本文整理汇总了C++中lldb::ModuleSP::GetPlatformFileSpec方法的典型用法代码示例。如果您正苦于以下问题：C++ ModuleSP::GetPlatformFileSpec方法的具体用法？C++ ModuleSP::GetPlatformFileSpec怎么用？C++ ModuleSP::GetPlatformFileSpec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类lldb::ModuleSP的用法示例。
在下文中一共展示了ModuleSP::GetPlatformFileSpec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: Error
Error
PlatformAndroid::DownloadSymbolFile (const lldb::ModuleSP& module_sp,
const FileSpec& dst_file_spec)
{
// For oat file we can try to fetch additional debug info from the device
if (module_sp->GetFileSpec().GetFileNameExtension() != ConstString("oat"))
return Error("Symbol file downloading only supported for oat files");
// If we have no information about the platform file we can't execute oatdump
if (!module_sp->GetPlatformFileSpec())
return Error("No platform file specified");
// Symbolizer isn't available before SDK version 23
if (GetSdkVersion() < 23)
return Error("Symbol file generation only supported on SDK 23+");
// If we already have symtab then we don't have to try and generate one
if (module_sp->GetSectionList()->FindSectionByName(ConstString(".symtab")) != nullptr)
return Error("Symtab already available in the module");
int status = 0;
std::string tmpdir;
StreamString command;
command.Printf("mktemp --directory --tmpdir %s", GetWorkingDirectory().GetCString());
Error error = RunShellCommand(command.GetData(),
GetWorkingDirectory(),
&status,
nullptr,
&tmpdir,
5 /* timeout (s) */);
if (error.Fail() || status != 0 || tmpdir.empty())
return Error("Failed to generate temporary directory on the device (%s)", error.AsCString());
tmpdir.erase(tmpdir.size() - 1); // Remove trailing new line
// Create file remover for the temporary directory created on the device
std::unique_ptr<std::string, std::function<void(std::string*)>> tmpdir_remover(
&tmpdir,
[this](std::string* s) {
StreamString command;
command.Printf("rm -rf %s", s->c_str());
Error error = this->RunShellCommand(command.GetData(),
GetWorkingDirectory(),
nullptr,
nullptr,
nullptr,
5 /* timeout (s) */);
Log *log(GetLogIfAllCategoriesSet (LIBLLDB_LOG_PLATFORM));
if (error.Fail())
log->Printf("Failed to remove temp directory: %s", error.AsCString());
}
);
FileSpec symfile_platform_filespec(tmpdir.c_str(), false);
symfile_platform_filespec.AppendPathComponent("symbolized.oat");
// Execute oatdump on the remote device to generate a file with symtab
command.Clear();
command.Printf("oatdump --symbolize=%s --output=%s",
module_sp->GetPlatformFileSpec().GetCString(false),
symfile_platform_filespec.GetCString(false));
error = RunShellCommand(command.GetData(),
GetWorkingDirectory(),
&status,
nullptr,
nullptr,
60 /* timeout (s) */);
if (error.Fail() || status != 0)
return Error("Oatdump failed: %s", error.AsCString());
// Download the symbolfile from the remote device
return GetFile(symfile_platform_filespec, dst_file_spec);
}