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-rw-r--r--util/ramstore.h86
1 files changed, 0 insertions, 86 deletions
diff --git a/util/ramstore.h b/util/ramstore.h
deleted file mode 100644
index f75a57a..0000000
--- a/util/ramstore.h
+++ /dev/null
@@ -1,86 +0,0 @@
-// ramstore.h
-
-// mmap.h
-
-/* Copyright 2009 10gen Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-extern bool checkNsFilesOnLoad;
-
-class RamStoreFile : public MongoFile {
- char name[256];
- struct Node {
- char *p;
- int len;
- Node() : len(0) { }
- void check();
- };
- std::map<int,Node> _m;
- long _len;
-
- static void validate();
- void check();
-
- int _last;
-
- void grow(int offset, int len);
-
- /* maxLen can be -1 for existing data */
- void* at(int offset, int maxLen);
-
-protected:
- virtual void close() {
- cout << "ramstore dealloc not yet implemented" << endl;
- if( _len ) {
- _len = 0;
- }
- }
- virtual void flush(bool sync) { }
-
-public:
- ~RamStoreFile();
- RamStoreFile();
-
- virtual long length() { return _len; }
-
- class Pointer {
- RamStoreFile* _f;
- friend class RamStoreFile;
- public:
- void* at(int offset, int len) {
- assert( len <= /*MaxBSONObjectSize*/4*1024*1024 + 128 );
- return _f->at(offset,len);
- }
- void grow(int offset, int len) {
- assert( len <= /*MaxBSONObjectSize*/4*1024*1024 + 128 );
- _f->grow(offset,len);
- }
- bool isNull() const { return _f == 0; }
- };
-
- Pointer map( const char *filename ) {
- assert(false); return Pointer();
- }
- Pointer map(const char *_filename, long &length, int options=0) {
- strncpy(name, _filename, sizeof(name)-1);
- Pointer p;
- p._f = this;
- return p;
- }
-
- static bool exists(boost::filesystem::path p) {
- return false;
- }
-};