First Commit

src/shared/log.c

@@ -0,0 +1,25 @@
+#include "log.h"
+#include <stdarg.h>
+#include <stdio.h>
+#include <time.h>
+
+static const char *log_level_strings[] = {"DEBUG", "INFO", "WARN", "ERROR"};
+static LogLevel current_log_level = LOG_LEVEL_DEBUG;
+
+void log_message(LogLevel log_level, char *format, ...) {
+  if (log_level < current_log_level)
+    return;
+  time_t now = time(NULL);
+  struct tm *t = localtime(&now);
+
+  // Print timestamp and log level to the file
+  printf("%04d-%02d-%02d %02d:%02d:%02d [%s]: ", t->tm_year + 1900,
+         t->tm_mon + 1, t->tm_mday, t->tm_hour, t->tm_min, t->tm_sec,
+         log_level_strings[log_level]);
+
+  va_list args;
+  va_start(args, format);
+  vprintf(format, args);
+  va_end(args);
+  printf("\n");
+}