0x1b, 0x5b, 0x30, 0x3b, 0x33, 0x37, 0x3b, 0x34, 0x30, 0x6d, 0x0,
};
-int trace_level = 1;
-int logfile_fd = STDERR_FILENO;
+int trace_level = TRACE_INFO;
+static int logfile_fd = STDERR_FILENO;
static const char *assign_color(int color)
{
case 2:
return green_color;
default:
- return normal_color;
+ return normal_color;
}
}
extern const char green_color[];
extern const char normal_color[];
+enum {
+ TRACE_ERR,
+ TRACE_WARN,
+ TRACE_INFO,
+ TRACE_DEBUG,
+ TRACE_MAX,
+};
+
void __attribute__ ((__format__ (__printf__, 5, 6)))
print_trace(const char *file, int line, int color, int l,
const char *fmt, ...);
-#define pr_err(arg...) print_trace(__FILE__, __LINE__, 1, 0, arg)
-#define pr_info(arg...) print_trace(__FILE__, __LINE__, 2, 1, arg)
+#define pr_err(arg...) print_trace(__FILE__, __LINE__, 1, TRACE_ERR, arg)
+#define pr_warn(arg...) print_trace(__FILE__, __LINE__, 2, TRACE_WARN, arg)
+#define pr_info(arg...) print_trace(__FILE__, __LINE__, 2, TRACE_INFO, arg)
+#define pr_debug(arg...) print_trace(__FILE__, __LINE__, 2, TRACE_DEBUG, arg)
int open_log_file(const char *logfile);