1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
|
/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: prof_usl.cxx,v $
*
* $Revision: 1.6 $
*
* last change: $Author: obo $ $Date: 2006-09-17 00:35:33 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_automation.hxx"
#include <procfs.h>
#include <tools/stream.hxx>
#include "profiler.hxx"
struct SysdepProfileSnapshot
{
pstatus mpstatus;
psinfo mpsinfo;
prusage mprusage;
};
struct SysdepStaticData
{
// Hier steht alles, was während des Profiles ständig gebraucht wird
};
void TTProfiler::InitSysdepProfiler()
{
if ( !pSysDepStatic ) // Sollte immer so sein!!
pSysDepStatic = new SysdepStaticData;
// Hier initialisieren
};
void TTProfiler::DeinitSysdepProfiler()
{
if ( pSysDepStatic ) // Sollte immer so sein!!
{
// Hier aufräumen und eventuell Speicher freigeben
delete pSysDepStatic;
}
};
SysdepProfileSnapshot *TTProfiler::NewSysdepSnapshotData()
{
return new SysdepProfileSnapshot;
};
void TTProfiler::DeleteSysdepSnapshotData( SysdepProfileSnapshot *pSysdepProfileSnapshot )
{
delete pSysdepProfileSnapshot;
};
// Titelzeile für Logdatei
String TTProfiler::GetSysdepProfileHeader()
{
return String::CreateFromAscii(" Size(Kb) ResidentSZ rtime ktime utime total");
};
// Zustand merken
void TTProfiler::GetSysdepProfileSnapshot( SysdepProfileSnapshot *pSysdepProfileSnapshot, USHORT )
{
SvFileStream aStream( String::CreateFromAscii("/proc/self/psinfo"), STREAM_READ ); // Das ist ein expliziter Pfad für UNXSOL!
if ( aStream.IsOpen() )
{
aStream.Read( &(pSysdepProfileSnapshot->mpsinfo), sizeof( psinfo ) );
aStream.Close();
}
SvFileStream anotherStream( String::CreateFromAscii("/proc/self/status"), STREAM_READ ); // Das ist ein expliziter Pfad für UNXSOL!
if ( anotherStream.IsOpen() )
{
anotherStream.Read( &(pSysdepProfileSnapshot->mpstatus), sizeof( pstatus ) );
anotherStream.Close();
}
SvFileStream YetAnotherStream( String::CreateFromAscii("/proc/self/usage"), STREAM_READ ); // Das ist ein expliziter Pfad für UNXSOL!
if ( YetAnotherStream.IsOpen() )
{
YetAnotherStream.Read( &(pSysdepProfileSnapshot->mprusage), sizeof( prusage ) );
YetAnotherStream.Close();
}
};
#define DIFF2( aFirst, aSecond, Membername ) ( aSecond.Membername - aFirst.Membername )
#define CALC_MS( nSec, nNSec ) ( nSec * 1000 + (nNSec+500000) / 1000000 )
#define DIFF_MS( pStart, pEnd, Member ) ( CALC_MS( pEnd->Member.tv_sec, pEnd->Member.tv_nsec ) - CALC_MS( pStart->Member.tv_sec, pStart->Member.tv_nsec ) )
// Informationszeile zusammenbauen
String TTProfiler::GetSysdepProfileLine( SysdepProfileSnapshot *pStart, SysdepProfileSnapshot *pStop )
{
String aProfile;
aProfile += Pad( String::CreateFromInt64(pStop->mpsinfo.pr_size), 9);
aProfile += Pad( String::CreateFromInt64(pStop->mpsinfo.pr_rssize), 11);
aProfile += Pad( String::CreateFromInt64(DIFF_MS( pStart, pStop, mprusage.pr_rtime ) / AVER( pStart, pStop, mprusage.pr_count )), 7 );
ULONG d_utime = DIFF_MS( pStart, pStop, mpstatus.pr_utime ) + DIFF_MS( pStart, pStop, mpstatus.pr_cutime );
ULONG d_stime = DIFF_MS( pStart, pStop, mpstatus.pr_stime ) + DIFF_MS( pStart, pStop, mpstatus.pr_cstime );
aProfile += Pad( String::CreateFromInt64(d_utime), 7 );
aProfile += Pad( String::CreateFromInt64(d_stime), 7 );
aProfile += Pad( String::CreateFromInt64(d_utime + d_stime), 7 );
return aProfile;
};
|