Re: [Pam-mysql-general] Project state

[Florian V. <flo...@un...>]

________________________________________
\| Sergey Matveychuk <se...@ci...> ha scrit=20
 | in/als Fri, 17 Oct 2003 00:04:13 +0400 il seguaint:
 |Florian Verdet wrote:
 |>  |> If you want to do some work/support, download the work I've done
 |>  |> and test it - I'm missing feedback until now :-/
 |>  |
 |>  |OK, I'll do.
 |
 |Well, I did. I've cvs'ed your version, hack it a little for OpenPAM and=20
 |build. And I've got a strange problem I haven't with 0.5 version.
 |
 |When I tried to login I got a message:
 |login: in open_load_module(): no pam_mysql.so found
 |kernel: pid NNN (login), uid 0: exited on signal 10 (core dumped)
 |
 |I have no idea why it happened. When I change pam_mysql.so with the same=
=20
 |file from 5.0 version I login successful.
 |

I've no idea what went wrong...
I'm using (Linux-)PAM as shipped with Mdk90 (I'll have 9.2 in a few days).
I've no experience(s) with OpenPAM... (this could change :o] )
(I also had a similar error, but it was because I used a (double) symbolic
link to reflect the actual devel lib - I got this error, if the link was ba=
d).

A) Check if you have really my version (I think yes, due to the cvs-connects
  in the logfiles) - do you have ~10 C source files and some headers.

B)
i) If you exchanged the 'pam_mysql.so' in the same place,
   check the permissions (we never know...)
ii) Looking at a sample OpenPAM module (shipped with its source) :
   Did you add something like
 ---
#ifdef PAM_MODULE_ENTRY
PAM_MODULE_ENTRY("pam_mysql");
#endif
 ---
   (or without #ifdef) to the end of 'pam_mysql.c' ??
iii) What size does your 'pam_mysql.so' have ?
   (mine has 50'491 B (~50kB) - it gives a rough idea if everything=20
   is linked in...)
iv) Do you use dynamic linking ?
   Do you use static linking ?
   (I tested with dynamic - The Makefile surely has errors for static one)
v) I think you know (/already hacked), that only Linux-PAM modules can
  #include <security/pam_misc.h>
  which in turn, includes <security/_pam_macros.h> (the 'D(())' debugging
  function is defined there).
vi) Are there any 'not found's in the output of=20
  $  ldd pam_mysql.so
C) You could try enabeling OpenPAM's debugging...
  This would say you if it checks the (OpenPAM) modules-cache, if it checks=
=20
  for a dynamic and then for a static module=20
  (openpam-20030715/lib/openpam_load.c:66ff)
D) Oh, yes... did you try specifying the whole path (from root '/') ?


That's all I can suggest for now...


Until next time !
sal=FCds,
_________=20
Florian Verdet
GnuPG: fvg.zapto.org/informatica/gpg.php
.