Add missing perf/flush_cache directory.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@21 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 300 insertions, 0 deletions

diff --git a/chrome/tools/perf/flush_cache/SConscript b/chrome/tools/perf/flush_cache/SConscript
new file mode 100644
index 0000000..7b3d853
--- /dev/null
+++ b/chrome/tools/perf/flush_cache/SConscript
@@ -0,0 +1,92 @@
+# Copyright 2008, Google Inc.

+# All rights reserved.

+#

+# Redistribution and use in source and binary forms, with or without

+# modification, are permitted provided that the following conditions are

+# met:

+#

+#    * Redistributions of source code must retain the above copyright

+# notice, this list of conditions and the following disclaimer.

+#    * Redistributions in binary form must reproduce the above

+# copyright notice, this list of conditions and the following disclaimer

+# in the documentation and/or other materials provided with the

+# distribution.

+#    * Neither the name of Google Inc. nor the names of its

+# contributors may be used to endorse or promote products derived from

+# this software without specific prior written permission.

+#

+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

+

+Import('env_test')

+

+env_test = env_test.Clone()

+

+env_test.Prepend(

+    CPPPATH = [

+        '#/..',

+    ],

+    LINKFLAGS = [

+        '/INCREMENTAL',

+        '/DEBUG',

+

+        '/DELAYLOAD:"dwmapi.dll"',

+        '/DELAYLOAD:"uxtheme.dll"',

+

+        '/MACHINE:X86',

+        '/FIXED:No',

+

+        '/safeseh',

+        '/dynamicbase',

+        '/ignore:4199',

+        '/nxcompat',

+    ],

+    LIBS = [

+        'wininet.lib',

+        'version.lib',

+        'msimg32.lib',

+        'ws2_32.lib',

+        'usp10.lib',

+        'psapi.lib',

+        'kernel32.lib',

+        'user32.lib',

+        'gdi32.lib',

+        'winspool.lib',

+        'comdlg32.lib',

+        'advapi32.lib',

+        'shell32.lib',

+        'ole32.lib',

+        'oleaut32.lib',

+        'uuid.lib',

+        'odbc32.lib',

+        'odbccp32.lib',

+

+        'DelayImp.lib',

+    ],

+)

+

+input_files = [

+    '$CHROME_DIR/test/test_file_util$OBJSUFFIX',

+    'flush_cache.cc',

+]

+

+libs = [

+    '$ICU38_DIR/icuuc.lib',

+    '$BASE_DIR/base.lib',

+]

+

+exe = env_test.Program(['flush_cache',

+                        'flush_cache'],

+                       input_files + libs)

+i = env_test.Install('$TARGET_ROOT', exe)

+

+env_test.Alias('chrome', i)

diff --git a/chrome/tools/perf/flush_cache/flush_cache.cc b/chrome/tools/perf/flush_cache/flush_cache.cc
new file mode 100644
index 0000000..a66c78d
--- /dev/null
+++ b/chrome/tools/perf/flush_cache/flush_cache.cc
@@ -0,0 +1,52 @@
+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// This little program attempts to flush the disk cache for some files.
+// It's useful for testing Chrome with a cold database.
+
+#include "base/string_util.h"
+#include "chrome/test/test_file_util.h"
+
+int main(int argc, const char* argv[]) {
+  if (argc <= 1) {
+    fprintf(stderr, "flushes disk cache for files\n");
+    fprintf(stderr, "usage: %s <filenames>\n", argv[0]);
+    return 1;
+  }
+
+  for (int i = 1; i < argc; ++i) {
+    std::wstring filename = NativeMBToWide(argv[i]);
+    if (!file_util::EvictFileFromSystemCache(filename.c_str())) {
+      fprintf(stderr, "Failed to evict %s from cache -- is it a directory?\n",
+              argv[i]);
+    }
+  }
+
+  return 0;
+}
diff --git a/chrome/tools/perf/flush_cache/flush_cache.vcproj b/chrome/tools/perf/flush_cache/flush_cache.vcproj
new file mode 100644
index 0000000..c39c459
--- /dev/null
+++ b/chrome/tools/perf/flush_cache/flush_cache.vcproj
@@ -0,0 +1,156 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="8.00"
+	Name="flush_cache"
+	ProjectGUID="{4539AFB3-B8DC-47F3-A491-6DAC8FD26657}"
+	RootNamespace="flush_cache"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			ConfigurationType="1"
+			InheritedPropertySheets="$(SolutionDir)..\build\common.vsprops;$(SolutionDir)..\build\debug.vsprops"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			ConfigurationType="1"
+			InheritedPropertySheets="$(SolutionDir)..\build\common.vsprops;$(SolutionDir)..\build\release.vsprops"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath=".\flush_cache.cc"
+			>
+		</File>
+		<File
+			RelativePath="..\..\..\test\test_file_util.cc"
+			>
+		</File>
+		<File
+			RelativePath="..\..\..\test\test_file_util.h"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>