Java Code Examples for ghidra.program.model.listing.Program#unlock()

/**
 * Checks the given program for changes and performs the save if necessary.  The user
 * is prompted before the save is performed.
 * @param program program to be closed
 * @return true if the program can be closed, or false if the operation was cancelled by
 * the user
 */
boolean canClose(Program program) {
	if (program == null ||
		(program.getDomainFile().getConsumers().size() > 1 && !tool.hasToolListeners())) {
		return true;
	}
	if (acquireSaveLock(program, "Close")) {
		try {
			return handleChangedProgram(program);
		}
		finally {
			program.unlock();
		}
	}
	return false;
}
 

void saveAs(Program program) {
	if (!getSaveAsLock(program)) {
		return;
	}
	try {
		DataTreeDialog dialog = getSaveDialog();
		String filename = program.getDomainFile().getName();
		dialog.setTitle("Save As (" + filename + ")");
		dialog.setNameText(filename + ".1");
		dialog.setSelectedFolder(program.getDomainFile().getParent());
		treeDialogCancelled = true;
		tool.showDialog(dialog);
		if (!treeDialogCancelled) {
			saveAs(program, dialog.getDomainFolder(), dialog.getNameText());
		}
	}
	finally {
		program.unlock();
	}
}
 

boolean canCloseAll() {
		Program[] programs = programMgr.getAllOpenPrograms();
		List<Program> saveList = new ArrayList<>();
		List<Program> lockList = new ArrayList<>();
		try {
			for (int i = 0; i < programs.length; i++) {
//				if (programs[i].isTemporary()) {
//					continue;
//				}
				if (isOnlyToolConsumer(programs[i])) {
					if (!acquireSaveLock(programs[i], "Close")) {
						return false;
					}
					lockList.add(programs[i]);
					saveList.add(programs[i]);
				}
				else if (isAnalysisTool(programs[i])) {
					if (!acquireSaveLock(programs[i], "Close")) {
						return false;
					}
					lockList.add(programs[i]);
				}
			}

			return saveChangedPrograms(saveList);
		}
		finally {
			Iterator<Program> it = lockList.iterator();
			while (it.hasNext()) {
				Program p = it.next();
				p.unlock();
			}
		}
	}
 

private void save(Program program) {

		tool.prepareToSave(program);
		if (acquireSaveLock(program, "Save")) {

			try {
				SaveFileTask task = new SaveFileTask(program.getDomainFile());
				new TaskLauncher(task, tool.getToolFrame());
			}
			finally {
				program.unlock();
			}
		}
	}