1999-04-17 00:37:12 +00:00
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/*
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+----------------------------------------------------------------------+
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2004-01-08 08:18:22 +00:00
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| PHP Version 5 |
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1999-04-17 00:37:12 +00:00
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+----------------------------------------------------------------------+
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2007-12-31 07:17:19 +00:00
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| Copyright (c) 1997-2008 The PHP Group |
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1999-04-17 00:37:12 +00:00
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+----------------------------------------------------------------------+
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2006-01-01 12:51:34 +00:00
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| This source file is subject to version 3.01 of the PHP license, |
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1999-07-16 13:13:16 +00:00
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| that is bundled with this package in the file LICENSE, and is |
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2003-06-10 20:04:29 +00:00
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| available through the world-wide-web at the following url: |
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2006-01-01 12:51:34 +00:00
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| http://www.php.net/license/3_01.txt |
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1999-07-16 13:13:16 +00:00
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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1999-04-17 00:37:12 +00:00
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+----------------------------------------------------------------------+
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2002-02-28 08:29:35 +00:00
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| Author: Paul Panotzki - Bunyip Information Systems |
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1999-04-17 00:37:12 +00:00
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+----------------------------------------------------------------------+
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*/
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/* $Id$ */
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2000-02-23 15:44:02 +00:00
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#include "php.h"
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2000-02-23 17:39:58 +00:00
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#ifdef HAVE_SYS_TYPES_H
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#include <sys/types.h>
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#endif
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#ifdef PHP_WIN32
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#include "win32/time.h"
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2002-09-06 07:44:30 +00:00
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#elif defined(NETWARE)
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#include <sys/timeval.h>
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2004-09-25 14:54:41 +00:00
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#include <sys/time.h>
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2000-02-23 17:39:58 +00:00
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#else
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#include <sys/time.h>
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#endif
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#ifdef HAVE_SYS_RESOURCE_H
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#include <sys/resource.h>
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#endif
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1999-04-17 00:37:12 +00:00
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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2000-02-23 17:39:58 +00:00
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#include <stdlib.h>
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1999-04-17 00:37:12 +00:00
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#include <string.h>
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2000-02-23 17:39:58 +00:00
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#include <stdio.h>
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1999-04-17 00:37:12 +00:00
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#include <errno.h>
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#include "microtime.h"
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2005-11-20 20:14:24 +00:00
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#include "ext/date/php_date.h"
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1999-04-17 00:37:12 +00:00
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#define NUL '\0'
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#define MICRO_IN_SEC 1000000.00
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2002-08-19 21:59:46 +00:00
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#define SEC_IN_MIN 60
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1999-04-17 00:37:12 +00:00
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2002-10-29 23:35:49 +00:00
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#ifdef HAVE_GETTIMEOFDAY
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2004-10-25 13:28:56 +00:00
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static void _php_gettimeofday(INTERNAL_FUNCTION_PARAMETERS, int mode)
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1999-04-17 00:37:12 +00:00
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{
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2003-12-17 22:03:33 +00:00
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zend_bool get_as_float = 0;
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2004-10-25 13:28:56 +00:00
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struct timeval tp = {0};
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struct timezone tz = {0};
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2003-12-17 22:03:33 +00:00
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if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &get_as_float) == FAILURE) {
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return;
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}
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2004-10-25 13:28:56 +00:00
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if (gettimeofday(&tp, &tz)) {
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2001-02-04 16:18:36 +00:00
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RETURN_FALSE;
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2002-10-29 23:35:49 +00:00
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}
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2003-12-17 22:03:33 +00:00
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2004-10-25 13:28:56 +00:00
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if (get_as_float) {
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RETURN_DOUBLE((double)(tp.tv_sec + tp.tv_usec / MICRO_IN_SEC));
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2004-10-21 21:20:52 +00:00
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}
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2004-10-25 13:28:56 +00:00
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if (mode) {
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2005-11-20 20:14:24 +00:00
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timelib_time_offset *offset;
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offset = timelib_get_time_zone_info(tp.tv_sec, get_timezone_info(TSRMLS_C));
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1999-05-21 08:37:48 +00:00
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array_init(return_value);
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add_assoc_long(return_value, "sec", tp.tv_sec);
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add_assoc_long(return_value, "usec", tp.tv_usec);
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2005-11-20 20:14:24 +00:00
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add_assoc_long(return_value, "minuteswest", -offset->offset / SEC_IN_MIN);
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add_assoc_long(return_value, "dsttime", offset->is_dst);
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timelib_time_offset_dtor(offset);
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2002-10-29 23:35:49 +00:00
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} else {
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2004-10-25 13:28:56 +00:00
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char ret[100];
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2006-12-25 16:48:18 +00:00
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snprintf(ret, 100, "%.8F %ld", tp.tv_usec / MICRO_IN_SEC, tp.tv_sec);
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2004-10-25 13:28:56 +00:00
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RETURN_STRING(ret, 1);
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2002-10-29 23:35:49 +00:00
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}
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1999-05-21 08:37:48 +00:00
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}
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2004-10-25 13:28:56 +00:00
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/* {{{ proto mixed microtime([bool get_as_float])
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Returns either a string or a float containing the current time in seconds and microseconds */
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PHP_FUNCTION(microtime)
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{
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_php_gettimeofday(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
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}
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/* }}} */
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2004-12-30 01:23:44 +00:00
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/* {{{ proto array gettimeofday([bool get_as_float])
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2004-10-25 13:28:56 +00:00
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Returns the current time as array */
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PHP_FUNCTION(gettimeofday)
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{
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_php_gettimeofday(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
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}
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2002-10-29 23:35:49 +00:00
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#endif
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1999-05-21 08:37:48 +00:00
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/* }}} */
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2000-05-27 19:27:20 +00:00
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#ifdef HAVE_GETRUSAGE
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2000-02-24 08:39:02 +00:00
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/* {{{ proto array getrusage([int who])
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Returns an array of usage statistics */
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1999-05-21 08:37:48 +00:00
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PHP_FUNCTION(getrusage)
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{
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2005-03-22 14:44:23 +00:00
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struct rusage usg;
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2004-10-27 23:12:05 +00:00
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long pwho = 0;
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1999-05-21 08:37:48 +00:00
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int who = RUSAGE_SELF;
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2006-11-03 15:48:39 +00:00
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if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &pwho) == FAILURE) {
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return;
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}
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if (pwho == 1) {
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2004-10-27 23:12:05 +00:00
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who = RUSAGE_CHILDREN;
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1999-05-21 08:37:48 +00:00
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}
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2005-03-22 14:44:23 +00:00
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memset(&usg, 0, sizeof(struct rusage));
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2004-10-27 23:12:05 +00:00
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if (getrusage(who, &usg) == -1) {
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1999-05-21 08:37:48 +00:00
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RETURN_FALSE;
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}
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array_init(return_value);
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2000-02-26 03:20:55 +00:00
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#define PHP_RUSAGE_PARA(a) \
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1999-05-21 08:37:48 +00:00
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add_assoc_long(return_value, #a, usg.a)
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2001-03-23 04:36:29 +00:00
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#if !defined( _OSD_POSIX) && !defined(__BEOS__) /* BS2000 has only a few fields in the rusage struct */
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2000-02-26 03:20:55 +00:00
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PHP_RUSAGE_PARA(ru_oublock);
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PHP_RUSAGE_PARA(ru_inblock);
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PHP_RUSAGE_PARA(ru_msgsnd);
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PHP_RUSAGE_PARA(ru_msgrcv);
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PHP_RUSAGE_PARA(ru_maxrss);
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PHP_RUSAGE_PARA(ru_ixrss);
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PHP_RUSAGE_PARA(ru_idrss);
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PHP_RUSAGE_PARA(ru_minflt);
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PHP_RUSAGE_PARA(ru_majflt);
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PHP_RUSAGE_PARA(ru_nsignals);
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PHP_RUSAGE_PARA(ru_nvcsw);
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PHP_RUSAGE_PARA(ru_nivcsw);
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2005-03-01 21:32:25 +00:00
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PHP_RUSAGE_PARA(ru_nswap);
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1999-05-21 08:37:48 +00:00
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#endif /*_OSD_POSIX*/
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2000-02-26 03:20:55 +00:00
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PHP_RUSAGE_PARA(ru_utime.tv_usec);
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PHP_RUSAGE_PARA(ru_utime.tv_sec);
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PHP_RUSAGE_PARA(ru_stime.tv_usec);
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PHP_RUSAGE_PARA(ru_stime.tv_sec);
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#undef PHP_RUSAGE_PARA
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2000-05-26 17:04:02 +00:00
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}
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2000-05-27 19:27:20 +00:00
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#endif /* HAVE_GETRUSAGE */
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2000-02-23 21:37:43 +00:00
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1999-05-21 08:37:48 +00:00
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/* }}} */
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1999-04-17 00:37:12 +00:00
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/*
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* Local variables:
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* tab-width: 4
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* c-basic-offset: 4
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* End:
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2001-09-09 13:29:31 +00:00
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* vim600: sw=4 ts=4 fdm=marker
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* vim<600: sw=4 ts=4
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1999-04-17 00:37:12 +00:00
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*/
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