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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/198237">198237</a></dd>
<dt>Author</dt> <dd>ryanhaddad@apple.com</dd>
<dt>Date</dt> <dd>2016-03-15 15:57:20 -0700 (Tue, 15 Mar 2016)</dd>
</dl>
<h3>Log Message</h3>
<pre>Unreviewed, rolling out <a href="http://trac.webkit.org/projects/webkit/changeset/198230">r198230</a>.
This change caused LayoutTests to fail on Mac
Reverted changeset:
"REGRESSION (<a href="http://trac.webkit.org/projects/webkit/changeset/194660">r194660</a>): Navigating to HTTPS sites may fail with
error"
https://bugs.webkit.org/show_bug.cgi?id=155455
http://trac.webkit.org/changeset/198230</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2SharedmacChildProcessMacmm">trunk/Source/WebKit2/Shared/mac/ChildProcessMac.mm</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (198236 => 198237)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog 2016-03-15 22:46:58 UTC (rev 198236)
+++ trunk/Source/WebKit2/ChangeLog 2016-03-15 22:57:20 UTC (rev 198237)
</span><span class="lines">@@ -1,3 +1,16 @@
</span><ins>+2016-03-15 Ryan Haddad <ryanhaddad@apple.com>
+
+ Unreviewed, rolling out r198230.
+
+ This change caused LayoutTests to fail on Mac
+
+ Reverted changeset:
+
+ "REGRESSION (r194660): Navigating to HTTPS sites may fail with
+ error"
+ https://bugs.webkit.org/show_bug.cgi?id=155455
+ http://trac.webkit.org/changeset/198230
+
</ins><span class="cx"> 2016-03-15 Oliver Hunt <oliver@apple.com>
</span><span class="cx">
</span><span class="cx"> Remove compile time define for SEPARATED_HEAP
</span></span></pre></div>
<a id="trunkSourceWebKit2SharedmacChildProcessMacmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/Shared/mac/ChildProcessMac.mm (198236 => 198237)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/Shared/mac/ChildProcessMac.mm 2016-03-15 22:46:58 UTC (rev 198236)
+++ trunk/Source/WebKit2/Shared/mac/ChildProcessMac.mm 2016-03-15 22:57:20 UTC (rev 198237)
</span><span class="lines">@@ -78,54 +78,67 @@
</span><span class="cx"> [[NSFileManager defaultManager] changeCurrentDirectoryPath:[[NSBundle mainBundle] bundlePath]];
</span><span class="cx"> }
</span><span class="cx">
</span><del>-static String codeSigningIdentifierForProcess(pid_t pid, OSStatus& errorCode)
</del><ins>+// FIXME: Remove this macro guard once we fix <rdar://problem/24308793>.
+#if __MAC_OS_X_VERSION_MIN_REQUIRED >= 101200
+static RetainPtr<SecCodeRef> findSecCodeForProcess(pid_t pid)
</ins><span class="cx"> {
</span><span class="cx"> RetainPtr<CFNumberRef> pidCFNumber = adoptCF(CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &pid));
</span><span class="cx"> const void* keys[] = { kSecGuestAttributePid };
</span><span class="cx"> const void* values[] = { pidCFNumber.get() };
</span><span class="cx"> RetainPtr<CFDictionaryRef> attributes = adoptCF(CFDictionaryCreate(kCFAllocatorDefault, keys, values, WTF_ARRAY_LENGTH(keys), &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks));
</span><span class="cx"> SecCodeRef code = nullptr;
</span><del>- if ((errorCode = SecCodeCopyGuestWithAttributes(nullptr, attributes.get(), kSecCSDefaultFlags, &code)))
- return String();
- RetainPtr<SecCodeRef> codePtr = adoptCF(code);
- RELEASE_ASSERT(codePtr);
-
- CFStringRef appleSignedOrMacAppStoreSignedOrAppleDeveloperSignedRequirement = CFSTR("(anchor apple) or (anchor apple generic and certificate leaf[field.1.2.840.113635.100.6.1.9]) or (anchor apple generic and certificate 1[field.1.2.840.113635.100.6.2.6] and certificate leaf[field.1.2.840.113635.100.6.1.13])");
- SecRequirementRef signingRequirement = nullptr;
- RELEASE_ASSERT(!SecRequirementCreateWithString(appleSignedOrMacAppStoreSignedOrAppleDeveloperSignedRequirement, kSecCSDefaultFlags, &signingRequirement));
- RetainPtr<SecRequirementRef> signingRequirementPtr = adoptCF(signingRequirement);
- errorCode = SecCodeCheckValidity(codePtr.get(), kSecCSDefaultFlags, signingRequirementPtr.get());
- if (errorCode == errSecCSUnsigned || errorCode == errSecCSReqFailed)
- return String(); // Unsigned or signed by a third-party
- if (errorCode != errSecSuccess)
- return emptyString(); // e.g. invalid/malformed signature
- String codeSigningIdentifier;
- CFDictionaryRef signingInfo = nullptr;
- RELEASE_ASSERT(!SecCodeCopySigningInformation(codePtr.get(), kSecCSDefaultFlags, &signingInfo));
- RetainPtr<CFDictionaryRef> signingInfoPtr = adoptCF(signingInfo);
- if (CFDictionaryRef plist = dynamic_cf_cast<CFDictionaryRef>(CFDictionaryGetValue(signingInfoPtr.get(), kSecCodeInfoPList)))
- codeSigningIdentifier = String(dynamic_cf_cast<CFStringRef>(CFDictionaryGetValue(plist, kCFBundleIdentifierKey)));
- else
- codeSigningIdentifier = String(dynamic_cf_cast<CFStringRef>(CFDictionaryGetValue(signingInfoPtr.get(), kSecCodeInfoIdentifier)));
- RELEASE_ASSERT(!codeSigningIdentifier.isEmpty());
- return codeSigningIdentifier;
</del><ins>+ if (SecCodeCopyGuestWithAttributes(nullptr, attributes.get(), kSecCSDefaultFlags, &code))
+ return nullptr;
+ return adoptCF(code);
</ins><span class="cx"> }
</span><ins>+#endif
</ins><span class="cx">
</span><span class="cx"> void ChildProcess::initializeSandbox(const ChildProcessInitializationParameters& parameters, SandboxInitializationParameters& sandboxParameters)
</span><span class="cx"> {
</span><span class="cx"> NSBundle *webkit2Bundle = [NSBundle bundleForClass:NSClassFromString(@"WKView")];
</span><span class="cx"> String defaultProfilePath = [webkit2Bundle pathForResource:[[NSBundle mainBundle] bundleIdentifier] ofType:@"sb"];
</span><span class="cx">
</span><del>- bool willUseUserDirectorySuffixInitializationParameter = false;
</del><span class="cx"> if (sandboxParameters.userDirectorySuffix().isNull()) {
</span><del>- auto userDirectorySuffix = parameters.extraInitializationData.find("user-directory-suffix");
- if (userDirectorySuffix != parameters.extraInitializationData.end()) {
- willUseUserDirectorySuffixInitializationParameter = true;
- sandboxParameters.setUserDirectorySuffix([makeString(userDirectorySuffix->value, '/', String([[NSBundle mainBundle] bundleIdentifier])) fileSystemRepresentation]);
</del><ins>+ // FIXME: Remove this macro guard once we fix <rdar://problem/24308793>.
+#if __MAC_OS_X_VERSION_MIN_REQUIRED >= 101200
+ if (const OSObjectPtr<xpc_connection_t>& xpcConnection = parameters.connectionIdentifier.xpcConnection) {
+ pid_t clientProcessID = xpc_connection_get_pid(xpcConnection.get());
+ RetainPtr<SecCodeRef> code = findSecCodeForProcess(clientProcessID);
+ RELEASE_ASSERT(code);
+
+ CFStringRef appleSignedOrMacAppStoreSignedOrAppleDeveloperSignedRequirement = CFSTR("(anchor apple) or (anchor apple generic and certificate leaf[field.1.2.840.113635.100.6.1.9]) or (anchor apple generic and certificate 1[field.1.2.840.113635.100.6.2.6] and certificate leaf[field.1.2.840.113635.100.6.1.13])");
+ SecRequirementRef signingRequirement = nullptr;
+ OSStatus status = SecRequirementCreateWithString(appleSignedOrMacAppStoreSignedOrAppleDeveloperSignedRequirement, kSecCSDefaultFlags, &signingRequirement);
+ RELEASE_ASSERT(status == errSecSuccess);
+
+ status = SecCodeCheckValidity(code.get(), kSecCSDefaultFlags, signingRequirement);
+ if (status == errSecSuccess) {
+ String clientIdentifierToUse;
+ CFDictionaryRef signingInfo = nullptr;
+ status = SecCodeCopySigningInformation(code.get(), kSecCSDefaultFlags, &signingInfo);
+ RELEASE_ASSERT(status == errSecSuccess);
+ if (CFDictionaryRef plist = dynamic_cf_cast<CFDictionaryRef>(CFDictionaryGetValue(signingInfo, kSecCodeInfoPList)))
+ clientIdentifierToUse = String(dynamic_cf_cast<CFStringRef>(CFDictionaryGetValue(plist, kCFBundleIdentifierKey)));
+ else
+ clientIdentifierToUse = String(dynamic_cf_cast<CFStringRef>(CFDictionaryGetValue(signingInfo, kSecCodeInfoIdentifier)));
+ CFRelease(signingInfo);
+ RELEASE_ASSERT(!clientIdentifierToUse.isEmpty());
+ sandboxParameters.setUserDirectorySuffix(makeString(String([[NSBundle mainBundle] bundleIdentifier]), '+', clientIdentifierToUse));
+ } else {
+ // Unsigned, signed by a third party, or has an invalid/malformed signature
+ auto userDirectorySuffix = parameters.extraInitializationData.find("user-directory-suffix");
+ if (userDirectorySuffix != parameters.extraInitializationData.end())
+ sandboxParameters.setUserDirectorySuffix([makeString(userDirectorySuffix->value, '/', String([[NSBundle mainBundle] bundleIdentifier])) fileSystemRepresentation]);
+ sandboxParameters.setUserDirectorySuffix(makeString(String([[NSBundle mainBundle] bundleIdentifier]), '+', parameters.clientIdentifier));
+ }
+ CFRelease(signingRequirement);
</ins><span class="cx"> } else {
</span><del>- String defaultUserDirectorySuffix = makeString(String([[NSBundle mainBundle] bundleIdentifier]), '+', parameters.clientIdentifier);
- sandboxParameters.setUserDirectorySuffix(defaultUserDirectorySuffix);
</del><ins>+ // Legacy client
+ sandboxParameters.setUserDirectorySuffix(makeString(String([[NSBundle mainBundle] bundleIdentifier]), '+', parameters.clientIdentifier));
</ins><span class="cx"> }
</span><ins>+#else
+ sandboxParameters.setUserDirectorySuffix(makeString(String([[NSBundle mainBundle] bundleIdentifier]), '+', parameters.clientIdentifier));
+#endif
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> Vector<String> osVersionParts;
</span><span class="lines">@@ -204,21 +217,9 @@
</span><span class="cx"> // This will override LSFileQuarantineEnabled from Info.plist unless sandbox quarantine is globally disabled.
</span><span class="cx"> OSStatus error = WKEnableSandboxStyleFileQuarantine();
</span><span class="cx"> if (error) {
</span><del>- WTFLogAlways("%s: Couldn't enable sandbox style file quarantine: %ld\n", getprogname(), static_cast<long>(error));
</del><ins>+ WTFLogAlways("%s: Couldn't enable sandbox style file quarantine: %ld\n", getprogname(), (long)error);
</ins><span class="cx"> exit(EX_NOPERM);
</span><span class="cx"> }
</span><del>-
- error = noErr;
- String clientCodeSigningIdentifier = codeSigningIdentifierForProcess(xpc_connection_get_pid(parameters.connectionIdentifier.xpcConnection.get()), error);
- bool isClientCodeSigned = !clientCodeSigningIdentifier.isNull();
- if (isClientCodeSigned && willUseUserDirectorySuffixInitializationParameter) {
- WTFLogAlways("%s: Only unsigned clients can specify parameter user-directory-suffix\n", getprogname());
- exit(EX_NOPERM);
- }
- if (isClientCodeSigned && clientCodeSigningIdentifier != parameters.clientIdentifier) {
- WTFLogAlways("%s: Code signing identifier of client differs from passed client identifier: %ld\n", getprogname(), static_cast<long>(error));
- exit(EX_NOPERM);
- }
</del><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> #if __MAC_OS_X_VERSION_MIN_REQUIRED >= 101100
</span></span></pre>
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