add c api to set option fail_if_not_bottommost_level (#11158)

Summary: Pull Request resolved: https://github.com/facebook/rocksdb/pull/11158

Reviewed By: cbi42

Differential Revision: D42870647

Pulled By: ajkr

fbshipit-source-id: 1b71a1dd415c34c332cecf60c68ce37fe4393e2a

db/c.cc

@@ -4972,6 +4972,12 @@ void rocksdb_ingestexternalfileoptions_set_ingest_behind(
   opt->rep.ingest_behind = ingest_behind;
 }
 
+void rocksdb_ingestexternalfileoptions_set_fail_if_not_bottommost_level(
+    rocksdb_ingestexternalfileoptions_t* opt,
+    unsigned char fail_if_not_bottommost_level) {
+  opt->rep.fail_if_not_bottommost_level = fail_if_not_bottommost_level;
+}
+
 void rocksdb_ingestexternalfileoptions_destroy(
     rocksdb_ingestexternalfileoptions_t* opt) {
   delete opt;

include/rocksdb/c.h

@@ -2146,6 +2146,11 @@ rocksdb_ingestexternalfileoptions_set_allow_blocking_flush(
 extern ROCKSDB_LIBRARY_API void
 rocksdb_ingestexternalfileoptions_set_ingest_behind(
     rocksdb_ingestexternalfileoptions_t* opt, unsigned char ingest_behind);
+extern ROCKSDB_LIBRARY_API void
+rocksdb_ingestexternalfileoptions_set_fail_if_not_bottommost_level(
+    rocksdb_ingestexternalfileoptions_t* opt,
+    unsigned char fail_if_not_bottommost_level);
+
 extern ROCKSDB_LIBRARY_API void rocksdb_ingestexternalfileoptions_destroy(
     rocksdb_ingestexternalfileoptions_t* opt);