134 lines
3.8 KiB
C
134 lines
3.8 KiB
C
/*
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******************************************************************************
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* SOURCE FILE
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*
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* Document no: @(#) $Name: VXWORKS_ITER40_RCPL8_2024030303 $ $RCSfile: ipcom_times.c,v $ $Revision: 1.3.172.1 $
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* $Source: /home/interpeak/CVSRoot/ipcom/port/src/ipcom_times.c,v $
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* $Author: jren $ $Date: 2023-10-20 05:48:41 $
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* $State: Exp $ $Locker: $
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*
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* INTERPEAK_COPYRIGHT_STRING
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* Design and implementation by Lennart Bang <lob@interpeak.se>
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******************************************************************************
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*/
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/*
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****************************************************************************
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* 1 DESCRIPTION
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 2 CONFIGURATION
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****************************************************************************
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*/
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#include "ipcom_config.h"
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/*
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****************************************************************************
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* 3 INCLUDE FILES
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****************************************************************************
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*/
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#define IPCOM_USE_CLIB_PROTO
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#include "ipcom_clib.h"
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#include "ipcom_time.h"
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/*
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****************************************************************************
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* 4 EXTERN PROTOTYPES
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 5 DEFINES
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 6 TYPES
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 7 LOCAL PROTOTYPES
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 8 DATA
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 9 LOCAL FUNCTIONS
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 10 PUBLIC FUNCTIONS
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****************************************************************************
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*/
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/*
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*===========================================================================
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* ipcom_times
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*===========================================================================
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* Description:
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* Parameters:
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* Returns:
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*
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*/
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#if defined(IPCOM_TIMES) && IPCOM_TIMES == 1
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IP_PUBLIC Ip_clock_t
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ipcom_times(struct Ip_tms *buf)
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{
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struct Ip_timeval tv;
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Ip_time_t now;
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static Ip_time_t start = 0;
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ipcom_microtime(&tv);
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if(start == 0)
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start = tv.tv_sec * 1000 + tv.tv_usec / 1000;
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now = tv.tv_sec * 1000 + tv.tv_usec / 1000;
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/* Fix for clock being set back in time. */
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if(start > now)
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start = now;
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/*!! NOTE: Nonsense values. */
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if (buf != IP_NULL)
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{
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buf->tms_utime = now;
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buf->tms_stime = now;
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buf->tms_cutime = now;
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buf->tms_cstime = now;
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}
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return (Ip_clock_t)(now - start); /* milliseconds since system start. */
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}
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#else
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int ipcom_times_empty_file;
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#endif
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/*
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****************************************************************************
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* END OF FILE
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****************************************************************************
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*/
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