diff options
Diffstat (limited to 'kernel/include')
| -rw-r--r-- | kernel/include/lib/kio.h | 10 | ||||
| -rw-r--r-- | kernel/include/lib/klib.h | 62 |
2 files changed, 58 insertions, 14 deletions
diff --git a/kernel/include/lib/kio.h b/kernel/include/lib/kio.h index 1b10a39..66efc7b 100644 --- a/kernel/include/lib/kio.h +++ b/kernel/include/lib/kio.h @@ -26,16 +26,6 @@ void kputc(char c); */ void kputs(const char *s); -#ifdef TRACING -#define TRACE(format, ...) \ - do { \ - kprintf("[TRACE] %s ", __FUNCTION__); \ - kprintf(format, ##__VA_ARGS__); \ - } while (0) -#else -#define TRACE(format, ...) -#endif - /** * prints out a formatted string * diff --git a/kernel/include/lib/klib.h b/kernel/include/lib/klib.h index 0d9797b..d9f6c4d 100644 --- a/kernel/include/lib/klib.h +++ b/kernel/include/lib/klib.h @@ -185,10 +185,64 @@ char *btoa(size_t bytes, char *buf); */ unsigned int bound(unsigned int min, unsigned int value, unsigned int max); -#define __PANIC_STR(x) __PANIC_STR2(x) -#define __PANIC_STR2(x) #x +enum log_level { + LOG_LVL_PANIC = 0, + LOG_LVL_ERROR = 1, + LOG_LVL_WARN = 2, + LOG_LVL_INFO = 3, + LOG_LVL_TRACE = 4, +}; + +// define LOG_LEVEL to disable logs above that number in the enum above +#ifndef LOG_LEVEL +#define LOG_LEVEL 4 +#endif + +// #define __AS_STR_LITERAL(x) __AS_STR_LITERAL_IMPL(x) +// #define __AS_STR_LITERAL_IMPL(x) #x + +#if LOG_LEVEL >= LOG_LEVEL_TRACE +#define TRACE(...) \ + do { \ + kprintf("[TRACE] [%s:%s:%d] : ", __FILE__, __FUNCTION__, __LINE__); \ + kprintf(__VA_ARGS__); \ + } while (0) +#else +#define TRACE(...) +#endif + +#if LOG_LEVEL >= LOG_LVL_INFO +#define INFO(...) \ + do { \ + kprintf("[INFO] [%s:%s:%d] : ", __FILE__, __FUNCTION__, __LINE__); \ + kprintf(__VA_ARGS__); \ + } while (0) +#else +#define INFO(...) +#endif + +#if LOG_LEVEL >= LOG_LVL_WARN +#define WARN(...) \ + do { \ + kprintf("[WARN] [%s:%s:%d] : ", __FILE__, __FUNCTION__, __LINE__); \ + kprintf(__VA_ARGS__); \ + } while (0) +#else +#define WARN(format, ...) +#endif + +#if LOG_LEVEL >= LOG_LVL_ERROR +#define ERROR(...) \ + do { \ + kprintf("[ERROR] [%s:%s:%d] : ", __FILE__, __FUNCTION__, __LINE__); \ + kprintf(__VA_ARGS__); \ + } while (0) +#else +#define ERROR(...) +#endif + +#define panic(...) __panic(__LINE__, __FILE__, __VA_ARGS__) -#define panic(...) __panic(__PANIC_STR(__LINE__), __FILE__, __VA_ARGS__) #define assert(val, ...) \ do { \ if (!(val)) { \ @@ -203,7 +257,7 @@ unsigned int bound(unsigned int min, unsigned int value, unsigned int max); * @param ... - variable args for the format */ __attribute__((noreturn, format(printf, 3, 4))) void -__panic(const char *line, const char *file, const char *format, ...); +__panic(unsigned int line, const char *file, const char *format, ...); /** * Fill dst with a stack trace consisting of return addresses in order |