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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/164179">164179</a></dd>
<dt>Author</dt> <dd>rakuco@webkit.org</dd>
<dt>Date</dt> <dd>2014-02-15 13:15:49 -0800 (Sat, 15 Feb 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>[EFL][WK2] Stop calling mktemp(3).
https://bugs.webkit.org/show_bug.cgi?id=128826

Reviewed by Gyuyoung Kim.

mktemp(3) is an insecure function and should be avoided at all costs.
Replace its usage with mkdtemp(3): instead of just getting a file name
that is supposed to be random and unused, we now create a directory
with a random name and then put whatever files we need there with fixed
names.

* UIProcess/API/efl/tests/test_ewk2_cookie_manager.cpp:
(TEST_F):
* UIProcess/API/efl/tests/test_ewk2_download_job.cpp:
(TEST_F):</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPIeflteststest_ewk2_cookie_managercpp">trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_cookie_manager.cpp</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPIeflteststest_ewk2_download_jobcpp">trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_download_job.cpp</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (164178 => 164179)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog        2014-02-15 19:45:54 UTC (rev 164178)
+++ trunk/Source/WebKit2/ChangeLog        2014-02-15 21:15:49 UTC (rev 164179)
</span><span class="lines">@@ -1,3 +1,21 @@
</span><ins>+2014-02-15  Raphael Kubo da Costa  &lt;raphael.kubo.da.costa@intel.com&gt;
+
+        [EFL][WK2] Stop calling mktemp(3).
+        https://bugs.webkit.org/show_bug.cgi?id=128826
+
+        Reviewed by Gyuyoung Kim.
+
+        mktemp(3) is an insecure function and should be avoided at all costs.
+        Replace its usage with mkdtemp(3): instead of just getting a file name
+        that is supposed to be random and unused, we now create a directory
+        with a random name and then put whatever files we need there with fixed
+        names.
+
+        * UIProcess/API/efl/tests/test_ewk2_cookie_manager.cpp:
+        (TEST_F):
+        * UIProcess/API/efl/tests/test_ewk2_download_job.cpp:
+        (TEST_F):
+
</ins><span class="cx"> 2014-02-15  Dan Bernstein  &lt;mitz@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Stop using PLATFORM(MAC) in WebKit2/UIProcess except where it means “OS X but not iOS”
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPIeflteststest_ewk2_cookie_managercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_cookie_manager.cpp (164178 => 164179)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_cookie_manager.cpp        2014-02-15 19:45:54 UTC (rev 164178)
+++ trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_cookie_manager.cpp        2014-02-15 21:15:49 UTC (rev 164179)
</span><span class="lines">@@ -22,6 +22,7 @@
</span><span class="cx"> 
</span><span class="cx"> #include &quot;UnitTestUtils/EWK2UnitTestBase.h&quot;
</span><span class="cx"> #include &quot;UnitTestUtils/EWK2UnitTestServer.h&quot;
</span><ins>+#include &lt;stdio.h&gt;
</ins><span class="cx"> #include &lt;stdlib.h&gt;
</span><span class="cx"> #include &lt;unistd.h&gt;
</span><span class="cx"> 
</span><span class="lines">@@ -199,10 +200,12 @@
</span><span class="cx">     ewk_cookie_manager_changes_watch(cookieManager, onCookiesChanged, &amp;cookiesChanged);
</span><span class="cx"> 
</span><span class="cx">     // Make sure we don't get notifications when loading setting an existing persistent storage
</span><del>-    char textStorage1[] = &quot;/tmp/txt-cookie.XXXXXX&quot;;
-    ASSERT_TRUE(mktemp(textStorage1));
-    char textStorage2[] = &quot;/tmp/txt-cookie.XXXXXX&quot;;
-    ASSERT_TRUE(mktemp(textStorage2));
</del><ins>+    char storageDirectory[] = &quot;/tmp/ewk2_cookie_manager-XXXXXX&quot;;
+    ASSERT_TRUE(mkdtemp(storageDirectory));
+    char textStorage1[64];
+    snprintf(textStorage1, sizeof(textStorage1), &quot;%s/txt-cookie1&quot;, storageDirectory);
+    char textStorage2[64];
+    snprintf(textStorage2, sizeof(textStorage2), &quot;%s/txt-cookie2&quot;, storageDirectory);
</ins><span class="cx"> 
</span><span class="cx">     ewk_cookie_manager_persistent_storage_set(cookieManager, textStorage1, EWK_COOKIE_PERSISTENT_STORAGE_TEXT);
</span><span class="cx">     ASSERT_TRUE(loadUrlSync(httpServer-&gt;getURLForPath(&quot;/index.html&quot;).data()));
</span><span class="lines">@@ -221,6 +224,7 @@
</span><span class="cx">     ewk_cookie_manager_changes_watch(cookieManager, 0, 0);
</span><span class="cx">     unlink(textStorage1);
</span><span class="cx">     unlink(textStorage2);
</span><ins>+    rmdir(storageDirectory);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> TEST_F(EWK2CookieManagerTest, ewk_cookie_manager_cookies_delete)
</span><span class="lines">@@ -265,10 +269,12 @@
</span><span class="cx">     httpServer-&gt;run(serverCallback);
</span><span class="cx"> 
</span><span class="cx">     // Generate unique names for cookie storages.
</span><del>-    char textStorage[] = &quot;/tmp/txt-cookie.XXXXXX&quot;;
-    ASSERT_TRUE(mktemp(textStorage));
-    char sqliteStorage[] = &quot;/tmp/sqlite-cookie.XXXXXX&quot;;
-    ASSERT_TRUE(mktemp(sqliteStorage));
</del><ins>+    char storageDirectory[] = &quot;/tmp/ewk2_cookie_manager-XXXXXX&quot;;
+    ASSERT_TRUE(mkdtemp(storageDirectory));
+    char textStorage[64];
+    snprintf(textStorage, sizeof(textStorage), &quot;%s/txt-cookie&quot;, storageDirectory);
+    char sqliteStorage[64];
+    snprintf(sqliteStorage, sizeof(sqliteStorage), &quot;%s/sqlite-cookie&quot;, storageDirectory);
</ins><span class="cx"> 
</span><span class="cx">     Ewk_Cookie_Manager* cookieManager = ewk_context_cookie_manager_get(ewk_view_context_get(webView()));
</span><span class="cx">     ASSERT_TRUE(cookieManager);
</span><span class="lines">@@ -305,4 +311,5 @@
</span><span class="cx">     // Final clean up.
</span><span class="cx">     unlink(textStorage);
</span><span class="cx">     unlink(sqliteStorage);
</span><ins>+    rmdir(storageDirectory);
</ins><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPIeflteststest_ewk2_download_jobcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_download_job.cpp (164178 => 164179)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_download_job.cpp        2014-02-15 19:45:54 UTC (rev 164178)
+++ trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_download_job.cpp        2014-02-15 21:15:49 UTC (rev 164179)
</span><span class="lines">@@ -29,6 +29,8 @@
</span><span class="cx"> #include &quot;UnitTestUtils/EWK2UnitTestServer.h&quot;
</span><span class="cx"> #include &lt;sys/stat.h&gt;
</span><span class="cx"> #include &lt;sys/types.h&gt;
</span><ins>+#include &lt;stdio.h&gt;
+#include &lt;stdlib.h&gt;
</ins><span class="cx"> #include &lt;unistd.h&gt;
</span><span class="cx"> 
</span><span class="cx"> using namespace EWK2UnitTest;
</span><span class="lines">@@ -152,12 +154,13 @@
</span><span class="cx">     std::unique_ptr&lt;EWK2UnitTestServer&gt; httpServer = std::make_unique&lt;EWK2UnitTestServer&gt;();
</span><span class="cx">     httpServer-&gt;run(serverCallback);
</span><span class="cx"> 
</span><del>-    // Generate unique name for destination file.
-    char destinationPath[] = &quot;/tmp/pdf-file.XXXXXX&quot;;
-    ASSERT_TRUE(mktemp(destinationPath));
-
</del><span class="cx">     CString fileUrl = httpServer-&gt;getURLForPath(testFilePath);
</span><span class="cx"> 
</span><ins>+    char destinationDirectory[] = &quot;/tmp/ewk2_download_job-XXXXXX&quot;;
+    ASSERT_TRUE(mkdtemp(destinationDirectory));
+    char destinationPath[64];
+    snprintf(destinationPath, sizeof(destinationPath), &quot;%s/pdf-file&quot;, destinationDirectory);
+
</ins><span class="cx">     DownloadTestData userData = { fileUrl.data(), destinationPath };
</span><span class="cx">     ASSERT_FALSE(fileExists(destinationPath));
</span><span class="cx"> 
</span><span class="lines">@@ -172,4 +175,5 @@
</span><span class="cx"> 
</span><span class="cx">     // Clean up
</span><span class="cx">     unlink(destinationPath);
</span><ins>+    rmdir(destinationDirectory);
</ins><span class="cx"> }
</span></span></pre>
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