From 993c503ce1b440be6947bc91fbf1fa6098569b51 Mon Sep 17 00:00:00 2001 From: Gertjan van den Burg Date: Mon, 9 May 2016 20:45:06 +0200 Subject: use gensvm namespace for all crossval/timer/util --- src/timer.c | 73 ------------------------------------------------------------- 1 file changed, 73 deletions(-) delete mode 100644 src/timer.c (limited to 'src/timer.c') diff --git a/src/timer.c b/src/timer.c deleted file mode 100644 index 254f3da..0000000 --- a/src/timer.c +++ /dev/null @@ -1,73 +0,0 @@ -/** - * @file timer.c - * @author Gertjan van den Burg - * @date January, 2014 - * @brief Utility functions relating to time - * - * @details - * This file contains a simple function for calculating the time in seconds - * elapsed between two clock() calls. It also contains a function for - * generating a string of the current time, used in writing output files. - */ - -#include - -#include "timer.h" - -/** - * @brief Calculate the time between two clocks - * - * @param[in] s_time starting time - * @param[in] e_time end time - * @returns time elapsed in seconds - */ -double elapsed_time(clock_t s_time, clock_t e_time) -{ - return ((double) (e_time - s_time))/((double) CLOCKS_PER_SEC); -} - -/** - * @brief Get time string with UTC offset - * - * @details - * Create a string for the current system time. Include an offset of UTC for - * consistency. The format of the generated string is "DDD MMM D HH:MM:SS - * YYYY (UTC +HH:MM)", e.g. "Fri Aug 9, 12:34:56 2013 (UTC +02:00)". - * - * @param[in,out] buffer allocated string buffer, on exit contains - * formatted string - * - */ -void get_time_string(char *buffer) -{ - int diff, hours, minutes; - char timestr[MAX_LINE_LENGTH]; - time_t current_time, lt, gt; - struct tm *lclt; - - // get current time (in epoch) - current_time = time(NULL); - if (current_time == ((time_t)-1)) { - fprintf(stderr, "Failed to compute the current time.\n"); - return; - } - - // convert time to local time and create a string - lclt = localtime(¤t_time); - strftime(timestr, MAX_LINE_LENGTH, "%c", lclt); - if (timestr == NULL) { - fprintf(stderr, "Failed to convert time to string.\n"); - return; - } - - // calculate the UTC offset including DST - lt = mktime(localtime(¤t_time)); - gt = mktime(gmtime(¤t_time)); - diff = -difftime(gt, lt); - hours = (diff/3600); - minutes = (diff%3600)/60; - if (lclt->tm_isdst == 1) - hours++; - - sprintf(buffer, "%s (UTC %+03i:%02i)", timestr, hours, minutes); -} -- cgit v1.2.3