TEST: disable env preset

Signed-off-by: Eduardo Silva <eduardo@calyptia.com>

Author: edsiper

src/flb_env.c

@@ -71,11 +71,11 @@ static int env_preset(struct flb_env *env)
     }
     tmp[ret] = '\0';
 
-    ret = flb_env_set(env, "FLUENT_BIT_PID", tmp);
-    if (ret < 0) {
-        flb_error("[env] could not set ${FLUENT_BIT_PID}");
-        return -1;
-    }
+    // ret = flb_env_set(env, "FLUENT_BIT_PID", tmp);
+    // if (ret < 0) {
+    //     flb_error("[env] could not set ${FLUENT_BIT_PID}");
+    //     return -1;
+    // }
 
     return 0;
 }
@@ -123,6 +123,8 @@ int flb_env_set(struct flb_env *env, const char *key, const char *val)
     klen = strlen(key);
     vlen = strlen(val);
 
+    printf("key: %s, val: %s (vlen: %i)\n", key, val, vlen);
+
     /* Check if the key is already set */
     id = flb_hash_table_get(env->ht, key, klen, &out_buf, &out_size);
     if (id >= 0) {