box: expose box_is_orphan method

is_orphan status check is needed by applier in order to tell relay whether to send the instance's own rows back or not. Prerequisite #4739
tarantool · Feb 14, 2020 · f012caa · f012caa
1 parent 95b9a48
commit f012caa
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diff --git a/src/box/box.cc b/src/box/box.cc
@@ -247,6 +247,12 @@ box_is_ro(void)
 	return is_ro || is_orphan;
 }
 
+bool
+box_is_orphan(void)
+{
+	return is_orphan;
+}
+
 int
 box_wait_ro(bool ro, double timeout)
 {

diff --git a/src/box/box.h b/src/box/box.h
@@ -105,6 +105,9 @@ box_set_ro();
 bool
 box_is_ro(void);
 
+bool
+box_is_orphan(void);
+
 /**
  * Wait until the instance switches to a desired mode.
  * \param ro wait read-only if set or read-write if unset