From 69c6a41ffb878ef98c9378ed4b1634a404cfaa7f Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 02:53:35 +0200 Subject: Adding upstream version 2.7.6. Signed-off-by: Daniel Baumann --- src/utils/common/msg.c | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 src/utils/common/msg.c (limited to 'src/utils/common/msg.c') diff --git a/src/utils/common/msg.c b/src/utils/common/msg.c new file mode 100644 index 0000000..c3375d3 --- /dev/null +++ b/src/utils/common/msg.c @@ -0,0 +1,40 @@ +/* Copyright (C) 2011 CZ.NIC, z.s.p.o. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + 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. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + +#include +#include +#include + +#include "utils/common/msg.h" + +static volatile int MSG_DBG_STATE = 0; /* True if debugging is enabled. */ + +int msg_enable_debug(int val) +{ + return MSG_DBG_STATE = val; +} + +int msg_debug(const char *fmt, ...) +{ + int n = 0; + if (MSG_DBG_STATE) { + va_list ap; + va_start(ap, fmt); + n = vprintf(fmt, ap); + va_end(ap); + } + return n; +} -- cgit v1.2.3