authreg_pipe.c - wrong ap_base64decode call

[thias]

authreg-pipe is currently not working because...

storage/authreg_pipe.c, in _ar_pipe_get_password(), line 128:

if(ap_base64decode_len(&buf[3], -1) >= 256) {

and line 133:

ap_base64decode(password, &buf[3], -1);

the ap_base64decode*() functions are called with '-1' as third parameter, but the functions in util/base64.c don't recognize '-1' as "magic length", they need strlen(&buf[3]).

either enhance the ap_base64decode* util/base64.c with a nice '-1' length parameter, or just use strlen() in the calls.

attached is the patch i use.

side note: the "documentation" for pipe-auth is... nonexistent?

have fun and keep up the great work, thias

[smoku]

In [549]: Fix for authreg_pipe. Fixes #204