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add line number to debug traces

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This commit is contained in:
Yann Collet 2024-03-14 12:11:11 -07:00
parent 7c2aa73a8e
commit 9cc3304614
1 changed files with 5 additions and 1 deletions
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6
lib/common/debug.h
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@ -92,10 +92,14 @@ extern int g_debuglevel; /* the variable is only declared,
} \ } \
} while (0) } while (0)
#define STRINGIFY(x) #x
#define TOSTRING(x) STRINGIFY(x)
#define LINE_AS_STRING TOSTRING(__LINE__)
# define DEBUGLOG(l, ...) \ # define DEBUGLOG(l, ...) \
do { \ do { \
if (l<=g_debuglevel) { \ if (l<=g_debuglevel) { \
ZSTD_DEBUG_PRINT(__FILE__ ": " __VA_ARGS__); \ ZSTD_DEBUG_PRINT(__FILE__ ":" LINE_AS_STRING ": " __VA_ARGS__); \
ZSTD_DEBUG_PRINT(" \n"); \ ZSTD_DEBUG_PRINT(" \n"); \
} \ } \
} while (0) } while (0)