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/*---------------------------------------------------------------
* Copyright (c) 2023
* Broadcom Corporation
* All Rights Reserved.
*---------------------------------------------------------------
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated
* documentation files (the "Software"), to deal in the Software
* without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute,
* sublicense, and/or sell copies of the Software, and to permit
* persons to whom the Software is furnished to do
* so, subject to the following conditions:
*
*
* Redistributions of source code must retain the above
* copyright notice, this list of conditions and
* the following disclaimers.
*
*
* Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimers in the documentation and/or other materials
* provided with the distribution.
*
*
* Neither the name of Broadcom Coporation,
* nor the names of its contributors may be used to endorse
* or promote products derived from this Software without
* specific prior written permission.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
* ________________________________________________________________
*
* iperf_formattime
* wrapper around strftime.c for iperf supported formatting
*
* by Robert J. McMahon (rjmcmahon@rjmcmahon.com, bob.mcmahon@broadcom.com)
* -------------------------------------------------------------------
*/
#include "headers.h"
#include "util.h"
#include "iperf_formattime.h"
inline void iperf_formattime (char *timestr, int buflen, struct timeval timestamp, bool prec_ms, bool utc_time, enum TimeFormatType ftype) {
struct tm ts ;
ts = (utc_time ? *gmtime(×tamp.tv_sec) : *localtime(×tamp.tv_sec));
switch (ftype) {
case YearThruSec:
strftime(timestr, buflen, "%Y-%m-%d %H:%M:%S", &ts);
if (prec_ms) {
int currlen = strlen(timestr);
if (currlen > 5) {
snprintf((timestr + currlen), 5, ".%.3d", (int) (timestamp.tv_usec/1000));
}
}
break;
case YearThruSecTZ:
strftime(timestr, buflen, "%Y-%m-%d %H:%M:%S", &ts);
int currlen = strlen(timestr);
if (prec_ms) {
if (currlen > 5) {
snprintf((timestr + currlen), 5, ".%.3d", (int) (timestamp.tv_usec/1000));
currlen = strlen(timestr);
}
}
if ((buflen - currlen) > 5) {
strftime((timestr + currlen), (buflen - currlen), " (%Z)", &ts);
}
break;
case CSV:
strftime(timestr, buflen, "%Y%m%d%H%M%S", &ts);
if (prec_ms) {
int currlen = strlen(timestr);
if (currlen > 5) {
snprintf((timestr + currlen), 5, ".%.3d", (int) (timestamp.tv_usec/1000));
}
}
break;
case CSVTZ:
strftime(timestr, buflen, "%z:%Y%m%d%H%M%S", &ts);
if (prec_ms) {
int currlen = strlen(timestr);
if (currlen > 5) {
snprintf((timestr + currlen), 5, ".%.3d", (int) (timestamp.tv_usec/1000));
}
}
break;
default:
FAIL_exit(1, "iperf_formattime program error");
}
timestr[buflen - 1] = '\0'; // make sure string is null terminated
}
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