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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/187643">187643</a></dd>
<dt>Author</dt> <dd>lforschler@apple.com</dd>
<dt>Date</dt> <dd>2015-07-31 08:58:51 -0700 (Fri, 31 Jul 2015)</dd>
</dl>

<h3>Log Message</h3>
<pre>Merged <a href="http://trac.webkit.org/projects/webkit/changeset/187375">r187375</a>.  rdar://problem/21948230</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#branchessafari6011branchSourceWebCoreChangeLog">branches/safari-601.1-branch/Source/WebCore/ChangeLog</a></li>
<li><a href="#branchessafari6011branchSourceWebCoreplatformnetworkPlatformCookieJarh">branches/safari-601.1-branch/Source/WebCore/platform/network/PlatformCookieJar.h</a></li>
<li><a href="#branchessafari6011branchSourceWebCoreplatformnetworkcfCookieJarCFNetcpp">branches/safari-601.1-branch/Source/WebCore/platform/network/cf/CookieJarCFNet.cpp</a></li>
<li><a href="#branchessafari6011branchSourceWebCoreplatformnetworkmacCookieJarMacmm">branches/safari-601.1-branch/Source/WebCore/platform/network/mac/CookieJarMac.mm</a></li>
<li><a href="#branchessafari6011branchSourceWebCoreplatformnetworksoupCookieJarSoupcpp">branches/safari-601.1-branch/Source/WebCore/platform/network/soup/CookieJarSoup.cpp</a></li>
<li><a href="#branchessafari6011branchSourceWebCoreplatformspicfCFNetworkSPIh">branches/safari-601.1-branch/Source/WebCore/platform/spi/cf/CFNetworkSPI.h</a></li>
<li><a href="#branchessafari6011branchSourceWebKit2ChangeLog">branches/safari-601.1-branch/Source/WebKit2/ChangeLog</a></li>
<li><a href="#branchessafari6011branchSourceWebKit2NetworkProcessNetworkProcesscpp">branches/safari-601.1-branch/Source/WebKit2/NetworkProcess/NetworkProcess.cpp</a></li>
<li><a href="#branchessafari6011branchSourceWebKit2WebProcessCookiesWebCookieManagercpp">branches/safari-601.1-branch/Source/WebKit2/WebProcess/Cookies/WebCookieManager.cpp</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="branchessafari6011branchSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: branches/safari-601.1-branch/Source/WebCore/ChangeLog (187642 => 187643)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-601.1-branch/Source/WebCore/ChangeLog        2015-07-31 14:28:37 UTC (rev 187642)
+++ branches/safari-601.1-branch/Source/WebCore/ChangeLog        2015-07-31 15:58:51 UTC (rev 187643)
</span><span class="lines">@@ -1,3 +1,40 @@
</span><ins>+2015-07-31  Lucas Forschler  &lt;lforschler@apple.com&gt;
+
+        Merge r187375
+
+    2015-07-24  Anders Carlsson  &lt;andersca@apple.com&gt;
+
+            WKWebsiteDataStore remove methods don't properly delete cookies
+            https://bugs.webkit.org/show_bug.cgi?id=147282
+            rdar://problem/21948230
+
+            Reviewed by Sam Weinig.
+
+            Rename deleteCookiesForHostname to deleteCookiesForHostnames and
+            make it take a vector of hostnames instead.
+
+            Also, fix the Mac implementation to not be O(n2) by putting all cookies
+            in a dictionary keyed on the domain.
+
+            Also make sure to call _saveStorage after deleting cookies.
+
+            Finally, get rid of deleteCookiesForHostname from CookieJarCFNet.cpp and
+            use the Mac implementation on iOS as well. Just stub out deleteCookiesForHostnames
+            on Windows since nobody is calling it.
+
+            * platform/network/PlatformCookieJar.h:
+            * platform/network/cf/CookieJarCFNet.cpp:
+            (WebCore::deleteCookiesForHostnames):
+            (WebCore::deleteCookiesForHostname): Deleted.
+            * platform/network/mac/CookieJarMac.mm:
+            (WebCore::deleteCookiesForHostnames):
+            (WebCore::deleteAllCookiesModifiedSince):
+            (WebCore::deleteCookiesForHostname): Deleted.
+            * platform/network/soup/CookieJarSoup.cpp:
+            (WebCore::deleteCookiesForHostnames):
+            (WebCore::deleteCookiesForHostname): Deleted.
+            * platform/spi/cf/CFNetworkSPI.h:
+
</ins><span class="cx"> 2015-07-30  Matthew Hanson  &lt;matthew_hanson@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Merge r187490. rdar://problem/21995928
</span></span></pre></div>
<a id="branchessafari6011branchSourceWebCoreplatformnetworkPlatformCookieJarh"></a>
<div class="modfile"><h4>Modified: branches/safari-601.1-branch/Source/WebCore/platform/network/PlatformCookieJar.h (187642 => 187643)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-601.1-branch/Source/WebCore/platform/network/PlatformCookieJar.h        2015-07-31 14:28:37 UTC (rev 187642)
+++ branches/safari-601.1-branch/Source/WebCore/platform/network/PlatformCookieJar.h        2015-07-31 15:58:51 UTC (rev 187643)
</span><span class="lines">@@ -47,7 +47,7 @@
</span><span class="cx"> WEBCORE_EXPORT bool getRawCookies(const NetworkStorageSession&amp;, const URL&amp; firstParty, const URL&amp;, Vector&lt;Cookie&gt;&amp;);
</span><span class="cx"> WEBCORE_EXPORT void deleteCookie(const NetworkStorageSession&amp;, const URL&amp;, const String&amp;);
</span><span class="cx"> WEBCORE_EXPORT void getHostnamesWithCookies(const NetworkStorageSession&amp;, HashSet&lt;String&gt;&amp; hostnames);
</span><del>-WEBCORE_EXPORT void deleteCookiesForHostname(const NetworkStorageSession&amp;, const String&amp; hostname);
</del><ins>+WEBCORE_EXPORT void deleteCookiesForHostnames(const NetworkStorageSession&amp;, const Vector&lt;String&gt;&amp; cookieHostNames);
</ins><span class="cx"> WEBCORE_EXPORT void deleteAllCookies(const NetworkStorageSession&amp;);
</span><span class="cx"> WEBCORE_EXPORT void deleteAllCookiesModifiedSince(const NetworkStorageSession&amp;, std::chrono::system_clock::time_point);
</span><span class="cx"> 
</span></span></pre></div>
<a id="branchessafari6011branchSourceWebCoreplatformnetworkcfCookieJarCFNetcpp"></a>
<div class="modfile"><h4>Modified: branches/safari-601.1-branch/Source/WebCore/platform/network/cf/CookieJarCFNet.cpp (187642 => 187643)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-601.1-branch/Source/WebCore/platform/network/cf/CookieJarCFNet.cpp        2015-07-31 14:28:37 UTC (rev 187642)
+++ branches/safari-601.1-branch/Source/WebCore/platform/network/cf/CookieJarCFNet.cpp        2015-07-31 15:58:51 UTC (rev 187643)
</span><span class="lines">@@ -230,29 +230,16 @@
</span><span class="cx">     }
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void deleteCookiesForHostname(const NetworkStorageSession&amp; session, const String&amp; hostname)
-{
-    RetainPtr&lt;CFHTTPCookieStorageRef&gt; cookieStorage = session.cookieStorage();
-
-    RetainPtr&lt;CFArrayRef&gt; cookiesCF = adoptCF(CFHTTPCookieStorageCopyCookies(cookieStorage.get()));
-    if (!cookiesCF)
-        return;
-
-    CFIndex count = CFArrayGetCount(cookiesCF.get());
-    for (CFIndex i = count - 1; i &gt;=0; i--) {
-        CFHTTPCookieRef cookie = static_cast&lt;CFHTTPCookieRef&gt;(const_cast&lt;void *&gt;(CFArrayGetValueAtIndex(cookiesCF.get(), i)));
-        RetainPtr&lt;CFStringRef&gt; domain = cookieDomain(cookie);
-        if (String(domain.get()) == hostname)
-            CFHTTPCookieStorageDeleteCookie(cookieStorage.get(), cookie);
-    }
-}
-
</del><span class="cx"> void deleteAllCookies(const NetworkStorageSession&amp; session)
</span><span class="cx"> {
</span><span class="cx">     CFHTTPCookieStorageDeleteAllCookies(session.cookieStorage().get());
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> #if PLATFORM(WIN)
</span><ins>+void deleteCookiesForHostnames(const NetworkStorageSession&amp; session, const Vector&lt;String&gt;&amp; hostnames)
+{
+}
+
</ins><span class="cx"> void deleteAllCookiesModifiedSince(const NetworkStorageSession&amp;, std::chrono::system_clock::time_point)
</span><span class="cx"> {
</span><span class="cx"> }
</span></span></pre></div>
<a id="branchessafari6011branchSourceWebCoreplatformnetworkmacCookieJarMacmm"></a>
<div class="modfile"><h4>Modified: branches/safari-601.1-branch/Source/WebCore/platform/network/mac/CookieJarMac.mm (187642 => 187643)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-601.1-branch/Source/WebCore/platform/network/mac/CookieJarMac.mm        2015-07-31 14:28:37 UTC (rev 187642)
+++ branches/safari-601.1-branch/Source/WebCore/platform/network/mac/CookieJarMac.mm        2015-07-31 15:58:51 UTC (rev 187643)
</span><span class="lines">@@ -198,23 +198,6 @@
</span><span class="cx">     END_BLOCK_OBJC_EXCEPTIONS;
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void deleteCookiesForHostname(const NetworkStorageSession&amp; session, const String&amp; hostname)
-{
-    BEGIN_BLOCK_OBJC_EXCEPTIONS;
-
-    RetainPtr&lt;CFHTTPCookieStorageRef&gt; cookieStorage = session.cookieStorage();
-    NSArray *cookies = wkHTTPCookies(cookieStorage.get());
-    if (!cookies)
-        return;
-    
-    for (NSHTTPCookie* cookie in cookies) {
-        if (hostname == String([cookie domain]))
-            wkDeleteHTTPCookie(cookieStorage.get(), cookie);
-    }
-    
-    END_BLOCK_OBJC_EXCEPTIONS;
-}
-
</del><span class="cx"> void deleteAllCookies(const NetworkStorageSession&amp; session)
</span><span class="cx"> {
</span><span class="cx">     wkDeleteAllHTTPCookies(session.cookieStorage().get());
</span><span class="lines">@@ -235,6 +218,30 @@
</span><span class="cx">     return [[[NSHTTPCookieStorage alloc] _initWithCFHTTPCookieStorage:cookieStorage.get()] autorelease];
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+void deleteCookiesForHostnames(const NetworkStorageSession&amp; session, const Vector&lt;String&gt;&amp; hostnames)
+{
+    BEGIN_BLOCK_OBJC_EXCEPTIONS;
+
+    RetainPtr&lt;CFHTTPCookieStorageRef&gt; cookieStorage = session.cookieStorage();
+    NSArray *cookies = wkHTTPCookies(cookieStorage.get());
+    if (!cookies)
+        return;
+
+    HashMap&lt;String, RetainPtr&lt;NSHTTPCookie&gt;&gt; cookiesByDomain;
+    for (NSHTTPCookie* cookie in cookies)
+        cookiesByDomain.set(cookie.domain, cookie);
+
+    for (const auto&amp; hostname : hostnames) {
+        if (NSHTTPCookie *cookie = cookiesByDomain.get(hostname).get())
+            wkDeleteHTTPCookie(cookieStorage.get(), cookie);
+    }
+
+    [WebCore::cookieStorage(session) _saveCookies];
+
+    END_BLOCK_OBJC_EXCEPTIONS;
+}
+
+
</ins><span class="cx"> void deleteAllCookiesModifiedSince(const NetworkStorageSession&amp; session, std::chrono::system_clock::time_point timePoint)
</span><span class="cx"> {
</span><span class="cx">     if (![NSHTTPCookieStorage instancesRespondToSelector:@selector(removeCookiesSinceDate:)])
</span><span class="lines">@@ -243,7 +250,10 @@
</span><span class="cx">     NSTimeInterval timeInterval = std::chrono::duration_cast&lt;std::chrono::duration&lt;double&gt;&gt;(timePoint.time_since_epoch()).count();
</span><span class="cx">     NSDate *date = [NSDate dateWithTimeIntervalSince1970:timeInterval];
</span><span class="cx"> 
</span><del>-    [cookieStorage(session) removeCookiesSinceDate:date];
</del><ins>+    NSHTTPCookieStorage *storage = cookieStorage(session);
+
+    [storage removeCookiesSinceDate:date];
+    [storage _saveCookies];
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> }
</span></span></pre></div>
<a id="branchessafari6011branchSourceWebCoreplatformnetworksoupCookieJarSoupcpp"></a>
<div class="modfile"><h4>Modified: branches/safari-601.1-branch/Source/WebCore/platform/network/soup/CookieJarSoup.cpp (187642 => 187643)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-601.1-branch/Source/WebCore/platform/network/soup/CookieJarSoup.cpp        2015-07-31 14:28:37 UTC (rev 187642)
+++ branches/safari-601.1-branch/Source/WebCore/platform/network/soup/CookieJarSoup.cpp        2015-07-31 15:58:51 UTC (rev 187643)
</span><span class="lines">@@ -203,16 +203,18 @@
</span><span class="cx">     }
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void deleteCookiesForHostname(const NetworkStorageSession&amp; session, const String&amp; hostname)
</del><ins>+void deleteCookiesForHostnames(const NetworkStorageSession&amp; session, const Vector&lt;String&gt;&amp; hostnames)
</ins><span class="cx"> {
</span><del>-    CString hostNameString = hostname.utf8();
-    SoupCookieJar* cookieJar = cookieJarForSession(session);
-    GUniquePtr&lt;GSList&gt; cookies(soup_cookie_jar_all_cookies(cookieJar));
-    for (GSList* item = cookies.get(); item; item = g_slist_next(item)) {
-        SoupCookie* cookie = static_cast&lt;SoupCookie*&gt;(item-&gt;data);
-        if (soup_cookie_domain_matches(cookie, hostNameString.data()))
-            soup_cookie_jar_delete_cookie(cookieJar, cookie);
-        soup_cookie_free(cookie);
</del><ins>+    for (const auto&amp; hostname : hostnames) {
+        CString hostNameString = hostname.utf8();
+        SoupCookieJar* cookieJar = cookieJarForSession(session);
+        GUniquePtr&lt;GSList&gt; cookies(soup_cookie_jar_all_cookies(cookieJar));
+        for (GSList* item = cookies.get(); item; item = g_slist_next(item)) {
+            SoupCookie* cookie = static_cast&lt;SoupCookie*&gt;(item-&gt;data);
+            if (soup_cookie_domain_matches(cookie, hostNameString.data()))
+                soup_cookie_jar_delete_cookie(cookieJar, cookie);
+            soup_cookie_free(cookie);
+        }
</ins><span class="cx">     }
</span><span class="cx"> }
</span><span class="cx"> 
</span></span></pre></div>
<a id="branchessafari6011branchSourceWebCoreplatformspicfCFNetworkSPIh"></a>
<div class="modfile"><h4>Modified: branches/safari-601.1-branch/Source/WebCore/platform/spi/cf/CFNetworkSPI.h (187642 => 187643)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-601.1-branch/Source/WebCore/platform/spi/cf/CFNetworkSPI.h        2015-07-31 14:28:37 UTC (rev 187642)
+++ branches/safari-601.1-branch/Source/WebCore/platform/spi/cf/CFNetworkSPI.h        2015-07-31 15:58:51 UTC (rev 187643)
</span><span class="lines">@@ -128,13 +128,16 @@
</span><span class="cx"> #endif
</span><span class="cx"> 
</span><span class="cx"> #if defined(__OBJC__)
</span><ins>+
</ins><span class="cx"> #if !USE(APPLE_INTERNAL_SDK) || (PLATFORM(MAC) &amp;&amp; __MAC_OS_X_VERSION_MIN_REQUIRED == 1090)
</span><span class="cx"> @interface NSHTTPCookieStorage (Details)
</span><span class="cx"> - (void)removeCookiesSinceDate:(NSDate *)date;
</span><span class="cx"> - (id)_initWithCFHTTPCookieStorage:(CFHTTPCookieStorageRef)cfStorage;
</span><span class="cx"> - (CFHTTPCookieStorageRef)_cookieStorage;
</span><ins>+- (void)_saveCookies;
</ins><span class="cx"> @end
</span><span class="cx"> #endif
</span><ins>+
</ins><span class="cx"> // FIXME: Move +_setSharedHTTPCookieStorage: into the above section under !USE(APPLE_INTERNAL_SDK) when possible (soon).
</span><span class="cx"> #if (TARGET_OS_IPHONE &amp;&amp; __IPHONE_OS_VERSION_MIN_REQUIRED &gt;= 90000) || (PLATFORM(MAC) &amp;&amp; __MAC_OS_X_VERSION_MIN_REQUIRED &gt;= 101100)
</span><span class="cx"> @interface NSHTTPCookieStorage (Details)
</span></span></pre></div>
<a id="branchessafari6011branchSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: branches/safari-601.1-branch/Source/WebKit2/ChangeLog (187642 => 187643)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-601.1-branch/Source/WebKit2/ChangeLog        2015-07-31 14:28:37 UTC (rev 187642)
+++ branches/safari-601.1-branch/Source/WebKit2/ChangeLog        2015-07-31 15:58:51 UTC (rev 187643)
</span><span class="lines">@@ -1,3 +1,23 @@
</span><ins>+2015-07-31  Lucas Forschler  &lt;lforschler@apple.com&gt;
+
+        Merge r187375
+
+    2015-07-24  Anders Carlsson  &lt;andersca@apple.com&gt;
+
+            WKWebsiteDataStore remove methods don't properly delete cookies
+            https://bugs.webkit.org/show_bug.cgi?id=147282
+            rdar://problem/21948230
+
+            Reviewed by Sam Weinig.
+
+            * NetworkProcess/NetworkProcess.cpp:
+            (WebKit::NetworkProcess::deleteWebsiteDataForOrigins):
+            Call deleteCookiesForHostnames instead of iterating over each hostname.
+
+            * WebProcess/Cookies/WebCookieManager.cpp:
+            (WebKit::WebCookieManager::deleteCookiesForHostname):
+            Call deleteCookiesForHostnames.
+
</ins><span class="cx"> 2015-07-30  Matthew Hanson  &lt;matthew_hanson@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Merge r187565. rdar://problem/22061043
</span></span></pre></div>
<a id="branchessafari6011branchSourceWebKit2NetworkProcessNetworkProcesscpp"></a>
<div class="modfile"><h4>Modified: branches/safari-601.1-branch/Source/WebKit2/NetworkProcess/NetworkProcess.cpp (187642 => 187643)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-601.1-branch/Source/WebKit2/NetworkProcess/NetworkProcess.cpp        2015-07-31 14:28:37 UTC (rev 187642)
+++ branches/safari-601.1-branch/Source/WebKit2/NetworkProcess/NetworkProcess.cpp        2015-07-31 15:58:51 UTC (rev 187643)
</span><span class="lines">@@ -417,10 +417,8 @@
</span><span class="cx"> void NetworkProcess::deleteWebsiteDataForOrigins(SessionID sessionID, uint64_t websiteDataTypes, const Vector&lt;SecurityOriginData&gt;&amp; origins, const Vector&lt;String&gt;&amp; cookieHostNames, uint64_t callbackID)
</span><span class="cx"> {
</span><span class="cx">     if (websiteDataTypes &amp; WebsiteDataTypeCookies) {
</span><del>-        if (auto* networkStorageSession = SessionTracker::session(sessionID)) {
-            for (const auto&amp; cookieHostName : cookieHostNames)
-                deleteCookiesForHostname(*networkStorageSession, cookieHostName);
-        }
</del><ins>+        if (auto* networkStorageSession = SessionTracker::session(sessionID))
+            deleteCookiesForHostnames(*networkStorageSession, cookieHostNames);
</ins><span class="cx">     }
</span><span class="cx"> 
</span><span class="cx">     auto completionHandler = [this, callbackID] {
</span></span></pre></div>
<a id="branchessafari6011branchSourceWebKit2WebProcessCookiesWebCookieManagercpp"></a>
<div class="modfile"><h4>Modified: branches/safari-601.1-branch/Source/WebKit2/WebProcess/Cookies/WebCookieManager.cpp (187642 => 187643)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-601.1-branch/Source/WebKit2/WebProcess/Cookies/WebCookieManager.cpp        2015-07-31 14:28:37 UTC (rev 187642)
+++ branches/safari-601.1-branch/Source/WebKit2/WebProcess/Cookies/WebCookieManager.cpp        2015-07-31 15:58:51 UTC (rev 187643)
</span><span class="lines">@@ -70,7 +70,7 @@
</span><span class="cx"> 
</span><span class="cx"> void WebCookieManager::deleteCookiesForHostname(const String&amp; hostname)
</span><span class="cx"> {
</span><del>-    WebCore::deleteCookiesForHostname(NetworkStorageSession::defaultStorageSession(), hostname);
</del><ins>+    WebCore::deleteCookiesForHostnames(NetworkStorageSession::defaultStorageSession(), { hostname });
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> void WebCookieManager::deleteAllCookies()
</span></span></pre>
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