| | | 1 | | /* This file is a template for logger.c. Content will be filled by yagiz on 2025-12-29. */ |
| | | 2 | | #include "logger.h" |
| | | 3 | | #include <stdio.h> |
| | | 4 | | #include <stdarg.h> |
| | | 5 | | #include <time.h> |
| | | 6 | | |
| | | 7 | | static LogLevel current_log_level = LOG_LEVEL_INFO; |
| | | 8 | | |
| | | 9 | | // Zaman damgası al |
| | 5 | 10 | | static void print_timestamp(FILE *out) { |
| | 5 | 11 | | time_t now = time(NULL); |
| | 5 | 12 | | struct tm *t = localtime(&now); |
| | 5 | 13 | | fprintf(out, "[%02d:%02d:%02d] ", t->tm_hour, t->tm_min, t->tm_sec); |
| | 5 | 14 | | } |
| | | 15 | | |
| | 3 | 16 | | void logger_set_level(LogLevel level) { |
| | 3 | 17 | | current_log_level = level; |
| | 3 | 18 | | } |
| | | 19 | | |
| | 3 | 20 | | LogLevel logger_get_level(void) { |
| | 3 | 21 | | return current_log_level; |
| | | 22 | | } |
| | | 23 | | |
| | 3 | 24 | | void log_error(const char *format, ...) { |
| | 3 | 25 | | if (current_log_level >= LOG_LEVEL_ERROR) { |
| | | 26 | | va_list args; |
| | 2 | 27 | | print_timestamp(stderr); |
| | 2 | 28 | | fprintf(stderr, "[ERROR] "); |
| | 2 | 29 | | va_start(args, format); |
| | 2 | 30 | | vfprintf(stderr, format, args); |
| | 2 | 31 | | va_end(args); |
| | 2 | 32 | | fprintf(stderr, "\n"); |
| | | 33 | | } |
| | 3 | 34 | | } |
| | | 35 | | |
| | 2 | 36 | | void log_warn(const char *format, ...) { |
| | 2 | 37 | | if (current_log_level >= LOG_LEVEL_WARN) { |
| | | 38 | | va_list args; |
| | 1 | 39 | | print_timestamp(stderr); |
| | 1 | 40 | | fprintf(stderr, "[WARN] "); |
| | 1 | 41 | | va_start(args, format); |
| | 1 | 42 | | vfprintf(stderr, format, args); |
| | 1 | 43 | | va_end(args); |
| | 1 | 44 | | fprintf(stderr, "\n"); |
| | | 45 | | } |
| | 2 | 46 | | } |
| | | 47 | | |
| | 2 | 48 | | void log_info(const char *format, ...) { |
| | 2 | 49 | | if (current_log_level >= LOG_LEVEL_INFO) { |
| | | 50 | | va_list args; |
| | 1 | 51 | | print_timestamp(stdout); |
| | 1 | 52 | | fprintf(stdout, "[INFO] "); |
| | 1 | 53 | | va_start(args, format); |
| | 1 | 54 | | vfprintf(stdout, format, args); |
| | 1 | 55 | | va_end(args); |
| | 1 | 56 | | fprintf(stdout, "\n"); |
| | | 57 | | } |
| | 2 | 58 | | } |
| | | 59 | | |
| | 1 | 60 | | void log_debug(const char *format, ...) { |
| | 1 | 61 | | if (current_log_level >= LOG_LEVEL_DEBUG) { |
| | | 62 | | va_list args; |
| | 1 | 63 | | print_timestamp(stdout); |
| | 1 | 64 | | fprintf(stdout, "[DEBUG] "); |
| | 1 | 65 | | va_start(args, format); |
| | 1 | 66 | | vfprintf(stdout, format, args); |
| | 1 | 67 | | va_end(args); |
| | 1 | 68 | | fprintf(stdout, "\n"); |
| | | 69 | | } |
| | 1 | 70 | | } |