Simple Cache: DoomEntriesBetween()

net/disk_cache/simple/simple_synchronous_entry.h

Index: net/disk_cache/simple/simple_synchronous_entry.h
diff --git a/net/disk_cache/simple/simple_synchronous_entry.h b/net/disk_cache/simple/simple_synchronous_entry.h
index 6d7eac0362e9a911fdd0527425bb1dd14b91d75c..5ed60851e0f59aa1422657a84e5803ae4c2fc651 100644
--- a/net/disk_cache/simple/simple_synchronous_entry.h
+++ b/net/disk_cache/simple/simple_synchronous_entry.h
@@ -5,6 +5,7 @@
 #ifndef NET_DISK_CACHE_SIMPLE_SIMPLE_SYNCHRONOUS_ENTRY_H_
 #define NET_DISK_CACHE_SIMPLE_SIMPLE_SYNCHRONOUS_ENTRY_H_
 
+#include <set>
 #include <string>
 
 #include "base/callback_forward.h"
@@ -63,6 +64,13 @@ class SimpleSynchronousEntry {
                         scoped_refptr<base::TaskRunner> callback_runner,
                         const net::CompletionCallback& callback);
 
+  // Like |DoomEntry()| above. Deletes entry files corresponding to the set of

[gavinp, 2013/04/17 07:41:18]

// Like |DoomEntry()| above. Deletes all entries corresponding to the
|key_hashes|. Succeeds only when all entries are deleted.

[pasko-google - do not use, 2013/04/17 19:47:52]

I wanted to stress the word 'files', but OK. Done.

+  // key hashes: |key_hashes|.
+  static void DoomEntrySet(scoped_ptr<std::set<uint64> > key_hashes,
+                           const base::FilePath& path,
+                           scoped_refptr<base::TaskRunner> callback_runner,
+                           const net::CompletionCallback& callback);
+
   // N.B. Close(), ReadData() and WriteData() may block on IO.
   void Close();
   void ReadData(int index,
@@ -106,6 +114,9 @@ class SimpleSynchronousEntry {
 
   void Doom();
 
+  static bool DeleteFilesForEntry(const base::FilePath& path,
+                                  const std::string& key);
+
   scoped_refptr<base::TaskRunner> callback_runner_;
   const base::FilePath path_;
   const std::string key_;