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samba-mirror/source/lib/ldap_debug_handler.c
Michael Adam 15c25990bd Add support for LDAP debug output in Samba log file.
Logging of the ldap libraries appears with a [LDAP] prefix
inside the samba logs. This is controlled by two new parameters:

* "ldap debug level" sets the debug level of the ldap libraries.
  It is the bit-field as understood by the openldap server.

* "ldap debug threshold" is the samba debug level at which ldap
  logging appears inside the samba logs.

This probably needs some configure tests since it makes
use of the LBER_OPT_LOG_PRINT_FN option to redirect the
debug output of the ldap libraries.

Michael
2008-02-06 18:16:22 +01:00

53 lines
1.4 KiB
C

/*
* Unix SMB/CIFS implementation.
* Intercept libldap debug output.
* Copyright (C) Michael Adam 2008
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 3 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
#if HAVE_LDAP
static void samba_ldap_log_print_fn(LDAP_CONST char *data)
{
DEBUG(lp_ldap_debug_threshold(), ("[LDAP] %s", data));
}
#endif
void init_ldap_debugging(void)
{
#if HAVE_LDAP
int ret;
int ldap_debug_level = lp_ldap_debug_level();
ret = ldap_set_option(NULL, LDAP_OPT_DEBUG_LEVEL, &ldap_debug_level);
if (ret != LDAP_OPT_SUCCESS) {
DEBUG(10, ("Error setting LDAP debug level.\n"));
}
if (ldap_debug_level == 0) {
return;
}
ret = ber_set_option(NULL, LBER_OPT_LOG_PRINT_FN,
(void *)samba_ldap_log_print_fn);
if (ret != LBER_OPT_SUCCESS) {
DEBUG(10, ("Error setting LBER log print function.\n"));
}
#endif /* HAVE_LDAP */
}