OnDiskKeyValueDB.cpp File Reference

This file implements OnDiskKeyValueDB, an ondisk key value database. More...

#include "llvm/CAS/OnDiskKeyValueDB.h"
#include "OnDiskCommon.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/CAS/UnifiedOnDiskCache.h"
#include "llvm/Support/Alignment.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Errc.h"
#include "llvm/Support/Path.h"

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Variables
static constexpr StringLiteral	ActionCacheFile = "actions."

Detailed Description

This file implements OnDiskKeyValueDB, an ondisk key value database.

The KeyValue database file is named actions.<version> inside the CAS directory. The database stores a mapping between a fixed-sized key and a fixed-sized value, where the size of key and value can be configured when opening the database.

Definition in file OnDiskKeyValueDB.cpp.

Variable Documentation

ActionCacheFile

StringLiteral ActionCacheFile = "actions."

staticconstexpr

Definition at line 33 of file OnDiskKeyValueDB.cpp.

Referenced by llvm::cas::ondisk::OnDiskKeyValueDB::open().