+/*
+ * netifd - network interface daemon
+ * Copyright (C) 2012 Felix Fietkau <nbd@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
proc->log_buf_ofs += len;
- cur = buf;
+ len = proc->log_buf_ofs;
buf = proc->log_buf;
- while (len > 0 && (cur = memchr(cur, '\n', len))) {
+ while (len > 0) {
+ cur = memchr(buf, '\n', len);
+ if (!cur)
+ break;
+
*cur = 0;
if (!proc->log_overflow)
}
if (buf > proc->log_buf && len > 0)
- memmove(buf, proc->log_buf, len);
+ memmove(proc->log_buf, buf, len);
if (len == LOG_BUF_SIZE) {
if (!proc->log_overflow) {