From 291300ece8d5d94b6589d28d4d882bbace39443f Mon Sep 17 00:00:00 2001
From: hackingthekernel <108101062+hackingthekernel@users.noreply.github.com>
Date: Thu, 16 Mar 2023 16:57:03 -0700
Subject: [PATCH] add c-api for allowing FIFO compaction (#11156)

Summary:
Addressing issue https://github.com/facebook/rocksdb/issues/11079

Pull Request resolved: https://github.com/facebook/rocksdb/pull/11156

Reviewed By: pdillinger

Differential Revision: D42869964

Pulled By: ajkr

fbshipit-source-id: 58214901d4e072c568d4c5cf0944a0b1c60de897
---
 db/c.cc             | 10 ++++++++++
 include/rocksdb/c.h |  6 ++++++
 2 files changed, 16 insertions(+)

diff --git a/db/c.cc b/db/c.cc
index 61979df58..ed382d4e4 100644
--- a/db/c.cc
+++ b/db/c.cc
@@ -5139,6 +5139,16 @@ rocksdb_fifo_compaction_options_t* rocksdb_fifo_compaction_options_create() {
   return result;
 }
 
+void rocksdb_fifo_compaction_options_set_allow_compaction(
+    rocksdb_fifo_compaction_options_t* fifo_opts, unsigned char allow_compaction) {
+  fifo_opts->rep.allow_compaction = allow_compaction;
+}
+
+unsigned char rocksdb_fifo_compaction_options_get_allow_compaction(
+    rocksdb_fifo_compaction_options_t* fifo_opts) {
+  return fifo_opts->rep.allow_compaction;
+}
+
 void rocksdb_fifo_compaction_options_set_max_table_files_size(
     rocksdb_fifo_compaction_options_t* fifo_opts, uint64_t size) {
   fifo_opts->rep.max_table_files_size = size;
diff --git a/include/rocksdb/c.h b/include/rocksdb/c.h
index cdc0ff2f2..1ba7fabef 100644
--- a/include/rocksdb/c.h
+++ b/include/rocksdb/c.h
@@ -2234,6 +2234,12 @@ extern ROCKSDB_LIBRARY_API void rocksdb_universal_compaction_options_destroy(
 extern ROCKSDB_LIBRARY_API rocksdb_fifo_compaction_options_t*
 rocksdb_fifo_compaction_options_create(void);
 extern ROCKSDB_LIBRARY_API void
+rocksdb_fifo_compaction_options_set_allow_compaction(
+    rocksdb_fifo_compaction_options_t* fifo_opts, unsigned char allow_compaction);
+extern ROCKSDB_LIBRARY_API unsigned char
+rocksdb_fifo_compaction_options_get_allow_compaction(
+    rocksdb_fifo_compaction_options_t* fifo_opts);
+extern ROCKSDB_LIBRARY_API void
 rocksdb_fifo_compaction_options_set_max_table_files_size(
     rocksdb_fifo_compaction_options_t* fifo_opts, uint64_t size);
 extern ROCKSDB_LIBRARY_API uint64_t