void CopyStat(FileProperty x, ref Stat s)
{
s.st_uid = uid;
s.st_gid = gid;
s.st_ctime = (long)(x.CreationTime - EpochBase).TotalSeconds;
s.st_mtime = s.st_ctime;
//s.st_mtime = (long)(x.LastWriteTime - EpochBase).TotalSeconds;
if (x.IsFile)
{
s.st_mode = FilePermissions.S_IFREG | NativeConvert.FromOctalPermissionString("0444");
s.st_nlink = 1;
s.st_size = x.Size;
}
else
{
s.st_mode = FilePermissions.S_IFDIR | NativeConvert.FromOctalPermissionString("0755");
s.st_nlink = 2;
}
}
public override Stream ReadOpen(string path, out FileProperty stat)
{
Entry prop;
using (var rdlock = rwlock.ReadLock()) {
prop = Lookup(path);
}
if (prop == null)
{
throw new FileNotFoundException();
}
var fileProp = prop as FileEntry;
if (fileProp == null)
{
throw new IOException();
}
stat = fileProp;
return(new Reader(this, fileProp));
}
/// <summary>指定されたパスのコンテンツを取得する</summary> /// <exception cref="System.ArgumentException">パスが不正</exception> /// <exception cref="System.ArgumentNullException">パスがNULL</exception> /// <exception cref="System.IO.FileNotFoundException">指定されたパスが存在しない</exception> /// <exception cref="System.Security.Authentication.AuthenticationException">トークンの有効期限切れ等による認証失敗</exception> /// <exception cref="System.UnauthorizedAccessException">オブジェクトを取得する権限がない</exception> /// <exception cref="System.TimeoutException">サーバとの通信でタイムアウト</exception> /// <exception cref="System.IO.IOException">その他のエラー</exception> public abstract Stream ReadOpen(string path, out FileProperty stat);