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#include <stdio.h>
Log_Level cyn_current_log_level = UN_LOG_INFO;
void cyn_log_write_internal(Log_Level level, String format, va_list vaptr) {
Allocator talloc;
String output = { 0 };
if (level < cyn_current_log_level) return;
talloc = un_allocator_get_temporary();
switch (level) {
case UN_LOG_TRACE:
output = UN_STR("[TRACE] ");
break;
case UN_LOG_DEBUG:
output = UN_STR("[DEBUG] ");
break;
case UN_LOG_INFO:
output = UN_STR("[INFO] ");
break;
case UN_LOG_WARNING:
output = UN_STR("[WARNING] ");
break;
case UN_LOG_ERROR:
output = UN_STR("[ERROR] ");
break;
case UN_LOG_FATAL:
output = UN_STR("[FATAL] ");
break;
default:
break;
}
output = un_string_concat(output, un_string_vformat(talloc, format, vaptr), talloc);
switch (level) {
case UN_LOG_RAW:
break;
case UN_LOG_FATAL: // @todo, logging should be part of Cynic.
default:
output = un_string_concat(output, UN_STR("\n"), talloc);
break;
}
fprintf(stderr, CSTR un_string_to_cstring(output, talloc));
}
extern void cyn_log_write_cstring(Log_Level level, u8 *format, ...) {
va_list vaptr;
String temp;
if (level < cyn_current_log_level) return;
temp.size = un_string_get_length(format);
temp.data = format;
va_start(vaptr, format);
cyn_log_write_internal(level, temp, vaptr);
va_end(vaptr);
}
void cyn_log_write(Log_Level level, String format, ...) {
va_list vaptr;
if (level < cyn_current_log_level) return;
va_start(vaptr, format);
cyn_log_write_internal(level, format, vaptr);
va_end(vaptr);
}
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