compacted conditionals and assignments in _print_ns (ee3e81a6) · Commits · Dom Sekotill / resolv-ns-override

resolv-ns-override.c

+2 −7

Original line number	Diff line number	Diff line
		@@ -41,17 +41,12 @@ _print_ns(res_state res)
		time_t now = time(NULL);
		unsigned int i;

		logfile = getenv("RESOLV_NS_OVERRIDE_LOG");
		if (logfile == NULL)
		if ( NULL == ( logfile = getenv("RESOLV_NS_OVERRIDE_LOG") ))
		return;

		if (strcmp("-", logfile) == 0) {
		log = stderr;
		} else {
		log = fopen(logfile, "a");
		}

		if (log == NULL) {
		} else if ( NULL == ( log = fopen(logfile, "a") )) {
		error(0, errno, "could not open log file %s", logfile);
		return;
		}