The functions vnc_has_job() and vnc_jobs_clear() are
never used; remove them.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
I last had a go at this five years ago:
http://patchwork.ozlabs.org/patch/192335/
Since then vnc_stop_worker_thread() got removed anyway in
commit 09526058d, but the vnc_jobs_clear() function that
it was the only caller of got left behind.
vnc_has_job() has never been used by anybody, and it's
impossible to use in a non-racy way, so drop it too.
ui/vnc-jobs.h | 2 --
ui/vnc-jobs.c | 23 -----------------------
2 files changed, 25 deletions(-)
diff --git a/ui/vnc-jobs.h b/ui/vnc-jobs.h
index 044bf9f..59f66bc 100644
--- a/ui/vnc-jobs.h
+++ b/ui/vnc-jobs.h
@@ -34,8 +34,6 @@
VncJob *vnc_job_new(VncState *vs);
int vnc_job_add_rect(VncJob *job, int x, int y, int w, int h);
void vnc_job_push(VncJob *job);
-bool vnc_has_job(VncState *vs);
-void vnc_jobs_clear(VncState *vs);
void vnc_jobs_join(VncState *vs);
void vnc_jobs_consume_buffer(VncState *vs);
diff --git a/ui/vnc-jobs.c b/ui/vnc-jobs.c
index 98ca978..f786777 100644
--- a/ui/vnc-jobs.c
+++ b/ui/vnc-jobs.c
@@ -128,29 +128,6 @@ static bool vnc_has_job_locked(VncState *vs)
return false;
}
-bool vnc_has_job(VncState *vs)
-{
- bool ret;
-
- vnc_lock_queue(queue);
- ret = vnc_has_job_locked(vs);
- vnc_unlock_queue(queue);
- return ret;
-}
-
-void vnc_jobs_clear(VncState *vs)
-{
- VncJob *job, *tmp;
-
- vnc_lock_queue(queue);
- QTAILQ_FOREACH_SAFE(job, &queue->jobs, next, tmp) {
- if (job->vs == vs || !vs) {
- QTAILQ_REMOVE(&queue->jobs, job, next);
- }
- }
- vnc_unlock_queue(queue);
-}
-
void vnc_jobs_join(VncState *vs)
{
vnc_lock_queue(queue);
--
2.7.4