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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
#include <qpid/dispatch/log.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
static int mask=LOG_INFO;
static char *cls_prefix(int cls)
{
switch (cls) {
case LOG_TRACE : return "TRACE";
case LOG_ERROR : return "ERROR";
case LOG_INFO : return "INFO";
}
return "";
}
void dx_log(const char *module, int cls, const char *fmt, ...)
{
if (!(cls & mask))
return;
va_list ap;
char line[128];
va_start(ap, fmt);
vsnprintf(line, 127, fmt, ap);
va_end(ap);
fprintf(stderr, "%s (%s): %s\n", module, cls_prefix(cls), line);
}
void dx_log_set_mask(int _mask)
{
mask = _mask;
}
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