From: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Date: Mon, 13 Jan 2020 18:59:39 +0000 (-0500)
Subject: ust-app: implement event notifier support
X-Git-Tag: v2.13.0-rc1~374
X-Git-Url: http://git.lttng.org/?p=lttng-tools.git;a=commitdiff_plain;h=993578ff7c4fce4d9a834918d192f896ba3021c7;hp=993578ff7c4fce4d9a834918d192f896ba3021c7

ust-app: implement event notifier support

Event notifier support mostly resemble how it is done for regular event.

We end up implementing ust_app_synchronize_event_notifier_rules which is
used in a similar fashion to ust_app_synchronize minus the dependency on
a ltt_ust_session session.

The lttng_event_rule_generate_bytecode interface is modified to return a
status code since it could fail (return NULL) for reasons other than not
having exclusions (e.g. an allocation failure).

Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Change-Id: I2cde2b3d2530e2114bff99b1b26ac6d83f575ad9
Depends-on: lttng-ust: I5a800fc92e588c2a6a0e26282b0ad5f31c044479
---