diff mbox series

[BlueZ] advertising: Treat empty LocalName the same as omitting it

Message ID 20220506230819.3954905-1-luiz.dentz@gmail.com
State New
Headers show
Series [BlueZ] advertising: Treat empty LocalName the same as omitting it | expand

Commit Message

Luiz Augusto von Dentz May 6, 2022, 11:08 p.m. UTC
From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

This treats empty LocalName ("") the same as omitting it so not name is
set in the advertising data since some D-Bus binding seems to have
problems to omit properties at runtime.

Fixes: https://github.com/bluez/bluez/issues/337
---
 src/advertising.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

Comments

bluez.test.bot@gmail.com May 7, 2022, 12:24 a.m. UTC | #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=639269

---Test result---

Test Summary:
CheckPatch                    PASS      1.47 seconds
GitLint                       PASS      1.00 seconds
Prep - Setup ELL              PASS      39.50 seconds
Build - Prep                  PASS      0.67 seconds
Build - Configure             PASS      8.10 seconds
Build - Make                  PASS      1368.00 seconds
Make Check                    PASS      11.37 seconds
Make Check w/Valgrind         PASS      405.40 seconds
Make Distcheck                PASS      213.47 seconds
Build w/ext ELL - Configure   PASS      7.93 seconds
Build w/ext ELL - Make        PASS      1380.64 seconds
Incremental Build with patchesPASS      0.00 seconds



---
Regards,
Linux Bluetooth
patchwork-bot+bluetooth@kernel.org May 9, 2022, 8 p.m. UTC | #2
Hello:

This patch was applied to bluetooth/bluez.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz@intel.com>:

On Fri,  6 May 2022 16:08:19 -0700 you wrote:
> From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
> 
> This treats empty LocalName ("") the same as omitting it so not name is
> set in the advertising data since some D-Bus binding seems to have
> problems to omit properties at runtime.
> 
> Fixes: https://github.com/bluez/bluez/issues/337
> 
> [...]

Here is the summary with links:
  - [BlueZ] advertising: Treat empty LocalName the same as omitting it
    https://git.kernel.org/pub/scm/bluetooth/bluez.git/?id=f0106d92a1e0

You are awesome, thank you!
diff mbox series

Patch

diff --git a/src/advertising.c b/src/advertising.c
index 2110f17c9..ca23774ba 100644
--- a/src/advertising.c
+++ b/src/advertising.c
@@ -533,7 +533,15 @@  static bool parse_local_name(DBusMessageIter *iter,
 	dbus_message_iter_get_basic(iter, &name);
 
 	free(client->name);
-	client->name = strdup(name);
+
+	/* Treat empty string the same as omitting since there is no point on
+	 * adding a empty name as AD data as it just take space that could be
+	 * used for something else.
+	 */
+	if (name[0] != '\0')
+		client->name = strdup(name);
+	else
+		client->name = NULL;
 
 	return true;
 }