Hello again,
This is v7 of the ASHA plugin patchset:
* src/shared code does not depend on any device/adapter bits, as
requested. The fd connection code is still in there, but it's
factored out into a separate step, so the caller can mock the fd
setup if needed.
* We've had testing by folks with various devices, which is great!
Some minor bug fixes and additional logging as a result
* The plugin now claims the GATT service, to avoid contention
* Added an additional patch to use the new connection parameters API,
avoids the need to change main.conf to make things work (has a
kernel dependency[1])
[1] https://github.com/bluez/bluetooth-next/commit/831be422f3bbe9a766e110ec018e7fb29af060c6
Cheers,
Arun
Arun Raghavan (6):
src/shared: Add initial implementation for an ASHA profile
profiles/audio: Add an ASHA plugin
test: Add a script to test ASHA
gitignore: Add compile_commands.json
gitignore: Add __pycache__
profiles/asha: Use new btd connection parameters API
.gitignore | 3 +
Makefile.am | 3 +-
Makefile.plugins | 5 +
configure.ac | 4 +
lib/uuid.h | 3 +
profiles/audio/asha.c | 347 ++++++++++++++++++++++++++
profiles/audio/media.c | 30 +++
profiles/audio/media.h | 2 +
profiles/audio/transport.c | 204 ++++++++++++++-
src/shared/asha.c | 497 +++++++++++++++++++++++++++++++++++++
src/shared/asha.h | 75 ++++++
test/simple-asha | 166 +++++++++++++
12 files changed, 1336 insertions(+), 3 deletions(-)
create mode 100644 profiles/audio/asha.c
create mode 100644 src/shared/asha.c
create mode 100644 src/shared/asha.h
create mode 100755 test/simple-asha
--
2.45.1
This implements the server role for the Audio Streaming for Hearing Aid
specification[1]. Includes basic ability to probe the ASHA GATT service,
as well as starting/stopping streaming.
[1] https://source.android.com/docs/core/connect/bluetooth/asha
---
Makefile.am | 3 +-
lib/uuid.h | 3 +
src/shared/asha.c | 497 ++++++++++++++++++++++++++++++++++++++++++++++
src/shared/asha.h | 75 +++++++
4 files changed, 577 insertions(+), 1 deletion(-)
create mode 100644 src/shared/asha.c
create mode 100644 src/shared/asha.h
diff --git a/Makefile.am b/Makefile.am
index 05d02932f..3e6610017 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -238,7 +238,8 @@ shared_sources = src/shared/io.h src/shared/timeout.h \
src/shared/bass.h src/shared/bass.c \
src/shared/ccp.h src/shared/ccp.c \
src/shared/lc3.h src/shared/tty.h \
- src/shared/bap-defs.h
+ src/shared/bap-defs.h \
+ src/shared/asha.h src/shared/asha.c
if READLINE
shared_sources += src/shared/shell.c src/shared/shell.h
diff --git a/lib/uuid.h b/lib/uuid.h
index 8404b287e..479986f06 100644
--- a/lib/uuid.h
+++ b/lib/uuid.h
@@ -163,6 +163,9 @@ extern "C" {
#define BAA_SERVICE 0x1851
#define BAA_SERVICE_UUID "00001851-0000-1000-8000-00805f9b34fb"
+#define ASHA_SERVICE 0xFDF0
+#define ASHA_PROFILE_UUID "0000FDF0-0000-1000-8000-00805f9b34fb"
+
#define PAC_CONTEXT 0x2bcd
#define PAC_SUPPORTED_CONTEXT 0x2bce
diff --git a/src/shared/asha.c b/src/shared/asha.c
new file mode 100644
index 000000000..1ec6e28b7
--- /dev/null
+++ b/src/shared/asha.c
@@ -0,0 +1,497 @@
+// SPDX-License-Identifier: LGPL-2.1-or-later
+/*
+ *
+ * BlueZ - Bluetooth protocol stack for Linux
+ *
+ * Copyright (C) 2024 Asymptotic Inc.
+ *
+ * Author: Arun Raghavan <[email protected]>
+ *
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#define _GNU_SOURCE
+#include <errno.h>
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/socket.h>
+
+#include "lib/bluetooth.h"
+#include "lib/l2cap.h"
+#include "lib/uuid.h"
+
+#include "src/shared/util.h"
+#include "src/shared/att.h"
+#include "src/log.h"
+
+#include "src/shared/queue.h"
+#include "src/shared/gatt-db.h"
+#include "src/shared/gatt-client.h"
+
+#include "asha.h"
+
+/* We use strings instead of uint128_t to maintain readability */
+#define ASHA_CHRC_READ_ONLY_PROPERTIES_UUID "6333651e-c481-4a3e-9169-7c902aad37bb"
+#define ASHA_CHRC_AUDIO_CONTROL_POINT_UUID "f0d4de7e-4a88-476c-9d9f-1937b0996cc0"
+#define ASHA_CHRC_AUDIO_STATUS_UUID "38663f1a-e711-4cac-b641-326b56404837"
+#define ASHA_CHRC_VOLUME_UUID "00e4ca9e-ab14-41e4-8823-f9e70c7e91df"
+#define ASHA_CHRC_LE_PSM_OUT_UUID "2d410339-82b6-42aa-b34e-e2e01df8cc1a"
+
+/* 2 byte SDU length, 1 byte sequence number, and then 20ms of G.722 */
+#define ASHA_MIN_MTU 163
+#define ASHA_CONNECTION_MTU 512 /* The default of 672 does not
+ * work */
+
+struct bt_asha *bt_asha_new(const bdaddr_t *addr)
+{
+ struct bt_asha *asha;
+
+ asha = new0(struct bt_asha, 1);
+ bacpy(&asha->addr, addr);
+
+ return asha;
+}
+
+void bt_asha_reset(struct bt_asha *asha)
+{
+ if (asha->status_notify_id) {
+ bt_gatt_client_unregister_notify(asha->client,
+ asha->status_notify_id);
+ }
+
+ gatt_db_unref(asha->db);
+ asha->db = NULL;
+
+ bt_gatt_client_unref(asha->client);
+ asha->client = NULL;
+
+ asha->psm = 0;
+}
+
+void bt_asha_state_reset(struct bt_asha *asha)
+{
+ close(asha->fd);
+ asha->fd = -1;
+
+ asha->state = ASHA_STOPPED;
+ asha->resume_id = 0;
+
+ asha->cb = NULL;
+ asha->cb_user_data = NULL;
+}
+
+void bt_asha_free(struct bt_asha *asha)
+{
+ gatt_db_unref(asha->db);
+ bt_gatt_client_unref(asha->client);
+ free(asha);
+}
+
+uint16_t bt_asha_get_render_delay(struct bt_asha *asha)
+{
+ return asha->render_delay;
+}
+
+enum bt_asha_state_t bt_asha_get_state(struct bt_asha *asha)
+{
+ return asha->state;
+}
+
+int bt_asha_get_fd(struct bt_asha *asha)
+{
+ return asha->fd;
+}
+
+uint16_t bt_asha_get_omtu(struct bt_asha *asha)
+{
+ return asha->omtu;
+}
+uint16_t bt_asha_get_imtu(struct bt_asha *asha)
+{
+ return asha->imtu;
+}
+
+int bt_asha_connect_socket(struct bt_asha *asha)
+{
+ int fd = 0, err;
+ struct sockaddr_l2 addr = { 0, };
+ struct l2cap_options opts;
+ socklen_t len;
+
+ if (asha->state != ASHA_STOPPED) {
+ error("ASHA device connect failed. Bad state %d", asha->state);
+ return 0;
+ }
+
+ fd = socket(PF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP);
+ if (fd < 0) {
+ error("Could not open L2CAP CoC socket: %s", strerror(errno));
+ goto error;
+ }
+
+ addr.l2_family = AF_BLUETOOTH;
+ addr.l2_bdaddr_type = BDADDR_LE_PUBLIC;
+
+ /*
+ * We need to bind before connect to work around getting the wrong addr
+ * type on older(?) kernels
+ */
+ err = bind(fd, (struct sockaddr *) &addr, sizeof(addr));
+ if (err < 0) {
+ error("Could not bind L2CAP CoC socket: %s", strerror(errno));
+ goto error;
+ }
+
+ addr.l2_psm = asha->psm;
+ bacpy(&addr.l2_bdaddr, &asha->addr);
+
+ opts.mode = BT_MODE_LE_FLOWCTL;
+ opts.omtu = opts.imtu = ASHA_MIN_MTU;
+
+ err = setsockopt(fd, SOL_BLUETOOTH, BT_MODE, &opts.mode,
+ sizeof(opts.mode));
+ if (err < 0) {
+ error("Could not set L2CAP CoC socket flow control mode: %s",
+ strerror(errno));
+ /* Let this be non-fatal? */
+ }
+
+ opts.imtu = ASHA_CONNECTION_MTU;
+ err = setsockopt(fd, SOL_BLUETOOTH, BT_RCVMTU, &opts.imtu,
+ sizeof(opts.imtu));
+ if (err < 0) {
+ error("Could not set L2CAP CoC socket receive MTU: %s",
+ strerror(errno));
+ /* Let this be non-fatal? */
+ }
+
+ err = connect(fd, (struct sockaddr *)&addr, sizeof(addr));
+ if (err < 0) {
+ error("Could not connect L2CAP CoC socket: %s",
+ strerror(errno));
+ goto error;
+ }
+
+ err = getsockopt(fd, SOL_BLUETOOTH, BT_SNDMTU, &opts.omtu, &len);
+ if (err < 0) {
+ error("Could not get L2CAP CoC socket receive MTU: %s",
+ strerror(errno));
+ /* Let this be non-fatal? */
+ }
+
+ err = getsockopt(fd, SOL_BLUETOOTH, BT_RCVMTU, &opts.imtu, &len);
+ if (err < 0) {
+ error("Could not get L2CAP CoC socket receive MTU: %s",
+ strerror(errno));
+ /* Let this be non-fatal? */
+ }
+
+ asha->fd = fd;
+ asha->imtu = opts.imtu;
+ asha->omtu = opts.omtu;
+
+ DBG("L2CAP CoC socket is open");
+ return 0;
+
+error:
+ if (fd)
+ close(fd);
+ return -1;
+}
+
+static void asha_acp_sent(bool success, uint8_t err, void *user_data)
+{
+ struct bt_asha *asha = user_data;
+
+ if (success) {
+ DBG("AudioControlPoint command successfully sent");
+ } else {
+ error("Failed to send AudioControlPoint command: %d", err);
+
+ if (asha->cb)
+ asha->cb(-1, asha->cb_user_data);
+
+ bt_asha_state_reset(asha);
+ }
+}
+
+static int asha_send_acp(struct bt_asha *asha, uint8_t *cmd,
+ unsigned int len, bt_asha_cb_t cb, void *user_data)
+{
+ if (!bt_gatt_client_write_value(asha->client, asha->acp_handle, cmd,
+ len, asha_acp_sent, asha, NULL)) {
+ error("Error writing ACP start");
+ return -1;
+ }
+
+ asha->cb = cb;
+ asha->cb_user_data = user_data;
+
+ return 0;
+}
+
+unsigned int bt_asha_start(struct bt_asha *asha, bt_asha_cb_t cb,
+ void *user_data)
+{
+ uint8_t acp_start_cmd[] = {
+ 0x01, /* START */
+ 0x01, /* G.722, 16 kHz */
+ 0, /* Unknown media type */
+ asha->volume, /* Volume */
+ 0, /* Other disconnected */
+ };
+ int ret;
+
+ if (asha->state != ASHA_STOPPED) {
+ error("ASHA device start failed. Bad state %d", asha->state);
+ return 0;
+ }
+
+ ret = asha_send_acp(asha, acp_start_cmd, sizeof(acp_start_cmd), cb,
+ user_data);
+ if (ret < 0)
+ return 0;
+
+ asha->state = ASHA_STARTING;
+
+ return (++asha->resume_id);
+}
+
+unsigned int bt_asha_stop(struct bt_asha *asha, bt_asha_cb_t cb,
+ void *user_data)
+{
+ uint8_t acp_stop_cmd[] = {
+ 0x02, /* STOP */
+ };
+ int ret;
+
+ if (asha->state != ASHA_STARTED)
+ return 0;
+
+ asha->state = ASHA_STOPPING;
+
+ ret = asha_send_acp(asha, acp_stop_cmd, sizeof(acp_stop_cmd), cb,
+ user_data);
+ if (ret < 0)
+ return 0;
+
+ return asha->resume_id;
+}
+
+int8_t bt_asha_get_volume(struct bt_asha *asha)
+{
+ return asha->volume;
+}
+
+bool bt_asha_set_volume(struct bt_asha *asha, int8_t volume)
+{
+ if (!bt_gatt_client_write_without_response(asha->client,
+ asha->volume_handle, false,
+ (const uint8_t *)&volume, 1)) {
+ error("Error writing volume");
+ return false;
+ }
+
+ asha->volume = volume;
+ return true;
+}
+
+static bool uuid_cmp(const char *uuid1, const bt_uuid_t *uuid2)
+{
+ bt_uuid_t lhs;
+
+ bt_string_to_uuid(&lhs, uuid1);
+
+ return bt_uuid_cmp(&lhs, uuid2) == 0;
+}
+
+static void read_psm(bool success,
+ uint8_t att_ecode,
+ const uint8_t *value,
+ uint16_t length,
+ void *user_data)
+{
+ struct bt_asha *asha = user_data;
+
+ if (!success) {
+ DBG("Reading PSM failed with ATT error: %u", att_ecode);
+ return;
+ }
+
+ if (length != 2) {
+ DBG("Reading PSM failed: unexpected length %u", length);
+ return;
+ }
+
+ asha->psm = get_le16(value);
+
+ DBG("Got PSM: %u", asha->psm);
+}
+
+static void read_rops(bool success,
+ uint8_t att_ecode,
+ const uint8_t *value,
+ uint16_t length,
+ void *user_data)
+{
+ struct bt_asha *asha = user_data;
+
+ if (!success) {
+ DBG("Reading ROPs failed with ATT error: %u", att_ecode);
+ return;
+ }
+
+ if (length != 17) {
+ DBG("Reading ROPs failed: unexpected length %u", length);
+ return;
+ }
+
+ if (value[0] != 0x01) {
+ DBG("Unexpected ASHA version: %u", value[0]);
+ return;
+ }
+
+ /* Device Capabilities */
+ asha->right_side = (value[1] & 0x1) != 0;
+ asha->binaural = (value[1] & 0x2) != 0;
+ asha->csis_supported = (value[1] & 0x4) != 0;
+ /* HiSyncId: 2 byte company id, 6 byte ID shared by left and right */
+ memcpy(asha->hisyncid, &value[2], 8);
+ /* FeatureMap */
+ asha->coc_streaming_supported = (value[10] & 0x1) != 0;
+ /* RenderDelay */
+ asha->render_delay = get_le16(&value[11]);
+ /* byte 13 & 14 are reserved */
+ /* Codec IDs */
+ asha->codec_ids = get_le16(&value[15]);
+
+ DBG("Got ROPS: side %u, binaural %u, csis: %u, delay %u, codecs: %u",
+ asha->right_side, asha->binaural, asha->csis_supported,
+ asha->render_delay, asha->codec_ids);
+}
+
+static void audio_status_register(uint16_t att_ecode, void *user_data)
+{
+ if (att_ecode)
+ DBG("AudioStatusPoint register failed 0x%04x", att_ecode);
+ else
+ DBG("AudioStatusPoint register succeeded");
+}
+
+static void audio_status_notify(uint16_t value_handle, const uint8_t *value,
+ uint16_t length, void *user_data)
+{
+ struct bt_asha *asha = user_data;
+ uint8_t status = *value;
+ /* Back these up to survive the reset paths */
+ bt_asha_cb_t cb = asha->cb;
+ bt_asha_cb_t cb_user_data = asha->cb_user_data;
+
+ if (asha->state == ASHA_STARTING) {
+ if (status == 0) {
+ asha->state = ASHA_STARTED;
+ DBG("ASHA start complete");
+ } else {
+ bt_asha_state_reset(asha);
+ DBG("ASHA start failed");
+ }
+ } else if (asha->state == ASHA_STOPPING) {
+ /* We reset our state, regardless */
+ bt_asha_state_reset(asha);
+ DBG("ASHA stop %s", status == 0 ? "complete" : "failed");
+ }
+
+ if (cb) {
+ cb(status, cb_user_data);
+ asha->cb = NULL;
+ asha->cb_user_data = NULL;
+ }
+}
+
+static void handle_characteristic(struct gatt_db_attribute *attr,
+ void *user_data)
+{
+ struct bt_asha *asha = user_data;
+ uint16_t value_handle;
+ bt_uuid_t uuid;
+ char uuid_str[MAX_LEN_UUID_STR];
+
+ if (!gatt_db_attribute_get_char_data(attr, NULL, &value_handle, NULL,
+ NULL, &uuid)) {
+ error("Failed to obtain characteristic data");
+ return;
+ }
+
+ bt_uuid_to_string(&uuid, uuid_str, sizeof(uuid_str));
+ if (uuid_cmp(ASHA_CHRC_LE_PSM_OUT_UUID, &uuid)) {
+ DBG("Got chrc %s/0x%x: LE_PSM_ID", uuid_str, value_handle);
+ if (!bt_gatt_client_read_value(asha->client, value_handle,
+ read_psm, asha, NULL))
+ DBG("Failed to send request to read battery level");
+ } else if (uuid_cmp(ASHA_CHRC_READ_ONLY_PROPERTIES_UUID, &uuid)) {
+ DBG("Got chrc %s/0x%x: READ_ONLY_PROPERTIES", uuid_str,
+ value_handle);
+ if (!bt_gatt_client_read_value(asha->client, value_handle,
+ read_rops, asha, NULL))
+ DBG("Failed to send request for readonly properties");
+ } else if (uuid_cmp(ASHA_CHRC_AUDIO_CONTROL_POINT_UUID, &uuid)) {
+ DBG("Got chrc %s/0x%x: AUDIO_CONTROL_POINT", uuid_str,
+ value_handle);
+ /* Store this for later writes */
+ asha->acp_handle = value_handle;
+ } else if (uuid_cmp(ASHA_CHRC_VOLUME_UUID, &uuid)) {
+ DBG("Got chrc %s/0x%x: VOLUME", uuid_str, value_handle);
+ /* Store this for later writes */
+ asha->volume_handle = value_handle;
+ } else if (uuid_cmp(ASHA_CHRC_AUDIO_STATUS_UUID, &uuid)) {
+ DBG("Got chrc %s/0x%x: AUDIO_STATUS", uuid_str, value_handle);
+ asha->status_notify_id =
+ bt_gatt_client_register_notify(asha->client,
+ value_handle, audio_status_register,
+ audio_status_notify, asha, NULL);
+ if (!asha->status_notify_id)
+ DBG("Failed to send request to notify AudioStatus");
+ } else {
+ DBG("Unsupported characteristic: %s", uuid_str);
+ }
+}
+
+static void foreach_asha_service(struct gatt_db_attribute *attr,
+ void *user_data)
+{
+ struct bt_asha *asha = user_data;
+
+ DBG("Found ASHA GATT service");
+
+ asha->attr = attr;
+ gatt_db_service_set_claimed(attr, true);
+ gatt_db_service_foreach_char(asha->attr, handle_characteristic, asha);
+}
+
+bool bt_asha_probe(struct bt_asha *asha, struct gatt_db *db,
+ struct bt_gatt_client *client)
+{
+ bt_uuid_t asha_uuid;
+
+ asha->db = gatt_db_ref(db);
+ asha->client = bt_gatt_client_clone(client);
+
+ bt_uuid16_create(&asha_uuid, ASHA_SERVICE);
+ gatt_db_foreach_service(db, &asha_uuid, foreach_asha_service, asha);
+
+ if (!asha->attr) {
+ error("ASHA attribute not found");
+ bt_asha_reset(asha);
+ return false;
+ }
+
+ return true;
+}
diff --git a/src/shared/asha.h b/src/shared/asha.h
new file mode 100644
index 000000000..caa6b31da
--- /dev/null
+++ b/src/shared/asha.h
@@ -0,0 +1,75 @@
+// SPDX-License-Identifier: LGPL-2.1-or-later
+/*
+ *
+ * BlueZ - Bluetooth protocol stack for Linux
+ *
+ * Copyright (C) 2024 Asymptotic Inc.
+ *
+ * Author: Arun Raghavan <[email protected]>
+ *
+ *
+ */
+
+#include <stdbool.h>
+#include <stdint.h>
+
+#include "lib/bluetooth.h"
+
+enum bt_asha_state_t {
+ ASHA_STOPPED = 0,
+ ASHA_STARTING,
+ ASHA_STARTED,
+ ASHA_STOPPING,
+};
+
+typedef void (*bt_asha_cb_t)(int status, void *data);
+
+struct bt_asha {
+ bdaddr_t addr;
+ struct bt_gatt_client *client;
+ struct gatt_db *db;
+ struct gatt_db_attribute *attr;
+ uint16_t acp_handle;
+ uint16_t volume_handle;
+ unsigned int status_notify_id;
+
+ uint16_t psm;
+ bool right_side;
+ bool binaural;
+ bool csis_supported;
+ bool coc_streaming_supported;
+ uint8_t hisyncid[8];
+ uint16_t render_delay;
+ uint16_t codec_ids;
+ int8_t volume;
+
+ int fd;
+ uint16_t imtu, omtu;
+ enum bt_asha_state_t state;
+ bt_asha_cb_t cb;
+ void *cb_user_data;
+ int resume_id;
+};
+
+struct bt_asha *bt_asha_new(const bdaddr_t *addr);
+void bt_asha_reset(struct bt_asha *asha);
+void bt_asha_state_reset(struct bt_asha *asha);
+void bt_asha_free(struct bt_asha *asha);
+
+uint16_t bt_asha_get_render_delay(struct bt_asha *asha);
+enum bt_asha_state_t bt_asha_get_state(struct bt_asha *asha);
+int bt_asha_get_fd(struct bt_asha *asha);
+uint16_t bt_asha_get_omtu(struct bt_asha *asha);
+uint16_t bt_asha_get_imtu(struct bt_asha *asha);
+
+int bt_asha_connect_socket(struct bt_asha *asha);
+unsigned int bt_asha_start(struct bt_asha *asha, bt_asha_cb_t cb,
+ void *user_data);
+unsigned int bt_asha_stop(struct bt_asha *asha, bt_asha_cb_t cb,
+ void *user_data);
+
+int8_t bt_asha_get_volume(struct bt_asha *asha);
+bool bt_asha_set_volume(struct bt_asha *asha, int8_t volume);
+
+bool bt_asha_probe(struct bt_asha *asha, struct gatt_db *db,
+ struct bt_gatt_client *client);
--
2.45.1
This exposes the ASHA profile implementation in the previous commit as
an audio profile.
The implementation registers a remote endpoint using a subset of the
MediaEndpoint1 interface, without any mechanism for setting/selecting a
configuration, as this is all static in the spec for now. Also exposed
on connection is a MediaTransport1 object, which can be used to obtain
an fd to stream to the device.
---
Makefile.plugins | 5 +
configure.ac | 4 +
profiles/audio/asha.c | 347 +++++++++++++++++++++++++++++++++++++
profiles/audio/media.c | 30 ++++
profiles/audio/media.h | 2 +
profiles/audio/transport.c | 198 ++++++++++++++++++++-
6 files changed, 584 insertions(+), 2 deletions(-)
create mode 100644 profiles/audio/asha.c
diff --git a/Makefile.plugins b/Makefile.plugins
index 4aa2c9c92..e196e1d2e 100644
--- a/Makefile.plugins
+++ b/Makefile.plugins
@@ -147,3 +147,8 @@ if CSIP
builtin_modules += csip
builtin_sources += profiles/audio/csip.c
endif
+
+if ASHA
+builtin_modules += asha
+builtin_sources += profiles/audio/asha.c
+endif
diff --git a/configure.ac b/configure.ac
index ac9de6ec4..1d88daa0b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -216,6 +216,10 @@ AC_ARG_ENABLE(csip, AS_HELP_STRING([--disable-csip],
[disable CSIP profile]), [enable_csip=${enableval}])
AM_CONDITIONAL(CSIP, test "${enable_csip}" != "no")
+AC_ARG_ENABLE(asha, AS_HELP_STRING([--disable-asha],
+ [disable ASHA support]), [enable_asha=${enableval}])
+AM_CONDITIONAL(ASHA, test "${enable_asha}" != "no")
+
AC_ARG_ENABLE(tools, AS_HELP_STRING([--disable-tools],
[disable Bluetooth tools]), [enable_tools=${enableval}])
AM_CONDITIONAL(TOOLS, test "${enable_tools}" != "no")
diff --git a/profiles/audio/asha.c b/profiles/audio/asha.c
new file mode 100644
index 000000000..b624fb21f
--- /dev/null
+++ b/profiles/audio/asha.c
@@ -0,0 +1,347 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ *
+ * BlueZ - Bluetooth protocol stack for Linux
+ *
+ * Copyright (C) 2024 Asymptotic Inc.
+ *
+ * Author: Arun Raghavan <[email protected]>
+ *
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#define _GNU_SOURCE
+
+#include <stdbool.h>
+#include <stdint.h>
+
+#include <dbus/dbus.h>
+#include <glib.h>
+
+#include "gdbus/gdbus.h"
+#include "lib/bluetooth.h"
+#include "lib/uuid.h"
+
+#include "src/dbus-common.h"
+#include "src/adapter.h"
+#include "src/device.h"
+#include "src/log.h"
+#include "src/plugin.h"
+#include "src/profile.h"
+#include "src/service.h"
+#include "src/shared/asha.h"
+#include "src/shared/util.h"
+
+#include "profiles/audio/media.h"
+#include "profiles/audio/transport.h"
+
+#define MEDIA_ENDPOINT_INTERFACE "org.bluez.MediaEndpoint1"
+
+struct bt_asha_device {
+ struct bt_asha *asha;
+ struct btd_device *device;
+ struct media_transport *transport;
+};
+
+static char *make_endpoint_path(struct bt_asha_device *asha_dev)
+{
+ char *path;
+ int err;
+
+ err = asprintf(&path, "%s/asha", device_get_path(asha_dev->device));
+ if (err < 0) {
+ error("Could not allocate path for remote %s",
+ device_get_path(asha_dev->device));
+ return NULL;
+ }
+
+ return path;
+
+}
+
+static gboolean get_uuid(const GDBusPropertyTable *property,
+ DBusMessageIter *iter, void *data)
+{
+ const char *uuid;
+
+ uuid = ASHA_PROFILE_UUID;
+
+ dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING, &uuid);
+
+ return TRUE;
+}
+
+static gboolean get_side(const GDBusPropertyTable *property,
+ DBusMessageIter *iter, void *data)
+{
+ struct bt_asha_device *asha_dev = data;
+ const char *side = asha_dev->asha->right_side ? "right" : "left";
+
+ /* Use a string in case we want to support more types in the future */
+ dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING, &side);
+
+ return TRUE;
+}
+
+
+static gboolean get_binaural(const GDBusPropertyTable *property,
+ DBusMessageIter *iter, void *data)
+{
+ struct bt_asha_device *asha_dev = data;
+ dbus_bool_t binaural = asha_dev->asha->binaural;
+
+ dbus_message_iter_append_basic(iter, DBUS_TYPE_BOOLEAN, &binaural);
+
+ return TRUE;
+}
+
+static gboolean get_hisyncid(const GDBusPropertyTable *property,
+ DBusMessageIter *iter, void *data)
+{
+ struct bt_asha_device *asha_dev = data;
+ DBusMessageIter array;
+ uint8_t *hisyncid = asha_dev->asha->hisyncid;
+
+ dbus_message_iter_open_container(iter, DBUS_TYPE_ARRAY,
+ DBUS_TYPE_BYTE_AS_STRING, &array);
+
+ dbus_message_iter_append_fixed_array(&array, DBUS_TYPE_BYTE,
+ &hisyncid, sizeof(asha_dev->asha->hisyncid));
+
+ dbus_message_iter_close_container(iter, &array);
+
+ return TRUE;
+}
+
+static gboolean get_codecs(const GDBusPropertyTable *property,
+ DBusMessageIter *iter, void *data)
+{
+ struct bt_asha_device *asha_dev = data;
+ dbus_uint16_t codecs = asha_dev->asha->codec_ids;
+
+ dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT16, &codecs);
+
+ return TRUE;
+}
+
+static gboolean get_device(const GDBusPropertyTable *property,
+ DBusMessageIter *iter, void *data)
+{
+ struct bt_asha_device *asha_dev = data;
+ const char *path;
+
+ path = device_get_path(asha_dev->device);
+
+ dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH, &path);
+
+ return TRUE;
+}
+
+static gboolean get_transport(const GDBusPropertyTable *property,
+ DBusMessageIter *iter, void *data)
+{
+ struct bt_asha_device *asha_dev = data;
+ const char *path;
+
+ path = media_transport_get_path(asha_dev->transport);
+
+ dbus_message_iter_append_basic(iter, DBUS_TYPE_OBJECT_PATH, &path);
+
+ return TRUE;
+}
+
+static int asha_source_device_probe(struct btd_service *service)
+{
+ struct bt_asha_device *asha_dev;
+ struct btd_device *device = btd_service_get_device(service);
+ char addr[18];
+
+ ba2str(device_get_address(device), addr);
+ DBG("Probing ASHA device %s", addr);
+
+ asha_dev = g_new0(struct bt_asha_device, 1);
+
+ asha_dev->device = device;
+ asha_dev->asha = bt_asha_new(device_get_address(device));
+
+ btd_service_set_user_data(service, asha_dev);
+
+ return 0;
+}
+
+static void asha_source_device_remove(struct btd_service *service)
+{
+ struct bt_asha_device *asha_dev;
+ struct btd_device *device = btd_service_get_device(service);
+ char addr[18];
+
+ ba2str(device_get_address(device), addr);
+ DBG("Removing ASHA device %s", addr);
+
+ asha_dev = btd_service_get_user_data(service);
+ if (!asha_dev) {
+ /* Can this actually happen? */
+ DBG("Not handlihng ASHA profile");
+ return;
+ }
+
+ bt_asha_free(asha_dev->asha);
+ g_free(asha_dev);
+}
+
+static const GDBusMethodTable asha_ep_methods[] = {
+ { },
+};
+
+static const GDBusPropertyTable asha_ep_properties[] = {
+ { "UUID", "s", get_uuid, NULL, NULL,
+ G_DBUS_PROPERTY_FLAG_EXPERIMENTAL },
+ { "Side", "s", get_side, NULL, NULL,
+ G_DBUS_PROPERTY_FLAG_EXPERIMENTAL },
+ { "Binaural", "b", get_binaural, NULL, NULL,
+ G_DBUS_PROPERTY_FLAG_EXPERIMENTAL },
+ { "HiSyncId", "ay", get_hisyncid, NULL, NULL,
+ G_DBUS_PROPERTY_FLAG_EXPERIMENTAL },
+ { "Codecs", "q", get_codecs, NULL, NULL,
+ G_DBUS_PROPERTY_FLAG_EXPERIMENTAL },
+ { "Device", "o", get_device, NULL, NULL,
+ G_DBUS_PROPERTY_FLAG_EXPERIMENTAL },
+ { "Transport", "o", get_transport, NULL, NULL,
+ G_DBUS_PROPERTY_FLAG_EXPERIMENTAL },
+ { }
+};
+
+static void asha_source_endpoint_register(struct bt_asha_device *asha_dev)
+{
+ char *path;
+ const struct media_endpoint *asha_ep;
+
+ path = make_endpoint_path(asha_dev);
+ if (!path)
+ goto error;
+
+ if (g_dbus_register_interface(btd_get_dbus_connection(),
+ path, MEDIA_ENDPOINT_INTERFACE,
+ asha_ep_methods, NULL,
+ asha_ep_properties,
+ asha_dev, NULL) == FALSE) {
+ error("Could not register remote ep %s", path);
+ goto error;
+ }
+
+ asha_ep = media_endpoint_get_asha();
+ asha_dev->transport = media_transport_create(asha_dev->device, path,
+ NULL, 0, (void *) asha_ep, asha_dev->asha);
+
+error:
+ if (path)
+ free(path);
+}
+
+static void asha_source_endpoint_unregister(struct bt_asha_device *asha)
+{
+ char *path;
+
+ path = make_endpoint_path(asha);
+ if (!path)
+ goto error;
+
+ g_dbus_unregister_interface(btd_get_dbus_connection(),
+ path, MEDIA_ENDPOINT_INTERFACE);
+
+ if (asha->transport) {
+ media_transport_destroy(asha->transport);
+ asha->transport = NULL;
+ }
+
+error:
+ if (path)
+ free(path);
+}
+
+static int asha_source_accept(struct btd_service *service)
+{
+ struct btd_device *device = btd_service_get_device(service);
+ struct gatt_db *db = btd_device_get_gatt_db(device);
+ struct bt_gatt_client *client = btd_device_get_gatt_client(device);
+ struct bt_asha_device *asha_dev = btd_service_get_user_data(service);
+ char addr[18];
+
+ ba2str(device_get_address(device), addr);
+ DBG("Accepting ASHA connection on %s", addr);
+
+ if (!asha_dev) {
+ /* Can this actually happen? */
+ DBG("Not handling ASHA profile");
+ return -1;
+ }
+
+ if (!bt_asha_probe(asha_dev->asha,db, client))
+ return -1;
+
+ asha_source_endpoint_register(asha_dev);
+
+ btd_service_connecting_complete(service, 0);
+
+ return 0;
+}
+
+static int asha_source_disconnect(struct btd_service *service)
+{
+ struct btd_device *device = btd_service_get_device(service);
+ struct bt_asha_device *asha_dev = btd_service_get_user_data(service);
+ char addr[18];
+
+ ba2str(device_get_address(device), addr);
+ DBG("Disconnecting ASHA on %s", addr);
+
+ if (!asha_dev) {
+ /* Can this actually happen? */
+ DBG("Not handlihng ASHA profile");
+ return -1;
+ }
+
+ asha_source_endpoint_unregister(asha_dev);
+ bt_asha_reset(asha_dev->asha);
+
+ btd_service_disconnecting_complete(service, 0);
+
+ return 0;
+}
+
+static struct btd_profile asha_source_profile = {
+ .name = "asha-source",
+ .priority = BTD_PROFILE_PRIORITY_MEDIUM,
+ .remote_uuid = ASHA_PROFILE_UUID,
+ .experimental = true,
+
+ .device_probe = asha_source_device_probe,
+ .device_remove = asha_source_device_remove,
+
+ .auto_connect = true,
+ .accept = asha_source_accept,
+ .disconnect = asha_source_disconnect,
+};
+
+static int asha_init(void)
+{
+ int err;
+
+ err = btd_profile_register(&asha_source_profile);
+ if (err)
+ return err;
+
+ return 0;
+}
+
+static void asha_exit(void)
+{
+ btd_profile_unregister(&asha_source_profile);
+}
+
+BLUETOOTH_PLUGIN_DEFINE(asha, VERSION, BLUETOOTH_PLUGIN_PRIORITY_DEFAULT,
+ asha_init, asha_exit)
diff --git a/profiles/audio/media.c b/profiles/audio/media.c
index 4bbd584de..b5644736a 100644
--- a/profiles/audio/media.c
+++ b/profiles/audio/media.c
@@ -38,6 +38,7 @@
#include "src/log.h"
#include "src/error.h"
#include "src/gatt-database.h"
+#include "src/shared/asha.h"
#include "src/shared/util.h"
#include "src/shared/queue.h"
#include "src/shared/att.h"
@@ -88,6 +89,7 @@ struct endpoint_request {
struct media_endpoint {
struct a2dp_sep *sep;
struct bt_bap_pac *pac;
+ struct bt_asha_device *asha;
char *sender; /* Endpoint DBus bus id */
char *path; /* Endpoint object path */
char *uuid; /* Endpoint property UUID */
@@ -1330,6 +1332,12 @@ static bool endpoint_init_broadcast_sink(struct media_endpoint *endpoint,
return endpoint_init_pac(endpoint, BT_BAP_BCAST_SINK, err);
}
+static bool endpoint_init_asha(struct media_endpoint *endpoint,
+ int *err)
+{
+ return true;
+}
+
static bool endpoint_properties_exists(const char *uuid,
struct btd_device *dev,
void *user_data)
@@ -1454,6 +1462,11 @@ static bool experimental_bcast_sink_ep_supported(struct btd_adapter *adapter)
return g_dbus_get_flags() & G_DBUS_FLAG_ENABLE_EXPERIMENTAL;
}
+static bool experimental_asha_supported(struct btd_adapter *adapter)
+{
+ return g_dbus_get_flags() & G_DBUS_FLAG_ENABLE_EXPERIMENTAL;
+}
+
static const struct media_endpoint_init {
const char *uuid;
bool (*func)(struct media_endpoint *endpoint, int *err);
@@ -1471,6 +1484,8 @@ static const struct media_endpoint_init {
experimental_broadcaster_ep_supported },
{ BAA_SERVICE_UUID, endpoint_init_broadcast_sink,
experimental_bcast_sink_ep_supported },
+ { ASHA_PROFILE_UUID, endpoint_init_asha,
+ experimental_asha_supported },
};
static struct media_endpoint *
@@ -3393,3 +3408,18 @@ bool media_endpoint_is_broadcast(struct media_endpoint *endpoint)
return false;
}
+
+const struct media_endpoint *media_endpoint_get_asha(void)
+{
+ /*
+ * Because ASHA does not require the application to register an
+ * endpoint, we need a minimal media_endpoint for transport creation to
+ * work, so let's create one
+ */
+ static struct media_endpoint asha_endpoint = {
+ .uuid = ASHA_PROFILE_UUID,
+ .codec = 0x2, /* Currently on G.722 is defined by the spec */
+ };
+
+ return &asha_endpoint;
+}
diff --git a/profiles/audio/media.h b/profiles/audio/media.h
index 2b579877b..2b2e8e157 100644
--- a/profiles/audio/media.h
+++ b/profiles/audio/media.h
@@ -24,3 +24,5 @@ struct btd_adapter *media_endpoint_get_btd_adapter(
struct media_endpoint *endpoint);
bool media_endpoint_is_broadcast(struct media_endpoint *endpoint);
int8_t media_player_get_device_volume(struct btd_device *device);
+
+const struct media_endpoint *media_endpoint_get_asha(void);
diff --git a/profiles/audio/transport.c b/profiles/audio/transport.c
index 159fbd575..7ed633e1c 100644
--- a/profiles/audio/transport.c
+++ b/profiles/audio/transport.c
@@ -32,6 +32,7 @@
#include "src/log.h"
#include "src/error.h"
+#include "src/shared/asha.h"
#include "src/shared/util.h"
#include "src/shared/queue.h"
#include "src/shared/bap.h"
@@ -115,7 +116,7 @@ struct media_transport {
char *path; /* Transport object path */
struct btd_device *device; /* Transport device */
struct btd_adapter *adapter; /* Transport adapter bcast*/
- const char *remote_endpoint; /* Transport remote SEP */
+ char *remote_endpoint; /* Transport remote SEP */
struct media_endpoint *endpoint; /* Transport endpoint */
struct media_owner *owner; /* Transport owner */
uint8_t *configuration; /* Transport configuration */
@@ -219,6 +220,9 @@ void media_transport_destroy(struct media_transport *transport)
g_dbus_unregister_interface(btd_get_dbus_connection(), path,
MEDIA_TRANSPORT_INTERFACE);
+ if (transport->remote_endpoint)
+ g_free(transport->remote_endpoint);
+
g_free(path);
}
@@ -1199,6 +1203,32 @@ static const GDBusPropertyTable transport_bap_bc_properties[] = {
{ }
};
+static gboolean get_asha_delay(const GDBusPropertyTable *property,
+ DBusMessageIter *iter, void *data)
+{
+ struct media_transport *transport = data;
+ struct bt_asha *asha = transport->data;
+ uint16_t delay;
+
+ // Delay property is in 1/10ths of ms, while ASHA RenderDelay is in ms
+ delay = bt_asha_get_render_delay(asha) * 10;
+
+ dbus_message_iter_append_basic(iter, DBUS_TYPE_UINT16, &delay);
+
+ return TRUE;
+}
+
+static const GDBusPropertyTable transport_asha_properties[] = {
+ { "Device", "o", get_device },
+ { "Endpoint", "o", get_endpoint, NULL, endpoint_exists },
+ { "UUID", "s", get_uuid },
+ { "Codec", "y", get_codec },
+ { "State", "s", get_state },
+ { "Delay", "q", get_asha_delay },
+ { "Volume", "q", get_volume, set_volume, volume_exists },
+ { }
+};
+
static void transport_a2dp_destroy(void *data)
{
struct a2dp_transport *a2dp = data;
@@ -1713,6 +1743,161 @@ static void *transport_bap_init(struct media_transport *transport, void *stream)
return bap;
}
+static void asha_transport_sync_state(struct media_transport *transport,
+ struct bt_asha *asha)
+{
+ switch (bt_asha_get_state(asha)) {
+ case ASHA_STOPPED:
+ transport_set_state(transport, TRANSPORT_STATE_IDLE);
+ break;
+ case ASHA_STARTING:
+ transport_set_state(transport, TRANSPORT_STATE_REQUESTING);
+ break;
+ case ASHA_STARTED:
+ transport_set_state(transport, TRANSPORT_STATE_ACTIVE);
+ break;
+ case ASHA_STOPPING:
+ transport_set_state(transport, TRANSPORT_STATE_SUSPENDING);
+ break;
+ }
+}
+
+static void asha_transport_state_cb(int status, void *user_data)
+{
+ struct media_owner *owner = user_data;
+ struct media_transport *transport = owner->transport;
+ struct bt_asha *asha = transport->data;
+ enum bt_asha_state_t state;
+
+ state = bt_asha_get_state(asha);
+
+ if (state == ASHA_STARTED) {
+ int fd;
+ uint16_t imtu, omtu;
+ gboolean ret;
+
+ fd = bt_asha_get_fd(asha);
+ imtu = bt_asha_get_imtu(asha);
+ omtu = bt_asha_get_omtu(asha);
+
+ media_transport_set_fd(transport, fd, imtu, omtu);
+
+ owner->pending->id = 0;
+ ret = g_dbus_send_reply(btd_get_dbus_connection(),
+ owner->pending->msg,
+ DBUS_TYPE_UNIX_FD, &fd,
+ DBUS_TYPE_UINT16, &imtu,
+ DBUS_TYPE_UINT16, &omtu,
+ DBUS_TYPE_INVALID);
+ if (!ret) {
+ media_transport_remove_owner(transport);
+ return;
+ }
+
+ media_owner_remove(owner);
+ } else if (state == ASHA_STOPPED) {
+ if (owner->pending) {
+ owner->pending->id = 0;
+ media_request_reply(owner->pending, 0);
+ media_owner_remove(owner);
+ }
+
+ media_transport_remove_owner(transport);
+ }
+
+ asha_transport_sync_state(transport, asha);
+}
+
+static guint transport_asha_resume(struct media_transport *transport,
+ struct media_owner *owner)
+{
+ struct bt_asha *asha = transport->data;
+ guint ret;
+
+ ret = bt_asha_connect_socket(asha);
+ if (ret < 0)
+ return ret;
+
+ ret = bt_asha_start(asha, asha_transport_state_cb, owner);
+ asha_transport_sync_state(transport, asha);
+
+ return ret;
+}
+
+static guint transport_asha_suspend(struct media_transport *transport,
+ struct media_owner *owner)
+{
+ struct bt_asha *asha = transport->data;
+ guint ret = 0;
+
+ if (owner) {
+ ret = bt_asha_stop(asha, asha_transport_state_cb, owner);
+ asha_transport_sync_state(transport, asha);
+ } else {
+ ret = bt_asha_stop(asha, NULL, NULL);
+ /* We won't have a callback to set the final state */
+ transport_set_state(transport, TRANSPORT_STATE_IDLE);
+ }
+
+ return ret;
+}
+
+static void transport_asha_cancel(struct media_transport *transport, guint id)
+{
+ struct bt_asha *asha = transport->data;
+ enum bt_asha_state_t state = bt_asha_get_state(asha);
+
+ if (id != asha->resume_id) {
+ /* Not current, ignore */
+ DBG("Ignoring cancel request for id %d", id);
+ return;
+ }
+
+ if (state == ASHA_STARTING || state == ASHA_STARTED) {
+ DBG("Cancel requested, stopping");
+ bt_asha_stop(asha, NULL, NULL);
+ /* We won't have a callback to set the final state */
+ transport_set_state(transport, TRANSPORT_STATE_IDLE);
+ } else if (state == ASHA_STOPPING) {
+ DBG("Cancel requested, resetting transport state");
+ /* We already dispatched a stop, just reset our state */
+ bt_asha_state_reset(asha);
+ transport_set_state(transport, TRANSPORT_STATE_IDLE);
+ }
+}
+
+static int8_t transport_asha_get_volume(struct media_transport *transport)
+{
+ struct bt_asha *asha = transport->data;
+ int8_t volume;
+ int scaled_volume;
+
+ volume = bt_asha_get_volume(asha);
+
+ /* Convert -128-0 to 0-127 */
+ scaled_volume = ((((int) volume) + 128) * 127) / 128;
+
+ return scaled_volume;
+}
+
+static int transport_asha_set_volume(struct media_transport *transport,
+ int8_t volume)
+{
+ struct bt_asha *asha = transport->data;
+ int scaled_volume;
+
+ /* Convert 0-127 to -128-0 */
+ scaled_volume = ((((int) volume) * 128) / 127) - 128;
+
+ return bt_asha_set_volume(asha, scaled_volume) ? 0 : -EIO;
+}
+
+static void *transport_asha_init(struct media_transport *transport, void *data)
+{
+ /* We just store the struct asha_device on the transport */
+ return data;
+}
+
#define TRANSPORT_OPS(_uuid, _props, _set_owner, _remove_owner, _init, \
_resume, _suspend, _cancel, _set_state, _get_stream, \
_get_volume, _set_volume, _destroy) \
@@ -1754,6 +1939,14 @@ static void *transport_bap_init(struct media_transport *transport, void *stream)
#define BAP_BC_OPS(_uuid) \
BAP_OPS(_uuid, transport_bap_bc_properties, NULL, NULL)
+#define ASHA_OPS(_uuid) \
+ TRANSPORT_OPS(_uuid, transport_asha_properties, NULL, NULL, \
+ transport_asha_init, \
+ transport_asha_resume, transport_asha_suspend, \
+ transport_asha_cancel, NULL, NULL, \
+ transport_asha_get_volume, transport_asha_set_volume, \
+ NULL)
+
static const struct media_transport_ops transport_ops[] = {
A2DP_OPS(A2DP_SOURCE_UUID, transport_a2dp_src_init,
transport_a2dp_src_set_volume,
@@ -1765,6 +1958,7 @@ static const struct media_transport_ops transport_ops[] = {
BAP_UC_OPS(PAC_SINK_UUID),
BAP_BC_OPS(BCAA_SERVICE_UUID),
BAP_BC_OPS(BAA_SERVICE_UUID),
+ ASHA_OPS(ASHA_PROFILE_UUID),
};
static const struct media_transport_ops *
@@ -1802,7 +1996,7 @@ struct media_transport *media_transport_create(struct btd_device *device,
transport->endpoint = endpoint;
transport->configuration = util_memdup(configuration, size);
transport->size = size;
- transport->remote_endpoint = remote_endpoint;
+ transport->remote_endpoint = g_strdup(remote_endpoint);
if (device)
transport->path = g_strdup_printf("%s/fd%d",
--
2.45.1
This is automated email and please do not reply to this email!
Dear submitter,
Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=855284
---Test result---
Test Summary:
CheckPatch FAIL 3.70 seconds
GitLint PASS 1.95 seconds
BuildEll PASS 24.45 seconds
BluezMake FAIL 1666.87 seconds
MakeCheck FAIL 22.30 seconds
MakeDistcheck PASS 179.79 seconds
CheckValgrind FAIL 182.62 seconds
CheckSmatch FAIL 340.35 seconds
bluezmakeextell FAIL 110.51 seconds
IncrementalBuild FAIL 2987.16 seconds
ScanBuild FAIL 979.17 seconds
Details
##############################
Test: CheckPatch - FAIL
Desc: Run checkpatch.pl script
Output:
[BlueZ,v7,1/6] src/shared: Add initial implementation for an ASHA profile
WARNING:BLOCK_COMMENT_STYLE: Block comments use a trailing */ on a separate line
#194: FILE: src/shared/asha.c:51:
+ * work */
/github/workspace/src/src/13671594.patch total: 0 errors, 1 warnings, 590 lines checked
NOTE: For some of the reported defects, checkpatch may be able to
mechanically convert to the typical style using --fix or --fix-inplace.
/github/workspace/src/src/13671594.patch has style problems, please review.
NOTE: Ignored message types: COMMIT_MESSAGE COMPLEX_MACRO CONST_STRUCT FILE_PATH_CHANGES MISSING_SIGN_OFF PREFER_PACKED SPDX_LICENSE_TAG SPLIT_STRING SSCANF_TO_KSTRTO
NOTE: If any of the errors are false positives, please report
them to the maintainer, see CHECKPATCH in MAINTAINERS.
[BlueZ,v7,2/6] profiles/audio: Add an ASHA plugin
ERROR:SPACING: space required after that ',' (ctx:VxV)
#429: FILE: profiles/audio/asha.c:283:
+ if (!bt_asha_probe(asha_dev->asha,db, client))
^
/github/workspace/src/src/13671596.patch total: 1 errors, 0 warnings, 679 lines checked
NOTE: For some of the reported defects, checkpatch may be able to
mechanically convert to the typical style using --fix or --fix-inplace.
/github/workspace/src/src/13671596.patch has style problems, please review.
NOTE: Ignored message types: COMMIT_MESSAGE COMPLEX_MACRO CONST_STRUCT FILE_PATH_CHANGES MISSING_SIGN_OFF PREFER_PACKED SPDX_LICENSE_TAG SPLIT_STRING SSCANF_TO_KSTRTO
NOTE: If any of the errors are false positives, please report
them to the maintainer, see CHECKPATCH in MAINTAINERS.
[BlueZ,v7,3/6] test: Add a script to test ASHA
ERROR:EXECUTE_PERMISSIONS: do not set execute permissions for source files
#104: FILE: test/simple-asha
/github/workspace/src/src/13671595.patch total: 1 errors, 0 warnings, 166 lines checked
NOTE: For some of the reported defects, checkpatch may be able to
mechanically convert to the typical style using --fix or --fix-inplace.
/github/workspace/src/src/13671595.patch has style problems, please review.
NOTE: Ignored message types: COMMIT_MESSAGE COMPLEX_MACRO CONST_STRUCT FILE_PATH_CHANGES MISSING_SIGN_OFF PREFER_PACKED SPDX_LICENSE_TAG SPLIT_STRING SSCANF_TO_KSTRTO
NOTE: If any of the errors are false positives, please report
them to the maintainer, see CHECKPATCH in MAINTAINERS.
##############################
Test: BluezMake - FAIL
Desc: Build BlueZ
Output:
tools/mgmt-tester.c: In function ‘main’:
tools/mgmt-tester.c:12725:5: note: variable tracking size limit exceeded with ‘-fvar-tracking-assignments’, retrying without
12725 | int main(int argc, char *argv[])
| ^~~~
unit/test-avdtp.c: In function ‘main’:
unit/test-avdtp.c:766:5: note: variable tracking size limit exceeded with ‘-fvar-tracking-assignments’, retrying without
766 | int main(int argc, char *argv[])
| ^~~~
unit/test-avrcp.c: In function ‘main’:
unit/test-avrcp.c:989:5: note: variable tracking size limit exceeded with ‘-fvar-tracking-assignments’, retrying without
989 | int main(int argc, char *argv[])
| ^~~~
profiles/audio/transport.c: In function ‘transport_asha_resume’:
profiles/audio/transport.c:1824:10: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
1824 | if (ret < 0)
| ^
profiles/audio/transport.c: In function ‘transport_asha_cancel’:
profiles/audio/transport.c:1856:9: error: comparison of integer expressions of different signedness: ‘guint’ {aka ‘unsigned int’} and ‘int’ [-Werror=sign-compare]
1856 | if (id != asha->resume_id) {
| ^~
cc1: all warnings being treated as errors
make[1]: *** [Makefile:10210: profiles/audio/bluetoothd-transport.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:4663: all] Error 2
##############################
Test: MakeCheck - FAIL
Desc: Run Bluez Make Check
Output:
profiles/audio/transport.c: In function ‘transport_asha_resume’:
profiles/audio/transport.c:1824:10: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
1824 | if (ret < 0)
| ^
profiles/audio/transport.c: In function ‘transport_asha_cancel’:
profiles/audio/transport.c:1856:9: error: comparison of integer expressions of different signedness: ‘guint’ {aka ‘unsigned int’} and ‘int’ [-Werror=sign-compare]
1856 | if (id != asha->resume_id) {
| ^~
cc1: all warnings being treated as errors
make[1]: *** [Makefile:10210: profiles/audio/bluetoothd-transport.o] Error 1
make: *** [Makefile:12246: check] Error 2
##############################
Test: CheckValgrind - FAIL
Desc: Run Bluez Make Check with Valgrind
Output:
tools/mgmt-tester.c: In function ‘main’:
tools/mgmt-tester.c:12725:5: note: variable tracking size limit exceeded with ‘-fvar-tracking-assignments’, retrying without
12725 | int main(int argc, char *argv[])
| ^~~~
profiles/audio/transport.c: In function ‘transport_asha_resume’:
profiles/audio/transport.c:1824:10: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
1824 | if (ret < 0)
| ^
profiles/audio/transport.c: In function ‘transport_asha_cancel’:
profiles/audio/transport.c:1856:9: error: comparison of integer expressions of different signedness: ‘guint’ {aka ‘unsigned int’} and ‘int’ [-Werror=sign-compare]
1856 | if (id != asha->resume_id) {
| ^~
cc1: all warnings being treated as errors
make[1]: *** [Makefile:10210: profiles/audio/bluetoothd-transport.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:12246: check] Error 2
##############################
Test: CheckSmatch - FAIL
Desc: Run smatch tool with source
Output:
src/shared/crypto.c:271:21: warning: Variable length array is used.
src/shared/crypto.c:272:23: warning: Variable length array is used.
src/shared/gatt-helpers.c:768:31: warning: Variable length array is used.
src/shared/gatt-helpers.c:830:31: warning: Variable length array is used.
src/shared/gatt-helpers.c:1323:31: warning: Variable length array is used.
src/shared/gatt-helpers.c:1354:23: warning: Variable length array is used.
src/shared/gatt-server.c:278:25: warning: Variable length array is used.
src/shared/gatt-server.c:621:25: warning: Variable length array is used.
src/shared/gatt-server.c:720:25: warning: Variable length array is used.
src/shared/bap.c:286:25: warning: array of flexible structures
src/shared/bap.c: note: in included file:
./src/shared/ascs.h:88:25: warning: array of flexible structures
src/shared/shell.c: note: in included file (through /usr/include/readline/readline.h):
/usr/include/readline/rltypedefs.h:35:23: warning: non-ANSI function declaration of function 'Function'
/usr/include/readline/rltypedefs.h:36:25: warning: non-ANSI function declaration of function 'VFunction'
/usr/include/readline/rltypedefs.h:37:27: warning: non-ANSI function declaration of function 'CPFunction'
/usr/include/readline/rltypedefs.h:38:29: warning: non-ANSI function declaration of function 'CPPFunction'
src/shared/crypto.c:271:21: warning: Variable length array is used.
src/shared/crypto.c:272:23: warning: Variable length array is used.
src/shared/gatt-helpers.c:768:31: warning: Variable length array is used.
src/shared/gatt-helpers.c:830:31: warning: Variable length array is used.
src/shared/gatt-helpers.c:1323:31: warning: Variable length array is used.
src/shared/gatt-helpers.c:1354:23: warning: Variable length array is used.
src/shared/gatt-server.c:278:25: warning: Variable length array is used.
src/shared/gatt-server.c:621:25: warning: Variable length array is used.
src/shared/gatt-server.c:720:25: warning: Variable length array is used.
src/shared/bap.c:286:25: warning: array of flexible structures
src/shared/bap.c: note: in included file:
./src/shared/ascs.h:88:25: warning: array of flexible structures
src/shared/shell.c: note: in included file (through /usr/include/readline/readline.h):
/usr/include/readline/rltypedefs.h:35:23: warning: non-ANSI function declaration of function 'Function'
/usr/include/readline/rltypedefs.h:36:25: warning: non-ANSI function declaration of function 'VFunction'
/usr/include/readline/rltypedefs.h:37:27: warning: non-ANSI function declaration of function 'CPFunction'
/usr/include/readline/rltypedefs.h:38:29: warning: non-ANSI function declaration of function 'CPPFunction'
tools/mesh-cfgtest.c:1453:17: warning: unknown escape sequence: '\%'
tools/sco-tester.c: note: in included file:
./lib/bluetooth.h:219:15: warning: array of flexible structures
./lib/bluetooth.h:224:31: warning: array of flexible structures
tools/bneptest.c:634:39: warning: unknown escape sequence: '\%'
tools/seq2bseq.c:57:26: warning: Variable length array is used.
tools/obex-client-tool.c: note: in included file (through /usr/include/readline/readline.h):
/usr/include/readline/rltypedefs.h:35:23: warning: non-ANSI function declaration of function 'Function'
/usr/include/readline/rltypedefs.h:36:25: warning: non-ANSI function declaration of function 'VFunction'
/usr/include/readline/rltypedefs.h:37:27: warning: non-ANSI function declaration of function 'CPFunction'
/usr/include/readline/rltypedefs.h:38:29: warning: non-ANSI function declaration of function 'CPPFunction'
android/avctp.c:505:34: warning: Variable length array is used.
android/avctp.c:556:34: warning: Variable length array is used.
unit/test-avrcp.c:373:26: warning: Variable length array is used.
unit/test-avrcp.c:398:26: warning: Variable length array is used.
unit/test-avrcp.c:414:24: warning: Variable length array is used.
android/avrcp-lib.c:1085:34: warning: Variable length array is used.
android/avrcp-lib.c:1583:34: warning: Variable length array is used.
android/avrcp-lib.c:1612:34: warning: Variable length array is used.
android/avrcp-lib.c:1638:34: warning: Variable length array is used.
mesh/mesh-io-mgmt.c:523:67: warning: Variable length array is used.
client/display.c: note: in included file (through /usr/include/readline/readline.h):
/usr/include/readline/rltypedefs.h:35:23: warning: non-ANSI function declaration of function 'Function'
/usr/include/readline/rltypedefs.h:36:25: warning: non-ANSI function declaration of function 'VFunction'
/usr/include/readline/rltypedefs.h:37:27: warning: non-ANSI function declaration of function 'CPFunction'
/usr/include/readline/rltypedefs.h:38:29: warning: non-ANSI function declaration of function 'CPPFunction'
src/shared/crypto.c:271:21: warning: Variable length array is used.
src/shared/crypto.c:272:23: warning: Variable length array is used.
src/shared/gatt-helpers.c:768:31: warning: Variable length array is used.
src/shared/gatt-helpers.c:830:31: warning: Variable length array is used.
src/shared/gatt-helpers.c:1323:31: warning: Variable length array is used.
src/shared/gatt-helpers.c:1354:23: warning: Variable length array is used.
src/shared/gatt-server.c:278:25: warning: Variable length array is used.
src/shared/gatt-server.c:621:25: warning: Variable length array is used.
src/shared/gatt-server.c:720:25: warning: Variable length array is used.
src/shared/bap.c:286:25: warning: array of flexible structures
src/shared/bap.c: note: in included file:
./src/shared/ascs.h:88:25: warning: array of flexible structures
src/shared/shell.c: note: in included file (through /usr/include/readline/readline.h):
/usr/include/readline/rltypedefs.h:35:23: warning: non-ANSI function declaration of function 'Function'
/usr/include/readline/rltypedefs.h:36:25: warning: non-ANSI function declaration of function 'VFunction'
/usr/include/readline/rltypedefs.h:37:27: warning: non-ANSI function declaration of function 'CPFunction'
/usr/include/readline/rltypedefs.h:38:29: warning: non-ANSI function declaration of function 'CPPFunction'
monitor/packet.c: note: in included file:
monitor/display.h:82:26: warning: Variable length array is used.
monitor/packet.c:1867:26: warning: Variable length array is used.
monitor/packet.c: note: in included file:
monitor/bt.h:3606:52: warning: array of flexible structures
monitor/bt.h:3594:40: warning: array of flexible structures
monitor/l2cap.c: note: in included file:
monitor/display.h:82:26: warning: Variable length array is used.
monitor/msft.c: note: in included file:
monitor/msft.h:88:44: warning: array of flexible structures
monitor/att.c: note: in included file:
monitor/display.h:82:26: warning: Variable length array is used.
tools/rctest.c:624:33: warning: non-ANSI function declaration of function 'automated_send_recv'
tools/hex2hcd.c:135:26: warning: Variable length array is used.
tools/meshctl.c:324:33: warning: non-ANSI function declaration of function 'forget_mesh_devices'
tools/mesh-gatt/node.c:456:39: warning: non-ANSI function declaration of function 'node_get_local_node'
tools/mesh-gatt/net.c:1239:30: warning: non-ANSI function declaration of function 'get_next_seq'
tools/mesh-gatt/net.c:2193:29: warning: non-ANSI function declaration of function 'net_get_default_ttl'
tools/mesh-gatt/net.c:2207:26: warning: non-ANSI function declaration of function 'net_get_seq_num'
tools/mesh-gatt/prov.c: note: in included file (through /usr/include/readline/readline.h):
/usr/include/readline/rltypedefs.h:35:23: warning: non-ANSI function declaration of function 'Function'
/usr/include/readline/rltypedefs.h:36:25: warning: non-ANSI function declaration of function 'VFunction'
/usr/include/readline/rltypedefs.h:37:27: warning: non-ANSI function declaration of function 'CPFunction'
/usr/include/readline/rltypedefs.h:38:29: warning: non-ANSI function declaration of function 'CPPFunction'
tools/mesh-gatt/onoff-model.c: note: in included file (through /usr/include/readline/readline.h):
/usr/include/readline/rltypedefs.h:35:23: warning: non-ANSI function declaration of function 'Function'
/usr/include/readline/rltypedefs.h:36:25: warning: non-ANSI function declaration of function 'VFunction'
/usr/include/readline/rltypedefs.h:37:27: warning: non-ANSI function declaration of function 'CPFunction'
/usr/include/readline/rltypedefs.h:38:29: warning: non-ANSI function declaration of function 'CPPFunction'
ell/log.c:431:65: warning: non-ANSI function declaration of function 'register_debug_section'
ell/log.c:439:68: warning: non-ANSI function declaration of function 'free_debug_sections'
ell/random.c:60:42: warning: non-ANSI function declaration of function 'l_getrandom_is_supported'
ell/cipher.c:660:28: warning: non-ANSI function declaration of function 'init_supported'
ell/checksum.c:372:28: warning: non-ANSI function declaration of function 'init_supported'
ell/checksum.c:434:47: warning: non-ANSI function declaration of function 'l_checksum_cmac_aes_supported'
ell/cipher.c:519:24: warning: Variable length array is used.
ell/cert-crypto.c:36:33: warning: Variable length array is used.
ell/cert-crypto.c:132:36: warning: Variable length array is used.
ell/cert-crypto.c:188:36: warning: Variable length array is used.
ell/cert-crypto.c:241:31: warning: Variable length array is used.
ell/key.c:538:25: warning: Variable length array is used.
ell/dbus-service.c:548:49: warning: non-ANSI function declaration of function '_dbus_object_tree_new'
ell/dbus-filter.c:232:46: warning: Variable length array is used.
ell/tls.c:45:25: warning: Variable length array is used.
ell/tls.c:86:22: warning: Variable length array is used.
ell/tls.c:86:46: warning: Variable length array is used.
ell/tls.c:1819:26: warning: Variable length array is used.
ell/tls-suites.c:1078:25: warning: Variable length array is used.
ell/tls-suites.c:1080:34: warning: Variable length array is used.
ell/tls-suites.c:1083:41: warning: Variable length array is used.
ell/tls-suites.c:1132:41: warning: Variable length array is used.
emulator/btdev.c:436:29: warning: Variable length array is used.
emulator/bthost.c:610:28: warning: Variable length array is used.
emulator/bthost.c:784:28: warning: Variable length array is used.
attrib/gatttool.c:235:23: warning: Variable length array is used.
attrib/interactive.c: note: in included file (through /usr/include/readline/readline.h):
/usr/include/readline/rltypedefs.h:35:23: warning: non-ANSI function declaration of function 'Function'
/usr/include/readline/rltypedefs.h:36:25: warning: non-ANSI function declaration of function 'VFunction'
/usr/include/readline/rltypedefs.h:37:27: warning: non-ANSI function declaration of function 'CPFunction'
/usr/include/readline/rltypedefs.h:38:29: warning: non-ANSI function declaration of function 'CPPFunction'
attrib/interactive.c:174:27: warning: non-ANSI function declaration of function 'disconnect_io'
attrib/interactive.c:299:23: warning: Variable length array is used.
profiles/sap/server.c: note: in included file:
profiles/sap/sap.h:77:35: warning: array of flexible structures
profiles/audio/transport.c: In function ‘transport_asha_resume’:
profiles/audio/transport.c:1824:10: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
1824 | if (ret < 0)
| ^
profiles/audio/transport.c: In function ‘transport_asha_cancel’:
profiles/audio/transport.c:1856:9: error: comparison of integer expressions of different signedness: ‘guint’ {aka ‘unsigned int’} and ‘int’ [-Werror=sign-compare]
1856 | if (id != asha->resume_id) {
| ^~
cc1: all warnings being treated as errors
make[1]: *** [Makefile:10210: profiles/audio/bluetoothd-transport.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:4663: all] Error 2
##############################
Test: bluezmakeextell - FAIL
Desc: Build Bluez with External ELL
Output:
profiles/audio/transport.c: In function ‘transport_asha_resume’:
profiles/audio/transport.c:1824:10: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
1824 | if (ret < 0)
| ^
profiles/audio/transport.c: In function ‘transport_asha_cancel’:
profiles/audio/transport.c:1856:9: error: comparison of integer expressions of different signedness: ‘guint’ {aka ‘unsigned int’} and ‘int’ [-Werror=sign-compare]
1856 | if (id != asha->resume_id) {
| ^~
cc1: all warnings being treated as errors
make[1]: *** [Makefile:10210: profiles/audio/bluetoothd-transport.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:4663: all] Error 2
##############################
Test: IncrementalBuild - FAIL
Desc: Incremental build with the patches in the series
Output:
[BlueZ,v7,2/6] profiles/audio: Add an ASHA plugin
tools/mgmt-tester.c: In function ‘main’:
tools/mgmt-tester.c:12725:5: note: variable tracking size limit exceeded with ‘-fvar-tracking-assignments’, retrying without
12725 | int main(int argc, char *argv[])
| ^~~~
unit/test-avdtp.c: In function ‘main’:
unit/test-avdtp.c:766:5: note: variable tracking size limit exceeded with ‘-fvar-tracking-assignments’, retrying without
766 | int main(int argc, char *argv[])
| ^~~~
unit/test-avrcp.c: In function ‘main’:
unit/test-avrcp.c:989:5: note: variable tracking size limit exceeded with ‘-fvar-tracking-assignments’, retrying without
989 | int main(int argc, char *argv[])
| ^~~~
profiles/audio/transport.c: In function ‘transport_asha_resume’:
profiles/audio/transport.c:1818:10: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
1818 | if (ret < 0)
| ^
profiles/audio/transport.c: In function ‘transport_asha_cancel’:
profiles/audio/transport.c:1850:9: error: comparison of integer expressions of different signedness: ‘guint’ {aka ‘unsigned int’} and ‘int’ [-Werror=sign-compare]
1850 | if (id != asha->resume_id) {
| ^~
cc1: all warnings being treated as errors
make[1]: *** [Makefile:10210: profiles/audio/bluetoothd-transport.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:4663: all] Error 2
##############################
Test: ScanBuild - FAIL
Desc: Run Scan Build
Output:
src/shared/gatt-client.c:451:21: warning: Use of memory after it is freed
gatt_db_unregister(op->client->db, op->db_id);
^~~~~~~~~~
src/shared/gatt-client.c:696:2: warning: Use of memory after it is freed
discovery_op_complete(op, false, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:996:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1102:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1294:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1359:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1634:6: warning: Use of memory after it is freed
if (read_db_hash(op)) {
^~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1639:2: warning: Use of memory after it is freed
discover_all(op);
^~~~~~~~~~~~~~~~
src/shared/gatt-client.c:2143:6: warning: Use of memory after it is freed
if (read_db_hash(op)) {
^~~~~~~~~~~~~~~~
src/shared/gatt-client.c:2151:8: warning: Use of memory after it is freed
discovery_op_ref(op),
^~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:3240:2: warning: Use of memory after it is freed
complete_write_long_op(req, success, 0, false);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:3262:2: warning: Use of memory after it is freed
request_unref(req);
^~~~~~~~~~~~~~~~~~
12 warnings generated.
src/shared/shell.c:1331:13: warning: Access to field 'options' results in a dereference of a null pointer (loaded from variable 'opt')
if (c != opt->options[index - offset].val) {
^~~~~~~~~~~~
1 warning generated.
src/shared/gatt-client.c:451:21: warning: Use of memory after it is freed
gatt_db_unregister(op->client->db, op->db_id);
^~~~~~~~~~
src/shared/gatt-client.c:696:2: warning: Use of memory after it is freed
discovery_op_complete(op, false, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:996:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1102:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1294:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1359:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1634:6: warning: Use of memory after it is freed
if (read_db_hash(op)) {
^~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1639:2: warning: Use of memory after it is freed
discover_all(op);
^~~~~~~~~~~~~~~~
src/shared/gatt-client.c:2143:6: warning: Use of memory after it is freed
if (read_db_hash(op)) {
^~~~~~~~~~~~~~~~
src/shared/gatt-client.c:2151:8: warning: Use of memory after it is freed
discovery_op_ref(op),
^~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:3240:2: warning: Use of memory after it is freed
complete_write_long_op(req, success, 0, false);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:3262:2: warning: Use of memory after it is freed
request_unref(req);
^~~~~~~~~~~~~~~~~~
12 warnings generated.
src/shared/shell.c:1331:13: warning: Access to field 'options' results in a dereference of a null pointer (loaded from variable 'opt')
if (c != opt->options[index - offset].val) {
^~~~~~~~~~~~
1 warning generated.
tools/hciattach.c:816:7: warning: Although the value stored to 'n' is used in the enclosing expression, the value is never actually read from 'n'
if ((n = read_hci_event(fd, resp, 10)) < 0) {
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/hciattach.c:864:7: warning: Although the value stored to 'n' is used in the enclosing expression, the value is never actually read from 'n'
if ((n = read_hci_event(fd, resp, 4)) < 0) {
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/hciattach.c:886:8: warning: Although the value stored to 'n' is used in the enclosing expression, the value is never actually read from 'n'
if ((n = read_hci_event(fd, resp, 10)) < 0) {
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/hciattach.c:908:7: warning: Although the value stored to 'n' is used in the enclosing expression, the value is never actually read from 'n'
if ((n = read_hci_event(fd, resp, 4)) < 0) {
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/hciattach.c:929:7: warning: Although the value stored to 'n' is used in the enclosing expression, the value is never actually read from 'n'
if ((n = read_hci_event(fd, resp, 4)) < 0) {
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/hciattach.c:973:7: warning: Although the value stored to 'n' is used in the enclosing expression, the value is never actually read from 'n'
if ((n = read_hci_event(fd, resp, 6)) < 0) {
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~
6 warnings generated.
src/oui.c:50:2: warning: Value stored to 'hwdb' is never read
hwdb = udev_hwdb_unref(hwdb);
^ ~~~~~~~~~~~~~~~~~~~~~
src/oui.c:53:2: warning: Value stored to 'udev' is never read
udev = udev_unref(udev);
^ ~~~~~~~~~~~~~~~~
2 warnings generated.
tools/hcidump.c:180:9: warning: Potential leak of memory pointed to by 'dp'
if (fds[i].fd == sock)
^~~
tools/hcidump.c:248:17: warning: Assigned value is garbage or undefined
dh->ts_sec = htobl(frm.ts.tv_sec);
^ ~~~~~~~~~~~~~~~~~~~~
tools/hcidump.c:326:9: warning: 1st function call argument is an uninitialized value
if (be32toh(dp.flags) & 0x02) {
^~~~~~~~~~~~~~~~~
/usr/include/endian.h:46:22: note: expanded from macro 'be32toh'
# define be32toh(x) __bswap_32 (x)
^~~~~~~~~~~~~~
tools/hcidump.c:341:20: warning: 1st function call argument is an uninitialized value
frm.data_len = be32toh(dp.len);
^~~~~~~~~~~~~~~
/usr/include/endian.h:46:22: note: expanded from macro 'be32toh'
# define be32toh(x) __bswap_32 (x)
^~~~~~~~~~~~~~
tools/hcidump.c:346:14: warning: 1st function call argument is an uninitialized value
opcode = be32toh(dp.flags) & 0xffff;
^~~~~~~~~~~~~~~~~
/usr/include/endian.h:46:22: note: expanded from macro 'be32toh'
# define be32toh(x) __bswap_32 (x)
^~~~~~~~~~~~~~
tools/hcidump.c:384:17: warning: Assigned value is garbage or undefined
frm.data_len = btohs(dh.len);
^ ~~~~~~~~~~~~~
tools/hcidump.c:394:11: warning: Assigned value is garbage or undefined
frm.len = frm.data_len;
^ ~~~~~~~~~~~~
tools/hcidump.c:398:9: warning: 1st function call argument is an uninitialized value
ts = be64toh(ph.ts);
^~~~~~~~~~~~~~
/usr/include/endian.h:51:22: note: expanded from macro 'be64toh'
# define be64toh(x) __bswap_64 (x)
^~~~~~~~~~~~~~
tools/hcidump.c:403:13: warning: 1st function call argument is an uninitialized value
frm.in = be32toh(dp.flags) & 0x01;
^~~~~~~~~~~~~~~~~
/usr/include/endian.h:46:22: note: expanded from macro 'be32toh'
# define be32toh(x) __bswap_32 (x)
^~~~~~~~~~~~~~
tools/hcidump.c:408:11: warning: Assigned value is garbage or undefined
frm.in = dh.in;
^ ~~~~~
tools/hcidump.c:437:7: warning: Null pointer passed to 1st parameter expecting 'nonnull'
fd = open(file, open_flags, 0644);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
11 warnings generated.
tools/rfcomm.c:234:3: warning: Value stored to 'i' is never read
i = execvp(cmdargv[0], cmdargv);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/rfcomm.c:234:7: warning: Null pointer passed to 1st parameter expecting 'nonnull'
i = execvp(cmdargv[0], cmdargv);
^~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/rfcomm.c:354:8: warning: Although the value stored to 'fd' is used in the enclosing expression, the value is never actually read from 'fd'
if ((fd = open(devname, O_RDONLY | O_NOCTTY)) < 0) {
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/rfcomm.c:497:14: warning: Assigned value is garbage or undefined
req.channel = raddr.rc_channel;
^ ~~~~~~~~~~~~~~~~
tools/rfcomm.c:515:8: warning: Although the value stored to 'fd' is used in the enclosing expression, the value is never actually read from 'fd'
if ((fd = open(devname, O_RDONLY | O_NOCTTY)) < 0) {
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
5 warnings generated.
src/sdp-xml.c:126:10: warning: Assigned value is garbage or undefined
buf[1] = data[i + 1];
^ ~~~~~~~~~~~
src/sdp-xml.c:300:11: warning: Assigned value is garbage or undefined
buf[1] = data[i + 1];
^ ~~~~~~~~~~~
src/sdp-xml.c:338:11: warning: Assigned value is garbage or undefined
buf[1] = data[i + 1];
^ ~~~~~~~~~~~
3 warnings generated.
tools/ciptool.c:350:7: warning: 5th function call argument is an uninitialized value
sk = do_connect(ctl, dev_id, &src, &dst, psm, (1 << CMTP_LOOPBACK));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
tools/sdptool.c:941:26: warning: Result of 'malloc' is converted to a pointer of type 'uint32_t', which is incompatible with sizeof operand type 'int'
uint32_t *value_int = malloc(sizeof(int));
~~~~~~~~~~ ^~~~~~ ~~~~~~~~~~~
tools/sdptool.c:980:4: warning: 1st function call argument is an uninitialized value
free(allocArray[i]);
^~~~~~~~~~~~~~~~~~~
tools/sdptool.c:3777:2: warning: Potential leak of memory pointed to by 'si.name'
return add_service(0, &si);
^~~~~~~~~~~~~~~~~~~~~~~~~~
tools/sdptool.c:4112:4: warning: Potential leak of memory pointed to by 'context.svc'
return -1;
^~~~~~~~~
4 warnings generated.
tools/avtest.c:225:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:235:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 4);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:244:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:258:5: warning: Value stored to 'len' is never read
len = write(sk, buf,
^ ~~~~~~~~~~~~~~
tools/avtest.c:265:5: warning: Value stored to 'len' is never read
len = write(sk, buf,
^ ~~~~~~~~~~~~~~
tools/avtest.c:272:5: warning: Value stored to 'len' is never read
len = write(sk, buf,
^ ~~~~~~~~~~~~~~
tools/avtest.c:279:5: warning: Value stored to 'len' is never read
len = write(sk, buf,
^ ~~~~~~~~~~~~~~
tools/avtest.c:291:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 4);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:295:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:304:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:308:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:317:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:324:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:346:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 4);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:350:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:359:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:363:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:376:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 4);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:380:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:387:4: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:397:4: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:562:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:570:3: warning: Value stored to 'len' is never read
len = write(sk, buf, invalid ? 2 : 3);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/avtest.c:584:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 4 + sizeof(media_transport));
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/avtest.c:597:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:607:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:619:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:634:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:646:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:655:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:662:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:698:2: warning: Value stored to 'len' is never read
len = write(sk, buf, AVCTP_HEADER_LENGTH + sizeof(play_pressed));
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
32 warnings generated.
tools/btproxy.c:836:15: warning: Null pointer passed to 1st parameter expecting 'nonnull'
tcp_port = atoi(optarg);
^~~~~~~~~~~~
tools/btproxy.c:839:8: warning: Null pointer passed to 1st parameter expecting 'nonnull'
if (strlen(optarg) > 3 && !strncmp(optarg, "hci", 3))
^~~~~~~~~~~~~~
2 warnings generated.
tools/create-image.c:76:3: warning: Value stored to 'fd' is never read
fd = -1;
^ ~~
tools/create-image.c:84:3: warning: Value stored to 'fd' is never read
fd = -1;
^ ~~
tools/create-image.c:92:3: warning: Value stored to 'fd' is never read
fd = -1;
^ ~~
tools/create-image.c:105:2: warning: Value stored to 'fd' is never read
fd = -1;
^ ~~
4 warnings generated.
tools/btgatt-client.c:1824:2: warning: Value stored to 'argv' is never read
argv += optind;
^ ~~~~~~
1 warning generated.
tools/btgatt-server.c:1212:2: warning: Value stored to 'argv' is never read
argv -= optind;
^ ~~~~~~
1 warning generated.
tools/check-selftest.c:42:3: warning: Value stored to 'ptr' is never read
ptr = fgets(result, sizeof(result), fp);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
tools/gatt-service.c:294:2: warning: 2nd function call argument is an uninitialized value
chr_write(chr, value, len);
^~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
tools/obex-server-tool.c:133:13: warning: Null pointer passed to 1st parameter expecting 'nonnull'
data->fd = open(name, O_WRONLY | O_CREAT | O_NOCTTY, 0600);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/obex-server-tool.c:192:13: warning: Null pointer passed to 1st parameter expecting 'nonnull'
data->fd = open(name, O_RDONLY | O_NOCTTY, 0);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 warnings generated.
tools/btpclientctl.c:402:3: warning: Value stored to 'bit' is never read
bit = 0;
^ ~
tools/btpclientctl.c:1655:2: warning: Null pointer passed to 2nd parameter expecting 'nonnull'
memcpy(cp->data, ad_data, ad_len);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 warnings generated.
src/sdpd-request.c:211:13: warning: Result of 'malloc' is converted to a pointer of type 'char', which is incompatible with sizeof operand type 'uint16_t'
pElem = malloc(sizeof(uint16_t));
^~~~~~ ~~~~~~~~~~~~~~~~
src/sdpd-request.c:239:13: warning: Result of 'malloc' is converted to a pointer of type 'char', which is incompatible with sizeof operand type 'uint32_t'
pElem = malloc(sizeof(uint32_t));
^~~~~~ ~~~~~~~~~~~~~~~~
2 warnings generated.
android/avrcp-lib.c:1968:3: warning: 1st function call argument is an uninitialized value
g_free(text[i]);
^~~~~~~~~~~~~~~
1 warning generated.
profiles/health/hdp.c:644:3: warning: Use of memory after it is freed
hdp_tmp_dc_data_unref(dc_data);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
profiles/health/hdp.c:800:19: warning: Use of memory after it is freed
path = g_strdup(chan->path);
^~~~~~~~~~
profiles/health/hdp.c:1779:6: warning: Use of memory after it is freed
hdp_tmp_dc_data_ref(hdp_conn),
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
profiles/health/hdp.c:1836:30: warning: Use of memory after it is freed
reply = g_dbus_create_error(data->msg, ERROR_INTERFACE ".HealthError",
^~~~~~~~~
4 warnings generated.
profiles/health/hdp_util.c:1052:2: warning: Use of memory after it is freed
conn_data->func(conn_data->data, gerr);
^~~~~~~~~~~~~~~
1 warning generated.
attrib/gatt.c:970:2: warning: Potential leak of memory pointed to by 'long_write'
return prepare_write(long_write);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
src/sdpd-request.c:211:13: warning: Result of 'malloc' is converted to a pointer of type 'char', which is incompatible with sizeof operand type 'uint16_t'
pElem = malloc(sizeof(uint16_t));
^~~~~~ ~~~~~~~~~~~~~~~~
src/sdpd-request.c:239:13: warning: Result of 'malloc' is converted to a pointer of type 'char', which is incompatible with sizeof operand type 'uint32_t'
pElem = malloc(sizeof(uint32_t));
^~~~~~ ~~~~~~~~~~~~~~~~
2 warnings generated.
src/sdp-xml.c:126:10: warning: Assigned value is garbage or undefined
buf[1] = data[i + 1];
^ ~~~~~~~~~~~
src/sdp-xml.c:300:11: warning: Assigned value is garbage or undefined
buf[1] = data[i + 1];
^ ~~~~~~~~~~~
src/sdp-xml.c:338:11: warning: Assigned value is garbage or undefined
buf[1] = data[i + 1];
^ ~~~~~~~~~~~
3 warnings generated.
src/sdp-client.c:353:14: warning: Access to field 'cb' results in a dereference of a null pointer
(*ctxt)->cb = cb;
~~~~~~~~~~~~^~~~
1 warning generated.
src/gatt-database.c:1155:10: warning: Value stored to 'bits' during its initialization is never read
uint8_t bits[] = { BT_GATT_CHRC_CLI_FEAT_ROBUST_CACHING,
^~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
gobex/gobex-header.c:67:2: warning: Null pointer passed to 2nd parameter expecting 'nonnull'
memcpy(to, from, count);
^~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
gobex/gobex-transfer.c:423:7: warning: Use of memory after it is freed
if (!g_slist_find(transfers, transfer))
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
mesh/main.c:161:3: warning: Value stored to 'optarg' is never read
optarg += strlen("auto");
^ ~~~~~~~~~~~~~~
1 warning generated.
lib/hci.c:97:4: warning: Value stored to 'ptr' is never read
ptr += sprintf(ptr, "%s", m->str);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
gdbus/watch.c:226:3: warning: Attempt to free released memory
g_free(l->data);
^~~~~~~~~~~~~~~
1 warning generated.
lib/sdp.c:509:16: warning: Dereference of undefined pointer value
int8_t dtd = *(uint8_t *) dtds[i];
^~~~~~~~~~~~~~~~~~~~
lib/sdp.c:537:17: warning: Dereference of undefined pointer value
uint8_t dtd = *(uint8_t *) dtds[i];
^~~~~~~~~~~~~~~~~~~~
lib/sdp.c:582:12: warning: Access to field 'attrId' results in a dereference of a null pointer (loaded from variable 'd')
d->attrId = attr;
~ ^
lib/sdp.c:1872:26: warning: Potential leak of memory pointed to by 'ap'
for (; pdlist; pdlist = pdlist->next) {
^~~~~~
lib/sdp.c:1886:6: warning: Potential leak of memory pointed to by 'pds'
ap = sdp_list_append(ap, pds);
~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
lib/sdp.c:1931:10: warning: Potential leak of memory pointed to by 'u'
*seqp = sdp_list_append(*seqp, u);
~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
lib/sdp.c:2036:4: warning: Potential leak of memory pointed to by 'lang'
sdp_list_free(*langSeq, free);
^~~~~~~~~~~~~
lib/sdp.c:2125:9: warning: Potential leak of memory pointed to by 'profDesc'
return 0;
^
lib/sdp.c:3257:8: warning: Potential leak of memory pointed to by 'pSvcRec'
pSeq = sdp_list_append(pSeq, pSvcRec);
~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lib/sdp.c:3258:9: warning: Potential leak of memory pointed to by 'pSeq'
pdata += sizeof(uint32_t);
~~~~~~^~~~~~~~~~~~~~~~~~~
lib/sdp.c:4594:13: warning: Potential leak of memory pointed to by 'rec_list'
} while (scanned < attr_list_len && pdata_len > 0);
^~~~~~~
lib/sdp.c:4890:40: warning: Potential leak of memory pointed to by 'tseq'
for (d = sdpdata->val.dataseq; d; d = d->next) {
^
lib/sdp.c:4926:8: warning: Potential leak of memory pointed to by 'subseq'
tseq = sdp_list_append(tseq, subseq);
~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
13 warnings generated.
src/shared/gatt-client.c:451:21: warning: Use of memory after it is freed
gatt_db_unregister(op->client->db, op->db_id);
^~~~~~~~~~
src/shared/gatt-client.c:696:2: warning: Use of memory after it is freed
discovery_op_complete(op, false, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:996:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1102:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1294:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1359:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1634:6: warning: Use of memory after it is freed
if (read_db_hash(op)) {
^~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1639:2: warning: Use of memory after it is freed
discover_all(op);
^~~~~~~~~~~~~~~~
src/shared/gatt-client.c:2143:6: warning: Use of memory after it is freed
if (read_db_hash(op)) {
^~~~~~~~~~~~~~~~
src/shared/gatt-client.c:2151:8: warning: Use of memory after it is freed
discovery_op_ref(op),
^~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:3240:2: warning: Use of memory after it is freed
complete_write_long_op(req, success, 0, false);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:3262:2: warning: Use of memory after it is freed
request_unref(req);
^~~~~~~~~~~~~~~~~~
12 warnings generated.
src/shared/shell.c:1331:13: warning: Access to field 'options' results in a dereference of a null pointer (loaded from variable 'opt')
if (c != opt->options[index - offset].val) {
^~~~~~~~~~~~
1 warning generated.
monitor/l2cap.c:1638:4: warning: Value stored to 'data' is never read
data += len;
^ ~~~
monitor/l2cap.c:1639:4: warning: Value stored to 'size' is never read
size -= len;
^ ~~~
2 warnings generated.
monitor/hwdb.c:59:2: warning: Value stored to 'hwdb' is never read
hwdb = udev_hwdb_unref(hwdb);
^ ~~~~~~~~~~~~~~~~~~~~~
monitor/hwdb.c:64:2: warning: Value stored to 'udev' is never read
udev = udev_unref(udev);
^ ~~~~~~~~~~~~~~~~
monitor/hwdb.c:106:2: warning: Value stored to 'hwdb' is never read
hwdb = udev_hwdb_unref(hwdb);
^ ~~~~~~~~~~~~~~~~~~~~~
monitor/hwdb.c:111:2: warning: Value stored to 'udev' is never read
udev = udev_unref(udev);
^ ~~~~~~~~~~~~~~~~
4 warnings generated.
tools/bluemoon.c:1101:8: warning: Null pointer passed to 1st parameter expecting 'nonnull'
if (strlen(optarg) > 3 && !strncmp(optarg, "hci", 3))
^~~~~~~~~~~~~~
1 warning generated.
tools/meshctl.c:326:19: warning: Access to field 'mesh_devices' results in a dereference of a null pointer (loaded from variable 'default_ctrl')
g_list_free_full(default_ctrl->mesh_devices, g_free);
^~~~~~~~~~~~~~~~~~~~~~~~~~
tools/meshctl.c:762:2: warning: 2nd function call argument is an uninitialized value
bt_shell_printf("Attempting to disconnect from %s\n", addr);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/meshctl.c:1957:2: warning: Value stored to 'len' is never read
len = len + extra + strlen("local_node.json");
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
3 warnings generated.
In file included from tools/mesh-gatt/crypto.c:32:
./src/shared/util.h:239:9: warning: 1st function call argument is an uninitialized value
return be32_to_cpu(get_unaligned((const uint32_t *) ptr));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./src/shared/util.h:33:26: note: expanded from macro 'be32_to_cpu'
#define be32_to_cpu(val) bswap_32(val)
^~~~~~~~~~~~~
/usr/include/byteswap.h:34:21: note: expanded from macro 'bswap_32'
#define bswap_32(x) __bswap_32 (x)
^~~~~~~~~~~~~~
In file included from tools/mesh-gatt/crypto.c:32:
./src/shared/util.h:249:9: warning: 1st function call argument is an uninitialized value
return be64_to_cpu(get_unaligned((const uint64_t *) ptr));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./src/shared/util.h:34:26: note: expanded from macro 'be64_to_cpu'
#define be64_to_cpu(val) bswap_64(val)
^~~~~~~~~~~~~
/usr/include/byteswap.h:37:21: note: expanded from macro 'bswap_64'
#define bswap_64(x) __bswap_64 (x)
^~~~~~~~~~~~~~
2 warnings generated.
ell/util.c:781:8: warning: The left operand of '>' is a garbage value
if (x > UINT8_MAX)
~ ^
ell/util.c:799:8: warning: The left operand of '>' is a garbage value
if (x > UINT16_MAX)
~ ^
2 warnings generated.
ell/pem.c:131:8: warning: Dereference of null pointer (loaded from variable 'eol')
if (*eol == '\r' || *eol == '\n')
^~~~
ell/pem.c:166:18: warning: Dereference of null pointer (loaded from variable 'eol')
if (buf_len && *eol == '\r' && *buf_ptr == '\n') {
^~~~
ell/pem.c:166:34: warning: Dereference of null pointer (loaded from variable 'buf_ptr')
if (buf_len && *eol == '\r' && *buf_ptr == '\n') {
^~~~~~~~
ell/pem.c:304:11: warning: 1st function call argument is an uninitialized value
result = pem_load_buffer(file.data, file.st.st_size,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ell/pem.c:469:9: warning: 1st function call argument is an uninitialized value
list = l_pem_load_certificate_list_from_data(file.data,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
5 warnings generated.
ell/cert.c:644:41: warning: Access to field 'asn1_len' results in a dereference of a null pointer (loaded from variable 'cert')
key = l_key_new(L_KEY_RSA, cert->asn1, cert->asn1_len);
^~~~~~~~~~~~~~
1 warning generated.
ell/gvariant-util.c:143:18: warning: The left operand of '>' is a garbage value
if (alignment > max_alignment)
~~~~~~~~~ ^
ell/gvariant-util.c:456:5: warning: Dereference of null pointer
!children[0].fixed_size) {
^~~~~~~~~~~~~~~~~~~~~~
2 warnings generated.
ell/ecc-external.c:68:24: warning: The left operand of '&' is a garbage value
return (vli[bit / 64] & ((uint64_t) 1 << (bit % 64)));
~~~~~~~~~~~~~ ^
ell/ecc-external.c:160:18: warning: The right operand of '-' is a garbage value
diff = left[i] - right[i] - borrow;
^ ~~~~~~~~
2 warnings generated.
In file included from tools/parser/amp.c:15:
tools/parser/parser.h:121:16: warning: Dereference of null pointer
time_t t = f->ts.tv_sec;
^~~~~~~~~~~~
tools/parser/parser.h:127:27: warning: Dereference of null pointer
printf("%8lu.%06lu ", f->ts.tv_sec, f->ts.tv_usec);
^~~~~~~~~~~~
tools/parser/parser.h:129:18: warning: Access to field 'in' results in a dereference of a null pointer (loaded from variable 'f')
printf("%c ", (f->in ? '>' : '<'));
^~~~~
3 warnings generated.
In file included from tools/parser/sdp.c:24:
tools/parser/parser.h:121:16: warning: Dereference of null pointer
time_t t = f->ts.tv_sec;
^~~~~~~~~~~~
tools/parser/parser.h:127:27: warning: Dereference of null pointer
printf("%8lu.%06lu ", f->ts.tv_sec, f->ts.tv_usec);
^~~~~~~~~~~~
tools/parser/parser.h:129:18: warning: Access to field 'in' results in a dereference of a null pointer (loaded from variable 'f')
printf("%c ", (f->in ? '>' : '<'));
^~~~~
3 warnings generated.
In file included from tools/parser/ppp.c:22:
tools/parser/parser.h:156:2: warning: Undefined or garbage value returned to caller
return *u8_ptr;
^~~~~~~~~~~~~~
tools/parser/ppp.c:108:30: warning: The left operand of '&' is a garbage value
if (*((uint8_t *) frm->ptr) & 0x80)
~~~~~~~~~~~~~~~~~~~~~~~ ^
2 warnings generated.
emulator/serial.c:150:2: warning: Assigned value is garbage or undefined
enum btdev_type uninitialized_var(type);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
emulator/serial.c:150:36: warning: Value stored to 'type' during its initialization is never read
enum btdev_type uninitialized_var(type);
^~~~
emulator/serial.c:35:30: note: expanded from macro 'uninitialized_var'
#define uninitialized_var(x) x = x
^ ~
emulator/serial.c:213:2: warning: Assigned value is garbage or undefined
enum btdev_type uninitialized_var(dev_type);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
emulator/serial.c:213:36: warning: Value stored to 'dev_type' during its initialization is never read
enum btdev_type uninitialized_var(dev_type);
^~~~~~~~
emulator/serial.c:35:30: note: expanded from macro 'uninitialized_var'
#define uninitialized_var(x) x = x
^ ~
4 warnings generated.
emulator/server.c:200:2: warning: Assigned value is garbage or undefined
enum btdev_type uninitialized_var(type);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
emulator/server.c:200:36: warning: Value stored to 'type' during its initialization is never read
enum btdev_type uninitialized_var(type);
^~~~
emulator/server.c:36:30: note: expanded from macro 'uninitialized_var'
#define uninitialized_var(x) x = x
^ ~
2 warnings generated.
emulator/b1ee.c:258:3: warning: Potential leak of memory pointed to by 'server_port'
int opt;
^~~~~~~
emulator/b1ee.c:258:3: warning: Potential leak of memory pointed to by 'sniffer_port'
int opt;
^~~~~~~
emulator/b1ee.c:289:2: warning: Value stored to 'argc' is never read
argc = argc - optind;
^ ~~~~~~~~~~~~~
3 warnings generated.
emulator/btdev.c:1101:10: warning: Although the value stored to 'conn' is used in the enclosing expression, the value is never actually read from 'conn'
while ((conn = queue_find(dev->conns, match_handle,
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
emulator/btdev.c:1388:24: warning: Access to field 'link' results in a dereference of a null pointer (loaded from variable 'conn')
pending_conn_del(dev, conn->link->dev);
^~~~~~~~~~
emulator/btdev.c:1510:13: warning: Access to field 'dev' results in a dereference of a null pointer (loaded from variable 'conn')
send_event(conn->dev, BT_HCI_EVT_AUTH_COMPLETE, &ev, sizeof(ev));
^~~~~~~~~
3 warnings generated.
gobex/gobex-header.c:67:2: warning: Null pointer passed to 2nd parameter expecting 'nonnull'
memcpy(to, from, count);
^~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
gobex/gobex-transfer.c:423:7: warning: Use of memory after it is freed
if (!g_slist_find(transfers, transfer))
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
attrib/gatt.c:970:2: warning: Potential leak of memory pointed to by 'long_write'
return prepare_write(long_write);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
tools/btpclient.c:2494:3: warning: Value stored to 'reply' is never read
reply = l_dbus_message_new_error(ag.pending_req,
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
android/avdtp.c:756:25: warning: Use of memory after it is freed
session->prio_queue = g_slist_remove(session->prio_queue, req);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
android/avdtp.c:763:24: warning: Use of memory after it is freed
session->req_queue = g_slist_remove(session->req_queue, req);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 warnings generated.
profiles/audio/avdtp.c:895:25: warning: Use of memory after it is freed
session->prio_queue = g_slist_remove(session->prio_queue, req);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
profiles/audio/avdtp.c:902:24: warning: Use of memory after it is freed
session->req_queue = g_slist_remove(session->req_queue, req);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 warnings generated.
profiles/audio/a2dp.c:370:8: warning: Use of memory after it is freed
if (!cb->resume_cb)
^~~~~~~~~~~~~
1 warning generated.
profiles/audio/transport.c: In function ‘transport_asha_resume’:
profiles/audio/transport.c:1818:10: error: comparison of unsigned expression < 0 is always false [-Werror=type-limits]
1818 | if (ret < 0)
| ^
profiles/audio/transport.c: In function ‘transport_asha_cancel’:
profiles/audio/transport.c:1850:9: error: comparison of integer expressions of different signedness: ‘guint’ {aka ‘unsigned int’} and ‘int’ [-Werror=sign-compare]
1850 | if (id != asha->resume_id) {
| ^~
cc1: all warnings being treated as errors
make[1]: *** [Makefile:10210: profiles/audio/bluetoothd-transport.o] Error 1
make[1]: *** Waiting for unfinished jobs....
profiles/audio/media.c:1048:7: warning: Use of memory after it is freed
if (req->cb != pac_select_cb) {
^~~~~~~
1 warning generated.
make: *** [Makefile:4663: all] Error 2
---
Regards,
Linux Bluetooth
These directories are created when running scripts in test/ in-tree, and
can safely be ignored.
---
.gitignore | 2 ++
1 file changed, 2 insertions(+)
diff --git a/.gitignore b/.gitignore
index 6a6422379..041a707af 100644
--- a/.gitignore
+++ b/.gitignore
@@ -187,3 +187,5 @@ compile_commands.json
cscope.in.out
cscope.out
cscope.po.out
+
+**/__pycache__
--
2.45.1