Functions
KRB5_LIB_FUNCTION char *KRB5_LIB_CALL	krb5_get_error_string (krb5_context context) KRB5_DEPRECATED_FUNCTION("Use krb5_get_error_message instead")
KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL	krb5_eai_to_heim_errno (int eai_errno, int system_error)
KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL	krb5_h_errno_to_heim_errno (int eai_errno)
KRB5_LIB_FUNCTION void KRB5_LIB_CALL	krb5_clear_error_message (krb5_context context)
KRB5_LIB_FUNCTION void KRB5_LIB_CALL	krb5_set_error_message (krb5_context context, krb5_error_code ret, const char *fmt,...) __attribute__((format(printf
KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL	krb5_vwarn (krb5_context context, krb5_error_code code, const char *fmt, va_list ap) __attribute__((format(printf

Function Documentation

KRB5_LIB_FUNCTION void KRB5_LIB_CALL krb5_clear_error_message ( krb5_context context )

Clears the error message from the Kerberos 5 context.

Parameters:

context The Kerberos 5 context to clear

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL krb5_eai_to_heim_errno	(	int	eai_errno,
		int	system_error
	)

Convert the getaddrinfo() error code to a Kerberos et error code.

Parameters:

eai_errno	contains the error code from getaddrinfo().
system_error	should have the value of errno after the failed getaddrinfo().

KRB5_LIB_FUNCTION char* KRB5_LIB_CALL krb5_get_error_string ( krb5_context context )

Return the error message in context. On error or no error string, the function returns NULL.

Parameters:

context Kerberos 5 context

Returns:: an error string, needs to be freed with krb5_free_error_message(). The functions return NULL on error.

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL krb5_h_errno_to_heim_errno ( int eai_errno )

Convert the gethostname() error code (h_error) to a Kerberos et error code.

Parameters:

eai_errno contains the error code from gethostname().

KRB5_LIB_FUNCTION void KRB5_LIB_CALL krb5_set_error_message	(	krb5_context	context,
		krb5_error_code	ret,
		const char *	fmt,
			...
	)

Set the context full error string for a specific error code. The error that is stored should be internationalized.

The if context is NULL, no error string is stored.

Parameters:

context	Kerberos 5 context
ret	The error code
fmt	Error string for the error code
...	printf(3) style parameters.

KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL krb5_vwarn	(	krb5_context	context,
		krb5_error_code	code,
		const char *	fmt,
		va_list	ap
	)

Log a warning to the log, default stderr, include the error from the last failure.

Parameters:

Heimdal Kerberos 5 error reporting functions