Security-57031.1.35.tar.gz

[apple/security.git] / libsecurity_codesigning / lib / reqparser.cpp

diff --git a/libsecurity_codesigning/lib/reqparser.cpp b/libsecurity_codesigning/lib/reqparser.cpp
deleted file mode 100644 (file)
index 5a8e94e..0000000
--- a/libsecurity_codesigning/lib/reqparser.cpp
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Copyright (c) 2006-2007 Apple Inc. All Rights Reserved.
- * 
- * @APPLE_LICENSE_HEADER_START@
- * 
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- * 
- * @APPLE_LICENSE_HEADER_END@
- */
-
-//
-// reqparser - interface to Requirement language parser/compiler
-//
-#include "reqparser.h"
-#include "antlrplugin.h"
-#include "cserror.h"
-#include "codesigning_dtrace.h"
-#include <CoreFoundation/CoreFoundation.h>
-#include <security_utilities/osxcode.h>
-
-namespace Security {
-namespace CodeSigning {
-
-
-struct PluginHost {
-       PluginHost();
-       RefPointer<LoadableBundle> plugin;
-       AntlrPlugin *antlr;
-};
-
-ModuleNexus<PluginHost> plugin;
-
-
-//
-// The PluginHost constructor runs under the protection of ModuleNexus's constructor,
-// so it doesn't have to worry about thread safety and such.
-//
-PluginHost::PluginHost()
-{
-       if (CFBundleRef securityFramework = CFBundleGetBundleWithIdentifier(CFSTR("com.apple.security")))
-               if (CFRef<CFURLRef> plugins = CFBundleCopyBuiltInPlugInsURL(securityFramework))
-                       if (CFRef<CFURLRef> pluginURL = makeCFURL("csparser.bundle", true, plugins)) {
-                               plugin = new LoadableBundle(cfString(pluginURL).c_str());
-                               plugin->load();
-                               CODESIGN_LOAD_ANTLR();
-                               antlr = reinterpret_cast<FindAntlrPlugin *>(plugin->lookupSymbol(FINDANTLRPLUGIN))();
-                               return;
-                       }
-                               
-       // can't load plugin - fail
-       MacOSError::throwMe(errSecCSInternalError);
-}
-
-
-//
-// Drive a parsing function through the plugin harness and translate any errors
-// into a CFError exception.
-//
-template <class Result, class Source>
-const Result *parse(Source source, const Result *(*AntlrPlugin::*func)(Source, string &))
-{
-       string errors;
-       if (const Result *result = (plugin().antlr->*func)(source, errors))
-               return result;
-       else
-               CSError::throwMe(errSecCSReqInvalid, kSecCFErrorRequirementSyntax, CFTempString(errors));               
-}
-
-
-//
-// Implement the template instances by passing them through the plugin's eye-of-the-needle.
-// Any other combination of input and output types will cause linker errors.
-//
-template <>
-const Requirement *RequirementParser<Requirement>::operator () (std::FILE *source)
-{
-       return parse(source, &AntlrPlugin::fileRequirement);
-}
-
-template <>
-const Requirement *RequirementParser<Requirement>::operator () (const std::string &source)
-{
-       return parse(source, &AntlrPlugin::stringRequirement);
-}
-
-template <>
-const Requirements *RequirementParser<Requirements>::operator () (std::FILE *source)
-{
-       return parse(source, &AntlrPlugin::fileRequirements);
-}
-
-template <>
-const Requirements *RequirementParser<Requirements>::operator () (const std::string &source)
-{
-       return parse(source, &AntlrPlugin::stringRequirements);
-}
-
-template <>
-const BlobCore *RequirementParser<BlobCore>::operator () (std::FILE *source)
-{
-       return parse(source, &AntlrPlugin::fileGeneric);
-}
-
-template <>
-const BlobCore *RequirementParser<BlobCore>::operator () (const std::string &source)
-{
-       return parse(source, &AntlrPlugin::stringGeneric);
-}
-
-
-}      // CodeSigning
-}      // Security