1 //===-- CommandOptionValidators.cpp -----------------------------*- C++ -*-===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 #include "lldb/Interpreter/CommandOptionValidators.h"
11 
12 #include "lldb/Interpreter/CommandInterpreter.h"
13 #include "lldb/Target/Platform.h"
14 
15 using namespace lldb;
16 using namespace lldb_private;
17 
18 bool PosixPlatformCommandOptionValidator::IsValid(
19     Platform &platform, const ExecutionContext &target) const {
20   llvm::Triple::OSType os =
21       platform.GetSystemArchitecture().GetTriple().getOS();
22   switch (os) {
23   // Are there any other platforms that are not POSIX-compatible?
24   case llvm::Triple::Win32:
25     return false;
26   default:
27     return true;
28   }
29 }
30 
31 const char *PosixPlatformCommandOptionValidator::ShortConditionString() const {
32   return "POSIX";
33 }
34 
35 const char *PosixPlatformCommandOptionValidator::LongConditionString() const {
36   return "Option only valid for POSIX-compliant hosts.";
37 }
38