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Merge remote-tracking branch 'origin/patch'

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ghidra1 2024-11-13 15:46:14 -05:00
commit fed00570ac
6 changed files with 85 additions and 64 deletions
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6
Ghidra/Configurations/Public_Release/build.gradle
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@ -20,3 +20,9 @@ apply from: "$rootProject.projectDir/gradle/javaTestProject.gradle"
apply from: "$rootProject.projectDir/gradle/helpProject.gradle"
apply plugin: 'eclipse'
eclipse.project.name = 'Z Public Release'
rootProject.assembleDistribution {
from ("${this.projectDir}/src/main/resources/UserAgreement.html") {
into "docs"
}
}

1
Ghidra/Configurations/Public_Release/certification.manifest
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@ -3,7 +3,6 @@ Module.manifest||GHIDRA||||END|
README.md||GHIDRA||||END|
data/PDB_SYMBOL_SERVER_URLS.pdburl||GHIDRA||||END|
src/global/docs/ChangeHistory.html||GHIDRA||||END|
src/global/docs/UserAgreement.html||GHIDRA||||END|
src/global/docs/WhatsNew.md||GHIDRA||||END|
src/main/resources/UserAgreement.html||GHIDRA||||END|
src/main/resources/defaultTools/CodeBrowser.tool||GHIDRA||||END|

23
Ghidra/Configurations/Public_Release/src/global/docs/UserAgreement.html
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@ -1,23 +0,0 @@
<HTML>
<HEAD>
<TITLE>Ghidra User Agreement</TITLE>
</HEAD>
<FONT SIZE="5">
Licensed under the Apache License, Version 2.0 (the "License"); Unless required by applicable law or
agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
specific language governing permissions and limitations under the License.
<BR>
<BR>
<B>As a software reverse engineering (SRE) framework, Ghidra is designed solely to facilitate
lawful SRE activities. You should always ensure that any SRE activities in which you engage are
permissible as computer software may be protected under governing law (e.g., copyright) or under an
applicable licensing agreement. In making Ghidra available for public use, the National Security
Agency does not condone or encourage any improper usage of Ghidra. Consistent with the Apache 2.0
license under which Ghidra has been made available, you are solely responsible for determining the
appropriateness of using or redistributing Ghidra.</B>
</FONT>
</HTML>

3
Ghidra/Configurations/Public_Release/src/main/resources/UserAgreement.html
View File

@ -1,4 +1,7 @@
<HTML>
<HEAD>
<TITLE>Ghidra User Agreement</TITLE>
</HEAD>
<FONT SIZE="5">

102
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/misc/MyProgramChangesDisplayPlugin.java
View File

@ -102,9 +102,16 @@ public class MyProgramChangesDisplayPlugin extends ProgramPlugin implements Doma
private int serverVersion = -1;
private int localVersion = -1;
private boolean programChangedLocally;
private boolean programChangedRemotely;
private boolean programSaved;
// currentProgram object changed; affects currentMyChangeMarks
private boolean currentProgramChanged;
// domain file updated on server; affects currentOtherChangeMarks
private boolean domainFileChangedRemotely;
// domain file updated locally; affects currentChangesSinceCheckoutMarks
private boolean domainFileChangedLocally;
// flag to force update of currentConflictChangeMarks
private boolean updateConflicts;
public MyProgramChangesDisplayPlugin(PluginTool tool) {
@ -181,9 +188,9 @@ public class MyProgramChangesDisplayPlugin extends ProgramPlugin implements Doma
serverVersion = -1;
localVersion = -1;
programChangedLocally = false;
programChangedRemotely = false;
programSaved = false;
currentProgramChanged = false;
domainFileChangedRemotely = false;
domainFileChangedLocally = false;
program.removeTransactionListener(transactionListener);
program.removeListener(this);
disposeMarkerSets(program);
@ -191,9 +198,9 @@ public class MyProgramChangesDisplayPlugin extends ProgramPlugin implements Doma
private void intializeChangeMarkers() {
// set all the triggers for updating markers when initializing
programChangedLocally = true;
programChangedRemotely = true;
programSaved = true;
currentProgramChanged = true;
domainFileChangedRemotely = true;
domainFileChangedLocally = true;
updateConflicts = true;
updateChangeMarkers();
}
@ -273,24 +280,25 @@ public class MyProgramChangesDisplayPlugin extends ProgramPlugin implements Doma
ProgramChangeSet changeSet = currentProgram.getChanges();
if (programChangedLocally) {
if (currentProgramChanged) {
currentMyChangeMarks
.setAddressSetCollection(changeSet.getAddressSetCollectionSinceLastSave());
}
if (isTrackingServerChanges()) {
if (programSaved || programChangedRemotely) {
if (domainFileChangedLocally) {
currentChangesSinceCheckoutMarks
.setAddressSetCollection(changeSet.getAddressSetCollectionSinceCheckout());
}
if (programChangedRemotely) {
if (domainFileChangedRemotely) {
currentOtherChangeMarks
.setAddressSetCollection(new SingleAddressSetCollection(otherChangeSet));
}
// only update conflict markers when server changeSet changes or we end a transaction
if (programChangedRemotely || updateConflicts) {
// Update conflict markers when forced by server version change,
// local version change (merge may have occured) or a transaction has ended
if (updateConflicts) {
AddressSet intersect = changeSet.getAddressSetCollectionSinceCheckout()
.getCombinedAddressSet()
.intersect(otherChangeSet);
@ -299,9 +307,9 @@ public class MyProgramChangesDisplayPlugin extends ProgramPlugin implements Doma
}
}
programChangedLocally = false;
programChangedRemotely = false;
programSaved = false;
currentProgramChanged = false;
domainFileChangedRemotely = false;
domainFileChangedLocally = false;
updateConflicts = false;
}
@ -310,30 +318,43 @@ public class MyProgramChangesDisplayPlugin extends ProgramPlugin implements Doma
* checkout and launch update thread if necessary.
*/
private void updateForDomainFileChanged() {
DomainFile df = currentProgram.getDomainFile();
if (!df.isCheckedOut()) {
// Only currentMyChangeMarks are maintained using domain object change listener
// when file is not checked-out
return;
}
int latestServerVersion = df.getLatestVersion();
int latestLocalVersion = df.getVersion();
// if the server version changes, schedule thread to get server changeSet
// which will trigger an marker update for both the other and conflict marker sets.
if (df.isCheckedOut() && serverVersion != latestServerVersion) {
serverVersion = latestServerVersion;
localVersion = latestLocalVersion;
if (serverVersion == localVersion) {
otherChangeSet = new AddressSet();
programChangedRemotely = true;
updateManager.update();
}
else {
scheduleUpdatesFromServer(currentProgram);
}
boolean localVersionChanged = localVersion != latestLocalVersion;
boolean serverVersionChanged = serverVersion != latestServerVersion;
if (!localVersionChanged && !serverVersionChanged) {
return; // No update to change bars
}
// else just the local version changed, update conflict sets.
else if (latestLocalVersion != localVersion) {
localVersion = latestLocalVersion;
updateConflicts = true;
updateManager.update();
localVersion = latestLocalVersion;
serverVersion = latestServerVersion;
domainFileChangedLocally |= localVersionChanged;
domainFileChangedRemotely |= serverVersionChanged;
updateConflicts = true;
if (localVersion == serverVersion) {
// When server and local versions match otherChangeSet is empty
otherChangeSet = new AddressSet();
domainFileChangedRemotely = true;
}
else if (serverVersionChanged) {
// Use UpdateChangeSetJob to compute the otherChangeSet
// GUI update deferred to UpdateChangeSetJob
scheduleUpdatesFromServer(currentProgram);
return;
}
updateManager.update();
}
private void scheduleUpdatesFromServer(Program p) {
@ -350,9 +371,9 @@ public class MyProgramChangesDisplayPlugin extends ProgramPlugin implements Doma
@Override
public void domainObjectChanged(DomainObjectChangedEvent ev) {
programChangedLocally = true;
currentProgramChanged = true;
if (ev.contains(DomainObjectEvent.SAVED)) {
programSaved = true;
domainFileChangedLocally = true;
}
updateManager.update();
@ -428,6 +449,10 @@ public class MyProgramChangesDisplayPlugin extends ProgramPlugin implements Doma
@Override
public void run(TaskMonitor monitor) throws CancelledException {
if (localVersion == serverVersion) {
return; // skip update if versions now match
}
monitor.checkCancelled(); // plugin was shut down while we were scheduled
ProgramChangeSet changes = null;
@ -456,7 +481,8 @@ public class MyProgramChangesDisplayPlugin extends ProgramPlugin implements Doma
}
otherChangeSet = remoteChanges;
programChangedRemotely = true;
domainFileChangedRemotely = true;
updateConflicts = true;
updateManager.update();
}
}

14
Ghidra/Framework/Project/src/main/java/ghidra/framework/data/GhidraFileData.java
View File

@ -4,9 +4,9 @@
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*
* http://www.apache.org/licenses/LICENSE-2.0
*
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@ -89,6 +89,7 @@ public class GhidraFileData {
private Icon disabledIcon;
private AtomicBoolean busy = new AtomicBoolean();
private boolean mergeInProgress = false;
// TODO: Many of the old methods assumed that the state was up-to-date due to
// refreshing ... we are relying on non-refreshed data to be dropped from cache map and no
@ -196,6 +197,9 @@ public class GhidraFileData {
}
private void statusChanged(boolean fileIDset) throws IOException {
if (mergeInProgress) {
return;
}
icon = null;
disabledIcon = null;
fileIDset |= refresh();
@ -1099,6 +1103,7 @@ public class GhidraFileData {
}
DomainObjectAdapterDB inUseDomainObj = null;
mergeInProgress = true;
projectData.mergeStarted();
try {
inUseDomainObj = getAndLockInUseDomainObjectForMergeUpdate("checkin");
@ -1195,6 +1200,7 @@ public class GhidraFileData {
finally {
unlockDomainObject(inUseDomainObj);
busy.set(false);
mergeInProgress = false;
projectData.mergeEnded();
parent.deleteLocalFolderIfEmpty();
parent.fileChanged(name);
@ -1430,6 +1436,7 @@ public class GhidraFileData {
}
DomainObjectAdapterDB inUseDomainObj = null;
mergeInProgress = true;
projectData.mergeStarted();
try {
ContentHandler<?> contentHandler = getContentHandler();
@ -1556,6 +1563,7 @@ public class GhidraFileData {
finally {
unlockDomainObject(inUseDomainObj);
busy.set(false);
mergeInProgress = false;
projectData.mergeEnded();
parent.deleteLocalFolderIfEmpty();
parent.fileChanged(name);
@ -1914,6 +1922,7 @@ public class GhidraFileData {
FolderItem tmpItem = null;
DomainObjectAdapterDB inUseDomainObj = null;
mergeInProgress = true;
projectData.mergeStarted();
try {
inUseDomainObj = getAndLockInUseDomainObjectForMergeUpdate("merge");
@ -2011,6 +2020,7 @@ public class GhidraFileData {
finally {
unlockDomainObject(inUseDomainObj);
busy.set(false);
mergeInProgress = false;
try {
if (tmpItem != null) {
try {