diff options
Diffstat (limited to 'db/filename.cc')
| -rw-r--r-- | db/filename.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/db/filename.cc b/db/filename.cc index 24fd140..3c4d49f 100644 --- a/db/filename.cc +++ b/db/filename.cc @@ -11,6 +11,10 @@ namespace leveldb { +// A utility routine: write "data" to the named file and Sync() it. +extern Status WriteStringToFileSync(Env* env, const Slice& data, + const std::string& fname); + static std::string MakeFileName(const std::string& name, uint64_t number, const char* suffix) { char buf[100]; @@ -122,7 +126,7 @@ Status SetCurrentFile(Env* env, const std::string& dbname, assert(contents.starts_with(dbname + "/")); contents.remove_prefix(dbname.size() + 1); std::string tmp = TempFileName(dbname, descriptor_number); - Status s = WriteStringToFile(env, contents.ToString() + "\n", tmp); + Status s = WriteStringToFileSync(env, contents.ToString() + "\n", tmp); if (s.ok()) { s = env->RenameFile(tmp, CurrentFileName(dbname)); } |