update to 1.42

kuhttpd.c

@@ -1308,7 +1308,7 @@ int main(int argc, char** argv) {
 	language = DEFAULT_LANGUAGE;
 	p3p = (char*) 0;
 	max_age = -1;
-	user = DEFAULT_USER;
+	user = NULL;
 	hostname = (char*) 0;
 	logfile = (char*) 0;
 	pidfile = (char*) 0;
@@ -1429,7 +1429,7 @@ int main(int argc, char** argv) {
 		}
 	}
 
-	if(getuid() == 0) {
+	if(getuid() == 0 && user != NULL) {
 		pwd = getpwnam(user);
 		if(pwd == (struct passwd*) 0) {
 			syslog(LOG_CRIT, "unknown user - '%s'", user);
@@ -1533,7 +1533,7 @@ int main(int argc, char** argv) {
 
 	tzset();
 
-	if(getuid() == 0) {
+	if(getuid() == 0 && user != NULL) {
 		if(setgroups(0, (gid_t*) 0) < 0) {
 			syslog(LOG_CRIT, "setgroups - %m");
 			perror("setgroups");
@@ -1568,7 +1568,7 @@ int main(int argc, char** argv) {
 			exit(1);
 		}
 	}
-	if(getuid() == 0) {
+	if(getuid() == 0 && user != NULL) {
 		if(setuid(uid) < 0) {
 			syslog(LOG_CRIT, "setuid - %m");
 			perror("setuid");