private void SymLink(rpcCracker cracker, rpcPacker packer)
{
diropargs args = new diropargs(cracker);
string path = cracker.get_String();
sattr attr = new sattr(cracker);
String createPath = FileTable.LookupFileEntry(args.DirHandle).Name + @"\" + args.FileName + ".sl";
Console.WriteLine("Symlink: {0}->{1}", createPath, path);
fhandle fh;
if ((fh = FileTable.LookupFileHandle(createPath)) == null)
{
fh = FileTable.Add(new FileEntry(createPath));
}
try
{
FileStream symlink = new FileStream(createPath, FileMode.CreateNew, FileAccess.Write);
try
{
UTF8Encoding pathUTF8 = new UTF8Encoding();
byte[] buf = pathUTF8.GetBytes(path);
symlink.Write(buf, 0, buf.Length);
packer.setUint32((uint)NFSStatus.NFS_OK);
}
finally
{
symlink.Close();
}
}
catch (IOException)
{
if (new FileInfo(createPath).Exists == true)
{
throw new NFSStatusException(NFSStatus.NFSERR_EXIST);
}
else
{
throw;
}
}
}
private void SetAttr(rpcCracker cracker, rpcPacker packer)
{
fhandle fh = new fhandle(cracker);
sattr attributes = new sattr(cracker);
FileEntry file = FileTable.LookupFileEntry(fh);
if (file == null)
{
Console.WriteLine("Invalid file handle:{0}", fh.Index);
throw new NFSStatusException(NFSStatus.NFSERR_STALE);
}
// TODO: Actually do something with the attributes.
if (attributes.Size == 0)
{
try
{
FileStream fs = new FileStream(file.Name, FileMode.Truncate, FileAccess.Write);
fs.Close();
}
catch (System.IO.FileNotFoundException)
{
FileTable.Remove(fh);
throw;
}
}
if ((int)attributes.Mode != -1)
{
FileInfo info = new FileInfo(FileTable.LookupFileEntry(fh).Name);
if ((attributes.Mode & (uint)fattr.modes.WOWN) == (uint)fattr.modes.WOWN)
{
info.Attributes = info.Attributes & ~FileAttributes.ReadOnly;
}
else
{
info.Attributes = info.Attributes | FileAttributes.ReadOnly;
}
}
attrstat.PackSuccess(packer, new fattr(fh));
}
private void SymLink(rpcCracker cracker, rpcPacker packer)
{
diropargs args = new diropargs(cracker);
string path = cracker.get_String();
sattr attr = new sattr(cracker);
String createPath = FileTable.LookupFileEntry(args.DirHandle).Name + @"\" + args.FileName + ".sl";
Console.WriteLine("Symlink: {0}->{1}", createPath, path);
fhandle fh;
if ((fh = FileTable.LookupFileHandle(createPath)) == null)
fh = FileTable.Add(new FileEntry(createPath));
try
{
FileStream symlink = new FileStream(createPath, FileMode.CreateNew, FileAccess.Write);
try
{
UTF8Encoding pathUTF8 = new UTF8Encoding();
byte[] buf = pathUTF8.GetBytes(path);
symlink.Write(buf, 0, buf.Length);
packer.setUint32((uint)NFSStatus.NFS_OK);
}
finally
{
symlink.Close();
}
}
catch(IOException)
{
if (new FileInfo(createPath).Exists == true)
throw new NFSStatusException(NFSStatus.NFSERR_EXIST);
else
throw;
}
}
private void SetAttr(rpcCracker cracker, rpcPacker packer)
{
fhandle fh = new fhandle(cracker);
sattr attributes = new sattr(cracker);
FileEntry file = FileTable.LookupFileEntry(fh);
if (file == null)
{
Console.WriteLine("Invalid file handle:{0}", fh.Index);
throw new NFSStatusException(NFSStatus.NFSERR_STALE);
}
// TODO: Actually do something with the attributes.
if (attributes.Size == 0)
{
try
{
FileStream fs = new FileStream(file.Name, FileMode.Truncate, FileAccess.Write);
fs.Close();
}
catch (System.IO.FileNotFoundException)
{
FileTable.Remove(fh);
throw;
}
}
if ((int)attributes.Mode != -1)
{
FileInfo info = new FileInfo(FileTable.LookupFileEntry(fh).Name);
if ((attributes.Mode & (uint)fattr.modes.WOWN) == (uint)fattr.modes.WOWN)
info.Attributes = info.Attributes & ~FileAttributes.ReadOnly;
else
info.Attributes = info.Attributes | FileAttributes.ReadOnly;
}
attrstat.PackSuccess(packer, new fattr(fh));
}
public createargs(rpcCracker cracker)
{
where = new diropargs(cracker);
attributes = new sattr(cracker);
}
public createargs(rpcCracker cracker)
{
where = new diropargs(cracker);
attributes = new sattr(cracker);
}
