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| author | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2016-09-02 15:22:16 +0300 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2016-09-05 12:27:21 +0300 |
| commit | 16f6ec984ea2b802d13cce07964ce386f3dcf3dc (patch) | |
| tree | 7dacc768d7509fa74e805a006f8e11308c5e5c57 /src/gatt-client.c | |
| parent | 23c8c897f08f7568e1f98eefc47be7ae3da5cd54 (diff) | |
| download | bluez-16f6ec984ea2b802d13cce07964ce386f3dcf3dc.tar.gz | |
core/gatt-client: Fix not return empty array for ReadValue
The response to ReadValue shall be an array which can be empty.
Diffstat (limited to 'src/gatt-client.c')
| -rw-r--r-- | src/gatt-client.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/gatt-client.c b/src/gatt-client.c index 2af6979ac..57a1f66fb 100644 --- a/src/gatt-client.c +++ b/src/gatt-client.c @@ -297,7 +297,7 @@ static void write_descriptor_cb(struct gatt_db_attribute *attr, int err, } static void async_dbus_op_reply(struct async_dbus_op *op, int err, - const uint8_t *value, size_t length) + const uint8_t *value, ssize_t length) { const struct queue_entry *entry; DBusMessage *reply; @@ -319,7 +319,7 @@ static void async_dbus_op_reply(struct async_dbus_op *op, int err, return; } - if (value) + if (length >= 0) message_append_byte_array(reply, value, length); send_reply: @@ -489,7 +489,7 @@ static void write_result_cb(bool success, bool reliable_error, } done: - async_dbus_op_reply(op, err, NULL, 0); + async_dbus_op_reply(op, err, NULL, -1); } static void write_cb(bool success, uint8_t att_ecode, void *user_data) @@ -1126,7 +1126,7 @@ static void create_notify_reply(struct async_dbus_op *op, bool success, else err = att_ecode ? att_ecode : -ENOENT; - async_dbus_op_reply(op, err, NULL, 0); + async_dbus_op_reply(op, err, NULL, -1); } static void register_notify_cb(uint16_t att_ecode, void *user_data) |