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authorDaniel Baumann <daniel.baumann@progress-linux.org>2022-01-26 18:05:15 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2022-01-26 18:05:42 +0000
commit112b5b91647c3dea45cc1c9bc364df526c8012f1 (patch)
tree450af925135ec664c4310a1eb28b69481094ee2a /libnetdata/completion/completion.c
parentReleasing debian version 1.32.1-2. (diff)
downloadnetdata-112b5b91647c3dea45cc1c9bc364df526c8012f1.tar.xz
netdata-112b5b91647c3dea45cc1c9bc364df526c8012f1.zip
Merging upstream version 1.33.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'libnetdata/completion/completion.c')
-rw-r--r--libnetdata/completion/completion.c34
1 files changed, 34 insertions, 0 deletions
diff --git a/libnetdata/completion/completion.c b/libnetdata/completion/completion.c
new file mode 100644
index 000000000..77818f40d
--- /dev/null
+++ b/libnetdata/completion/completion.c
@@ -0,0 +1,34 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "completion.h"
+
+void completion_init(struct completion *p)
+{
+ p->completed = 0;
+ fatal_assert(0 == uv_cond_init(&p->cond));
+ fatal_assert(0 == uv_mutex_init(&p->mutex));
+}
+
+void completion_destroy(struct completion *p)
+{
+ uv_cond_destroy(&p->cond);
+ uv_mutex_destroy(&p->mutex);
+}
+
+void completion_wait_for(struct completion *p)
+{
+ uv_mutex_lock(&p->mutex);
+ while (0 == p->completed) {
+ uv_cond_wait(&p->cond, &p->mutex);
+ }
+ fatal_assert(1 == p->completed);
+ uv_mutex_unlock(&p->mutex);
+}
+
+void completion_mark_complete(struct completion *p)
+{
+ uv_mutex_lock(&p->mutex);
+ p->completed = 1;
+ uv_mutex_unlock(&p->mutex);
+ uv_cond_broadcast(&p->cond);
+}