Security-57031.1.35.tar.gz

[apple/security.git] / libsecurity_utilities / lib / errors.h

diff --git a/libsecurity_utilities/lib/errors.h b/libsecurity_utilities/lib/errors.h
deleted file mode 100644 (file)
index 9208379..0000000
--- a/libsecurity_utilities/lib/errors.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * Copyright (c) 2000-2004 Apple Computer, 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@
- */
-
-
-//
-// Error hierarchy
-//
-#ifndef _H_UTILITIES_ERROR
-#define _H_UTILITIES_ERROR
-
-#include <AvailabilityMacros.h>
-#include <exception>
-#include <errno.h>
-#include <Security/SecBase.h>
-#include <set>
-#undef check
-
-
-namespace Security {
-
-
-//
-// Common base of Security exceptions that represent error conditions.
-// All can yield Unix or OSStatus error codes as needed, though *how*
-// is up to the subclass implementation.
-// CSSM_RETURN conversions are done externally in (???).
-//
-class CommonError : public std::exception {
-protected:
-    CommonError();
-    CommonError(const CommonError &source);
-public:
-    virtual ~CommonError() throw ();
-
-    virtual OSStatus osStatus() const = 0;
-       virtual int unixError() const = 0;
-};
-
-
-//
-// Genuine Unix-originated errors identified by an errno value.
-// This includes secondary sources such as pthreads.
-//
-class UnixError : public CommonError {
-protected:
-    UnixError();
-    UnixError(int err);
-public:
-    const int error;
-    virtual OSStatus osStatus() const;
-       virtual int unixError() const;
-    virtual const char *what () const throw ();
-    
-    static void check(int result)              { if (result == -1) throwMe(); }
-    static void throwMe(int err = errno) __attribute__((noreturn));
-
-    // @@@ This is a hack for the Network protocol state machine
-    static UnixError make(int err = errno) DEPRECATED_ATTRIBUTE;
-};
-
-
-//
-// Genuine MacOS (X) errors identified by an OSStatus value.
-// Don't even think of working with OSErr values; use OSStatus.
-//
-class MacOSError : public CommonError {
-protected:
-    MacOSError(int err);
-public:
-    const int error;
-    virtual OSStatus osStatus() const;
-       virtual int unixError() const;
-    virtual const char *what () const throw ();
-    
-    static void check(OSStatus status) { if (status != errSecSuccess) throwMe(status); }
-    static void throwMe(int err) __attribute__((noreturn));
-};
-       
-typedef std::set<OSStatus> MacOSErrorSet;
-
-
-//
-// CoreFoundation errors.
-// Since CF prefers not to tell us *why* something didn't work, this
-// is not very useful - but it's better than faking it into one of the other
-// error spaces.
-//
-class CFError : public CommonError {
-protected:
-       CFError();
-public:
-       virtual OSStatus osStatus() const;
-       virtual int unixError() const;
-       virtual const char *what () const throw ();
-       
-       template <class T>
-       static void check(const T &p)           { if (!p) throwMe(); }
-
-       static void throwMe() __attribute__((noreturn));
-};
-
-
-// Something that gets thrown when ModuleNexus creation fails
-class ModuleNexusError : public CommonError {
-protected:
-    ModuleNexusError() {}
-
-public:
-    virtual OSStatus osStatus() const;
-       virtual int unixError() const;
-    static void throwMe() __attribute__((noreturn));
-};
-
-} // end namespace Security
-
-
-#endif //_H_UTILITIES_ERROR