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implement for solaris ProcessList, this is use to get
a list of pid to attach in the debugger.
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11
core/org.eclipse.cdt.core.solaris/ChangeLog
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11
core/org.eclipse.cdt.core.solaris/ChangeLog
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2002-10-15 Alain Magloire
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Implement the ProcessList extension point for Solaris, by
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spawning "ps -e -o pid,arg". This is use when
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attaching to a running process with gdb.
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* src/org/eclipse/cdt/internal/core/solaris:
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New Source folder created.
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* src/../internal/core/solaris/ProcessInfo.java
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src/../internal/core/solaris/ProcessList.java:
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New file implements IProcessFactory.
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package org.eclipse.cdt.internal.core.solaris;
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import org.eclipse.cdt.core.IProcessInfo;
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/**
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* @author alain
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*
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* To change this generated comment edit the template variable "typecomment":
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* Window>Preferences>Java>Templates.
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* To enable and disable the creation of type comments go to
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* Window>Preferences>Java>Code Generation.
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*/
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public class ProcessInfo implements IProcessInfo {
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int pid;
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String name;
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public ProcessInfo(String pidString, String name) {
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try {
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pid = Integer.parseInt(pidString);
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} catch (NumberFormatException e) {
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}
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this.name = name;
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}
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public ProcessInfo(int pid, String name) {
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this.pid = pid;
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this.name = name;
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}
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/**
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* @see org.eclipse.cdt.core.IProcessInfo#getName()
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*/
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public String getName() {
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return name;
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}
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/**
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* @see org.eclipse.cdt.core.IProcessInfo#getPid()
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*/
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public int getPid() {
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return pid;
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}
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}
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package org.eclipse.cdt.internal.core.solaris;
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import java.io.BufferedReader;
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import java.io.InputStreamReader;
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import java.util.ArrayList;
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import org.eclipse.cdt.core.IProcessInfo;
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import org.eclipse.cdt.core.IProcessList;
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import org.eclipse.cdt.utils.spawner.ProcessFactory;
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/**
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* Insert the type's description here.
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* @see IProcessList
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*/
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public class ProcessList implements IProcessList {
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ProcessInfo[] empty = new ProcessInfo[0];
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public ProcessList() {
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}
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/**
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* Insert the method's description here.
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* @see IProcessList#getProcessList
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*/
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public IProcessInfo [] getProcessList() {
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Process ps;
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BufferedReader psOutput;
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String[] args = {"/usr/bin/ps", "-e", "-o", "pid,args"};
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try {
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ps = ProcessFactory.getFactory().exec(args);
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psOutput = new BufferedReader(new InputStreamReader(ps.getInputStream()));
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} catch(Exception e) {
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return new IProcessInfo[0];
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}
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//Read the output and parse it into an array list
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ArrayList procInfo = new ArrayList();
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try {
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String lastline;
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while ((lastline = psOutput.readLine()) != null) {
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//The format of the output should be
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//PID space name
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int index = lastline.indexOf(' ');
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if (index != -1) {
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String pidString = lastline.substring(0, index).trim();
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try {
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int pid = Integer.parseInt(pidString);
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String arg = lastline.substring(index + 1);
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procInfo.add(new ProcessInfo(pid, arg));
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} catch (NumberFormatException e) {
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}
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}
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}
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} catch(Exception e) {
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/* Ignore */
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}
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ps.destroy();
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return (IProcessInfo [])procInfo.toArray(new IProcessInfo[procInfo.size()]);
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}
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}
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