| // Copyright 2016 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #pragma once |
| |
| #include <stdio.h> |
| |
| #ifdef __Fuchsia__ |
| #include <trace/event.h> |
| #else |
| // TODO(ZX-1407): If ulib/trace defines a no-op |
| // version of these macros, we won't need to. |
| // |
| // Redefine tracing macros as no-ops for host-side tools |
| #define TRACE_DURATION(args...) |
| #define TRACE_FLOW_BEGIN(args...) |
| #define TRACE_FLOW_STEP(args...) |
| #define TRACE_FLOW_END(args...) |
| #endif |
| |
| // Enable trace printf()s |
| |
| #ifdef FS_TRACE_DEBUG_ENABLED |
| #define FS_TRACE_DEBUG(fmt...) printf(fmt) |
| #else |
| #define FS_TRACE_DEBUG(fmt...) |
| #endif |
| #define FS_TRACE_INFO(fmt...) printf(fmt) |
| #define FS_TRACE_WARN(fmt...) fprintf(stderr, fmt) |
| #define FS_TRACE_ERROR(fmt...) fprintf(stderr, fmt) |
