LLDB  mainline
CommandOptionValidators.cpp
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1 //===-- CommandOptionValidators.cpp ---------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
10 
12 #include "lldb/Target/Platform.h"
13 
14 using namespace lldb;
15 using namespace lldb_private;
16 
17 bool PosixPlatformCommandOptionValidator::IsValid(
18  Platform &platform, const ExecutionContext &target) const {
19  llvm::Triple::OSType os =
20  platform.GetSystemArchitecture().GetTriple().getOS();
21  switch (os) {
22  // Are there any other platforms that are not POSIX-compatible?
23  case llvm::Triple::Win32:
24  return false;
25  default:
26  return true;
27  }
28 }
29 
30 const char *PosixPlatformCommandOptionValidator::ShortConditionString() const {
31  return "POSIX";
32 }
33 
34 const char *PosixPlatformCommandOptionValidator::LongConditionString() const {
35  return "Option only valid for POSIX-compliant hosts.";
36 }
lldb_private::ExecutionContext
Definition: ExecutionContext.h:292
lldb_private::ArchSpec::GetTriple
llvm::Triple & GetTriple()
Architecture triple accessor.
Definition: ArchSpec.h:444
lldb_private::Platform::GetSystemArchitecture
const ArchSpec & GetSystemArchitecture()
Definition: Platform.cpp:884
Platform.h
CommandOptionValidators.h
lldb_private::Platform
Definition: Platform.h:71
lldb_private
A class that represents a running process on the host machine.
Definition: SBCommandInterpreterRunOptions.h:16
CommandInterpreter.h
lldb
Definition: SBAddress.h:15