Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(6)

Side by Side Diff: components/sync/syncable/directory_backing_store.cc

Issue 2452713003: [Sync] Implement MemoryDumpProvider. (Closed)
Patch Set: Created 4 years, 1 month ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
1 // Copyright 2012 The Chromium Authors. All rights reserved. 1 // Copyright 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "components/sync/syncable/directory_backing_store.h" 5 #include "components/sync/syncable/directory_backing_store.h"
6 6
7 #include <stddef.h> 7 #include <stddef.h>
8 8
9 #include <limits> 9 #include <limits>
10 #include <unordered_set> 10 #include <unordered_set>
(...skipping 1700 matching lines...) Expand 10 before | Expand all | Expand 10 after
1711 1711
1712 // Get page size for the database. 1712 // Get page size for the database.
1713 bool DirectoryBackingStore::GetDatabasePageSize(int* page_size) { 1713 bool DirectoryBackingStore::GetDatabasePageSize(int* page_size) {
1714 sql::Statement s(db_->GetUniqueStatement("PRAGMA page_size")); 1714 sql::Statement s(db_->GetUniqueStatement("PRAGMA page_size"));
1715 if (!s.Step()) 1715 if (!s.Step())
1716 return false; 1716 return false;
1717 *page_size = s.ColumnInt(0); 1717 *page_size = s.ColumnInt(0);
1718 return true; 1718 return true;
1719 } 1719 }
1720 1720
1721 bool DirectoryBackingStore::ReportMemoryUsage(
1722 base::trace_event::MemoryAllocatorDump* mad) {
1723 return db_ && db_->ReportMemoryUsage(mad);
1724 }
1725
1721 bool DirectoryBackingStore::UpdatePageSizeIfNecessary() { 1726 bool DirectoryBackingStore::UpdatePageSizeIfNecessary() {
1722 int page_size; 1727 int page_size;
1723 if (!GetDatabasePageSize(&page_size)) 1728 if (!GetDatabasePageSize(&page_size))
1724 return false; 1729 return false;
1725 if (page_size == kCurrentPageSizeKB) 1730 if (page_size == kCurrentPageSizeKB)
1726 return true; 1731 return true;
1727 std::string update_page_size = base::StringPrintf( 1732 std::string update_page_size = base::StringPrintf(
1728 "PRAGMA page_size=%i;", kCurrentPageSizeKB); 1733 "PRAGMA page_size=%i;", kCurrentPageSizeKB);
1729 if (!db_->Execute(update_page_size.c_str()) || !Vacuum()) 1734 if (!db_->Execute(update_page_size.c_str()) || !Vacuum())
1730 return false; 1735 return false;
(...skipping 31 matching lines...) Expand 10 before | Expand all | Expand 10 after
1762 DCHECK(CalledOnValidThread()); 1767 DCHECK(CalledOnValidThread());
1763 DCHECK(!catastrophic_error_handler.is_null()); 1768 DCHECK(!catastrophic_error_handler.is_null());
1764 catastrophic_error_handler_ = catastrophic_error_handler; 1769 catastrophic_error_handler_ = catastrophic_error_handler;
1765 sql::Connection::ErrorCallback error_callback = 1770 sql::Connection::ErrorCallback error_callback =
1766 base::Bind(&OnSqliteError, catastrophic_error_handler_); 1771 base::Bind(&OnSqliteError, catastrophic_error_handler_);
1767 db_->set_error_callback(error_callback); 1772 db_->set_error_callback(error_callback);
1768 } 1773 }
1769 1774
1770 } // namespace syncable 1775 } // namespace syncable
1771 } // namespace syncer 1776 } // namespace syncer
OLDNEW

Powered by Google App Engine
This is Rietveld 408576698