errors

errors — Error reporting and logging functions.

Stability Level

Stable, unless otherwise indicated

Functions

void (*xmlSecErrorsCallback) ()
void xmlSecErrorsInit ()
void xmlSecErrorsShutdown ()
void xmlSecErrorsSetCallback ()
void xmlSecErrorsDefaultCallback ()
void xmlSecErrorsDefaultCallbackEnableOutput ()
int xmlSecErrorsGetCode ()
const char * xmlSecErrorsGetMsg ()
#define xmlSecErrorsSafeString()
void xmlSecError ()
#define xmlSecAssert()
#define xmlSecAssert2()

Types and Values

#define XMLSEC_ERRORS_R_XMLSEC_FAILED
#define XMLSEC_ERRORS_R_MALLOC_FAILED
#define XMLSEC_ERRORS_R_STRDUP_FAILED
#define XMLSEC_ERRORS_R_CRYPTO_FAILED
#define XMLSEC_ERRORS_R_XML_FAILED
#define XMLSEC_ERRORS_R_XSLT_FAILED
#define XMLSEC_ERRORS_R_IO_FAILED
#define XMLSEC_ERRORS_R_DISABLED
#define XMLSEC_ERRORS_R_NOT_IMPLEMENTED
#define XMLSEC_ERRORS_R_INVALID_CONFIG
#define XMLSEC_ERRORS_R_INVALID_SIZE
#define XMLSEC_ERRORS_R_INVALID_DATA
#define XMLSEC_ERRORS_R_INVALID_RESULT
#define XMLSEC_ERRORS_R_INVALID_TYPE
#define XMLSEC_ERRORS_R_INVALID_OPERATION
#define XMLSEC_ERRORS_R_INVALID_STATUS
#define XMLSEC_ERRORS_R_INVALID_FORMAT
#define XMLSEC_ERRORS_R_DATA_NOT_MATCH
#define XMLSEC_ERRORS_R_INVALID_VERSION
#define XMLSEC_ERRORS_R_INVALID_NODE
#define XMLSEC_ERRORS_R_INVALID_NODE_CONTENT
#define XMLSEC_ERRORS_R_INVALID_NODE_ATTRIBUTE
#define XMLSEC_ERRORS_R_MISSING_NODE_ATTRIBUTE
#define XMLSEC_ERRORS_R_NODE_ALREADY_PRESENT
#define XMLSEC_ERRORS_R_UNEXPECTED_NODE
#define XMLSEC_ERRORS_R_NODE_NOT_FOUND
#define XMLSEC_ERRORS_R_INVALID_TRANSFORM
#define XMLSEC_ERRORS_R_INVALID_TRANSFORM_KEY
#define XMLSEC_ERRORS_R_INVALID_URI_TYPE
#define XMLSEC_ERRORS_R_TRANSFORM_SAME_DOCUMENT_REQUIRED
#define XMLSEC_ERRORS_R_TRANSFORM_DISABLED
#define XMLSEC_ERRORS_R_INVALID_ALGORITHM
#define XMLSEC_ERRORS_R_INVALID_KEY_DATA
#define XMLSEC_ERRORS_R_KEY_DATA_NOT_FOUND
#define XMLSEC_ERRORS_R_KEY_DATA_ALREADY_EXIST
#define XMLSEC_ERRORS_R_INVALID_KEY_DATA_SIZE
#define XMLSEC_ERRORS_R_KEY_NOT_FOUND
#define XMLSEC_ERRORS_R_KEYDATA_DISABLED
#define XMLSEC_ERRORS_R_MAX_RETRIEVALS_LEVEL
#define XMLSEC_ERRORS_R_MAX_RETRIEVAL_TYPE_MISMATCH
#define XMLSEC_ERRORS_R_MAX_KEYINFOREFERENCE_LEVEL
#define XMLSEC_ERRORS_R_MAX_ENCKEY_LEVEL
#define XMLSEC_ERRORS_R_CERT_VERIFY_FAILED
#define XMLSEC_ERRORS_R_CERT_NOT_FOUND
#define XMLSEC_ERRORS_R_CERT_REVOKED
#define XMLSEC_ERRORS_R_CERT_ISSUER_FAILED
#define XMLSEC_ERRORS_R_CERT_NOT_YET_VALID
#define XMLSEC_ERRORS_R_CERT_HAS_EXPIRED
#define XMLSEC_ERRORS_R_CRL_VERIFY_FAILED
#define XMLSEC_ERRORS_R_CRL_NOT_YET_VALID
#define XMLSEC_ERRORS_R_CRL_HAS_EXPIRED
#define XMLSEC_ERRORS_R_DSIG_NO_REFERENCES
#define XMLSEC_ERRORS_R_DSIG_INVALID_REFERENCE
#define XMLSEC_ERRORS_R_ASSERTION
#define XMLSEC_ERROR_R_CAST_IMPOSSIBLE
#define XMLSEC_ERRORS_MAX_NUMBER
#define XMLSEC_ERRORS_HERE
#define XMLSEC_ERRORS_NO_MESSAGE

Description

Functions

xmlSecErrorsCallback ()

void
(*xmlSecErrorsCallback) (const char *file,
                         int line,
                         const char *func,
                         const char *errorObject,
                         const char *errorSubject,
                         int reason,
                         const char *msg);

The errors reporting callback function.

Parameters

file

the error location file name (__FILE__ macro).

  

line

the error location line number (__LINE__ macro).

  

func

the error location function name (__func__ macro).

  

errorObject

the error specific error object

  

errorSubject

the error specific error subject.

  

reason

the error code.

  

msg

the additional error message.

  

xmlSecErrorsInit ()

void
xmlSecErrorsInit (void);

Initializes the errors reporting. It is called from xmlSecInit function. and applications must not call this function directly.

xmlSecErrorsShutdown ()

void
xmlSecErrorsShutdown (void);

Cleanups the errors reporting. It is called from xmlSecShutdown function. and applications must not call this function directly.

xmlSecErrorsSetCallback ()

void
xmlSecErrorsSetCallback (xmlSecErrorsCallback callback);

Sets the errors callback function to callback that will be called every time an error occurs.

Parameters

callback

the new errors callback function.

  

xmlSecErrorsDefaultCallback ()

void
xmlSecErrorsDefaultCallback (const char *file,
                             int line,
                             const char *func,
                             const char *errorObject,
                             const char *errorSubject,
                             int reason,
                             const char *msg);

The default error reporting callback that utilizes LibXML error reporting xmlGenericError function.

Parameters

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.

  

xmlSecErrorsDefaultCallbackEnableOutput ()

void
xmlSecErrorsDefaultCallbackEnableOutput
                               (int enabled);

Enables or disables calling LibXML2 callback from the default errors callback.

Parameters

enabled

the flag.

  

xmlSecErrorsGetCode ()

int
xmlSecErrorsGetCode (xmlSecSize pos);

Gets the known error code at position pos .

Parameters

pos

the error position.

  

Returns

the known error code or 0 if pos is greater than total number of known error codes.

xmlSecErrorsGetMsg ()

const char *
xmlSecErrorsGetMsg (xmlSecSize pos);

Gets the known error message at position pos .

Parameters

pos

the error position.

  

Returns

the known error message or NULL if pos is greater than total number of known error codes.

xmlSecErrorsSafeString()

#define             xmlSecErrorsSafeString(str)

Macro. Returns str if it is not NULL or pointer to "NULL" otherwise.

Parameters

str

the string.

  

xmlSecError ()

void
xmlSecError (const char *file,
             int line,
             const char *func,
             const char *errorObject,
             const char *errorSubject,
             int reason,
             const char *msg,
             ...);

Reports an error to the default (xmlSecErrorsDefaultCallback) or application specific callback installed using xmlSecErrorsSetCallback function.

Parameters

file

the error location filename (__FILE__).

  

line

the error location line number (__LINE__).

  

func

the error location function (__FUNCTION__).

  

errorObject

the error specific error object (e.g. transform, key data, etc).

  

errorSubject

the error specific error subject (e.g. failed function name).

  

reason

the error code.

  

msg

the error message in printf format.

  

...

the parameters for the msg .

  

xmlSecAssert()

#define             xmlSecAssert( p )

Macro. Verifies that p is true and calls return() otherwise.

Parameters

p

the expression.

  

xmlSecAssert2()

#define             xmlSecAssert2( p, ret )

Macro. Verifies that p is true and calls return(ret ) otherwise.

Parameters

p

the expression.

  

ret

the return value.

  

Types and Values

XMLSEC_ERRORS_R_XMLSEC_FAILED

#define XMLSEC_ERRORS_R_XMLSEC_FAILED                   1

An XMLSec function failed.

XMLSEC_ERRORS_R_MALLOC_FAILED

#define XMLSEC_ERRORS_R_MALLOC_FAILED                   2

Failed to allocate memory error.

XMLSEC_ERRORS_R_STRDUP_FAILED

#define XMLSEC_ERRORS_R_STRDUP_FAILED                   3

Failed to duplicate string error.

XMLSEC_ERRORS_R_CRYPTO_FAILED

#define XMLSEC_ERRORS_R_CRYPTO_FAILED                   4

Crypto (e.g. OpenSSL) function failed.

XMLSEC_ERRORS_R_XML_FAILED

#define XMLSEC_ERRORS_R_XML_FAILED                      5

LibXML function failed.

XMLSEC_ERRORS_R_XSLT_FAILED

#define XMLSEC_ERRORS_R_XSLT_FAILED                     6

LibXSLT function failed.

XMLSEC_ERRORS_R_IO_FAILED

#define XMLSEC_ERRORS_R_IO_FAILED                       7

IO operation failed.

XMLSEC_ERRORS_R_DISABLED

#define XMLSEC_ERRORS_R_DISABLED                        8

The feature is disabled during compilation. Check './configure --help' for details on how to enable it.

XMLSEC_ERRORS_R_NOT_IMPLEMENTED

#define XMLSEC_ERRORS_R_NOT_IMPLEMENTED                 9

Feature is not implemented.

XMLSEC_ERRORS_R_INVALID_CONFIG

#define XMLSEC_ERRORS_R_INVALID_CONFIG                  10

The configuration is invalid.

XMLSEC_ERRORS_R_INVALID_SIZE

#define XMLSEC_ERRORS_R_INVALID_SIZE                    11

Invalid size.

XMLSEC_ERRORS_R_INVALID_DATA

#define XMLSEC_ERRORS_R_INVALID_DATA                    12

Invalid data.

XMLSEC_ERRORS_R_INVALID_RESULT

#define XMLSEC_ERRORS_R_INVALID_RESULT                  13

Invalid result.

XMLSEC_ERRORS_R_INVALID_TYPE

#define XMLSEC_ERRORS_R_INVALID_TYPE                    14

Invalid type.

XMLSEC_ERRORS_R_INVALID_OPERATION

#define XMLSEC_ERRORS_R_INVALID_OPERATION               15

Invalid operation.

XMLSEC_ERRORS_R_INVALID_STATUS

#define XMLSEC_ERRORS_R_INVALID_STATUS                  16

Invalid status.

XMLSEC_ERRORS_R_INVALID_FORMAT

#define XMLSEC_ERRORS_R_INVALID_FORMAT                  17

Invalid format.

XMLSEC_ERRORS_R_DATA_NOT_MATCH

#define XMLSEC_ERRORS_R_DATA_NOT_MATCH                  18

The data do not match our expectation.

XMLSEC_ERRORS_R_INVALID_VERSION

#define XMLSEC_ERRORS_R_INVALID_VERSION                 19

Version mismatch.

XMLSEC_ERRORS_R_INVALID_NODE

#define XMLSEC_ERRORS_R_INVALID_NODE                    21

Invalid node.

XMLSEC_ERRORS_R_INVALID_NODE_CONTENT

#define XMLSEC_ERRORS_R_INVALID_NODE_CONTENT            22

Invalid node content.

XMLSEC_ERRORS_R_INVALID_NODE_ATTRIBUTE

#define XMLSEC_ERRORS_R_INVALID_NODE_ATTRIBUTE          23

Invalid node attribute.

XMLSEC_ERRORS_R_MISSING_NODE_ATTRIBUTE

#define XMLSEC_ERRORS_R_MISSING_NODE_ATTRIBUTE          25

Missing node attribute.

XMLSEC_ERRORS_R_NODE_ALREADY_PRESENT

#define XMLSEC_ERRORS_R_NODE_ALREADY_PRESENT            26

Node already present,

XMLSEC_ERRORS_R_UNEXPECTED_NODE

#define XMLSEC_ERRORS_R_UNEXPECTED_NODE                 27

Unexpected node.

XMLSEC_ERRORS_R_NODE_NOT_FOUND

#define XMLSEC_ERRORS_R_NODE_NOT_FOUND                  28

Node not found.

XMLSEC_ERRORS_R_INVALID_TRANSFORM

#define XMLSEC_ERRORS_R_INVALID_TRANSFORM               31

This transform is invalid.

XMLSEC_ERRORS_R_INVALID_TRANSFORM_KEY

#define XMLSEC_ERRORS_R_INVALID_TRANSFORM_KEY           32

Key is invalid for this transform.

XMLSEC_ERRORS_R_INVALID_URI_TYPE

#define XMLSEC_ERRORS_R_INVALID_URI_TYPE                33

Invalid URI type.

XMLSEC_ERRORS_R_TRANSFORM_SAME_DOCUMENT_REQUIRED

#define XMLSEC_ERRORS_R_TRANSFORM_SAME_DOCUMENT_REQUIRED        34

The transform requires the input document to be the same as context.

XMLSEC_ERRORS_R_TRANSFORM_DISABLED

#define XMLSEC_ERRORS_R_TRANSFORM_DISABLED              35

The transform is disabled.

XMLSEC_ERRORS_R_INVALID_ALGORITHM

#define XMLSEC_ERRORS_R_INVALID_ALGORITHM               36

Invalid or unsupported algorithm.

XMLSEC_ERRORS_R_INVALID_KEY_DATA

#define XMLSEC_ERRORS_R_INVALID_KEY_DATA                41

Key data is invalid.

XMLSEC_ERRORS_R_KEY_DATA_NOT_FOUND

#define XMLSEC_ERRORS_R_KEY_DATA_NOT_FOUND              42

Data is not found.

XMLSEC_ERRORS_R_KEY_DATA_ALREADY_EXIST

#define XMLSEC_ERRORS_R_KEY_DATA_ALREADY_EXIST          43

The key data is already exist.

XMLSEC_ERRORS_R_INVALID_KEY_DATA_SIZE

#define XMLSEC_ERRORS_R_INVALID_KEY_DATA_SIZE           44

Invalid key size.

XMLSEC_ERRORS_R_KEY_NOT_FOUND

#define XMLSEC_ERRORS_R_KEY_NOT_FOUND                   45

Key not found.

XMLSEC_ERRORS_R_KEYDATA_DISABLED

#define XMLSEC_ERRORS_R_KEYDATA_DISABLED                46

The key data type disabled.

XMLSEC_ERRORS_R_MAX_RETRIEVALS_LEVEL

#define XMLSEC_ERRORS_R_MAX_RETRIEVALS_LEVEL            51

Max allowed retrievals level reached.

XMLSEC_ERRORS_R_MAX_RETRIEVAL_TYPE_MISMATCH

#define XMLSEC_ERRORS_R_MAX_RETRIEVAL_TYPE_MISMATCH     52

The retrieved key data type does not match the one specified in the <dsig:RetrievalMethod/> node.

XMLSEC_ERRORS_R_MAX_KEYINFOREFERENCE_LEVEL

#define XMLSEC_ERRORS_R_MAX_KEYINFOREFERENCE_LEVEL        51

Max allowed KeyInfoReference level reached.

XMLSEC_ERRORS_R_MAX_ENCKEY_LEVEL

#define XMLSEC_ERRORS_R_MAX_ENCKEY_LEVEL                61

Max EncryptedKey level reached.

XMLSEC_ERRORS_R_CERT_VERIFY_FAILED

#define XMLSEC_ERRORS_R_CERT_VERIFY_FAILED              71

Certificate verification failed.

XMLSEC_ERRORS_R_CERT_NOT_FOUND

#define XMLSEC_ERRORS_R_CERT_NOT_FOUND                  72

Requested certificate is not found.

XMLSEC_ERRORS_R_CERT_REVOKED

#define XMLSEC_ERRORS_R_CERT_REVOKED                    73

The certificate is revoked.

XMLSEC_ERRORS_R_CERT_ISSUER_FAILED

#define XMLSEC_ERRORS_R_CERT_ISSUER_FAILED              74

Failed to get certificate issuer.

XMLSEC_ERRORS_R_CERT_NOT_YET_VALID

#define XMLSEC_ERRORS_R_CERT_NOT_YET_VALID              75

"Not valid before" verification failed.

XMLSEC_ERRORS_R_CERT_HAS_EXPIRED

#define XMLSEC_ERRORS_R_CERT_HAS_EXPIRED                76

"Not valid after" verification failed.

XMLSEC_ERRORS_R_CRL_VERIFY_FAILED

#define XMLSEC_ERRORS_R_CRL_VERIFY_FAILED              77

CRL verification failed.

XMLSEC_ERRORS_R_CRL_NOT_YET_VALID

#define XMLSEC_ERRORS_R_CRL_NOT_YET_VALID              78

"Last update" CRL verification failed.

XMLSEC_ERRORS_R_CRL_HAS_EXPIRED

#define XMLSEC_ERRORS_R_CRL_HAS_EXPIRED                79

"Next update" verification failed.

XMLSEC_ERRORS_R_DSIG_NO_REFERENCES

#define XMLSEC_ERRORS_R_DSIG_NO_REFERENCES              81

The <dsig:Reference/> nodes not found.

XMLSEC_ERRORS_R_DSIG_INVALID_REFERENCE

#define XMLSEC_ERRORS_R_DSIG_INVALID_REFERENCE          82

The <dsig:Reference/> validation failed.

XMLSEC_ERRORS_R_ASSERTION

#define XMLSEC_ERRORS_R_ASSERTION                       100

Invalid assertion.

XMLSEC_ERROR_R_CAST_IMPOSSIBLE

#define XMLSEC_ERROR_R_CAST_IMPOSSIBLE                  101

Impossible to cast from one type to another.

XMLSEC_ERRORS_MAX_NUMBER

#define XMLSEC_ERRORS_MAX_NUMBER                        256

The maximum xmlsec errors number.

XMLSEC_ERRORS_HERE

#define XMLSEC_ERRORS_HERE                      __FILE__,__LINE__,__XMLSEC_FUNCTION__

The macro that specifies the location (file, line and function) for the xmlSecError() function.

XMLSEC_ERRORS_NO_MESSAGE

#define XMLSEC_ERRORS_NO_MESSAGE                " "

Empty error message " ".

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