 @@
+From 382646b490c1c336dd32f9186293616ceb4d808b Mon Sep 17 00:00:00 2001
+From: Benjamin Berg <bberg@redhat.com>
+Date: Mon, 3 May 2021 14:45:00 +0200
+Subject: [PATCH 1/2] rfkill: Fix reading from rfkill socket
+
+The kernel will always send exactly one event, but the size of the
+passed struct will depend on the length of the submitted read() and the
+kernel version. i.e. the interface can be extended and we need to expect
+for a read to be longer than expected if we ask for it.
+
+Fix this by only requesting the needed length and explicitly check the
+length against the V1 version of the structure to make the code a bit
+more future proof in case the internal copy of the struct is updated to
+contain new fields.
+---
+ src/rfkill.c | 24 +++++++++++-------------
+ 1 file changed, 11 insertions(+), 13 deletions(-)
+
+diff --git a/src/rfkill.c b/src/rfkill.c
+index ec9fcdfdd..2099c5ac5 100644
+--- a/src/rfkill.c
++++ b/src/rfkill.c
+@@ -53,12 +53,12 @@ struct rfkill_event {
+ 	uint8_t  soft;
+ 	uint8_t  hard;
+ };
++#define RFKILL_EVENT_SIZE_V1    8
+ 
+ static gboolean rfkill_event(GIOChannel *chan,
+ 				GIOCondition cond, gpointer data)
+ {
+-	unsigned char buf[32];
+-	struct rfkill_event *event = (void *) buf;
++	struct rfkill_event event = { 0 };
+ 	struct btd_adapter *adapter;
+ 	char sysname[PATH_MAX];
+ 	ssize_t len;
+@@ -69,34 +69,32 @@ static gboolean rfkill_event(GIOChannel *chan,
+ 
+ 	fd = g_io_channel_unix_get_fd(chan);
+ 
+-	memset(buf, 0, sizeof(buf));
+-
+-	len = read(fd, buf, sizeof(buf));
++	len = read(fd, &event, sizeof(event));
+ 	if (len < 0) {
+ 		if (errno == EAGAIN)
+ 			return TRUE;
+ 		return FALSE;
+ 	}
+ 
+-	if (len != sizeof(struct rfkill_event))
++	if (len < RFKILL_EVENT_SIZE_V1)
+ 		return TRUE;
+ 
+ 	DBG("RFKILL event idx %u type %u op %u soft %u hard %u",
+-					event->idx, event->type, event->op,
+-						event->soft, event->hard);
++					event.idx, event.type, event.op,
++						event.soft, event.hard);
+ 
+-	if (event->soft || event->hard)
++	if (event.soft || event.hard)
+ 		return TRUE;
+ 
+-	if (event->op != RFKILL_OP_CHANGE)
++	if (event.op != RFKILL_OP_CHANGE)
+ 		return TRUE;
+ 
+-	if (event->type != RFKILL_TYPE_BLUETOOTH &&
+-					event->type != RFKILL_TYPE_ALL)
++	if (event.type != RFKILL_TYPE_BLUETOOTH &&
++					event.type != RFKILL_TYPE_ALL)
+ 		return TRUE;
+ 
+ 	snprintf(sysname, sizeof(sysname) - 1,
+-			"/sys/class/rfkill/rfkill%u/name", event->idx);
++			"/sys/class/rfkill/rfkill%u/name", event.idx);
+ 
+ 	fd = open(sysname, O_RDONLY);
+ 	if (fd < 0)
+-- 
+2.31.1
diff --git a/srcpkgs/bluez/template b/srcpkgs/bluez/template
index 723a1418333..e6ef1b9b6b0 100644
--- a/srcpkgs/bluez/template
+++ b/srcpkgs/bluez/template
@@ -1,13 +1,13 @@
 # Template file for 'bluez'
 pkgname=bluez
-version=5.58
-revision=2
+version=5.59
+revision=1
 build_style=gnu-configure
 configure_args="--with-udevdir=/usr/lib/udev --disable-systemd
  --enable-sixaxis --enable-threads --enable-library --enable-deprecated
  --enable-external-ell $(vopt_enable mesh) $(vopt_enable nfc)
  $(vopt_enable experimental)"
-hostmakedepends="automake flex libtool pkg-config"
+hostmakedepends="automake flex libtool pkg-config python3-docutils"
 makedepends="cups-devel eudev-libudev-devel libglib-devel libical-devel
  readline-devel ell-devel $(vopt_if mesh json-c-devel)"
 short_desc="Bluetooth tools and daemons"
@@ -15,7 +15,7 @@ maintainer="Érico Nogueira <ericonr@disroot.org>"
 license="GPL-2.0-or-later, LGPL-2.1-or-later"
 homepage="http://www.bluez.org/"
 distfiles="${KERNEL_SITE}/bluetooth/$pkgname-$version.tar.xz"
-checksum=c8065e75a5eb67236849ef68a354b1700540305a8c88ef0a0fd6288f19daf1f1
+checksum=046b95b386d0bfb2a16311fe799d517ee7735045512d89902c4ed701db477316
 conf_files="/etc/bluetooth/main.conf"
 system_groups="bluetooth"
 patch_args="-Np1"