src/daemon/common.[ch]: add check_capability() function

[collectd.git] / src / openldap.c

diff --git a/src/openldap.c b/src/openldap.c
index 35eae32..282e2dc 100644 (file)
--- a/src/openldap.c
+++ b/src/openldap.c
@@ -209,7 +209,7 @@ static void cldap_submit_gauge (const char *type, const char *type_instance, /*
 static int cldap_read_host (user_data_t *ud) /* {{{ */
 {
        cldap_t *st;
-       LDAPMessage *e, *result;
+       LDAPMessage *result;
        char *dn;
        int rc;
        int status;
@@ -250,7 +250,7 @@ static int cldap_read_host (user_data_t *ud) /* {{{ */
                return (-1);
        }
 
-       for (e = ldap_first_entry (st->ld, result); e != NULL;
+       for (LDAPMessage *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)
@@ -559,7 +559,6 @@ static int cldap_read_host (user_data_t *ud) /* {{{ */
 static int cldap_config_add (oconfig_item_t *ci) /* {{{ */
 {
        cldap_t *st;
-       int i;
        int status;
 
        st = calloc (1, sizeof (*st));
@@ -581,7 +580,7 @@ static int cldap_config_add (oconfig_item_t *ci) /* {{{ */
        st->verifyhost = 1;
        st->version = LDAP_VERSION3;
 
-       for (i = 0; i < ci->children_num; i++)
+       for (int i = 0; i < ci->children_num; i++)
        {
                oconfig_item_t *child = ci->children + i;
 
@@ -687,10 +686,9 @@ static int cldap_config_add (oconfig_item_t *ci) /* {{{ */
 
 static int cldap_config (oconfig_item_t *ci) /* {{{ */
 {
-       int i;
        int status = 0;
 
-       for (i = 0; i < ci->children_num; i++)
+       for (int i = 0; i < ci->children_num; i++)
        {
                oconfig_item_t *child = ci->children + i;
 
@@ -720,9 +718,7 @@ static int cldap_init (void) /* {{{ */
 
 static int cldap_shutdown (void) /* {{{ */
 {
-       size_t i;
-
-       for (i = 0; i < databases_num; i++)
+       for (size_t i = 0; i < databases_num; i++)
                if (databases[i]->ld != NULL)
                        ldap_unbind_ext_s (databases[i]->ld, NULL, NULL);
        sfree (databases);