diff options
Diffstat (limited to 'contrib/llvm/tools/lldb/source/Commands/CommandObjectPlatform.cpp')
| -rw-r--r-- | contrib/llvm/tools/lldb/source/Commands/CommandObjectPlatform.cpp | 277 |
1 files changed, 107 insertions, 170 deletions
diff --git a/contrib/llvm/tools/lldb/source/Commands/CommandObjectPlatform.cpp b/contrib/llvm/tools/lldb/source/Commands/CommandObjectPlatform.cpp index ace1ef5..5e842bf 100644 --- a/contrib/llvm/tools/lldb/source/Commands/CommandObjectPlatform.cpp +++ b/contrib/llvm/tools/lldb/source/Commands/CommandObjectPlatform.cpp @@ -22,6 +22,7 @@ #include "lldb/Interpreter/Args.h" #include "lldb/Interpreter/CommandInterpreter.h" #include "lldb/Interpreter/CommandReturnObject.h" +#include "lldb/Interpreter/OptionGroupFile.h" #include "lldb/Interpreter/OptionGroupPlatform.h" #include "lldb/Target/ExecutionContext.h" #include "lldb/Target/Platform.h" @@ -119,31 +120,31 @@ public: m_permissions = perms; } case 'r': - m_permissions |= File::ePermissionsUserRead; + m_permissions |= lldb::eFilePermissionsUserRead; break; case 'w': - m_permissions |= File::ePermissionsUserWrite; + m_permissions |= lldb::eFilePermissionsUserWrite; break; case 'x': - m_permissions |= File::ePermissionsUserExecute; + m_permissions |= lldb::eFilePermissionsUserExecute; break; case 'R': - m_permissions |= File::ePermissionsGroupRead; + m_permissions |= lldb::eFilePermissionsGroupRead; break; case 'W': - m_permissions |= File::ePermissionsGroupWrite; + m_permissions |= lldb::eFilePermissionsGroupWrite; break; case 'X': - m_permissions |= File::ePermissionsGroupExecute; + m_permissions |= lldb::eFilePermissionsGroupExecute; break; case 'd': - m_permissions |= File::ePermissionsWorldRead; + m_permissions |= lldb::eFilePermissionsWorldRead; break; case 't': - m_permissions |= File::ePermissionsWorldWrite; + m_permissions |= lldb::eFilePermissionsWorldWrite; break; case 'e': - m_permissions |= File::ePermissionsWorldExecute; + m_permissions |= lldb::eFilePermissionsWorldExecute; break; default: @@ -524,6 +525,65 @@ protected: }; //---------------------------------------------------------------------- +// "platform settings" +//---------------------------------------------------------------------- +class CommandObjectPlatformSettings : public CommandObjectParsed +{ +public: + CommandObjectPlatformSettings (CommandInterpreter &interpreter) : + CommandObjectParsed (interpreter, + "platform settings", + "Set settings for the current target's platform, or for a platform by name.", + "platform settings", + 0), + m_options (interpreter), + m_option_working_dir (LLDB_OPT_SET_1, false, "working-dir", 'w', 0, eArgTypePath, "The working directory for the platform.") + { + m_options.Append (&m_option_working_dir, LLDB_OPT_SET_ALL, LLDB_OPT_SET_1); + } + + virtual + ~CommandObjectPlatformSettings () + { + } + +protected: + virtual bool + DoExecute (Args& args, CommandReturnObject &result) + { + PlatformSP platform_sp (m_interpreter.GetDebugger().GetPlatformList().GetSelectedPlatform()); + if (platform_sp) + { + if (m_option_working_dir.GetOptionValue().OptionWasSet()) + platform_sp->SetWorkingDirectory (ConstString(m_option_working_dir.GetOptionValue().GetCurrentValue().GetPath().c_str())); + } + else + { + result.AppendError ("no platform is currently selected"); + result.SetStatus (eReturnStatusFailed); + } + return result.Succeeded(); + } + + virtual Options * + GetOptions () + { + if (m_options.DidFinalize() == false) + { + m_options.Append(new OptionPermissions()); + m_options.Finalize(); + } + return &m_options; + } +protected: + + OptionGroupOptions m_options; + OptionGroupFile m_option_working_dir; + +}; + + +//---------------------------------------------------------------------- // "platform mkdir" //---------------------------------------------------------------------- class CommandObjectPlatformMkDir : public CommandObjectParsed @@ -552,15 +612,22 @@ public: { std::string cmd_line; args.GetCommandString(cmd_line); - mode_t perms; + uint32_t mode; const OptionPermissions* options_permissions = (OptionPermissions*)m_options.GetGroupWithOption('r'); if (options_permissions) - perms = options_permissions->m_permissions; + mode = options_permissions->m_permissions; else - perms = 0000700 | 0000070 | 0000007; - uint32_t retcode = platform_sp->MakeDirectory(cmd_line,perms); - result.AppendMessageWithFormat("Status = %d\n",retcode); - result.SetStatus (eReturnStatusSuccessFinishResult); + mode = lldb::eFilePermissionsUserRWX | lldb::eFilePermissionsGroupRWX | lldb::eFilePermissionsWorldRX; + Error error = platform_sp->MakeDirectory(cmd_line.c_str(), mode); + if (error.Success()) + { + result.SetStatus (eReturnStatusSuccessFinishResult); + } + else + { + result.AppendError(error.AsCString()); + result.SetStatus (eReturnStatusFailed); + } } else { @@ -619,7 +686,7 @@ public: if (options_permissions) perms = options_permissions->m_permissions; else - perms = 0000700 | 0000070 | 0000007; + perms = lldb::eFilePermissionsUserRW | lldb::eFilePermissionsGroupRW | lldb::eFilePermissionsWorldRead; lldb::user_id_t fd = platform_sp->OpenFile(FileSpec(cmd_line.c_str(),false), File::eOpenOptionRead | File::eOpenOptionWrite | File::eOpenOptionAppend | File::eOpenOptionCanCreate, @@ -2129,82 +2196,6 @@ CommandObjectPlatformShell::CommandOptions::g_option_table[] = { 0, false, NULL, 0, 0, NULL, 0, eArgTypeNone, NULL } }; -struct RecurseCopyBaton -{ - const std::string& destination; - const PlatformSP& platform_sp; - Error error; -}; - - -static FileSpec::EnumerateDirectoryResult -RecurseCopy_Callback (void *baton, - FileSpec::FileType file_type, - const FileSpec &spec) -{ - RecurseCopyBaton* rc_baton = (RecurseCopyBaton*)baton; - switch (file_type) - { - case FileSpec::eFileTypePipe: - case FileSpec::eFileTypeSocket: - // we have no way to copy pipes and sockets - ignore them and continue - return FileSpec::eEnumerateDirectoryResultNext; - break; - - case FileSpec::eFileTypeSymbolicLink: - // what to do for symlinks? - return FileSpec::eEnumerateDirectoryResultNext; - break; - - case FileSpec::eFileTypeDirectory: - { - // make the new directory and get in there - FileSpec new_directory(rc_baton->destination.c_str(),false); - new_directory.AppendPathComponent(spec.GetLastPathComponent()); - uint32_t errcode = rc_baton->platform_sp->MakeDirectory(new_directory, 0777); - std::string new_directory_path (new_directory.GetPath()); - if (errcode != 0) - { - rc_baton->error.SetErrorStringWithFormat("unable to setup directory %s on remote end",new_directory_path.c_str()); - return FileSpec::eEnumerateDirectoryResultQuit; // got an error, bail out - } - - // now recurse - std::string local_path (spec.GetPath()); - RecurseCopyBaton rc_baton2 = { new_directory_path, rc_baton->platform_sp, Error() }; - FileSpec::EnumerateDirectory(local_path.c_str(), true, true, true, RecurseCopy_Callback, &rc_baton2); - if (rc_baton2.error.Fail()) - { - rc_baton->error.SetErrorString(rc_baton2.error.AsCString()); - return FileSpec::eEnumerateDirectoryResultQuit; // got an error, bail out - } - return FileSpec::eEnumerateDirectoryResultNext; - } - break; - - case FileSpec::eFileTypeRegular: - { - // copy the file and keep going - std::string dest(rc_baton->destination); - dest.append(spec.GetFilename().GetCString()); - Error err = rc_baton->platform_sp->PutFile(spec, FileSpec(dest.c_str(), false)); - if (err.Fail()) - { - rc_baton->error.SetErrorString(err.AsCString()); - return FileSpec::eEnumerateDirectoryResultQuit; // got an error, bail out - } - return FileSpec::eEnumerateDirectoryResultNext; - } - break; - - case FileSpec::eFileTypeInvalid: - case FileSpec::eFileTypeOther: - case FileSpec::eFileTypeUnknown: - rc_baton->error.SetErrorStringWithFormat("invalid file detected during copy: %s/%s", spec.GetDirectory().GetCString(), spec.GetFilename().GetCString()); - return FileSpec::eEnumerateDirectoryResultQuit; // got an error, bail out - break; - } -} //---------------------------------------------------------------------- // "platform install" - install a target to a remote end @@ -2236,10 +2227,9 @@ public: return false; } // TODO: move the bulk of this code over to the platform itself - std::string local_thing(args.GetArgumentAtIndex(0)); - std::string remote_sandbox(args.GetArgumentAtIndex(1)); - FileSpec source(local_thing.c_str(), true); - if (source.Exists() == false) + FileSpec src(args.GetArgumentAtIndex(0), true); + FileSpec dst(args.GetArgumentAtIndex(1), false); + if (src.Exists() == false) { result.AppendError("source location does not exist or is not accessible"); result.SetStatus(eReturnStatusFailed); @@ -2252,75 +2242,21 @@ public: result.SetStatus (eReturnStatusFailed); return false; } - FileSpec::FileType source_type(source.GetFileType()); - if (source_type == FileSpec::eFileTypeDirectory) - { - if (platform_sp->GetSupportsRSync()) - { - FileSpec remote_folder(remote_sandbox.c_str(), false); - Error rsync_err = platform_sp->PutFile(source, remote_folder); - if (rsync_err.Success()) - { - result.SetStatus(eReturnStatusSuccessFinishResult); - return result.Succeeded(); - } - } - FileSpec remote_folder(remote_sandbox.c_str(), false); - remote_folder.AppendPathComponent(source.GetLastPathComponent()); - // TODO: default permissions are bad - uint32_t errcode = platform_sp->MakeDirectory(remote_folder, 0777); - if (errcode != 0) - { - result.AppendError("unable to setup target directory on remote end"); - result.SetStatus(eReturnStatusSuccessFinishNoResult); - return result.Succeeded(); - } - // now recurse - std::string remote_folder_path (remote_folder.GetPath()); - Error err = RecurseCopy(source,remote_folder_path,platform_sp); - if (err.Fail()) - { - result.AppendError(err.AsCString()); - result.SetStatus(eReturnStatusFailed); - } - else - result.SetStatus(eReturnStatusSuccessFinishResult); - return result.Succeeded(); - } - else if (source_type == FileSpec::eFileTypeRegular) + + Error error = platform_sp->Install(src, dst); + if (error.Success()) { - // just a plain file - push it to remote and be done - remote_sandbox.append(source.GetFilename().GetCString()); - FileSpec destination(remote_sandbox.c_str(),false); - Error err = platform_sp->PutFile(source, destination); - if (err.Success()) - result.SetStatus(eReturnStatusSuccessFinishResult); - else - { - result.AppendError(err.AsCString()); - result.SetStatus(eReturnStatusFailed); - } - return result.Succeeded(); + result.SetStatus(eReturnStatusSuccessFinishNoResult); } else { - result.AppendError("source is not a known type of file"); + result.AppendErrorWithFormat("install failed: %s", error.AsCString()); result.SetStatus(eReturnStatusFailed); - return result.Succeeded(); } + return result.Succeeded(); } private: - - Error - RecurseCopy (const FileSpec& source, - const std::string& destination, - const PlatformSP& platform_sp) - { - std::string source_path (source.GetPath()); - RecurseCopyBaton baton = { destination, platform_sp, Error() }; - FileSpec::EnumerateDirectory(source_path.c_str(), true, true, true, RecurseCopy_Callback, &baton); - return baton.error; - } + }; //---------------------------------------------------------------------- @@ -2332,21 +2268,22 @@ CommandObjectPlatform::CommandObjectPlatform(CommandInterpreter &interpreter) : "A set of commands to manage and create platforms.", "platform [connect|disconnect|info|list|status|select] ...") { - LoadSubCommand ("select", CommandObjectSP (new CommandObjectPlatformSelect (interpreter))); - LoadSubCommand ("list" , CommandObjectSP (new CommandObjectPlatformList (interpreter))); - LoadSubCommand ("status", CommandObjectSP (new CommandObjectPlatformStatus (interpreter))); - LoadSubCommand ("connect", CommandObjectSP (new CommandObjectPlatformConnect (interpreter))); - LoadSubCommand ("disconnect", CommandObjectSP (new CommandObjectPlatformDisconnect (interpreter))); + LoadSubCommand ("select", CommandObjectSP (new CommandObjectPlatformSelect (interpreter))); + LoadSubCommand ("list" , CommandObjectSP (new CommandObjectPlatformList (interpreter))); + LoadSubCommand ("status", CommandObjectSP (new CommandObjectPlatformStatus (interpreter))); + LoadSubCommand ("connect", CommandObjectSP (new CommandObjectPlatformConnect (interpreter))); + LoadSubCommand ("disconnect", CommandObjectSP (new CommandObjectPlatformDisconnect (interpreter))); + LoadSubCommand ("settings", CommandObjectSP (new CommandObjectPlatformSettings (interpreter))); #ifdef LLDB_CONFIGURATION_DEBUG - LoadSubCommand ("mkdir", CommandObjectSP (new CommandObjectPlatformMkDir (interpreter))); - LoadSubCommand ("file", CommandObjectSP (new CommandObjectPlatformFile (interpreter))); - LoadSubCommand ("get-file", CommandObjectSP (new CommandObjectPlatformGetFile (interpreter))); - LoadSubCommand ("get-size", CommandObjectSP (new CommandObjectPlatformGetSize (interpreter))); - LoadSubCommand ("put-file", CommandObjectSP (new CommandObjectPlatformPutFile (interpreter))); + LoadSubCommand ("mkdir", CommandObjectSP (new CommandObjectPlatformMkDir (interpreter))); + LoadSubCommand ("file", CommandObjectSP (new CommandObjectPlatformFile (interpreter))); + LoadSubCommand ("get-file", CommandObjectSP (new CommandObjectPlatformGetFile (interpreter))); + LoadSubCommand ("get-size", CommandObjectSP (new CommandObjectPlatformGetSize (interpreter))); + LoadSubCommand ("put-file", CommandObjectSP (new CommandObjectPlatformPutFile (interpreter))); #endif - LoadSubCommand ("process", CommandObjectSP (new CommandObjectPlatformProcess (interpreter))); - LoadSubCommand ("shell", CommandObjectSP (new CommandObjectPlatformShell (interpreter))); - LoadSubCommand ("target-install", CommandObjectSP (new CommandObjectPlatformInstall (interpreter))); + LoadSubCommand ("process", CommandObjectSP (new CommandObjectPlatformProcess (interpreter))); + LoadSubCommand ("shell", CommandObjectSP (new CommandObjectPlatformShell (interpreter))); + LoadSubCommand ("target-install", CommandObjectSP (new CommandObjectPlatformInstall (interpreter))); } |
