fix style

Signed-off-by: adiforluls <[email protected]>

plugins/out_oracle_log_analytics/oci_client.c

@@ -264,12 +264,13 @@ flb_sds_t refresh_cert(struct flb_upstream *u,
 flb_sds_t get_tenancy_id_from_certificate(X509 *cert)
 {
     flb_sds_t t_id = NULL;
+    int i;
     const unsigned char *str;
     char* x;
 
     X509_NAME *subj = X509_get_subject_name(cert);
 
-    for (int i = 0; i < X509_NAME_entry_count(subj); i++) {
+    for (i = 0; i < X509_NAME_entry_count(subj); i++) {
         X509_NAME_ENTRY *e = X509_NAME_get_entry(subj, i);
         ASN1_STRING *d = X509_NAME_ENTRY_get_data(e);
         str = ASN1_STRING_get0_data(d);
@@ -329,7 +330,8 @@ char* sanitize_certificate_string(flb_sds_t cert_pem)
 void colon_separated_fingerprint(unsigned char* readbuf, void *writebuf, size_t len)
 {
     char *l;
-    for(size_t i=0; i < len-1; i++) {
+    size_t i;
+    for(i=0; i < len-1; i++) {
         l = (char*) (3*i + ((intptr_t) writebuf));
         sprintf(l, "%02x:", readbuf[i]);
     }
@@ -648,7 +650,6 @@ const char* get_token_exp(flb_sds_t token_string,
     char *val;
     int key_len;
     int val_len;
-    flb_sds_t token = NULL;
 
     jsmn_init(&parser);
 

plugins/out_oracle_log_analytics/oci_logan_conf.c

@@ -178,8 +178,6 @@ static int build_federation_client_headers(struct flb_oci_logan *ctx,
     flb_sds_t signature = NULL;
     flb_sds_t auth_header_str = NULL;
 
-    flb_sds_t tmp_ref = NULL;
-
     size_t tmp_len = 0;
 
     unsigned char sha256_buf[32] = { 0 };
@@ -937,6 +935,8 @@ struct flb_oci_logan *flb_oci_logan_conf_create(struct flb_output_instance *ins,
         return NULL;
     }
 
+    build_region_table(ctx);
+
     if (strcasecmp(ctx->auth_type, INSTANCE_PRINCIPAL) == 0) {
         ctx->cert_u = flb_upstream_create(config, METADATA_HOST_BASE, 80, FLB_IO_TCP, NULL);
     }