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C++ Breakpoint::AddClient方法代码示例

本文整理汇总了C++中Breakpoint::AddClient方法的典型用法代码示例。如果您正苦于以下问题:C++ Breakpoint::AddClient方法的具体用法?C++ Breakpoint::AddClient怎么用?C++ Breakpoint::AddClient使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Breakpoint的用法示例。


在下文中一共展示了Breakpoint::AddClient方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: installLocker

status_t
BreakpointManager::InstallTemporaryBreakpoint(target_addr_t address,
	BreakpointClient* client)
{
	AutoLocker<BLocker> installLocker(fLock);
	AutoLocker<Team> teamLocker(fTeam);

	// create a breakpoint, if it doesn't exist yet
	Breakpoint* breakpoint = fTeam->BreakpointAtAddress(address);
	if (breakpoint == NULL) {
		Image* image = fTeam->ImageByAddress(address);
		if (image == NULL)
			return B_BAD_ADDRESS;

		breakpoint = new(std::nothrow) Breakpoint(image, address);
		if (breakpoint == NULL)
			return B_NO_MEMORY;

		if (!fTeam->AddBreakpoint(breakpoint))
			return B_NO_MEMORY;
	}

	BReference<Breakpoint> breakpointReference(breakpoint);

	// add the client
	status_t error;
	if (breakpoint->AddClient(client)) {
		if (breakpoint->IsInstalled())
			return B_OK;

		// install
		teamLocker.Unlock();

		error = fDebuggerInterface->InstallBreakpoint(address);
		if (error == B_OK) {
			breakpoint->SetInstalled(true);
			return B_OK;
		}

		teamLocker.Lock();

		breakpoint->RemoveClient(client);
	} else
		error = B_NO_MEMORY;

	// clean up on error
	if (breakpoint->IsUnused())
		fTeam->RemoveBreakpoint(breakpoint);

	return error;
}
开发者ID:mmadia,项目名称:Haiku-services-branch,代码行数:51,代码来源:BreakpointManager.cpp


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