/* Perform our quick-check heuristic for determining if a file is unchanged. */
public bool UnchangedFile(string fileName, FileStruct file)
{
// TODO: path length
if (!File.Exists(fileName))
{
return(false);
}
FileInfo fi = new FileInfo(fileName);
// TODO: path length
if (fi.Length != file.length)
{
return(false);
}
/* if always checksum is set then we use the checksum instead
* of the file time to determine whether to sync */
if (options.alwaysChecksum)
{
byte[] sum = new byte[CheckSum.MD4_SUM_LENGTH];
// TODO: path length
checkSum.FileCheckSum(fileName, ref sum, (int)fi.Length);
return(Util.MemoryCompare(sum, 0, file.sum, 0, options.protocolVersion < 21 ? 2 : CheckSum.MD4_SUM_LENGTH) == 0);
}
if (options.sizeOnly)
{
return(true);
}
if (options.ignoreTimes)
{
return(false);
}
// TODO: path length
return(Util.CompareModificationTime(fi.LastWriteTime.Second, file.modTime.Second, options) == 0);
}
/* Perform our quick-check heuristic for determining if a file is unchanged. */
public bool UnchangedFile(string fileName, FileStruct file)
{
// TODO: path length
if (!File.Exists(fileName))
{
return(false);
}
var fi = new FileInfo(fileName);
// TODO: path length
if (fi.Length != file.Length)
{
return(false);
}
/* if always checksum is set then we use the checksum instead
* of the file time to determine whether to sync */
if (_options.AlwaysChecksum)
{
//byte[] sum = new byte[CheckSum.Md4SumLength];
// TODO: path length
var sum = _checkSum.FileCheckSum(fileName, (int)fi.Length);
return(Util.MemoryCompare(sum, 0, file.Sum, 0, _options.ProtocolVersion < 21 ? 2 : CheckSum.Md4SumLength) == 0);
}
if (_options.SizeOnly)
{
return(true);
}
if (_options.IgnoreTimes)
{
return(false);
}
// TODO: path length
return(Util.CompareModificationTime(fi.LastWriteTime.Second, file.ModTime.Second, _options) == 0);
}
/// <summary>
/// Generates a FileStruct filled with all info
/// </summary>
/// <param name="fileName"></param>
/// <param name="fileList"></param>
/// <param name="excludeLevel"></param>
/// <returns></returns>
public FileStruct makeFile(string fileName, List <FileStruct> fileList, int excludeLevel)
{
if (string.IsNullOrEmpty(fileName))
{
return(null);
}
string thisName = Util.cleanFileName(fileName, false);
if (options.sanitizePath) //@todo_long It is useless for this moment
{
thisName = Util.sanitizePath(thisName, String.Empty, 0);
}
FileStruct fileStruct = new FileStruct();
// TODO: path length
if (Directory.Exists(thisName))
{
if (thisName.LastIndexOf('/') != -1)
{
thisName = thisName.TrimEnd('/');
fileStruct.dirName = thisName.Substring(0, thisName.LastIndexOf('/')).Replace(@"\", "/");
fileStruct.baseName = thisName.Substring(thisName.LastIndexOf('/') + 1);
fileStruct.gid = 0;
fileStruct.uid = 0;
fileStruct.mode = 0x4000 | 0x16B;
// TODO: path length
DirectoryInfo di = new DirectoryInfo(thisName);
if ((di.Attributes & FileAttributes.ReadOnly) != FileAttributes.ReadOnly)
{
fileStruct.mode |= 0x92;
}
}
}
// TODO: path length
if (File.Exists(thisName))
{
if (excludeLevel != Options.NO_EXCLUDES && checkExcludeFile(thisName, 0, excludeLevel))
{
return(null);
}
fileStruct.baseName = Path.GetFileName(thisName);
fileStruct.dirName = Path.GetDirectoryName(thisName).Replace(@"\", "/").TrimEnd('/');
FileInfo fi = new FileInfo(thisName);
// TODO: path length
fileStruct.length = (int)fi.Length;
// TODO: path length
fileStruct.modTime = fi.LastWriteTime;
fileStruct.mode = 0x8000 | 0x1A4;
// TODO: path length
if ((File.GetAttributes(thisName) & FileAttributes.ReadOnly) != FileAttributes.ReadOnly)
{
fileStruct.mode |= 0x92;
}
fileStruct.gid = 0;
fileStruct.uid = 0;
int sum_len = options.alwaysChecksum ? CheckSum.MD4_SUM_LENGTH : 0;
if (sum_len != 0)
{
if (!checkSum.FileCheckSum(thisName, ref fileStruct.sum, fileStruct.length))
{
Log.Write("Skipping file " + thisName);
return(null);
}
}
Options.stats.totalSize += fileStruct.length;
}
fileStruct.baseDir = fileListDir;
return(fileStruct);
}
public FileStruct makeFile(string fileName, ArrayList fileList, int excludeLevel)
{
if (fileName == null || fileName.CompareTo("") == 0)
{
return(null);
}
string thisName = Util.cleanFileName(fileName, false);
if (options.sanitizePath)
{
thisName = Util.sanitizePath(thisName, "", 0);
}
FileStruct fs = new FileStruct();
// TODO: path length
if (FileSystem.Directory.Exists(thisName))
{
if (thisName.LastIndexOf('/') != -1)
{
thisName = thisName.TrimEnd('/');
fs.dirName = thisName.Substring(0, thisName.LastIndexOf('/')).Replace(@"\", "/");
fs.baseName = thisName.Substring(thisName.LastIndexOf('/') + 1);
fs.gid = 0;
fs.uid = 0;
fs.mode = 0x4000 | 0x16B;
// TODO: path length
FileSystem.DirectoryInfo di = new FileSystem.DirectoryInfo(thisName);
if ((di.Attributes & FileAttributes.ReadOnly) != FileAttributes.ReadOnly)
{
fs.mode |= 0x92;
}
}
}
// TODO: path length
if (FileSystem.File.Exists(thisName))
{
if (excludeLevel != Options.NO_EXCLUDES && checkExcludeFile(thisName, 0, excludeLevel))
{
return(null);
}
fs.baseName = Path.GetFileName(thisName);
fs.dirName = FileSystem.Directory.GetDirectoryName(thisName).Replace(@"\", "/").TrimEnd('/');
FileSystem.FileInfo fi = new FileSystem.FileInfo(thisName);
// TODO: path length
fs.length = (int)fi.Length;
// TODO: path length
fs.modTime = fi.LastWriteTime;
fs.mode = 0x8000 | 0x1A4;
// TODO: path length
if ((FileSystem.File.GetAttributes(thisName) & FileAttributes.ReadOnly) != FileAttributes.ReadOnly)
{
fs.mode |= 0x92;
}
fs.gid = 0;
fs.uid = 0;
int sum_len = options.alwaysChecksum ? CheckSum.MD4_SUM_LENGTH : 0;
if (sum_len != 0)
{
if (!checkSum.FileCheckSum(thisName, ref fs.sum, fs.length))
{
Log.Write("Skipping file " + thisName);
return(null);
}
}
Options.stats.totalSize += fs.length;
}
fs.baseDir = fileListDir;
return(fs);
}
/// <summary>
/// Generates a FileStruct filled with all info
/// </summary>
/// <param name="fileName"></param>
/// <param name="fileList"></param>
/// <param name="excludeLevel"></param>
/// <returns></returns>
public FileStruct MakeFile(string fileName, List <FileStruct> fileList, int excludeLevel)
{
if (string.IsNullOrEmpty(fileName))
{
return(null);
}
var thisName = Util.CleanFileName(fileName, false);
if (_options.SanitizePath) //@todo_long It is useless for this moment
{
thisName = Util.SanitizePath(thisName, String.Empty, 0);
}
var fileStruct = new FileStruct();
// TODO: path length
if (Directory.Exists(thisName))
{
if (thisName.LastIndexOf('/') != -1)
{
thisName = thisName.TrimEnd('/');
fileStruct.DirName = thisName.Substring(0, thisName.LastIndexOf('/')).Replace(@"\", "/");
fileStruct.BaseName = thisName.Substring(thisName.LastIndexOf('/') + 1);
fileStruct.Gid = 0;
fileStruct.Uid = 0;
fileStruct.Mode = 0x4000 | 0x16B;
// TODO: path length
var di = new DirectoryInfo(thisName);
if ((di.Attributes & FileAttributes.ReadOnly) != FileAttributes.ReadOnly)
{
fileStruct.Mode |= 0x92;
}
}
}
// TODO: path length
if (File.Exists(thisName))
{
if (excludeLevel != Options.NoExcludes && CheckExcludeFile(thisName, 0, excludeLevel))
{
return(null);
}
fileStruct.BaseName = Path.GetFileName(thisName);
fileStruct.DirName = Path.GetFullPath(Path.GetDirectoryName(thisName));
var fi = new FileInfo(thisName);
// TODO: path length
fileStruct.Length = (int)fi.Length;
// TODO: path length
fileStruct.ModTime = fi.LastWriteTime;
fileStruct.Mode = 0x8000 | 0x1A4;
// TODO: path length
if ((File.GetAttributes(thisName) & FileAttributes.ReadOnly) != FileAttributes.ReadOnly)
{
fileStruct.Mode |= 0x92;
}
fileStruct.Gid = 0;
fileStruct.Uid = 0;
var sumLen = _options.AlwaysChecksum ? CheckSum.Md4SumLength : 0;
if (sumLen != 0 && (_checkSum.FileCheckSum(thisName, fileStruct.Length) != null))
{
Log.Write("Skipping file " + thisName);
return(null);
}
Options.Stats.TotalSize += fileStruct.Length;
}
fileStruct.BaseDir = _fileListDir;
return(fileStruct);
}
