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| author | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2013-06-22 16:16:13 +0200 |
|---|---|---|
| committer | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2014-11-08 23:18:07 +0100 |
| commit | c606f0866c3a2a5db3ef9bc41738ef33eb9612a9 (patch) | |
| tree | 5847c644cdfff3c1dd55b88b565448087ae89f11 /src/Platform/Exception.h | |
| download | VeraCrypt-c606f0866c3a2a5db3ef9bc41738ef33eb9612a9.tar.gz VeraCrypt-c606f0866c3a2a5db3ef9bc41738ef33eb9612a9.zip | |
Add original TrueCrypt 7.1a sources
Diffstat (limited to 'src/Platform/Exception.h')
| -rw-r--r-- | src/Platform/Exception.h | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/src/Platform/Exception.h b/src/Platform/Exception.h new file mode 100644 index 00000000..8e52b454 --- /dev/null +++ b/src/Platform/Exception.h @@ -0,0 +1,110 @@ +/*
+ Copyright (c) 2008 TrueCrypt Developers Association. All rights reserved.
+
+ Governed by the TrueCrypt License 3.0 the full text of which is contained in
+ the file License.txt included in TrueCrypt binary and source code distribution
+ packages.
+*/
+
+#ifndef TC_HEADER_Platform_Exception
+#define TC_HEADER_Platform_Exception
+
+#include <exception>
+#include "PlatformBase.h"
+#include "Serializable.h"
+
+namespace TrueCrypt
+{
+#define TC_SERIALIZABLE_EXCEPTION(TYPE) TC_SERIALIZABLE (TYPE); \
+ virtual Exception *CloneNew () { return new TYPE (*this); } \
+ virtual void Throw () const { throw *this; }
+
+ struct Exception : public exception, public Serializable
+ {
+ public:
+ Exception () { }
+ Exception (const string &message) : Message (message) { }
+ Exception (const string &message, const wstring &subject) : Message (message), Subject (subject) { }
+ virtual ~Exception () throw () { }
+
+ TC_SERIALIZABLE_EXCEPTION (Exception);
+
+ virtual const char *what () const throw () { return Message.c_str(); }
+ virtual const wstring &GetSubject() const { return Subject; }
+
+ protected:
+ string Message;
+ wstring Subject;
+ };
+
+ struct ExecutedProcessFailed : public Exception
+ {
+ ExecutedProcessFailed () { }
+ ExecutedProcessFailed (const string &message, const string &command, int exitCode, const string &errorOutput)
+ : Exception (message), Command (command), ExitCode (exitCode), ErrorOutput (errorOutput) { }
+ virtual ~ExecutedProcessFailed () throw () { }
+
+ TC_SERIALIZABLE_EXCEPTION (ExecutedProcessFailed);
+
+ string GetCommand () const { return Command; }
+ int64 GetExitCode () const { return ExitCode; }
+ string GetErrorOutput () const { return ErrorOutput; }
+
+ protected:
+ string Command;
+ int64 ExitCode;
+ string ErrorOutput;
+ };
+
+#define TC_EXCEPTION_DECL(NAME,BASE) \
+ struct NAME : public BASE \
+ { \
+ NAME () { } \
+ NAME (const string &message) : BASE (message) { } \
+ NAME (const string &message, const wstring &subject) : BASE (message, subject) { } \
+ virtual Exception *CloneNew () { return new NAME (*this); } \
+ static Serializable *GetNewSerializable () { return new NAME (); } \
+ virtual void Throw () const { throw *this; } \
+ }
+
+#define TC_EXCEPTION_NODECL(dummy) //
+#define TC_EXCEPTION(NAME) TC_EXCEPTION_DECL(NAME,Exception)
+
+#ifdef TC_EXCEPTION_SET
+#undef TC_EXCEPTION_SET
+#endif
+#define TC_EXCEPTION_SET \
+ TC_EXCEPTION_NODECL (Exception); \
+ TC_EXCEPTION_NODECL (ExecutedProcessFailed); \
+ TC_EXCEPTION (AlreadyInitialized); \
+ TC_EXCEPTION (AssertionFailed); \
+ TC_EXCEPTION (ExternalException); \
+ TC_EXCEPTION (InsufficientData); \
+ TC_EXCEPTION (NotApplicable); \
+ TC_EXCEPTION (NotImplemented); \
+ TC_EXCEPTION (NotInitialized); \
+ TC_EXCEPTION (ParameterIncorrect); \
+ TC_EXCEPTION (ParameterTooLarge); \
+ TC_EXCEPTION (PartitionDeviceRequired); \
+ TC_EXCEPTION (StringConversionFailed); \
+ TC_EXCEPTION (TestFailed); \
+ TC_EXCEPTION (TimeOut); \
+ TC_EXCEPTION (UnknownException); \
+ TC_EXCEPTION (UserAbort)
+
+ TC_EXCEPTION_SET;
+
+#undef TC_EXCEPTION
+}
+
+#ifdef assert
+# undef assert
+#endif
+
+#ifdef DEBUG
+# define assert(condition) do { if (!(condition)) throw AssertionFailed (SRC_POS); } while (false)
+#else
+# define assert(condition) ((void) 0)
+#endif
+
+#endif // TC_HEADER_Platform_Exception
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