mirror of https://github.com/BOINC/boinc.git
251 lines
6.1 KiB
C++
251 lines
6.1 KiB
C++
// Berkeley Open Infrastructure for Network Computing
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// http://boinc.berkeley.edu
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// Copyright (C) 2005 University of California
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//
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// This is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation;
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// either version 2.1 of the License, or (at your option) any later version.
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//
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// This software is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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// See the GNU Lesser General Public License for more details.
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//
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// To view the GNU Lesser General Public License visit
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// http://www.gnu.org/copyleft/lesser.html
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// or write to the Free Software Foundation, Inc.,
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// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#if defined(__GNUG__) && !defined(__APPLE__)
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#pragma implementation "ViewResources.h"
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#endif
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#include "stdwx.h"
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#include "BOINCGUIApp.h"
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#include "MainDocument.h"
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#include "BOINCTaskCtrl.h"
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#include "BOINCListCtrl.h"
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#include "ViewResources.h"
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#include "Events.h"
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#include "res/usage.xpm"
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#define COLUMN_PROJECT 0
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#define COLUMN_DISKSPACE 1
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CResource::CResource() {
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}
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CResource::~CResource() {
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m_strProjectName.Clear();
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m_strDiskSpace.Clear();
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}
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IMPLEMENT_DYNAMIC_CLASS(CViewResources, CBOINCBaseView)
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BEGIN_EVENT_TABLE (CViewResources, CBOINCBaseView)
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EVT_LIST_ITEM_SELECTED(ID_LIST_RESOURCEUTILIZATIONVIEW, CViewResources::OnListSelected)
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EVT_LIST_ITEM_DESELECTED(ID_LIST_RESOURCEUTILIZATIONVIEW, CViewResources::OnListDeselected)
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END_EVENT_TABLE ()
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CViewResources::CViewResources()
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{}
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CViewResources::CViewResources(wxNotebook* pNotebook) :
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CBOINCBaseView(pNotebook, ID_TASK_RESOURCEUTILIZATIONVIEW, DEFAULT_TASK_FLAGS, ID_LIST_RESOURCEUTILIZATIONVIEW, DEFAULT_LIST_SINGLE_SEL_FLAGS)
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{
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wxASSERT(m_pTaskPane);
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wxASSERT(m_pListPane);
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//
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// Setup View
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//
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// Create Task Pane Items
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m_pTaskPane->UpdateControls();
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// Create List Pane Items
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m_pListPane->InsertColumn(COLUMN_PROJECT, _("Project"), wxLIST_FORMAT_LEFT, -1);
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m_pListPane->InsertColumn(COLUMN_DISKSPACE, _("Disk Space"), wxLIST_FORMAT_RIGHT, -1);
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UpdateSelection();
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}
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CViewResources::~CViewResources() {
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EmptyCache();
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EmptyTasks();
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}
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wxString& CViewResources::GetViewName() {
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static wxString strViewName(_("Disk"));
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return strViewName;
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}
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const char** CViewResources::GetViewIcon() {
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return usage_xpm;
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}
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wxInt32 CViewResources::GetDocCount() {
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return wxGetApp().GetDocument()->GetResourceCount();
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}
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wxString CViewResources::OnListGetItemText(long item, long column) const {
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CResource* resource = NULL;
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wxString strBuffer = wxEmptyString;
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try {
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resource = m_ResourceCache.at(item);
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} catch ( std::out_of_range ) {
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resource = NULL;
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}
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if (resource) {
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switch(column)
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{
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case COLUMN_PROJECT:
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strBuffer = resource->m_strProjectName;
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break;
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case COLUMN_DISKSPACE:
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strBuffer = resource->m_strDiskSpace;
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break;
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}
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}
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return strBuffer;
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}
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wxString CViewResources::OnDocGetItemText(long item, long column) const {
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wxString strBuffer = wxEmptyString;
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switch(column) {
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case COLUMN_PROJECT:
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FormatProjectName(item, strBuffer);
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break;
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case COLUMN_DISKSPACE:
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FormatDiskSpace(item, strBuffer);
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break;
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}
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return strBuffer;
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}
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wxInt32 CViewResources::AddCacheElement() {
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CResource* pItem = new CResource();
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wxASSERT(pItem);
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if (pItem) {
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m_ResourceCache.push_back(pItem);
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return 0;
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}
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return -1;
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}
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wxInt32 CViewResources::EmptyCache()
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{
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unsigned int i;
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for (i=0; i<m_ResourceCache.size(); i++) {
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delete m_ResourceCache[i];
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}
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m_ResourceCache.clear();
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return 0;
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}
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wxInt32 CViewResources::GetCacheCount() {
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return (wxInt32)m_ResourceCache.size();
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}
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wxInt32 CViewResources::RemoveCacheElement() {
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delete m_ResourceCache.back();
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m_ResourceCache.erase(m_ResourceCache.end() - 1);
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return 0;
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}
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wxInt32 CViewResources::UpdateCache(long item, long column, wxString& strNewData) {
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CResource* resource = m_ResourceCache.at(item);
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switch(column) {
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case COLUMN_PROJECT:
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resource->m_strProjectName = strNewData;
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break;
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case COLUMN_DISKSPACE:
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resource->m_strDiskSpace = strNewData;
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break;
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}
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return 0;
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}
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void CViewResources::UpdateSelection() {
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CBOINCBaseView::PreUpdateSelection();
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CBOINCBaseView::PostUpdateSelection();
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}
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wxInt32 CViewResources::FormatProjectName(wxInt32 item, wxString& strBuffer) const {
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CMainDocument* doc = wxGetApp().GetDocument();
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PROJECT* resource = wxGetApp().GetDocument()->resource(item);
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PROJECT* state_project = NULL;
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std::string project_name;
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wxASSERT(doc);
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wxASSERT(wxDynamicCast(doc, CMainDocument));
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if (resource) {
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state_project = doc->state.lookup_project(resource->master_url);
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if (state_project) {
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state_project->get_name(project_name);
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strBuffer = wxString(project_name.c_str(), wxConvUTF8);
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}
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}
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return 0;
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}
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wxInt32 CViewResources::FormatDiskSpace(wxInt32 item, wxString& strBuffer) const {
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float fBuffer = 0;
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double xTera = 1099511627776.0;
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double xGiga = 1073741824.0;
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double xMega = 1048576.0;
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double xKilo = 1024.0;
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PROJECT* resource = wxGetApp().GetDocument()->resource(item);
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if (resource) {
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fBuffer = resource->disk_usage;
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}
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if (fBuffer >= xTera) {
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strBuffer.Printf(wxT("%0.2f TB"), fBuffer/xTera);
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} else if (fBuffer >= xGiga) {
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strBuffer.Printf(wxT("%0.2f GB"), fBuffer/xGiga);
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} else if (fBuffer >= xMega) {
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strBuffer.Printf(wxT("%0.2f MB"), fBuffer/xMega);
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} else if (fBuffer >= xKilo) {
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strBuffer.Printf(wxT("%0.2f KB"), fBuffer/xKilo);
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} else {
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strBuffer.Printf(wxT("%0.0f bytes"), fBuffer);
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}
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return 0;
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}
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const char *BOINC_RCSID_5a37b46a6e = "$Id$";
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