Merge branch 'js/maint-daemon' into maint

* js/maint-daemon:
  daemon: ensure that base-path is an existing directory
  daemon: send more error messages to the syslog

daemon.c

@@ -1149,6 +1149,11 @@ int main(int argc, char **argv)
 		usage(daemon_usage);
 	}
 
+	if (log_syslog) {
+		openlog("git-daemon", 0, LOG_DAEMON);
+		set_die_routine(daemon_die);
+	}
+
 	if (inetd_mode && (group_name || user_name))
 		die("--user and --group are incompatible with --inetd");
 
@@ -1176,14 +1181,17 @@ int main(int argc, char **argv)
 		}
 	}
 
-	if (log_syslog) {
-		openlog("git-daemon", 0, LOG_DAEMON);
-		set_die_routine(daemon_die);
-	}
-
 	if (strict_paths && (!ok_paths || !*ok_paths))
 		die("option --strict-paths requires a whitelist");
 
+	if (base_path) {
+		struct stat st;
+
+		if (stat(base_path, &st) || !S_ISDIR(st.st_mode))
+			die("base-path '%s' does not exist or "
+			    "is not a directory", base_path);
+	}
+
 	if (inetd_mode) {
 		struct sockaddr_storage ss;
 		struct sockaddr *peer = (struct sockaddr *)&ss;