Michael Cook
6b5bfed9b8
Remove the problematic carriage returns from three nfapi source files. Only whitespace changes in this commit. ``` dos2unix open-nFAPI/*/src/*.c ```
76 lines
2.1 KiB
C
76 lines
2.1 KiB
C
/*
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* Copyright 2017 Cisco Systems, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <stdio.h>
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#include <stdarg.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <errno.h>
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#include <sys/time.h>
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#include <sys/types.h>
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#include <pthread.h>
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#include <syslog.h>
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#include <debug.h>
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#define MAX_MSG_LENGTH 2096
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#define TRACE_HEADER_LENGTH 44
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void nfapi_trace_dbg(nfapi_trace_level_t level, const char *format, ...);
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// initialize the trace function to 0
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void (*nfapi_trace_g)(nfapi_trace_level_t level, const char* format, ...) = &nfapi_trace_dbg;
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nfapi_trace_level_t nfapi_trace_level_g = NFAPI_TRACE_INFO;
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//nfapi_trace_level_t nfapi_trace_level_g = NFAPI_TRACE_WARN;
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void nfapi_set_trace_level(nfapi_trace_level_t new_level)
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{
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nfapi_trace_level_g = new_level;
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}
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void nfapi_trace_dbg(nfapi_trace_level_t level, const char *format, ...)
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{
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char trace_buff[MAX_MSG_LENGTH + TRACE_HEADER_LENGTH];
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uint32_t num_chars;
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va_list p_args;
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struct timeval tv;
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pthread_t tid = pthread_self();
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(void)gettimeofday(&tv, NULL);
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num_chars = (uint32_t)snprintf(trace_buff, TRACE_HEADER_LENGTH, "%04u.%06u: 0x%02x: %10u: ", ((uint32_t)tv.tv_sec) & 0x1FFF, (uint32_t)tv.tv_usec, (uint32_t)level, (uint32_t)tid);
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if (num_chars > TRACE_HEADER_LENGTH)
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{
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printf("trace_dbg: Error, num_chars is too large: %d", num_chars);
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return;
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}
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va_start(p_args, format);
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if ((num_chars = (uint32_t)vsnprintf(&trace_buff[num_chars], MAX_MSG_LENGTH, format, p_args)))
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{
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if (level <= NFAPI_TRACE_WARN)
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{
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printf("%s", trace_buff);
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}
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printf("%s", trace_buff);
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}
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va_end(p_args);
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}
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