Manual Pages  — Heimdal Kerberos 5 error reporting functions

Heimdal Kerberos 5 error reporting functions -

   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

Functions Detailed Description Function Documentation KRB5_LIB_FUNCTION void KRB5_LIB_CALL krb5_clear_error_message (krb5_context context) 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_set_error_message (krb5_context context, krb5_error_code ret, const char * fmt, ...) KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL krb5_vwarn (krb5_context context, krb5_error_code code, const char * fmt, va_list ap)

Clears the error message from the Kerberos 5 context.

Parameters:

context The Kerberos 5 context to clear

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().

Returns:

Kerberos error code representing the EAI errors.

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

Parameters:

eai_errno contains the error code from gethostname().

Returns:

Kerberos error code representing the gethostname errors.

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.

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

Parameters:

context A Kerberos 5 context.
code error code of the last error
fmt message to print
ap arguments