Fix MSVC build

Added _WIN32 guards to new platform features. Using correct SetErrorStringWithFormat within Host when LLDB_DISABLE_POSIX is defined. Also fixed an if defined block.

llvm-svn: 195766

lldb/source/Host/common/File.cpp

@@ -237,8 +237,10 @@ File::Open (const char *path, uint32_t options, uint32_t permissions)
     {
         oflag |= O_RDONLY;
 
+#ifndef _WIN32
         if (options & eOpenoptionDontFollowSymlinks)
             oflag |= O_NOFOLLOW;
+#endif
     }
     
 #ifndef _WIN32

lldb/source/Host/common/Host.cpp

@@ -1569,7 +1569,7 @@ Host::RunShellCommand (const char *command,
     return error;
 }
 
-#if defined(__linux__) or defined(__FreeBSD__)
+#if defined(__linux__) || defined(__FreeBSD__)
 // The functions below implement process launching via posix_spawn() for Linux
 // and FreeBSD.
 
@@ -1858,7 +1858,7 @@ Error
 Host::MakeDirectory (const char* path, uint32_t mode)
 {
     Error error;
-    error.SetErrorString("%s in not implemented on this host", __PRETTY_FUNCTION__);
+    error.SetErrorStringWithFormat("%s in not implemented on this host", __PRETTY_FUNCTION__);
     return error;
 }
 
@@ -1866,7 +1866,7 @@ Error
 Host::GetFilePermissions (const char* path, uint32_t &file_permissions)
 {
     Error error;
-    error.SetErrorString("%s is not supported on this host", __PRETTY_FUNCTION__);
+    error.SetErrorStringWithFormat("%s is not supported on this host", __PRETTY_FUNCTION__);
     return error;
 }
 
@@ -1874,7 +1874,7 @@ Error
 Host::SetFilePermissions (const char* path, uint32_t file_permissions)
 {
     Error error;
-    error.SetErrorString("%s is not supported on this host", __PRETTY_FUNCTION__);
+    error.SetErrorStringWithFormat("%s is not supported on this host", __PRETTY_FUNCTION__);
     return error;
 }
 
@@ -1882,7 +1882,7 @@ Error
 Host::Symlink (const char *src, const char *dst)
 {
     Error error;
-    error.SetErrorString("%s is not supported on this host", __PRETTY_FUNCTION__);
+    error.SetErrorStringWithFormat("%s is not supported on this host", __PRETTY_FUNCTION__);
     return error;
 }
 
@@ -1890,7 +1890,7 @@ Error
 Host::Readlink (const char *path, char *buf, size_t buf_len)
 {
     Error error;
-    error.SetErrorString("%s is not supported on this host", __PRETTY_FUNCTION__);
+    error.SetErrorStringWithFormat("%s is not supported on this host", __PRETTY_FUNCTION__);
     return error;
 }
 
@@ -1898,7 +1898,7 @@ Error
 Host::Unlink (const char *path)
 {
     Error error;
-    error.SetErrorString("%s is not supported on this host", __PRETTY_FUNCTION__);
+    error.SetErrorStringWithFormat("%s is not supported on this host", __PRETTY_FUNCTION__);
     return error;
 }
 

lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServer.cpp

@@ -1011,9 +1011,14 @@ GDBRemoteCommunicationServer::Handle_QSetWorkingDir (StringExtractorGDBRemote &p
     packet.GetHexByteString(path);
     if (m_is_platform)
     {
+#ifdef _WIN32
+        // Not implemented on Windows
+        return SendUnimplementedResponse("GDBRemoteCommunicationServer::Handle_QSetWorkingDir unimplemented");
+#else
         // If this packet is sent to a platform, then change the current working directory
         if (::chdir(path.c_str()) != 0)
             return SendErrorResponse(errno);
+#endif
     }
     else
     {

lldb/source/Target/Platform.cpp

@@ -671,12 +671,17 @@ Platform::SetWorkingDirectory (const ConstString &path)
 {
     if (IsHost())
     {
+#ifdef _WIN32
+        // Not implemented on Windows
+        return false;
+#else
         if (path)
         {
             if (chdir(path.GetCString()) == 0)
                 return true;
         }
         return false;
+#endif
     }
     else
     {