diff options
Diffstat (limited to 'lib/zstd/common/debug.h')
| -rw-r--r-- | lib/zstd/common/debug.h | 37 |
1 files changed, 22 insertions, 15 deletions
diff --git a/lib/zstd/common/debug.h b/lib/zstd/common/debug.h index 6dd88d1fbd02..c8a10281f112 100644 --- a/lib/zstd/common/debug.h +++ b/lib/zstd/common/debug.h @@ -1,7 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause */ /* ****************************************************************** * debug * Part of FSE library - * Copyright (c) Yann Collet, Facebook, Inc. + * Copyright (c) Meta Platforms, Inc. and affiliates. * * You can contact the author at : * - Source repository : https://github.com/Cyan4973/FiniteStateEntropy @@ -33,7 +34,6 @@ #define DEBUG_H_12987983217 - /* static assert is triggered at compile time, leaving no runtime artefact. * static assert only works with compile-time constants. * Also, this variant can only be used inside a function. */ @@ -82,20 +82,27 @@ extern int g_debuglevel; /* the variable is only declared, It's useful when enabling very verbose levels on selective conditions (such as position in src) */ -# define RAWLOG(l, ...) { \ - if (l<=g_debuglevel) { \ - ZSTD_DEBUG_PRINT(__VA_ARGS__); \ - } } -# define DEBUGLOG(l, ...) { \ - if (l<=g_debuglevel) { \ - ZSTD_DEBUG_PRINT(__FILE__ ": " __VA_ARGS__); \ - ZSTD_DEBUG_PRINT(" \n"); \ - } } +# define RAWLOG(l, ...) \ + do { \ + if (l<=g_debuglevel) { \ + ZSTD_DEBUG_PRINT(__VA_ARGS__); \ + } \ + } while (0) + +#define STRINGIFY(x) #x +#define TOSTRING(x) STRINGIFY(x) +#define LINE_AS_STRING TOSTRING(__LINE__) + +# define DEBUGLOG(l, ...) \ + do { \ + if (l<=g_debuglevel) { \ + ZSTD_DEBUG_PRINT(__FILE__ ":" LINE_AS_STRING ": " __VA_ARGS__); \ + ZSTD_DEBUG_PRINT(" \n"); \ + } \ + } while (0) #else -# define RAWLOG(l, ...) {} /* disabled */ -# define DEBUGLOG(l, ...) {} /* disabled */ +# define RAWLOG(l, ...) do { } while (0) /* disabled */ +# define DEBUGLOG(l, ...) do { } while (0) /* disabled */ #endif - - #endif /* DEBUG_H_12987983217 */ |