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| author | Yann Collet <cyan@fb.com> | 2024-03-14 12:11:11 -0700 |
|---|---|---|
| committer | Yann Collet <cyan@fb.com> | 2024-03-14 12:11:11 -0700 |
| commit | 9cc3304614f9ea28a870f9e94e1e449c6d7de1fc (patch) | |
| tree | 1d958fe97ecb15e9b12e220977e0ab69b6c108e1 | |
| parent | 7c2aa73a8ef16e387b57e54cf2b71588c539fbfb (diff) | |
| download | zstd-9cc3304614f9ea28a870f9e94e1e449c6d7de1fc.tar.gz | |
add line number to debug traces
| -rw-r--r-- | lib/common/debug.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/common/debug.h b/lib/common/debug.h index 8049e4b5..a16b69e5 100644 --- a/lib/common/debug.h +++ b/lib/common/debug.h @@ -92,10 +92,14 @@ extern int g_debuglevel; /* the variable is only declared, } \ } 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__ ": " __VA_ARGS__); \ + ZSTD_DEBUG_PRINT(__FILE__ ":" LINE_AS_STRING ": " __VA_ARGS__); \ ZSTD_DEBUG_PRINT(" \n"); \ } \ } while (0) |