suggest.c File Reference

#include <config.h>
#include "internal.h"

Go to the source code of this file.

Functions
int	gsasl_mechanism_name_p (const char *mech)
const char *	gsasl_client_suggest_mechanism (Gsasl *ctx, const char *mechlist)

Variables
const char *	_GSASL_VALID_MECHANISM_CHARACTERS

Function Documentation

gsasl_client_suggest_mechanism()

const char* gsasl_client_suggest_mechanism	(	Gsasl *	ctx,
		const char *	mechlist
	)

gsasl_client_suggest_mechanism:

Parameters

ctx	libgsasl handle.
mechlist	input character array with SASL mechanism names, separated by invalid characters (e.g. SPC).

Given a list of mechanisms, suggest which to use.

Return value: Returns name of "best" SASL mechanism supported by the libgsasl client which is present in the input string, or NULL if no supported mechanism is found.

Definition at line 88 of file suggest.c.

gsasl_mechanism_name_p()

int gsasl_mechanism_name_p

(

const char *

mech

)

gsasl_mechanism_name_p:

Parameters

mech	input variable with mechanism name string.

Check if the mechanism name string @mech follows syntactical rules. It does not check that the name is registered with IANA. It does not check that the mechanism name is actually implemented and supported.

SASL mechanisms are named by strings, from 1 to 20 characters in length, consisting of upper-case letters, digits, hyphens, and/or underscores.

Returns: non-zero when mechanism name string @mech conforms to rules, zero when it does not meet the requirements.

Since: 2.0.0

Definition at line 53 of file suggest.c.

Variable Documentation

_GSASL_VALID_MECHANISM_CHARACTERS

const char* _GSASL_VALID_MECHANISM_CHARACTERS

Initial value:

=
  "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_"

Definition at line 32 of file suggest.c.