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[common] reformat the debug output to be more useful

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This commit is contained in:
Geoffrey McRae
2023-12-07 15:37:54 +11:00
parent 3668040892
commit 6104956a27
4 changed files with 59 additions and 21 deletions
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30
common/include/common/debug.h
View File

@@ -44,6 +44,9 @@ extern const char ** debug_lookup;
void debug_init(void);
// platform specific debug initialization
void platform_debugInit(void);
#ifdef ENABLE_BACKTRACE
void printBacktrace(void);
#define DEBUG_PRINT_BACKTRACE() printBacktrace()
@@ -65,6 +68,19 @@ void printBacktrace(void);
#define DEBUG_UNREACHABLE_MARKER()
#endif
void debug_level(enum DebugLevel level, const char * file, unsigned int line,
const char * function, const char * format, ...)
__attribute__((format (printf, 5, 6)));
void debug_info(const char * file, unsigned int line, const char * function,
const char * format, ...) __attribute__((format (printf, 4, 5)));
void debug_warn(const char * file, unsigned int line, const char * function,
const char * format, ...) __attribute__((format (printf, 4, 5)));
void debug_error(const char * file, unsigned int line, const char * function,
const char * format, ...) __attribute__((format (printf, 4, 5)));
#define STRIPPATH(s) ( \
sizeof(s) > 2 && (s)[sizeof(s)- 3] == DIRECTORY_SEPARATOR ? (s) + sizeof(s) - 2 : \
sizeof(s) > 3 && (s)[sizeof(s)- 4] == DIRECTORY_SEPARATOR ? (s) + sizeof(s) - 3 : \
@@ -88,9 +104,8 @@ void printBacktrace(void);
sizeof(s) > 21 && (s)[sizeof(s)-22] == DIRECTORY_SEPARATOR ? (s) + sizeof(s) - 21 : (s))
#define DEBUG_PRINT(level, fmt, ...) do { \
fprintf(stderr, "%s%12" PRId64 "%20s:%-4u | %-30s | " fmt "%s\n", \
debug_lookup[level], microtime(), STRIPPATH(__FILE__), \
__LINE__, __FUNCTION__, ##__VA_ARGS__, debug_lookup[DEBUG_LEVEL_NONE]); \
debug_level(level, STRIPPATH(__FILE__), __LINE__, __FUNCTION__, \
fmt, ##__VA_ARGS__); \
} while (0)
#define DEBUG_BREAK() DEBUG_PRINT(DEBUG_LEVEL_INFO, "================================================================================")
@@ -124,13 +139,4 @@ void printBacktrace(void);
#define DEBUG_PROTO(fmt, ...) do {} while(0)
#endif
void debug_info(const char * file, unsigned int line, const char * function,
const char * format, ...) __attribute__((format (printf, 4, 5)));
void debug_warn(const char * file, unsigned int line, const char * function,
const char * format, ...) __attribute__((format (printf, 4, 5)));
void debug_error(const char * file, unsigned int line, const char * function,
const char * format, ...) __attribute__((format (printf, 4, 5)));
#endif

46
common/src/debug.c
View File

@@ -24,24 +24,56 @@
#include <stdio.h>
#include <string.h>
inline static void debug_level(enum DebugLevel level, const char * file,
static uint64_t startTime;
void debug_init()
{
startTime = microtime();
platform_debugInit();
}
inline static void debug_levelVA(enum DebugLevel level, const char * file,
unsigned int line, const char * function, const char * format, va_list va)
{
const char * f = strrchr(file, DIRECTORY_SEPARATOR) + 1;
fprintf(stderr, "%s%12" PRId64 "%20s:%-4u | %-30s | ",
debug_lookup[level], microtime(), f,
const char * f = strrchr(file, DIRECTORY_SEPARATOR);
if (!f)
f = file;
else
++f;
uint64_t elapsed = microtime() - startTime;
uint64_t sec = elapsed / 1000000UL;
uint64_t us = elapsed % 1000000UL;
fprintf(stderr, "%02lu:%02lu:%02lu.%03lu %s %18s:%-4u | %-30s | ",
sec / 60 / 60,
sec / 60 % 60,
sec % 60,
us / 1000,
debug_lookup[level],
f,
line, function);
vfprintf(stderr, format, va);
fprintf(stderr, "%s\n", debug_lookup[DEBUG_LEVEL_NONE]);
}
void debug_level(enum DebugLevel level, const char * file, unsigned int line,
const char * function, const char * format, ...)
{
va_list va;
va_start(va, format);
debug_levelVA(level, file, line, function, format, va);
va_end(va);
}
void debug_info(const char * file, unsigned int line, const char * function,
const char * format, ...)
{
va_list va;
va_start(va, format);
debug_level(DEBUG_LEVEL_INFO, file, line, function, format, va);
debug_levelVA(DEBUG_LEVEL_INFO, file, line, function, format, va);
va_end(va);
}
@@ -50,7 +82,7 @@ void debug_warn(const char * file, unsigned int line, const char * function,
{
va_list va;
va_start(va, format);
debug_level(DEBUG_LEVEL_WARN, file, line, function, format, va);
debug_levelVA(DEBUG_LEVEL_WARN, file, line, function, format, va);
va_end(va);
}
@@ -59,6 +91,6 @@ void debug_error(const char * file, unsigned int line, const char * function,
{
va_list va;
va_start(va, format);
debug_level(DEBUG_LEVEL_ERROR, file, line, function, format, va);
debug_levelVA(DEBUG_LEVEL_ERROR, file, line, function, format, va);
va_end(va);
}

2
common/src/platform/linux/debug.c
View File

@@ -30,7 +30,7 @@
const char ** debug_lookup = NULL;
void debug_init(void)
void platform_debugInit(void)
{
static const char * colorLookup[] =
{

2
common/src/platform/windows/debug.c
View File

@@ -22,7 +22,7 @@
const char ** debug_lookup = NULL;
void debug_init(void)
void platform_debugInit(void)
{
static const char * plainLookup[] =
{