Attachment #173147 for bug #311965

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		}
		// END OF WORKAROUND to be removed when GDB 7.2 is available
		
		// With GDB 7.1, we can receive a bogus process when we are not debugging anything
        // -list-thread-groups
        // ^done,groups=[{id="0",type="process",pid="0"}]
		// As for GDB 7.2, the pid field is missing altogether in this case
		// -list-thread-groups
		// ^done,groups=[{id="i1",type="process"}]
		// Just ignore that entry
		List<IMIContainerDMContext> containerDmcs = new ArrayList<IMIContainerDMContext>(groups.length);
		for (IThreadGroupInfo group : groups) {
			if (group.getPid() == null || 
					group.getPid().equals("") || group.getPid().equals("0")) { //$NON-NLS-1$ //$NON-NLS-2$
				continue;
			}
			String groupId = group.getGroupId();
			IProcessDMContext procDmc = createProcessContext(controlDmc, groupId); 
			containerDmcs.add(createContainerContext(procDmc, groupId));
		}
		return containerDmcs.toArray(new IMIContainerDMContext[containerDmcs.size()]);
	}

	public void getRunningProcesses(final IDMContext dmc, final DataRequestMonitor<IProcessDMContext[]> rm) {




 *  list-thread-groups GROUPID, in the case of a running thread or a stopped thread:
 *  ^done,threads=[{id="1",target-id="Thread 162.32942",details="JUnitProcess_PT (Ready) 1030373359 44441",frame={level="0",addr="0x00000000",func="??",args=[]},state="stopped"}]
 *  ^done,threads=[{id="1",target-id="Thread 162.32942",details="JUnitProcess_PT Idle 981333916 42692",state="running"}]
 *      
 * Example of outputs by version on Linux
 * 
 * GDB 7.0
 *  
 *  (when no inferior is running)
 * -list-thread-groups
 * ^done,groups=[]
 *
 * (with an inferior running)
 * -list-thread-groups
 * ^done,groups=[{id="19386",type="process",pid="19386"}]
 * 
 * -list-thread-groups 19386
 * ^done,threads=[{id="1",target-id="process 19386",frame={level="0",addr="0x08048618",func="main",args=[],file="a.cc",fullname="/local/lmckhou/testing/a.cc",line="9"},state="stopped"}]
 * 
 * -list-thread-groups --available 
 * ^done,groups=[{id="19371",type="process",description="gdb.7.0 -i mi testing/a.out",user="lmckhou"},{id="19386",type="process",description="/local/lmckhou/testing/a.out",user="lmckhou"},{id="19413",type="process",description="sleep 5",user="lmckhou"}]
 * 
 * GDB 7.1
 * 
 * (when no inferior is running)
 * -list-thread-groups
 * ^done,groups=[{id="0",type="process",pid="0"}]
 * 
 * (with an inferior running)
 * -list-thread-groups
 * ^done,groups=[{id="19424",type="process",pid="19424",cores=["3"]}]
 * 
 * -list-thread-groups 19424
 * ^done,threads=[{id="1",target-id="process 19424",frame={level="0",addr="0x08048618",func="main",args=[],file="a.cc",fullname="/local/lmckhou/testing/a.cc",line="9"},state="stopped",core="3"}]
 * 
 * -list-thread-groups --available
 * ^done,groups=[{id="19418",type="process",description="gdb.7.1 -i mi testing/a.out",user="lmckhou"},{id="19424",type="process",description="/local/lmckhou/testing/a.out",user="lmckhou"},{id="19438",type="process",description="sleep 5",user="lmckhou"}]
 * 
 * GDB 7.2
 * 
 * (when no inferior is running)
 * -list-thread-groups
 * ^done,groups=[{id="i1",type="process",executable="/local/lmckhou/testing/a.out"}]
 * 
 * (with an inferior running)
 * -list-thread-groups
 * ^done,groups=[{id="i1",type="process",pid="19451",executable="/local/lmckhou/testing/a.out",cores=["2"]}]
 * 
 * -list-thread-groups i1
 * ^done,threads=[{id="1",target-id="process 19451",frame={level="0",addr="0x08048618",func="main",args=[],file="a.cc",fullname="/local/lmckhou/testing/a.cc",line="9"},state="stopped",core="2"}]
 * 
 * -list-thread-groups --available
 * ^done,groups=[{id="19445",type="process",description="gdb.7.2 -i mi testing/a.out",user="lmckhou"},{id="19451",type="process",description="/local/lmckhou/testing/a.out",user="lmckhou"},{id="19462",type="process",description="sleep 5",user="lmckhou"}]
 *
 * @since 1.1
 */
public class MIListThreadGroupsInfo extends MIInfo {

		final String fGroupId;
		final String fDescription;
		final String fName;
		final String fPid;
		
		public ThreadGroupInfo(String id, String description, String pid) {
			fGroupId = id;
			fDescription = description;
			fPid = pid;

			fName = parseName(fDescription);
		}

		}
		
		public String getGroupId() { return fGroupId; }
		public String getPid() { return fPid; }

		public String getName() { return fName;	}


		fGroupList = new IThreadGroupInfo[values.length];
		for (int i = 0; i < values.length; i++) {
			MIResult[] results = ((MITuple)values[i]).getMIResults();
			String id, desc, pid;
			id = desc = pid = "";//$NON-NLS-1$
			
			for (MIResult result : results) {
				String var = result.getVariable();

						desc = str.trim();

					}
				} else if (var.equals("pid")) { //$NON-NLS-1$
					MIValue value = result.getMIValue();
					if (value instanceof MIConst) {
						String str = ((MIConst)value).getCString();
						pid = str.trim();
					}
				}
			}
			// In the case of -list-thread-groups --available, the pid field is not present, but the
			// pid is used as the main id.  To know we are in this case, we check that we have
			// a description, that only happens for -list-thread-groups --available
			// We must check this because with GDB 7.2, there will be no pid field as a result
			// of -list-thread-groups, if no process is actually running yet.
			if (pid.equals("") && !desc.equals("")) { //$NON-NLS-1$ //$NON-NLS-2$
				pid = id;
			}
			fGroupList[i] = new ThreadGroupInfo(id, desc, pid);
		}
	}
}

Return to bug 311965

Lines 797-809 Link Here

(-)src/org/eclipse/cdt/dsf/gdb/service/GDBProcesses_7_0.java (-5 / +16 lines)
797	}	797	}
798	// END OF WORKAROUND to be removed when GDB 7.2 is available	798	// END OF WORKAROUND to be removed when GDB 7.2 is available
799		799
800	IMIContainerDMContext[] containerDmcs = new IMIContainerDMContext[groups.length];	800	// With GDB 7.1, we can receive a bogus process when we are not debugging anything
801	for (int i = 0; i < groups.length; i++) {	801	// -list-thread-groups
802	String groupId = groups[i].getGroupId();	802	// ^done,groups=[{id="0",type="process",pid="0"}]
		803	// As for GDB 7.2, the pid field is missing altogether in this case
		804	// -list-thread-groups
		805	// ^done,groups=[{id="i1",type="process"}]
		806	// Just ignore that entry
		807	List<IMIContainerDMContext> containerDmcs = new ArrayList<IMIContainerDMContext>(groups.length);
		808	for (IThreadGroupInfo group : groups) {
		809	if (group.getPid() == null \|\|
		810	group.getPid().equals("") \|\| group.getPid().equals("0")) { //$NON-NLS-1$ //$NON-NLS-2$
		811	continue;
		812	}
		813	String groupId = group.getGroupId();
803	IProcessDMContext procDmc = createProcessContext(controlDmc, groupId);	814	IProcessDMContext procDmc = createProcessContext(controlDmc, groupId);
804	containerDmcs[i] = createContainerContext(procDmc, groupId);	815	containerDmcs.add(createContainerContext(procDmc, groupId));
805	}	816	}
806	return containerDmcs;	817	return containerDmcs.toArray(new IMIContainerDMContext[containerDmcs.size()]);
807	}	818	}
808		819
809	public void getRunningProcesses(final IDMContext dmc, final DataRequestMonitor<IProcessDMContext[]> rm) {	820	public void getRunningProcesses(final IDMContext dmc, final DataRequestMonitor<IProcessDMContext[]> rm) {

Lines 34-39 Link Here

(-)src/org/eclipse/cdt/dsf/mi/service/command/output/MIListThreadGroupsInfo.java (-4 / +72 lines)
34	* list-thread-groups GROUPID, in the case of a running thread or a stopped thread:	34	* list-thread-groups GROUPID, in the case of a running thread or a stopped thread:
35	* ^done,threads=[{id="1",target-id="Thread 162.32942",details="JUnitProcess_PT (Ready) 1030373359 44441",frame={level="0",addr="0x00000000",func="??",args=[]},state="stopped"}]	35	* ^done,threads=[{id="1",target-id="Thread 162.32942",details="JUnitProcess_PT (Ready) 1030373359 44441",frame={level="0",addr="0x00000000",func="??",args=[]},state="stopped"}]
36	* ^done,threads=[{id="1",target-id="Thread 162.32942",details="JUnitProcess_PT Idle 981333916 42692",state="running"}]	36	* ^done,threads=[{id="1",target-id="Thread 162.32942",details="JUnitProcess_PT Idle 981333916 42692",state="running"}]
		37	*
		38	* Example of outputs by version on Linux
		39	*
		40	* GDB 7.0
		41	*
		42	* (when no inferior is running)
		43	* -list-thread-groups
		44	* ^done,groups=[]
		45	*
		46	* (with an inferior running)
		47	* -list-thread-groups
		48	* ^done,groups=[{id="19386",type="process",pid="19386"}]
		49	*
		50	* -list-thread-groups 19386
		51	* ^done,threads=[{id="1",target-id="process 19386",frame={level="0",addr="0x08048618",func="main",args=[],file="a.cc",fullname="/local/lmckhou/testing/a.cc",line="9"},state="stopped"}]
		52	*
		53	* -list-thread-groups --available
		54	* ^done,groups=[{id="19371",type="process",description="gdb.7.0 -i mi testing/a.out",user="lmckhou"},{id="19386",type="process",description="/local/lmckhou/testing/a.out",user="lmckhou"},{id="19413",type="process",description="sleep 5",user="lmckhou"}]
		55	*
		56	* GDB 7.1
		57	*
		58	* (when no inferior is running)
		59	* -list-thread-groups
		60	* ^done,groups=[{id="0",type="process",pid="0"}]
		61	*
		62	* (with an inferior running)
		63	* -list-thread-groups
		64	* ^done,groups=[{id="19424",type="process",pid="19424",cores=["3"]}]
		65	*
		66	* -list-thread-groups 19424
		67	* ^done,threads=[{id="1",target-id="process 19424",frame={level="0",addr="0x08048618",func="main",args=[],file="a.cc",fullname="/local/lmckhou/testing/a.cc",line="9"},state="stopped",core="3"}]
		68	*
		69	* -list-thread-groups --available
		70	* ^done,groups=[{id="19418",type="process",description="gdb.7.1 -i mi testing/a.out",user="lmckhou"},{id="19424",type="process",description="/local/lmckhou/testing/a.out",user="lmckhou"},{id="19438",type="process",description="sleep 5",user="lmckhou"}]
		71	*
		72	* GDB 7.2
		73	*
		74	* (when no inferior is running)
		75	* -list-thread-groups
		76	* ^done,groups=[{id="i1",type="process",executable="/local/lmckhou/testing/a.out"}]
		77	*
		78	* (with an inferior running)
		79	* -list-thread-groups
		80	* ^done,groups=[{id="i1",type="process",pid="19451",executable="/local/lmckhou/testing/a.out",cores=["2"]}]
		81	*
		82	* -list-thread-groups i1
		83	* ^done,threads=[{id="1",target-id="process 19451",frame={level="0",addr="0x08048618",func="main",args=[],file="a.cc",fullname="/local/lmckhou/testing/a.cc",line="9"},state="stopped",core="2"}]
		84	*
		85	* -list-thread-groups --available
		86	* ^done,groups=[{id="19445",type="process",description="gdb.7.2 -i mi testing/a.out",user="lmckhou"},{id="19451",type="process",description="/local/lmckhou/testing/a.out",user="lmckhou"},{id="19462",type="process",description="sleep 5",user="lmckhou"}]
		87	*
37	* @since 1.1	88	* @since 1.1
38	*/	89	*/
39	public class MIListThreadGroupsInfo extends MIInfo {	90	public class MIListThreadGroupsInfo extends MIInfo {
Lines 50-59 Link Here
50	final String fGroupId;	101	final String fGroupId;
51	final String fDescription;	102	final String fDescription;
52	final String fName;	103	final String fName;
		104	final String fPid;
53		105
54	public ThreadGroupInfo(String id, String description) {	106	public ThreadGroupInfo(String id, String description, String pid) {
55	fGroupId = id;	107	fGroupId = id;
56	fDescription = description;	108	fDescription = description;
		109	fPid = pid;
57		110
58	fName = parseName(fDescription);	111	fName = parseName(fDescription);
59	}	112	}
Lines 77-83 Link Here
77	}	130	}
78		131
79	public String getGroupId() { return fGroupId; }	132	public String getGroupId() { return fGroupId; }
80	public String getPid() { return fGroupId; }	133	public String getPid() { return fPid; }
81		134
82	public String getName() { return fName; }	135	public String getName() { return fName; }
83		136
Lines 129-135 Link Here
129	fGroupList = new IThreadGroupInfo[values.length];	182	fGroupList = new IThreadGroupInfo[values.length];
130	for (int i = 0; i < values.length; i++) {	183	for (int i = 0; i < values.length; i++) {
131	MIResult[] results = ((MITuple)values[i]).getMIResults();	184	MIResult[] results = ((MITuple)values[i]).getMIResults();
132	String id = "", desc = "";//$NON-NLS-1$//$NON-NLS-2$	185	String id, desc, pid;
		186	id = desc = pid = "";//$NON-NLS-1$
133		187
134	for (MIResult result : results) {	188	for (MIResult result : results) {
135	String var = result.getVariable();	189	String var = result.getVariable();
Lines 146-154 Link Here
146	desc = str.trim();	200	desc = str.trim();
147		201
148	}	202	}
		203	} else if (var.equals("pid")) { //$NON-NLS-1$
		204	MIValue value = result.getMIValue();
		205	if (value instanceof MIConst) {
		206	String str = ((MIConst)value).getCString();
		207	pid = str.trim();
		208	}
149	}	209	}
150	}	210	}
151	fGroupList[i] = new ThreadGroupInfo(id, desc);	211	// In the case of -list-thread-groups --available, the pid field is not present, but the
		212	// pid is used as the main id. To know we are in this case, we check that we have
		213	// a description, that only happens for -list-thread-groups --available
		214	// We must check this because with GDB 7.2, there will be no pid field as a result
		215	// of -list-thread-groups, if no process is actually running yet.
		216	if (pid.equals("") && !desc.equals("")) { //$NON-NLS-1$ //$NON-NLS-2$
		217	pid = id;
		218	}
		219	fGroupList[i] = new ThreadGroupInfo(id, desc, pid);
152	}	220	}
153	}	221	}
154	}	222	}