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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/162623">162623</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2014-01-23 10:20:38 -0800 (Thu, 23 Jan 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>[Curl] There is no way to specify cache folder.
https://bugs.webkit.org/show_bug.cgi?id=125028

Patch by peavo@outlook.com &lt;peavo@outlook.com&gt; on 2014-01-23
Reviewed by Brent Fulgham.

Source/WebCore:

Fixed logical test, disc cache should be disabled if creating cache folder fails.

* platform/network/curl/CurlCacheManager.cpp:
(WebCore::CurlCacheManager::setCacheDirectory):

Source/WebKit/win:

Added interface methods to set and get cache folder location.

* Interfaces/IWebCache.idl:
* WebCache.cpp:
(WebCache::disabled):
(WebCache::cacheFolder):
(WebCache::setCacheFolder):
* WebCache.h:

Tools:

Enable disc cache in WinLauncher by setting cache folder location.

* WinLauncher/WinLauncher.cpp:
(getAppDataFolder): Added function to get app data folder.
(setCacheFolder): Added function to set cache folder.
(createCrashReport): Use new getAppDataFolder function.
(wWinMain): Use function setCacheFolder to set cache folder location.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreplatformnetworkcurlCurlCacheManagercpp">trunk/Source/WebCore/platform/network/curl/CurlCacheManager.cpp</a></li>
<li><a href="#trunkSourceWebKitwinChangeLog">trunk/Source/WebKit/win/ChangeLog</a></li>
<li><a href="#trunkSourceWebKitwinInterfacesIWebCacheidl">trunk/Source/WebKit/win/Interfaces/IWebCache.idl</a></li>
<li><a href="#trunkSourceWebKitwinWebCachecpp">trunk/Source/WebKit/win/WebCache.cpp</a></li>
<li><a href="#trunkSourceWebKitwinWebCacheh">trunk/Source/WebKit/win/WebCache.h</a></li>
<li><a href="#trunkToolsChangeLog">trunk/Tools/ChangeLog</a></li>
<li><a href="#trunkToolsWinLauncherWinLaunchercpp">trunk/Tools/WinLauncher/WinLauncher.cpp</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (162622 => 162623)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2014-01-23 18:15:55 UTC (rev 162622)
+++ trunk/Source/WebCore/ChangeLog        2014-01-23 18:20:38 UTC (rev 162623)
</span><span class="lines">@@ -1,3 +1,15 @@
</span><ins>+2014-01-23  peavo@outlook.com  &lt;peavo@outlook.com&gt;
+
+        [Curl] There is no way to specify cache folder.
+        https://bugs.webkit.org/show_bug.cgi?id=125028
+
+        Reviewed by Brent Fulgham.
+
+        Fixed logical test, disc cache should be disabled if creating cache folder fails.
+
+        * platform/network/curl/CurlCacheManager.cpp:
+        (WebCore::CurlCacheManager::setCacheDirectory):
+
</ins><span class="cx"> 2014-01-23  Brady Eidson  &lt;beidson@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Unreviewed build fix.
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformnetworkcurlCurlCacheManagercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/network/curl/CurlCacheManager.cpp (162622 => 162623)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/network/curl/CurlCacheManager.cpp        2014-01-23 18:15:55 UTC (rev 162622)
+++ trunk/Source/WebCore/platform/network/curl/CurlCacheManager.cpp        2014-01-23 18:20:38 UTC (rev 162623)
</span><span class="lines">@@ -73,7 +73,7 @@
</span><span class="cx">     }
</span><span class="cx"> 
</span><span class="cx">     if (!fileExists(m_cacheDir)) {
</span><del>-        if (makeAllDirectories(m_cacheDir)) {
</del><ins>+        if (!makeAllDirectories(m_cacheDir)) {
</ins><span class="cx">             LOG(Network, &quot;Cache Error: Could not open or create cache directory! CacheManager disabled.\n&quot;);
</span><span class="cx">             m_disabled = true;
</span><span class="cx">             return;
</span></span></pre></div>
<a id="trunkSourceWebKitwinChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit/win/ChangeLog (162622 => 162623)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit/win/ChangeLog        2014-01-23 18:15:55 UTC (rev 162622)
+++ trunk/Source/WebKit/win/ChangeLog        2014-01-23 18:20:38 UTC (rev 162623)
</span><span class="lines">@@ -1,3 +1,19 @@
</span><ins>+2014-01-23  peavo@outlook.com  &lt;peavo@outlook.com&gt;
+
+        [Curl] There is no way to specify cache folder.
+        https://bugs.webkit.org/show_bug.cgi?id=125028
+
+        Reviewed by Brent Fulgham.
+
+        Added interface methods to set and get cache folder location.
+
+        * Interfaces/IWebCache.idl:
+        * WebCache.cpp:
+        (WebCache::disabled):
+        (WebCache::cacheFolder):
+        (WebCache::setCacheFolder):
+        * WebCache.h:
+
</ins><span class="cx"> 2014-01-21  peavo@outlook.com  &lt;peavo@outlook.com&gt;
</span><span class="cx"> 
</span><span class="cx">         [WinCairo][Curl] Download request has incorrect user agent string.
</span></span></pre></div>
<a id="trunkSourceWebKitwinInterfacesIWebCacheidl"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit/win/Interfaces/IWebCache.idl (162622 => 162623)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit/win/Interfaces/IWebCache.idl        2014-01-23 18:15:55 UTC (rev 162622)
+++ trunk/Source/WebKit/win/Interfaces/IWebCache.idl        2014-01-23 18:20:38 UTC (rev 162623)
</span><span class="lines">@@ -41,4 +41,6 @@
</span><span class="cx">     HRESULT empty();
</span><span class="cx">     HRESULT setDisabled([in] BOOL disabled);
</span><span class="cx">     HRESULT disabled([out, retval] BOOL*);
</span><ins>+    HRESULT cacheFolder([out, retval] BSTR* location);
+    HRESULT setCacheFolder([in] BSTR location);
</ins><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceWebKitwinWebCachecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit/win/WebCache.cpp (162622 => 162623)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit/win/WebCache.cpp        2014-01-23 18:15:55 UTC (rev 162622)
+++ trunk/Source/WebKit/win/WebCache.cpp        2014-01-23 18:20:38 UTC (rev 162623)
</span><span class="lines">@@ -29,9 +29,14 @@
</span><span class="cx"> 
</span><span class="cx"> #include &quot;CFDictionaryPropertyBag.h&quot;
</span><span class="cx"> #include &lt;WebCore/ApplicationCacheStorage.h&gt;
</span><ins>+#include &lt;WebCore/BString.h&gt;
</ins><span class="cx"> #include &lt;WebCore/MemoryCache.h&gt;
</span><span class="cx"> #include &lt;WebCore/CrossOriginPreflightResultCache.h&gt;
</span><span class="cx"> 
</span><ins>+#if USE(CURL)
+#include &lt;WebCore/CurlCacheManager.h&gt;
+#endif
+
</ins><span class="cx"> // WebCache ---------------------------------------------------------------------------
</span><span class="cx"> 
</span><span class="cx"> WebCache::WebCache()
</span><span class="lines">@@ -229,3 +234,25 @@
</span><span class="cx">     *disabled = WebCore::memoryCache()-&gt;disabled();
</span><span class="cx">     return S_OK;
</span><span class="cx"> }
</span><ins>+
+HRESULT WebCache::cacheFolder(BSTR* location)
+{
+#if USE(CURL)
+    String cacheFolder = WebCore::CurlCacheManager::getInstance().getCacheDirectory();
+    *location = WebCore::BString(cacheFolder).release();
+    return S_OK;
+#else
+    return E_NOTIMPL;
+#endif
+}
+
+HRESULT WebCache::setCacheFolder(BSTR location)
+{
+#if USE(CURL)
+    String cacheFolder(location, SysStringLen(location));
+    WebCore::CurlCacheManager::getInstance().setCacheDirectory(cacheFolder);
+    return S_OK;
+#else
+    return E_NOTIMPL;
+#endif
+}
</ins></span></pre></div>
<a id="trunkSourceWebKitwinWebCacheh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit/win/WebCache.h (162622 => 162623)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit/win/WebCache.h        2014-01-23 18:15:55 UTC (rev 162622)
+++ trunk/Source/WebKit/win/WebCache.h        2014-01-23 18:20:38 UTC (rev 162623)
</span><span class="lines">@@ -47,7 +47,7 @@
</span><span class="cx">         /* [in][out] */ int* count,
</span><span class="cx">         /* [retval][out] */ IPropertyBag **s);
</span><span class="cx">     
</span><del>-    virtual HRESULT STDMETHODCALLTYPE empty( void);
</del><ins>+    virtual HRESULT STDMETHODCALLTYPE empty(void);
</ins><span class="cx">     
</span><span class="cx">     virtual HRESULT STDMETHODCALLTYPE setDisabled( 
</span><span class="cx">         /* [in] */ BOOL disabled);
</span><span class="lines">@@ -55,6 +55,10 @@
</span><span class="cx">     virtual HRESULT STDMETHODCALLTYPE disabled(
</span><span class="cx">         /* [out][retval] */ BOOL*);
</span><span class="cx"> 
</span><ins>+    virtual HRESULT STDMETHODCALLTYPE cacheFolder(/* [out, retval] */ BSTR* location);
+
+    virtual HRESULT STDMETHODCALLTYPE setCacheFolder(/* [in] */ BSTR location);
+
</ins><span class="cx"> protected:
</span><span class="cx">     ULONG m_refCount;
</span><span class="cx"> };
</span></span></pre></div>
<a id="trunkToolsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Tools/ChangeLog (162622 => 162623)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/ChangeLog        2014-01-23 18:15:55 UTC (rev 162622)
+++ trunk/Tools/ChangeLog        2014-01-23 18:20:38 UTC (rev 162623)
</span><span class="lines">@@ -1,3 +1,18 @@
</span><ins>+2014-01-23  peavo@outlook.com  &lt;peavo@outlook.com&gt;
+
+        [Curl] There is no way to specify cache folder.
+        https://bugs.webkit.org/show_bug.cgi?id=125028
+
+        Reviewed by Brent Fulgham.
+
+        Enable disc cache in WinLauncher by setting cache folder location.
+
+        * WinLauncher/WinLauncher.cpp:
+        (getAppDataFolder): Added function to get app data folder.
+        (setCacheFolder): Added function to set cache folder.
+        (createCrashReport): Use new getAppDataFolder function.
+        (wWinMain): Use function setCacheFolder to set cache folder location.
+
</ins><span class="cx"> 2014-01-23  Daniel Bates  &lt;dabates@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         build-webkit --sdk=iphonesimulator doesn't think it's building iOS
</span></span></pre></div>
<a id="trunkToolsWinLauncherWinLaunchercpp"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WinLauncher/WinLauncher.cpp (162622 => 162623)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WinLauncher/WinLauncher.cpp        2014-01-23 18:15:55 UTC (rev 162622)
+++ trunk/Tools/WinLauncher/WinLauncher.cpp        2014-01-23 18:20:38 UTC (rev 162623)
</span><span class="lines">@@ -77,6 +77,7 @@
</span><span class="cx"> typedef _com_ptr_t&lt;_com_IIID&lt;IWebPreferencesPrivate, &amp;__uuidof(IWebPreferencesPrivate)&gt;&gt; IWebPreferencesPrivatePtr;
</span><span class="cx"> typedef _com_ptr_t&lt;_com_IIID&lt;IWebView, &amp;__uuidof(IWebView)&gt;&gt; IWebViewPtr;
</span><span class="cx"> typedef _com_ptr_t&lt;_com_IIID&lt;IWebViewPrivate, &amp;__uuidof(IWebViewPrivate)&gt;&gt; IWebViewPrivatePtr;
</span><ins>+typedef _com_ptr_t&lt;_com_IIID&lt;IWebCache, &amp;__uuidof(IWebCache)&gt;&gt; IWebCachePtr;
</ins><span class="cx"> 
</span><span class="cx"> // Global Variables:
</span><span class="cx"> HINSTANCE hInst;                                // current instance
</span><span class="lines">@@ -390,6 +391,21 @@
</span><span class="cx">     return TRUE;
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+static bool getAppDataFolder(_bstr_t&amp; directory)
+{
+    wchar_t appDataDirectory[MAX_PATH];
+    if (FAILED(SHGetFolderPathW(0, CSIDL_LOCAL_APPDATA | CSIDL_FLAG_CREATE, 0, 0, appDataDirectory)))
+        return false;
+
+    wchar_t executablePath[MAX_PATH];
+    ::GetModuleFileNameW(0, executablePath, MAX_PATH);
+    ::PathRemoveExtensionW(executablePath);
+
+    directory = _bstr_t(appDataDirectory) + L&quot;\\&quot; + ::PathFindFileNameW(executablePath);
+
+    return true;
+}
+
</ins><span class="cx"> static bool setToDefaultPreferences()
</span><span class="cx"> {
</span><span class="cx">     HRESULT hr = gStandardPreferences-&gt;QueryInterface(IID_IWebPreferencesPrivate, reinterpret_cast&lt;void**&gt;(&amp;gPrefsPrivate.GetInterfacePtr()));
</span><span class="lines">@@ -416,18 +432,32 @@
</span><span class="cx">     return true;
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+static bool setCacheFolder()
+{
+    IWebCachePtr webCache;
+
+    HRESULT hr = WebKitCreateInstance(CLSID_WebCache, 0, __uuidof(webCache), reinterpret_cast&lt;void**&gt;(&amp;webCache.GetInterfacePtr()));
+    if (FAILED(hr))
+        return false;
+
+    _bstr_t appDataFolder;
+    if (!getAppDataFolder(appDataFolder))
+        return false;
+
+    appDataFolder += L&quot;\\cache&quot;;
+    webCache-&gt;setCacheFolder(appDataFolder);
+
+    return true;
+}
+
</ins><span class="cx"> void createCrashReport(EXCEPTION_POINTERS* exceptionPointers)
</span><span class="cx"> {
</span><del>-    wchar_t appDataDirectory[MAX_PATH];
-    if (FAILED(SHGetFolderPathW(0, CSIDL_LOCAL_APPDATA | CSIDL_FLAG_CREATE, 0, 0, appDataDirectory)))
</del><ins>+    _bstr_t directory;
+
+    if (!getAppDataFolder(directory))
</ins><span class="cx">         return;
</span><span class="cx"> 
</span><del>-    wchar_t executablePath[MAX_PATH];
-    ::GetModuleFileNameW(0, executablePath, MAX_PATH);
-    ::PathRemoveExtensionW(executablePath);
-
-    std::wstring directory = std::wstring(appDataDirectory) + L&quot;\\&quot; + PathFindFileNameW(executablePath);
-    if (::SHCreateDirectoryEx(0, directory.c_str(), 0) != ERROR_SUCCESS
</del><ins>+    if (::SHCreateDirectoryEx(0, directory, 0) != ERROR_SUCCESS
</ins><span class="cx">         &amp;&amp; ::GetLastError() != ERROR_FILE_EXISTS
</span><span class="cx">         &amp;&amp; ::GetLastError() != ERROR_ALREADY_EXISTS)
</span><span class="cx">         return;
</span><span class="lines">@@ -548,6 +578,9 @@
</span><span class="cx">     if (FAILED(hr))
</span><span class="cx">         goto exit;
</span><span class="cx"> 
</span><ins>+    if (!setCacheFolder())
+        goto exit;
+
</ins><span class="cx">     gWebHost = new WinLauncherWebHost();
</span><span class="cx">     gWebHost-&gt;AddRef();
</span><span class="cx">     hr = gWebView-&gt;setFrameLoadDelegate(gWebHost);
</span></span></pre>
</div>
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