--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/xmlsecurityengine/xmlsec/inc/xmlsec_errors.h	Thu Dec 17 09:29:21 2009 +0200
@@ -0,0 +1,507 @@
+/** 
+ * XML Security Library (http://www.aleksey.com/xmlsec).
+ *
+ * Error codes and error reporting functions.
+ *
+ * This is free software; see Copyright file in the source
+ * distribution for preciese wording.
+ * 
+ * Copyright (C) 2002-2003 Aleksey Sanin <aleksey@aleksey.com>
+ * Portion Copyright © 2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. 
+ */
+#ifndef __XMLSEC_ERRORS_H__
+#define __XMLSEC_ERRORS_H__    
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */ 
+
+#include "xmlsec_config.h"
+
+/***************************************************************
+ *
+ * Error codes
+ *
+ **************************************************************/
+/**
+ * XMLSEC_ERRORS_R_XMLSEC_FAILED:
+ *
+ * An XMLSec function failed (error subject is the failed function).
+ */
+#define XMLSEC_ERRORS_R_XMLSEC_FAILED		 	1
+
+/**
+ * XMLSEC_ERRORS_R_MALLOC_FAILED:
+ *
+ * Failed to allocate memory error.
+ */
+#define XMLSEC_ERRORS_R_MALLOC_FAILED		 	2
+
+/**
+ * XMLSEC_ERRORS_R_STRDUP_FAILED:
+ *
+ * Failed to duplicate string error.
+ */
+#define XMLSEC_ERRORS_R_STRDUP_FAILED		 	3
+
+/**
+ * XMLSEC_ERRORS_R_CRYPTO_FAILED:
+ *
+ * Crypto (OpenSSL) function failed (error subject is the failed function). 
+ */
+#define XMLSEC_ERRORS_R_CRYPTO_FAILED		 	4
+
+/**
+ * XMLSEC_ERRORS_R_XML_FAILED:
+ *
+ * LibXML function failed (error subject is the failed function).
+ */
+#define XMLSEC_ERRORS_R_XML_FAILED		 	5
+
+/**
+ * XMLSEC_ERRORS_R_XSLT_FAILED:
+ * 
+ * LibXSLT function failed (error subject is the failed function).
+ */
+#define XMLSEC_ERRORS_R_XSLT_FAILED		 	6
+
+/**
+ * XMLSEC_ERRORS_R_IO_FAILED:
+ *
+ * IO operation failed.
+ */
+#define XMLSEC_ERRORS_R_IO_FAILED		 	7
+
+/**
+ * XMLSEC_ERRORS_R_DISABLED:
+ *
+ * The feature is disabled during compilation.
+ * Check './configure --help' for details on how to
+ * enable it.
+ */
+#define XMLSEC_ERRORS_R_DISABLED		 	8
+
+/**
+ * XMLSEC_ERRORS_R_NOT_IMPLEMENTED:
+ *
+ * Feature is not implemented.
+ */
+#define XMLSEC_ERRORS_R_NOT_IMPLEMENTED		 	9
+
+/**
+ * XMLSEC_ERRORS_R_INVALID_SIZE:
+ *
+ * Invalid size.
+ */
+#define XMLSEC_ERRORS_R_INVALID_SIZE		 	11
+
+/**
+ * XMLSEC_ERRORS_R_INVALID_DATA:
+ *
+ * Invalid data.
+ */
+#define XMLSEC_ERRORS_R_INVALID_DATA		 	12
+
+/**
+ * XMLSEC_ERRORS_R_INVALID_RESULT:
+ *
+ * Invalid result.
+ */
+#define XMLSEC_ERRORS_R_INVALID_RESULT		 	13
+
+/**
+ * XMLSEC_ERRORS_R_INVALID_TYPE:
+ * 
+ * Invalid type.
+ */
+#define XMLSEC_ERRORS_R_INVALID_TYPE		 	14
+
+/**
+ * XMLSEC_ERRORS_R_INVALID_OPERATION:
+ * 
+ * Invalid operation.
+ */
+#define XMLSEC_ERRORS_R_INVALID_OPERATION	 	15
+
+/**
+ * XMLSEC_ERRORS_R_INVALID_STATUS:
+ *
+ * Invalid status.
+ */
+#define XMLSEC_ERRORS_R_INVALID_STATUS 			16
+
+/**
+ * XMLSEC_ERRORS_R_INVALID_FORMAT:
+ *
+ * Invalid format.
+ */
+#define XMLSEC_ERRORS_R_INVALID_FORMAT 			17
+
+/**
+ * XMLSEC_ERRORS_R_DATA_NOT_MATCH:
+ *
+ * The data do not match our expectation.
+ */
+#define XMLSEC_ERRORS_R_DATA_NOT_MATCH		 	18
+
+/**
+ * XMLSEC_ERRORS_R_INVALID_NODE:
+ * 
+ * Invalid node (error subject is the node name).
+ */
+#define XMLSEC_ERRORS_R_INVALID_NODE	 	 	21
+
+/**
+ * XMLSEC_ERRORS_R_INVALID_NODE_CONTENT:
+ *
+ * Invalid node content (error subject is the node name).
+ */
+#define XMLSEC_ERRORS_R_INVALID_NODE_CONTENT	 	22
+
+/**
+ * XMLSEC_ERRORS_R_INVALID_NODE_ATTRIBUTE:
+ *
+ * Invalid node attribute (error subject is the node name).
+ */
+#define XMLSEC_ERRORS_R_INVALID_NODE_ATTRIBUTE	 	23
+
+/**
+ * XMLSEC_ERRORS_R_MISSING_NODE_ATTRIBUTE:
+ *
+ * Missing node attribute (error subject is the node name).
+ */
+#define XMLSEC_ERRORS_R_MISSING_NODE_ATTRIBUTE	 	25
+
+/**
+ * XMLSEC_ERRORS_R_NODE_ALREADY_PRESENT:
+ *
+ * Node already present,
+ */
+#define XMLSEC_ERRORS_R_NODE_ALREADY_PRESENT	 	26
+
+/**
+ * XMLSEC_ERRORS_R_UNEXPECTED_NODE:
+ * 
+ * Unexpected node (error subject is the node name).
+ */
+#define XMLSEC_ERRORS_R_UNEXPECTED_NODE	 	 	27
+
+/**
+ * XMLSEC_ERRORS_R_NODE_NOT_FOUND:
+ *
+ * Node not found (error subject is the required node name).
+ */
+#define XMLSEC_ERRORS_R_NODE_NOT_FOUND 	 	 	28
+
+/**
+ * XMLSEC_ERRORS_R_INVALID_TRANSFORM:
+ * 
+ * This transform is invlaid here.
+ */
+#define XMLSEC_ERRORS_R_INVALID_TRANSFORM	 	31
+
+/**
+ * XMLSEC_ERRORS_R_INVALID_TRANSFORM_KEY:
+ * 
+ * Key is invalid for this transform.
+ */
+#define XMLSEC_ERRORS_R_INVALID_TRANSFORM_KEY		32
+
+/**
+ * XMLSEC_ERRORS_R_INVALID_URI_TYPE:
+ * 
+ * Invalid URI type.
+ */
+#define XMLSEC_ERRORS_R_INVALID_URI_TYPE 	 	33
+
+/**
+ * XMLSEC_ERRORS_R_TRANSFORM_SAME_DOCUMENT_REQUIRED:
+ *
+ * The transform requires the input document to be the same as context.
+ */
+#define XMLSEC_ERRORS_R_TRANSFORM_SAME_DOCUMENT_REQUIRED 	34
+
+/**
+ * XMLSEC_ERRORS_R_TRANSFORM_DISABLED:
+ *
+ * The transform is disabled.
+ */
+#define XMLSEC_ERRORS_R_TRANSFORM_DISABLED		35
+
+/**
+ * XMLSEC_ERRORS_R_INVALID_KEY_DATA:
+ *
+ * Key data is invalid.
+ */
+#define XMLSEC_ERRORS_R_INVALID_KEY_DATA	 	41
+
+/**
+ * XMLSEC_ERRORS_R_KEY_DATA_NOT_FOUND:
+ *
+ * Data is not found (error subject is the data name).
+ */
+#define XMLSEC_ERRORS_R_KEY_DATA_NOT_FOUND		42
+
+/**
+ * XMLSEC_ERRORS_R_KEY_DATA_ALREADY_EXIST:
+ *
+ * The key data is already exist.
+ */
+#define XMLSEC_ERRORS_R_KEY_DATA_ALREADY_EXIST	 	43
+
+/**
+ * XMLSEC_ERRORS_R_INVALID_KEY_DATA_SIZE:
+ *
+ * Invalid key size.
+ */
+#define XMLSEC_ERRORS_R_INVALID_KEY_DATA_SIZE	 	44
+
+/**
+ * XMLSEC_ERRORS_R_KEY_NOT_FOUND:
+ * 
+ * Key not found.
+ */
+#define XMLSEC_ERRORS_R_KEY_NOT_FOUND		 	45
+
+/** 
+ * XMLSEC_ERRORS_R_KEYDATA_DISABLED:
+ *
+ * The key data type disabled.
+ */
+#define XMLSEC_ERRORS_R_KEYDATA_DISABLED		46
+
+/**
+ * XMLSEC_ERRORS_R_MAX_RETRIEVALS_LEVEL:
+ *
+ * Max allowed retrievals level reached.
+ */
+#define XMLSEC_ERRORS_R_MAX_RETRIEVALS_LEVEL	 	51
+
+/**
+ * XMLSEC_ERRORS_R_MAX_RETRIEVAL_TYPE_MISMATCH:
+ *
+ * The retrieved key data type does not match the one specified 
+ * in the <dsig:RetrievalMethod/> node.
+ */
+#define XMLSEC_ERRORS_R_MAX_RETRIEVAL_TYPE_MISMATCH	52
+
+/**
+ * XMLSEC_ERRORS_R_MAX_ENCKEY_LEVEL:
+ *
+ * Max EncryptedKey level reached.
+ */
+#define XMLSEC_ERRORS_R_MAX_ENCKEY_LEVEL	 	61
+
+/**
+ * XMLSEC_ERRORS_R_CERT_VERIFY_FAILED:
+ *
+ * Certificate verification failed.
+ */
+#define XMLSEC_ERRORS_R_CERT_VERIFY_FAILED	 	71
+
+/**
+ * XMLSEC_ERRORS_R_CERT_NOT_FOUND:
+ *
+ * Requested certificate is not found.
+ */
+#define XMLSEC_ERRORS_R_CERT_NOT_FOUND		 	72
+
+/**
+ * XMLSEC_ERRORS_R_CERT_REVOKED:
+ * 
+ * The certificate is revoked.
+ */
+#define XMLSEC_ERRORS_R_CERT_REVOKED		 	73
+
+/**
+ * XMLSEC_ERRORS_R_CERT_ISSUER_FAILED:
+ *
+ * Failed to get certificate issuer.
+ */
+#define XMLSEC_ERRORS_R_CERT_ISSUER_FAILED	 	74
+
+/**
+ * XMLSEC_ERRORS_R_CERT_NOT_YET_VALID:
+ *
+ * "Not valid before" verification failed.
+ */
+#define XMLSEC_ERRORS_R_CERT_NOT_YET_VALID	 	75
+
+/**
+ * XMLSEC_ERRORS_R_CERT_HAS_EXPIRED:
+ *
+ * "Not valid after" verification failed.
+ */
+#define XMLSEC_ERRORS_R_CERT_HAS_EXPIRED	 	76
+
+/**
+ * XMLSEC_ERRORS_R_DSIG_NO_REFERENCES:
+ *
+ * The <dsig:Reference> nodes not found.
+ */
+#define XMLSEC_ERRORS_R_DSIG_NO_REFERENCES 	 	81
+
+/**
+ * XMLSEC_ERRORS_R_DSIG_INVALID_REFERENCE:
+ *
+ * The <dsig:Reference> validation failed.
+ */
+#define XMLSEC_ERRORS_R_DSIG_INVALID_REFERENCE 	 	82
+
+/**
+ * XMLSEC_ERRORS_R_ASSERTION:
+ *
+ * Invalid assertion.
+ */
+#define XMLSEC_ERRORS_R_ASSERTION		 	100
+
+/**
+ * XMLSEC_ERRORS_MAX_NUMBER:
+ * 
+ * The maximum xmlsec errors number.
+ */
+#define XMLSEC_ERRORS_MAX_NUMBER			256
+
+
+
+/*******************************************************************
+ *
+ * Error functions
+ *
+ *******************************************************************/ 
+/**
+ * xmlSecErrorsCallback:
+ * @file:		the error location file name (__FILE__ macro).
+ * @line:		the error location line number (__LINE__ macro).
+ * @func:		the error location function name (__FUNCTION__ macro).
+ * @errorObject:	the error specific error object 
+ * @errorSubject:	the error specific error subject.
+ * @reason:		the error code.
+ * @msg:		the additional error message.
+ *
+ * The errors reporting callback function.
+ */
+typedef void (*xmlSecErrorsCallback) 				(const char* file, 
+						    		 int line, 
+				    				 const char* func,
+								 const char* errorObject,
+								 const char* errorSubject,
+								 int reason, 
+								 const char* msg);
+
+
+XMLSEC_EXPORT void 		xmlSecErrorsInit		(void);
+XMLSEC_EXPORT void 		xmlSecErrorsShutdown		(void);
+XMLSEC_EXPORT void 		xmlSecErrorsSetCallback		(xmlSecErrorsCallback callback);
+XMLSEC_EXPORT void 		xmlSecErrorsDefaultCallback	(const char* file, 
+								 int line, 
+				    				 const char* func,
+								 const char* errorObject,
+								 const char* errorSubject,
+								 int reason, 
+								 const char* msg);
+XMLSEC_EXPORT void 		xmlSecErrorsDefaultCallbackEnableOutput
+								(int enabled);
+
+XMLSEC_EXPORT int 		xmlSecErrorsGetCode		(xmlSecSize pos);
+XMLSEC_EXPORT const char* 	xmlSecErrorsGetMsg		(xmlSecSize pos);
+
+
+
+/* __FUNCTION__ is defined for MSC compiler < MS VS .NET 2003 */
+#if defined(_MSC_VER) && (_MSC_VER >= 1300) 
+#define __XMLSEC_FUNCTION__  __FUNCTION__
+#endif /* _MSC_VER */
+
+/* fallback for __FUNCTION__ */
+#if !defined(__XMLSEC_FUNCTION__)
+#define __XMLSEC_FUNCTION__  ""
+#endif /*!defined(__XMLSEC_FUNCTION__) */
+ 
+/** 
+ * XMLSEC_ERRORS_HERE:
+ *
+ * The macro that specifies the location (file, line and function)
+ * for the xmlSecError() function.
+ */
+#define XMLSEC_ERRORS_HERE			__FILE__,__LINE__,__XMLSEC_FUNCTION__
+#ifdef __GNUC__
+#define XMLSEC_ERRORS_PRINTF_ATTRIBUTE 		__attribute__ ((format (printf, 7, 8)))
+#else /* __GNUC__ */
+#define XMLSEC_ERRORS_PRINTF_ATTRIBUTE 		
+#endif /* __GNUC__ */
+
+/**
+ * xmlSecErrorsSafeString:
+ * @str:		the string.
+ * 
+ * Macro. Returns @str if it is not NULL or pointer to "NULL" otherwise.
+ */
+#define xmlSecErrorsSafeString(str) \
+	(((str) != NULL) ? ((char*)(str)) : (char*)"NULL")
+
+/** 
+ * XMLSEC_ERRORS_NO_MESSAGE:
+ * 
+ * Empty error message " ".
+ */
+#define XMLSEC_ERRORS_NO_MESSAGE 		" "
+
+
+XMLSEC_EXPORT void xmlSecError				(const char* file, 
+							 int line, 
+							 const char* func,
+							 const char* errorObject,
+							 const char* errorSubject,
+							 int reason,
+							 const char* msg, ...) XMLSEC_ERRORS_PRINTF_ATTRIBUTE;
+						 
+						
+
+/**********************************************************************
+ *
+ * Assertions
+ *
+ **********************************************************************/
+/**
+ * xmlSecAssert:
+ * @p: the expression.
+ *
+ * Macro. Verifies that @p is true and calls return() otherwise.
+ */
+#define xmlSecAssert( p ) \
+	if(!( p ) ) { \
+	    xmlSecError(XMLSEC_ERRORS_HERE, \
+			NULL, \
+			#p, \
+			XMLSEC_ERRORS_R_ASSERTION, \
+			XMLSEC_ERRORS_NO_MESSAGE); \
+	    return; \
+	} 
+
+/**
+ * xmlSecAssert2:
+ * @p: the expression.
+ * @ret: the return value.
+ *
+ * Macro. Verifies that @p is true and calls return(@ret) otherwise.
+ */
+#define xmlSecAssert2( p, ret ) \
+	if(!( p ) ) { \
+	    xmlSecError(XMLSEC_ERRORS_HERE, \
+			NULL, \
+			#p, \
+			XMLSEC_ERRORS_R_ASSERTION, \
+			XMLSEC_ERRORS_NO_MESSAGE); \
+	    return(ret); \
+	} 
+
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __XMLSEC_ERRORS_H__ */
+
+