Fix: compat poll: add missing empty revents checks
authorMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Mon, 5 Jan 2015 21:43:05 +0000 (16:43 -0500)
committerJérémie Galarneau <jeremie.galarneau@efficios.com>
Thu, 8 Jan 2015 21:16:54 +0000 (16:16 -0500)
commite0077699b76df46411a6ec0426a31005b2407497
treea608265b93d60eb82430066780ab83787dcdc97f
parentb85e60c1de22893df50222b440b48d37bb5badf8
Fix: compat poll: add missing empty revents checks

Poll returns the entire array, including entries that have no activity.
We need to check them explicitly.

Fixes #747

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Conflicts:
src/bin/lttng-sessiond/ht-cleanup.c
src/bin/lttng-consumerd/health-consumerd.c
src/bin/lttng-relayd/health-relayd.c
src/bin/lttng-relayd/live.c
src/bin/lttng-relayd/main.c
src/bin/lttng-sessiond/agent-thread.c
src/bin/lttng-sessiond/ht-cleanup.c
src/bin/lttng-sessiond/main.c
src/bin/lttng-sessiond/ust-thread.c
src/common/consumer.c
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