focal (3) gsasl_callback_set.3.gz

Provided by: libgsasl7-dev_1.8.1-1_amd64 bug

NAME
       gsasl_callback_set - API function


SYNOPSIS
       #include <gsasl.h>

       void gsasl_callback_set(Gsasl * ctx, Gsasl_callback_function cb);


ARGUMENTS
       Gsasl * ctx handle received from gsasl_init().

       Gsasl_callback_function cb
                   pointer to function implemented by application.


DESCRIPTION
       Store the pointer to the application provided callback in the library handle.  The callback will be used,
       via gsasl_callback(), by mechanisms to discover various parameters (such as username and passwords).  The
       callback  function  will  be  called with a Gsasl_property value indicating the requested behaviour.  For
       example, for GSASL_ANONYMOUS_TOKEN,  the  function  is  expected  to  invoke  gsasl_property_set(  CTX  ,
       GSASL_ANONYMOUS_TOKEN,  "token")  where  "token"  is  the anonymous token the application wishes the SASL
       mechanism to use.  See the manual for the meaning of all parameters.


SINCE
       0.2.0


REPORTING BUGS
       Report bugs to <bug-gsasl@gnu.org>.
       General guidelines for reporting bugs: http://www.gnu.org/gethelp/
       GNU SASL home page: http://www.gnu.org/software/gsasl/


       Copyright © 2002-2019 Simon Josefsson.
       Copying and distribution of this file, with or without modification, are permitted in any medium  without
       royalty provided the copyright notice and this notice are preserved.


SEE ALSO
       The  full  documentation for gsasl is maintained as a Texinfo manual.  If the info and gsasl programs are
       properly installed at your site, the command

              info gsasl

       should give you access to the complete manual.  As an alternative you may obtain the manual from:

              http://www.gnu.org/software/gsasl/manual/