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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:24:08 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:24:08 +0000
commitf449f278dd3c70e479a035f50a9bb817a9b433ba (patch)
tree8ca2bfb785dda9bb4d573acdf9b42aea9cd51383 /src/utils/common/msg.h
parentInitial commit. (diff)
downloadknot-f449f278dd3c70e479a035f50a9bb817a9b433ba.tar.xz
knot-f449f278dd3c70e479a035f50a9bb817a9b433ba.zip
Adding upstream version 3.2.6.upstream/3.2.6upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/utils/common/msg.h')
-rw-r--r--src/utils/common/msg.h42
1 files changed, 42 insertions, 0 deletions
diff --git a/src/utils/common/msg.h b/src/utils/common/msg.h
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--- /dev/null
+++ b/src/utils/common/msg.h
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+/* Copyright (C) 2022 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>
+
+ 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 <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <stdio.h>
+
+#define ERROR_ ";; ERROR: "
+#define INFO_ ";; INFO: "
+#define WARNING_ ";; WARNING: "
+#define DEBUG_ ";; DEBUG: "
+
+#define ERR(msg, ...) { fprintf(stderr, ERROR_ msg "\n", ##__VA_ARGS__); fflush(stderr); }
+#define INFO(msg, ...) { fprintf(stdout, INFO_ msg "\n", ##__VA_ARGS__); fflush(stdout); }
+#define WARN(msg, ...) { fprintf(stderr, WARNING_ msg "\n", ##__VA_ARGS__); fflush(stderr); }
+#define DBG(msg, ...) { msg_debug(DEBUG_ msg "\n", ##__VA_ARGS__); fflush(stdout); }
+
+/*! \brief Enable/disable debugging. */
+int msg_enable_debug(int val);
+
+/*! \brief Print debug message. */
+int msg_debug(const char *fmt, ...);
+
+/*! \brief Debug message for null input. */
+#define DBG_NULL DBG("%s: null parameter", __func__)
+
+#define ERR2(msg, ...) { fprintf(stderr, "error: " msg "\n", ##__VA_ARGS__); fflush(stderr); }
+#define WARN2(msg, ...) { fprintf(stderr, "warning: " msg "\n", ##__VA_ARGS__); fflush(stderr); }
+#define INFO2(msg, ...) { fprintf(stdout, msg "\n", ##__VA_ARGS__); fflush(stdout); }