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Expose Cache::DisownData in C API (#8160)

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Summary: Pull Request resolved: https://github.com/facebook/rocksdb/pull/8160

Reviewed By: riversand963

Differential Revision: D27672474

Pulled By: ajkr

fbshipit-source-id: fdbbc3398f0b1d4cef6b68636e5caf369c34b3a7
This commit is contained in:
Sahir Hoda 2021-04-09 10:34:13 -07:00 committed by Facebook GitHub Bot
parent 728e5f5750
commit 139778dfb3
3 changed files with 7 additions and 0 deletions
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4
db/c.cc
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@ -4112,6 +4112,10 @@ void rocksdb_cache_destroy(rocksdb_cache_t* cache) {
delete cache;
}
void rocksdb_cache_disown_data(rocksdb_cache_t* cache) {
cache->rep->DisownData();
}
void rocksdb_cache_set_capacity(rocksdb_cache_t* cache, size_t capacity) {
cache->rep->SetCapacity(capacity);
}

1
db/c_test.c
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@ -2869,6 +2869,7 @@ int main(int argc, char** argv) {
rocksdb_readoptions_destroy(roptions);
rocksdb_writeoptions_destroy(woptions);
rocksdb_compactoptions_destroy(coptions);
rocksdb_cache_disown_data(cache);
rocksdb_cache_destroy(cache);
rocksdb_comparator_destroy(cmp);
rocksdb_dbpath_destroy(dbpath);

2
include/rocksdb/c.h
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@ -1712,6 +1712,8 @@ extern ROCKSDB_LIBRARY_API unsigned char rocksdb_flushoptions_get_wait(
extern ROCKSDB_LIBRARY_API rocksdb_cache_t* rocksdb_cache_create_lru(
size_t capacity);
extern ROCKSDB_LIBRARY_API void rocksdb_cache_destroy(rocksdb_cache_t* cache);
extern ROCKSDB_LIBRARY_API void rocksdb_cache_disown_data(
rocksdb_cache_t* cache);
extern ROCKSDB_LIBRARY_API void rocksdb_cache_set_capacity(
rocksdb_cache_t* cache, size_t capacity);
extern ROCKSDB_LIBRARY_API size_t