diff --git a/src/openldap.c b/src/openldap.c
--- a/src/openldap.c
+++ /dev/null
@@ -1,682 +0,0 @@
-/**
- * collectd - src/openldap.c
- * Copyright (C) 2011 Kimo Rosenbaum
- * Copyright (C) 2014 Marc Fournier
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- * Kimo Rosenbaum <kimor79 at yahoo.com>
- * Marc Fournier <marc.fournier at camptocamp.com>
- **/
-
-#include "collectd.h"
-#include "common.h"
-#include "plugin.h"
-#include "configfile.h"
-
-#include <lber.h>
-#include <ldap.h>
-
-struct cldap_s /* {{{ */
-{
- char *name;
-
- char *cacert;
- char *host;
- int state;
- _Bool starttls;
- int timeout;
- char *url;
- _Bool verifyhost;
- int version;
-
- LDAP *ld;
-};
-typedef struct cldap_s cldap_t; /* }}} */
-
-static void cldap_free (cldap_t *st) /* {{{ */
-{
- if (st == NULL)
- return;
-
- sfree (st->cacert);
- sfree (st->host);
- sfree (st->name);
- sfree (st->url);
- if (st->ld)
- ldap_memfree (st->ld);
- sfree (st);
-} /* }}} void cldap_free */
-
-/* initialize ldap for each host */
-static int cldap_init_host (cldap_t *st) /* {{{ */
-{
- LDAP *ld;
- int rc;
- rc = ldap_initialize (&ld, st->url);
- if (rc != LDAP_SUCCESS)
- {
- ERROR ("openldap plugin: ldap_initialize failed: %s",
- ldap_err2string (rc));
- st->state = 0;
- ldap_unbind_ext_s (ld, NULL, NULL);
- return (-1);
- }
-
- st->ld = ld;
-
- ldap_set_option (st->ld, LDAP_OPT_PROTOCOL_VERSION, &st->version);
-
- ldap_set_option (st->ld, LDAP_OPT_TIMEOUT,
- &(const struct timeval){st->timeout, 0});
-
- if (st->cacert != NULL)
- ldap_set_option (st->ld, LDAP_OPT_X_TLS_CACERTFILE, st->cacert);
-
- if (st->verifyhost == 0)
- {
- int never = LDAP_OPT_X_TLS_NEVER;
- ldap_set_option (st->ld, LDAP_OPT_X_TLS_REQUIRE_CERT, &never);
- }
-
- if (st->starttls != 0)
- {
- rc = ldap_start_tls_s (ld, NULL, NULL);
- if (rc != LDAP_SUCCESS)
- {
- ERROR ("openldap plugin: Failed to start tls on %s: %s",
- st->url, ldap_err2string (rc));
- st->state = 0;
- ldap_unbind_ext_s (st->ld, NULL, NULL);
- return (-1);
- }
- }
-
- struct berval cred;
- cred.bv_val = "";
- cred.bv_len = 0;
-
- rc = ldap_sasl_bind_s (st->ld, NULL, NULL, &cred, NULL, NULL, NULL);
- if (rc != LDAP_SUCCESS)
- {
- ERROR ("openldap plugin: Failed to bind to %s: %s",
- st->url, ldap_err2string (rc));
- st->state = 0;
- ldap_unbind_ext_s (st->ld, NULL, NULL);
- return (-1);
- }
- else
- {
- DEBUG ("openldap plugin: Successfully connected to %s",
- st->url);
- st->state = 1;
- return (0);
- }
-} /* }}} static cldap_init_host */
-
-static void cldap_submit_value (const char *type, const char *type_instance, /* {{{ */
- value_t value, cldap_t *st)
-{
- value_list_t vl = VALUE_LIST_INIT;
-
- vl.values = &value;
- vl.values_len = 1;
-
- if ((st->host == NULL)
- || (strcmp ("", st->host) == 0)
- || (strcmp ("localhost", st->host) == 0))
- {
- sstrncpy (vl.host, hostname_g, sizeof (vl.host));
- }
- else
- {
- sstrncpy (vl.host, st->host, sizeof (vl.host));
- }
-
- sstrncpy (vl.plugin, "openldap", sizeof (vl.plugin));
- if (st->name != NULL)
- sstrncpy (vl.plugin_instance, st->name,
- sizeof (vl.plugin_instance));
-
- sstrncpy (vl.type, type, sizeof (vl.type));
- if (type_instance != NULL)
- sstrncpy (vl.type_instance, type_instance,
- sizeof (vl.type_instance));
-
- plugin_dispatch_values (&vl);
-} /* }}} void cldap_submit_value */
-
-static void cldap_submit_derive (const char *type, const char *type_instance, /* {{{ */
- derive_t d, cldap_t *st)
-{
- value_t v;
- v.derive = d;
- cldap_submit_value (type, type_instance, v, st);
-} /* }}} void cldap_submit_derive */
-
-static void cldap_submit_gauge (const char *type, const char *type_instance, /* {{{ */
- gauge_t g, cldap_t *st)
-{
- value_t v;
- v.gauge = g;
- cldap_submit_value (type, type_instance, v, st);
-} /* }}} void cldap_submit_gauge */
-
-static int cldap_read_host (user_data_t *ud) /* {{{ */
-{
- cldap_t *st;
- LDAPMessage *e, *result;
- char *dn;
- int rc;
- int status;
-
- char *attrs[9] = { "monitorCounter",
- "monitorOpCompleted",
- "monitorOpInitiated",
- "monitoredInfo",
- "olmBDBEntryCache",
- "olmBDBDNCache",
- "olmBDBIDLCache",
- "namingContexts",
- NULL };
-
- if ((ud == NULL) || (ud->data == NULL))
- {
- ERROR ("openldap plugin: cldap_read_host: Invalid user data.");
- return (-1);
- }
-
- st = (cldap_t *) ud->data;
-
- status = cldap_init_host (st);
- if (status != 0)
- return (-1);
-
- rc = ldap_search_ext_s (st->ld, "cn=Monitor", LDAP_SCOPE_SUBTREE,
- "(|(!(cn=* *))(cn=Database*))", attrs, 0,
- NULL, NULL, NULL, 0, &result);
-
- if (rc != LDAP_SUCCESS)
- {
- ERROR ("openldap plugin: Failed to execute search: %s",
- ldap_err2string (rc));
- ldap_msgfree (result);
- ldap_unbind_ext_s (st->ld, NULL, NULL);
- return (-1);
- }
-
- for (e = ldap_first_entry (st->ld, result); e != NULL;
- e = ldap_next_entry (st->ld, e))
- {
- if ((dn = ldap_get_dn (st->ld, e)) != NULL)
- {
- unsigned long long counter = 0;
- unsigned long long opc = 0;
- unsigned long long opi = 0;
- unsigned long long info = 0;
-
- struct berval counter_data;
- struct berval opc_data;
- struct berval opi_data;
- struct berval info_data;
- struct berval olmbdb_data;
- struct berval nc_data;
-
- struct berval **counter_list;
- struct berval **opc_list;
- struct berval **opi_list;
- struct berval **info_list;
- struct berval **olmbdb_list;
- struct berval **nc_list;
-
- if ((counter_list = ldap_get_values_len (st->ld, e,
- "monitorCounter")) != NULL)
- {
- counter_data = *counter_list[0];
- counter = atoll (counter_data.bv_val);
- }
-
- if ((opc_list = ldap_get_values_len (st->ld, e,
- "monitorOpCompleted")) != NULL)
- {
- opc_data = *opc_list[0];
- opc = atoll (opc_data.bv_val);
- }
-
- if ((opi_list = ldap_get_values_len (st->ld, e,
- "monitorOpInitiated")) != NULL)
- {
- opi_data = *opi_list[0];
- opi = atoll (opi_data.bv_val);
- }
-
- if ((info_list = ldap_get_values_len (st->ld, e,
- "monitoredInfo")) != NULL)
- {
- info_data = *info_list[0];
- info = atoll (info_data.bv_val);
- }
-
- if (strcmp (dn, "cn=Total,cn=Connections,cn=Monitor")
- == 0)
- {
- cldap_submit_derive ("total_connections", NULL,
- counter, st);
- }
- else if (strcmp (dn,
- "cn=Current,cn=Connections,cn=Monitor")
- == 0)
- {
- cldap_submit_gauge ("current_connections", NULL,
- counter, st);
- }
- else if (strcmp (dn,
- "cn=Operations,cn=Monitor") == 0)
- {
- cldap_submit_derive ("operations",
- "completed", opc, st);
- cldap_submit_derive ("operations",
- "initiated", opi, st);
- }
- else if (strcmp (dn,
- "cn=Bind,cn=Operations,cn=Monitor")
- == 0)
- {
- cldap_submit_derive ("operations",
- "bind-completed", opc, st);
- cldap_submit_derive ("operations",
- "bind-initiated", opi, st);
- }
- else if (strcmp (dn,
- "cn=UnBind,cn=Operations,cn=Monitor")
- == 0)
- {
- cldap_submit_derive ("operations",
- "unbind-completed", opc, st);
- cldap_submit_derive ("operations",
- "unbind-initiated", opi, st);
- }
- else if (strcmp (dn,
- "cn=Search,cn=Operations,cn=Monitor")
- == 0)
- {
- cldap_submit_derive ("operations",
- "search-completed", opc, st);
- cldap_submit_derive ("operations",
- "search-initiated", opi, st);
- }
- else if (strcmp (dn,
- "cn=Compare,cn=Operations,cn=Monitor")
- == 0)
- {
- cldap_submit_derive ("operations",
- "compare-completed", opc, st);
- cldap_submit_derive ("operations",
- "compare-initiated", opi, st);
- }
- else if (strcmp (dn,
- "cn=Modify,cn=Operations,cn=Monitor")
- == 0)
- {
- cldap_submit_derive ("operations",
- "modify-completed", opc, st);
- cldap_submit_derive ("operations",
- "modify-initiated", opi, st);
- }
- else if (strcmp (dn,
- "cn=Modrdn,cn=Operations,cn=Monitor")
- == 0)
- {
- cldap_submit_derive ("operations",
- "modrdn-completed", opc, st);
- cldap_submit_derive ("operations",
- "modrdn-initiated", opi, st);
- }
- else if (strcmp (dn,
- "cn=Add,cn=Operations,cn=Monitor")
- == 0)
- {
- cldap_submit_derive ("operations",
- "add-completed", opc, st);
- cldap_submit_derive ("operations",
- "add-initiated", opi, st);
- }
- else if (strcmp (dn,
- "cn=Delete,cn=Operations,cn=Monitor")
- == 0)
- {
- cldap_submit_derive ("operations",
- "delete-completed", opc, st);
- cldap_submit_derive ("operations",
- "delete-initiated", opi, st);
- }
- else if (strcmp (dn,
- "cn=Abandon,cn=Operations,cn=Monitor")
- == 0)
- {
- cldap_submit_derive ("operations",
- "abandon-completed", opc, st);
- cldap_submit_derive ("operations",
- "abandon-initiated", opi, st);
- }
- else if (strcmp (dn,
- "cn=Extended,cn=Operations,cn=Monitor")
- == 0)
- {
- cldap_submit_derive ("operations",
- "extended-completed", opc, st);
- cldap_submit_derive ("operations",
- "extended-initiated", opi, st);
- }
- else if ((strncmp (dn, "cn=Database", 11) == 0)
- && ((nc_list = ldap_get_values_len
- (st->ld, e, "namingContexts")) != NULL))
- {
- nc_data = *nc_list[0];
- char typeinst[DATA_MAX_NAME_LEN];
-
- if ((olmbdb_list = ldap_get_values_len (st->ld, e,
- "olmBDBEntryCache")) != NULL)
- {
- olmbdb_data = *olmbdb_list[0];
- ssnprintf (typeinst, sizeof (typeinst),
- "bdbentrycache-%s", nc_data.bv_val);
- cldap_submit_gauge ("cache_size", typeinst,
- atoll (olmbdb_data.bv_val), st);
- ldap_value_free_len (olmbdb_list);
- }
-
- if ((olmbdb_list = ldap_get_values_len (st->ld, e,
- "olmBDBDNCache")) != NULL)
- {
- olmbdb_data = *olmbdb_list[0];
- ssnprintf (typeinst, sizeof (typeinst),
- "bdbdncache-%s", nc_data.bv_val);
- cldap_submit_gauge ("cache_size", typeinst,
- atoll (olmbdb_data.bv_val), st);
- ldap_value_free_len (olmbdb_list);
- }
-
- if ((olmbdb_list = ldap_get_values_len (st->ld, e,
- "olmBDBIDLCache")) != NULL)
- {
- olmbdb_data = *olmbdb_list[0];
- ssnprintf (typeinst, sizeof (typeinst),
- "bdbidlcache-%s", nc_data.bv_val);
- cldap_submit_gauge ("cache_size", typeinst,
- atoll (olmbdb_data.bv_val), st);
- ldap_value_free_len (olmbdb_list);
- }
-
- ldap_value_free_len (nc_list);
- }
- else if (strcmp (dn,
- "cn=Bytes,cn=Statistics,cn=Monitor")
- == 0)
- {
- cldap_submit_derive ("derive", "statistics-bytes",
- counter, st);
- }
- else if (strcmp (dn,
- "cn=PDU,cn=Statistics,cn=Monitor")
- == 0)
- {
- cldap_submit_derive ("derive", "statistics-pdu",
- counter, st);
- }
- else if (strcmp (dn,
- "cn=Entries,cn=Statistics,cn=Monitor")
- == 0)
- {
- cldap_submit_derive ("derive", "statistics-entries",
- counter, st);
- }
- else if (strcmp (dn,
- "cn=Referrals,cn=Statistics,cn=Monitor")
- == 0)
- {
- cldap_submit_derive ("derive", "statistics-referrals",
- counter, st);
- }
- else if (strcmp (dn,
- "cn=Open,cn=Threads,cn=Monitor")
- == 0)
- {
- cldap_submit_gauge ("threads", "threads-open",
- info, st);
- }
- else if (strcmp (dn,
- "cn=Starting,cn=Threads,cn=Monitor")
- == 0)
- {
- cldap_submit_gauge ("threads", "threads-starting",
- info, st);
- }
- else if (strcmp (dn,
- "cn=Active,cn=Threads,cn=Monitor")
- == 0)
- {
- cldap_submit_gauge ("threads", "threads-active",
- info, st);
- }
- else if (strcmp (dn,
- "cn=Pending,cn=Threads,cn=Monitor")
- == 0)
- {
- cldap_submit_gauge ("threads", "threads-pending",
- info, st);
- }
- else if (strcmp (dn,
- "cn=Backload,cn=Threads,cn=Monitor")
- == 0)
- {
- cldap_submit_gauge ("threads", "threads-backload",
- info, st);
- }
- else if (strcmp (dn,
- "cn=Read,cn=Waiters,cn=Monitor")
- == 0)
- {
- cldap_submit_derive ("derive", "waiters-read",
- counter, st);
- }
- else if (strcmp (dn,
- "cn=Write,cn=Waiters,cn=Monitor")
- == 0)
- {
- cldap_submit_derive ("derive", "waiters-write",
- counter, st);
- }
-
- ldap_value_free_len (counter_list);
- ldap_value_free_len (opc_list);
- ldap_value_free_len (opi_list);
- ldap_value_free_len (info_list);
- }
-
- ldap_memfree (dn);
- }
-
- ldap_msgfree (result);
- ldap_unbind_ext_s (st->ld, NULL, NULL);
- return (0);
-} /* }}} int cldap_read_host */
-
-/* Configuration handling functions {{{
- *
- * <Plugin ldap>
- * <Instance "plugin_instance1">
- * URL "ldap://localhost"
- * ...
- * </Instance>
- * </Plugin>
- */
-
-static int cldap_config_add (oconfig_item_t *ci) /* {{{ */
-{
- cldap_t *st;
- int i;
- int status;
-
- st = malloc (sizeof (*st));
- if (st == NULL)
- {
- ERROR ("openldap plugin: malloc failed.");
- return (-1);
- }
- memset (st, 0, sizeof (*st));
-
- status = cf_util_get_string (ci, &st->name);
- if (status != 0)
- {
- sfree (st);
- return (status);
- }
-
- st->starttls = 0;
- st->timeout = -1;
- st->verifyhost = 1;
- st->version = LDAP_VERSION3;
-
- for (i = 0; i < ci->children_num; i++)
- {
- oconfig_item_t *child = ci->children + i;
-
- if (strcasecmp ("CACert", child->key) == 0)
- status = cf_util_get_string (child, &st->cacert);
- else if (strcasecmp ("StartTLS", child->key) == 0)
- status = cf_util_get_boolean (child, &st->starttls);
- else if (strcasecmp ("Timeout", child->key) == 0)
- status = cf_util_get_int (child, &st->timeout);
- else if (strcasecmp ("URL", child->key) == 0)
- status = cf_util_get_string (child, &st->url);
- else if (strcasecmp ("VerifyHost", child->key) == 0)
- status = cf_util_get_boolean (child, &st->verifyhost);
- else if (strcasecmp ("Version", child->key) == 0)
- status = cf_util_get_int (child, &st->version);
- else
- {
- WARNING ("openldap plugin: Option `%s' not allowed here.",
- child->key);
- status = -1;
- }
-
- if (status != 0)
- break;
- }
-
- /* Check if struct is complete.. */
- if ((status == 0) && (st->url == NULL))
- {
- ERROR ("openldap plugin: Instance `%s': "
- "No URL has been configured.",
- st->name);
- status = -1;
- }
-
- /* Check if URL is valid */
- if ((status == 0) && (st->url != NULL))
- {
- LDAPURLDesc *ludpp;
- int rc;
-
- if ((rc = ldap_url_parse (st->url, &ludpp)) != 0)
- {
- ERROR ("openldap plugin: Instance `%s': "
- "Invalid URL: `%s'",
- st->name, st->url);
- status = -1;
- }
- else
- {
- st->host = strdup (ludpp->lud_host);
- }
-
- ldap_free_urldesc (ludpp);
- }
-
- if (status == 0)
- {
- user_data_t ud;
- char callback_name[3*DATA_MAX_NAME_LEN];
-
- memset (&ud, 0, sizeof (ud));
- ud.data = st;
-
- memset (callback_name, 0, sizeof (callback_name));
- ssnprintf (callback_name, sizeof (callback_name),
- "openldap/%s/%s",
- (st->host != NULL) ? st->host : hostname_g,
- (st->name != NULL) ? st->name : "default"),
-
- status = plugin_register_complex_read (/* group = */ NULL,
- /* name = */ callback_name,
- /* callback = */ cldap_read_host,
- /* interval = */ NULL,
- /* user_data = */ &ud);
- }
-
- if (status != 0)
- {
- cldap_free (st);
- return (-1);
- }
-
- return (0);
-} /* }}} int cldap_config_add */
-
-static int cldap_config (oconfig_item_t *ci) /* {{{ */
-{
- int i;
- int status = 0;
-
- for (i = 0; i < ci->children_num; i++)
- {
- oconfig_item_t *child = ci->children + i;
-
- if (strcasecmp ("Instance", child->key) == 0)
- cldap_config_add (child);
- else
- WARNING ("openldap plugin: The configuration option "
- "\"%s\" is not allowed here. Did you "
- "forget to add an <Instance /> block "
- "around the configuration?",
- child->key);
- } /* for (ci->children) */
-
- return (status);
-} /* }}} int cldap_config */
-
-/* }}} End of configuration handling functions */
-
-static int cldap_init (void) /* {{{ */
-{
- /* Initialize LDAP library while still single-threaded as recommended in
- * ldap_initialize(3) */
- int debug_level;
- ldap_get_option (NULL, LDAP_OPT_DEBUG_LEVEL, &debug_level);
- return (0);
-} /* }}} int cldap_init */
-
-void module_register (void) /* {{{ */
-{
- plugin_register_complex_config ("openldap", cldap_config);
- plugin_register_init ("openldap", cldap_init);
-} /* }}} void module_register */