VeraCrypt
aboutsummaryrefslogtreecommitdiff
path: root/src/Platform/Unix/SystemException.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/Platform/Unix/SystemException.cpp')
-rw-r--r--src/Platform/Unix/SystemException.cpp66
1 files changed, 66 insertions, 0 deletions
diff --git a/src/Platform/Unix/SystemException.cpp b/src/Platform/Unix/SystemException.cpp
new file mode 100644
index 0000000..b29c9b5
--- /dev/null
+++ b/src/Platform/Unix/SystemException.cpp
@@ -0,0 +1,66 @@
+/*
+ Copyright (c) 2008-2009 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.
+*/
+
+#include <errno.h>
+#include <string.h>
+#include "Platform/SerializerFactory.h"
+#include "Platform/SystemException.h"
+#include "Platform/StringConverter.h"
+
+namespace TrueCrypt
+{
+ SystemException::SystemException ()
+ : ErrorCode (errno)
+ {
+ }
+
+ SystemException::SystemException (const string &message)
+ : Exception (message), ErrorCode (errno)
+ {
+ }
+
+ SystemException::SystemException (const string &message, const string &subject)
+ : Exception (message, StringConverter::ToWide (subject)), ErrorCode (errno)
+ {
+ }
+
+ SystemException::SystemException (const string &message, const wstring &subject)
+ : Exception (message, subject), ErrorCode (errno)
+ {
+ }
+
+ void SystemException::Deserialize (shared_ptr <Stream> stream)
+ {
+ Exception::Deserialize (stream);
+ Serializer sr (stream);
+ sr.Deserialize ("ErrorCode", ErrorCode);
+ }
+
+ bool SystemException::IsError () const
+ {
+ return ErrorCode != 0;
+ }
+
+ void SystemException::Serialize (shared_ptr <Stream> stream) const
+ {
+ Exception::Serialize (stream);
+ Serializer sr (stream);
+ sr.Serialize ("ErrorCode", ErrorCode);
+ }
+
+ wstring SystemException::SystemText () const
+ {
+ return StringConverter::ToWide (strerror ((int) ErrorCode));
+ }
+
+#define TC_EXCEPTION(TYPE) TC_SERIALIZER_FACTORY_ADD(TYPE)
+#undef TC_EXCEPTION_NODECL
+#define TC_EXCEPTION_NODECL(TYPE) TC_SERIALIZER_FACTORY_ADD(TYPE)
+
+ TC_SERIALIZER_FACTORY_ADD_EXCEPTION_SET (SystemException);
+}