fix: security hardening (#112-#118)

This commit is contained in:
2026-07-21 16:41:54 +02:00
parent 6b8979a040
commit 081973c904
24 changed files with 665 additions and 90 deletions
+15
View File
@@ -5,11 +5,16 @@
static const char* log_level_strings[] = {"DEBUG", "INFO", "WARN", "ERROR"};
static LogLevel current_log_level = LOG_LEVEL_WARNING;
static FILE* log_fp = NULL;
void set_log_level(LogLevel level) {
current_log_level = level;
}
void log_set_file(FILE* fp) {
log_fp = fp;
}
void log_message(LogLevel log_level, char* format, ...) {
if (log_level < current_log_level)
return;
@@ -24,4 +29,14 @@ void log_message(LogLevel log_level, char* format, ...) {
vfprintf(stderr, format, args);
va_end(args);
fprintf(stderr, "\n");
if (log_fp) {
fprintf(log_fp, "%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_start(args, format);
vfprintf(log_fp, format, args);
va_end(args);
fprintf(log_fp, "\n");
fflush(log_fp);
}
}