parse_time.h 3.04 KiB
/*****************************************************************************\
* src/common/parse_time.h - time parsing utility functions
* $Id$
*****************************************************************************
* Copyright (C) 2005-2006 The Regents of the University of California.
* Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER).
* Written by Morris Jette <jette1@llnl.gov>.
* UCRL-CODE-226842.
*
* This file is part of SLURM, a resource management program.
* For details, see <http://www.llnl.gov/linux/slurm/>.
*
* SLURM 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 2 of the License, or (at your option)
* any later version.
*
* In addition, as a special exception, the copyright holders give permission
* to link the code of portions of this program with the OpenSSL library under
* certain conditions as described in each individual source file, and
* distribute linked combinations including the two. You must obey the GNU
* General Public License in all respects for all of the code used other than
* OpenSSL. If you modify file(s) with this exception, you may extend this
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*
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\*****************************************************************************/
#ifndef _PARSE_TIME_H_
#define _PARSE_TIME_H_
#include <time.h>
/* Convert string to equivalent time value
* input formats:
* today or tomorrow
* midnight, noon, teatime (4PM)
* HH:MM [AM|PM]
* MMDDYY or MM/DD/YY or MM.DD.YY
* now + count [minutes | hours | days | weeks]
*
* Invalid input results in message to stderr and return value of zero
*/
extern time_t parse_time(char *time_str);
/*
* slurm_make_time_str - convert time_t to string with a format of
* "month/date hour:min:sec"
*
* IN time - a time stamp
* OUT string - pointer user defined buffer
* IN size - length of string buffer, we recommend a size of 32 bytes to
* easily support different site-specific formats
*/
extern void
slurm_make_time_str (time_t *time, char *string, int size);
/* Convert a string to an equivalent time value
* input formats:
* min * min:sec
* hr:min:sec
* days-hr:min:sec
* days-hr
* output:
* minutes
*/
extern int time_str2mins(char *string);
#endif