private BuilderDirectory CreateDirectory(string path, int user, int group, UnixFilePermissions permissions)
{
BuilderDirectory currentDir = GetRoot();
string[] elems = path.Split(new char[] { '\\' }, StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < elems.Length; ++i)
{
BuilderNode nextDirAsNode = currentDir.GetChild(elems[i]);
BuilderDirectory nextDir = nextDirAsNode as BuilderDirectory;
if (nextDirAsNode == null)
{
nextDir = new BuilderDirectory()
{
UserId = user,
GroupId = group,
Mode = permissions,
ModificationTime = DateTime.Now,
};
currentDir.AddChild(elems[i], nextDir);
}
else if (nextDir == null)
{
throw new FileNotFoundException("Found " + nextDirAsNode.Inode.Type + ", expecting Directory", string.Join("\\", elems, 0, i + 1));
}
currentDir = nextDir;
}
return(currentDir);
}
/// <summary>
/// Creates a new instance with default settings.
/// </summary>
public NfsFileSystemOptions()
{
NewFilePermissions = UnixFilePermissions.OwnerRead | UnixFilePermissions.OwnerWrite
| UnixFilePermissions.GroupRead | UnixFilePermissions.GroupWrite;
NewDirectoryPermissions = UnixFilePermissions.OwnerRead | UnixFilePermissions.OwnerWrite | UnixFilePermissions.OwnerExecute
| UnixFilePermissions.GroupRead | UnixFilePermissions.GroupWrite | UnixFilePermissions.GroupExecute;
}
public static int GetFileMode([NotNull] string filePath, out UnixFilePermissions permission)
{
permission = UnixFilePermissions.None;
int ret;
if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
{
var stat = new Mac.STAT64();
ret = Mac.stat(filePath, ref stat);
if (ret == 0)
{
permission = (UnixFilePermissions)(stat.st_mode & (uint)UnixFilePermissions.All);
}
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
{
var stat = new Linux.STAT64();
ret = Linux.stat(filePath, ref stat);
if (ret == 0)
{
permission = (UnixFilePermissions)(stat.st_mode & (uint)UnixFilePermissions.All);
}
}
else
{
throw new NotSupportedException("Not supported on this platform");
}
return(ret);
}
/// <summary>
/// Creates a new instance with default settings.
/// </summary>
public NfsFileSystemOptions()
{
NewFilePermissions = UnixFilePermissions.OwnerRead | UnixFilePermissions.OwnerWrite
| UnixFilePermissions.GroupRead | UnixFilePermissions.GroupWrite;
NewDirectoryPermissions = UnixFilePermissions.OwnerRead | UnixFilePermissions.OwnerWrite | UnixFilePermissions.OwnerExecute
| UnixFilePermissions.GroupRead | UnixFilePermissions.GroupWrite | UnixFilePermissions.GroupExecute;
}
public UnixBuildFileRecord(string name, BuilderExtentSource fileSource, UnixFilePermissions fileMode, int ownerId, int groupId, DateTime modificationTime)
{
_name = name;
_source = fileSource;
_fileMode = fileMode;
_ownerId = ownerId;
_groupId = groupId;
_modificationTime = modificationTime;
}
public void ReadFrom(byte[] buffer, int offset)
{
FileName = ReadNullTerminatedString(buffer, offset + 0, 100);
FileMode = (UnixFilePermissions)OctalToLong(ReadNullTerminatedString(buffer, offset + 100, 8));
OwnerId = (int)OctalToLong(ReadNullTerminatedString(buffer, offset + 108, 8));
GroupId = (int)OctalToLong(ReadNullTerminatedString(buffer, offset + 116, 8));
FileLength = OctalToLong(ReadNullTerminatedString(buffer, offset + 124, 12));
ModificationTime = Utilities.DateTimeFromUnix((uint)OctalToLong(ReadNullTerminatedString(buffer, offset + 136, 12)));
}
public void ReadFrom(byte[] buffer, int offset)
{
FileName = ReadNullTerminatedString(buffer, offset + 0, 100);
FileMode = (UnixFilePermissions)OctalToLong(ReadNullTerminatedString(buffer, offset + 100, 8));
OwnerId = (int)OctalToLong(ReadNullTerminatedString(buffer, offset + 108, 8));
GroupId = (int)OctalToLong(ReadNullTerminatedString(buffer, offset + 116, 8));
FileLength = OctalToLong(ReadNullTerminatedString(buffer, offset + 124, 12));
ModificationTime = Utilities.DateTimeFromUnix((uint)OctalToLong(ReadNullTerminatedString(buffer, offset + 136, 12)));
}
public UnixBuildFileRecord(string name, BuilderExtentSource fileSource, UnixFilePermissions fileMode, int ownerId, int groupId, DateTime modificationTime)
{
_name = name;
_source = fileSource;
_fileMode = fileMode;
_ownerId = ownerId;
_groupId = groupId;
_modificationTime = modificationTime;
}
public TarHeaderExtent(long start, string fileName, long fileLength, UnixFilePermissions mode, int ownerId, int groupId, DateTime modificationTime)
: base(start, 512)
{
_fileName = fileName;
_fileLength = fileLength;
_mode = mode;
_ownerId = ownerId;
_groupId = groupId;
_modificationTime = modificationTime;
}
public TarHeaderExtent(long start, string fileName, long fileLength, UnixFilePermissions mode, int ownerId, int groupId, DateTime modificationTime)
: base(start, 512)
{
_fileName = fileName;
_fileLength = fileLength;
_mode = mode;
_ownerId = ownerId;
_groupId = groupId;
_modificationTime = modificationTime;
}
public static bool MkDir(string pathname, UnixFilePermissions mode = CommonUnixFilePermissions.Perm0777)
{
try
{
Directory.CreateDirectory(pathname);
}
catch
{
return(false);
}
return(true);
}
public Nfs3FileAttributes(XdrDataReader reader)
{
Type = (Nfs3FileType)reader.ReadInt32();
Mode = (UnixFilePermissions)reader.ReadInt32();
LinkCount = reader.ReadUInt32();
Uid = reader.ReadUInt32();
Gid = reader.ReadUInt32();
Size = reader.ReadInt64();
BytesUsed = reader.ReadInt64();
RdevMajor = reader.ReadUInt32();
RdevMinor = reader.ReadUInt32();
FileSystemId = reader.ReadUInt64();
FileId = reader.ReadUInt64();
AccessTime = new Nfs3FileTime(reader);
ModifyTime = new Nfs3FileTime(reader);
ChangeTime = new Nfs3FileTime(reader);
}
/// <summary>
/// Adds a directory to the file system.
/// </summary>
/// <param name="path">The full path to the directory.</param>
/// <param name="user">The owner of the directory.</param>
/// <param name="group">The group of the directory.</param>
/// <param name="permissions">The access permission of the directory.</param>
/// <param name="modificationTime">The modification time of the directory.</param>
/// <remarks>
/// <para>The created directory with have the default owner, group, permissions and the
/// current time as it's modification time. Any missing parent directories will be
/// created with the specified owner, group, and directory permissions. The current time
/// will be used as the modification time.</para>
/// </remarks>
public void AddDirectory(string path, int user, int group, UnixFilePermissions permissions, DateTime modificationTime)
{
BuilderDirectory dir = new BuilderDirectory();
dir.UserId = user;
dir.GroupId = group;
dir.Mode = permissions;
dir.ModificationTime = modificationTime;
BuilderDirectory parentDir = CreateDirectory(
Utilities.GetDirectoryFromPath(path),
user,
group,
permissions);
parentDir.AddChild(Utilities.GetFileFromPath(path), dir);
}
public Nfs3FileAttributes(XdrDataReader reader)
{
Type = (Nfs3FileType)reader.ReadInt32();
Mode = (UnixFilePermissions)reader.ReadInt32();
LinkCount = reader.ReadUInt32();
Uid = reader.ReadUInt32();
Gid = reader.ReadUInt32();
Size = reader.ReadInt64();
BytesUsed = reader.ReadInt64();
RdevMajor = reader.ReadUInt32();
RdevMinor = reader.ReadUInt32();
FileSystemId = reader.ReadUInt64();
FileId = reader.ReadUInt64();
AccessTime = new Nfs3FileTime(reader);
ModifyTime = new Nfs3FileTime(reader);
ChangeTime = new Nfs3FileTime(reader);
}
/// <summary>
/// Adds a file to the file system.
/// </summary>
/// <param name="path">The full path to the file.</param>
/// <param name="contentPath">Local file system path to the file to add.</param>
/// <param name="user">The owner of the file.</param>
/// <param name="group">The group of the file.</param>
/// <param name="permissions">The access permission of the file.</param>
/// <param name="modificationTime">The modification time of the file.</param>
/// <remarks>
/// <para>Any missing parent directories will be created with the specified owner and group,
/// default directory permissions and the current time as the modification time.</para>
/// </remarks>
public void AddFile(string path, string contentPath, int user, int group, UnixFilePermissions permissions, DateTime modificationTime)
{
BuilderFile file = new BuilderFile(contentPath);
file.UserId = user;
file.GroupId = group;
file.Mode = permissions;
file.ModificationTime = modificationTime;
BuilderDirectory dirNode = CreateDirectory(
Utilities.GetDirectoryFromPath(path),
user,
group,
DefaultDirectoryPermissions);
dirNode.AddChild(Utilities.GetFileFromPath(path), file);
}
public static PhpDirectory Make(string dirName, UnixFilePermissions perm)
{
return new RuntimePhpDirectory(dirName);
}
public UnixBuildFileRecord(
string name, Stream stream, UnixFilePermissions fileMode, int ownerId, int groupId, DateTime modificationTime)
: this(name, new BuilderStreamExtentSource(stream), fileMode, ownerId, groupId, modificationTime)
{
}
public void ChMod(UnixFilePermissions i)
{
throw new NotImplementedException();
}
public static int SetFileMode([NotNull] string pathname, UnixFilePermissions mode) => chmod(pathname, mode);
/// <summary>
/// Adds a directory to the file system.
/// </summary>
/// <param name="path">The full path to the directory.</param>
/// <param name="user">The owner of the directory.</param>
/// <param name="group">The group of the directory.</param>
/// <param name="permissions">The access permission of the directory.</param>
/// <param name="modificationTime">The modification time of the directory.</param>
/// <remarks>
/// <para>The created directory with have the default owner, group, permissions and the
/// current time as it's modification time. Any missing parent directories will be
/// created with the specified owner, group, and directory permissions. The current time
/// will be used as the modification time.</para>
/// </remarks>
public void AddDirectory(string path, int user, int group, UnixFilePermissions permissions, DateTime modificationTime)
{
BuilderDirectory dir = new BuilderDirectory();
dir.UserId = user;
dir.GroupId = group;
dir.Mode = permissions;
dir.ModificationTime = modificationTime;
BuilderDirectory parentDir = CreateDirectory(
Utilities.GetDirectoryFromPath(path),
user,
group,
permissions);
parentDir.AddChild(Utilities.GetFileFromPath(path), dir);
}
public static bool ChangeMod(string filename, UnixFilePermissions mode)
{
return(true);
}
public void ChMod(UnixFilePermissions i)
{
throw new NotImplementedException();
}
/// <summary>
/// "Change Mode" -- sets file permissions in Linux / Unix.
/// </summary>
/// <param name="path">Path to set</param>
/// <param name="mode">Permissions mode flags</param>
/// <returns>System result status</returns>
public static int chmod(string path, UnixFilePermissions mode)
{
return(sys_chmod(path, (uint)mode));
}
public static bool MkDir(string pathname, UnixFilePermissions mode = CommonUnixFilePermissions.Perm0777)
{
try
{
Directory.CreateDirectory(pathname);
}
catch
{
return false;
}
return true;
}
public static bool ChangeMod(string filename, UnixFilePermissions mode)
{
return true;
}
/// <summary>
/// Add a file to the tar archive.
/// </summary>
/// <param name="name">The name of the file.</param>
/// <param name="stream">The file data.</param>
/// <param name="fileMode">The access mode of the file.</param>
/// <param name="ownerId">The uid of the owner.</param>
/// <param name="groupId">The gid of the owner.</param>
/// <param name="modificationTime">The modification time for the file.</param>
public void AddFile(
string name, Stream stream, UnixFilePermissions fileMode, int ownerId, int groupId,
DateTime modificationTime)
{
_files.Add(new UnixBuildFileRecord(name, stream, fileMode, ownerId, groupId, modificationTime));
}
public static PhpDirectory Make(string dirName, UnixFilePermissions perm)
{
return(new RuntimePhpDirectory(dirName));
}
/// <summary>
/// Adds a file to the file system.
/// </summary>
/// <param name="path">The full path to the file.</param>
/// <param name="contentPath">Local file system path to the file to add.</param>
/// <param name="user">The owner of the file.</param>
/// <param name="group">The group of the file.</param>
/// <param name="permissions">The access permission of the file.</param>
/// <param name="modificationTime">The modification time of the file</param>
/// <remarks>
/// <para>Any missing parent directories will be created with the specified owner and group,
/// default directory permissions and the current time as the modification time.</para>
/// </remarks>
public void AddFile(string path, string contentPath, int user, int group, UnixFilePermissions permissions, DateTime modificationTime)
{
BuilderFile file = new BuilderFile(contentPath);
file.UserId = user;
file.GroupId = group;
file.Mode = permissions;
file.ModificationTime = modificationTime;
BuilderDirectory dirNode = CreateDirectory(
Utilities.GetDirectoryFromPath(path),
user,
group,
DefaultDirectoryPermissions);
dirNode.AddChild(Utilities.GetFileFromPath(path), file);
}
public UnixBuildFileRecord(
string name, byte[] buffer, UnixFilePermissions fileMode, int ownerId, int groupId,
DateTime modificationTime)
: this(name, new BuilderBufferExtentSource(buffer), fileMode, ownerId, groupId, modificationTime)
{
}
private BuilderDirectory CreateDirectory(string path, int user, int group, UnixFilePermissions permissions)
{
BuilderDirectory currentDir = GetRoot();
string[] elems = path.Split(new char[] { '\\' }, StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < elems.Length; ++i)
{
BuilderNode nextDirAsNode = currentDir.GetChild(elems[i]);
BuilderDirectory nextDir = nextDirAsNode as BuilderDirectory;
if (nextDirAsNode == null)
{
nextDir = new BuilderDirectory()
{
UserId = user,
GroupId = group,
Mode = permissions,
ModificationTime = DateTime.Now,
};
currentDir.AddChild(elems[i], nextDir);
}
else if (nextDir == null)
{
throw new FileNotFoundException("Found " + nextDirAsNode.Inode.Type + ", expecting Directory", string.Join("\\", elems, 0, i + 1));
}
currentDir = nextDir;
}
return currentDir;
}
public UnixBuildFileRecord(
string name, Stream stream, UnixFilePermissions fileMode, int ownerId, int groupId,
DateTime modificationTime)
: this(name, new BuilderStreamExtentSource(stream), fileMode, ownerId, groupId, modificationTime)
{
}
static extern int chmod(string pathname, UnixFilePermissions mode);
/// <summary>
/// "Change Mode" -- sets file permissions in Linux / Unix.
/// </summary>
/// <param name="path">Path to set</param>
/// <param name="mode">Permissions mode flags</param>
/// <returns>System result status</returns>
public static int chmod(string path, UnixFilePermissions mode)
{
return sys_chmod(path, (uint)mode);
}
/// <summary>
/// Add a file to the tar archive.
/// </summary>
/// <param name="name">The name of the file.</param>
/// <param name="stream">The file data.</param>
/// <param name="fileMode">The access mode of the file.</param>
/// <param name="ownerId">The uid of the owner.</param>
/// <param name="groupId">The gid of the owner.</param>
/// <param name="modificationTime">The modification time for the file.</param>
public void AddFile(
string name, Stream stream, UnixFilePermissions fileMode, int ownerId, int groupId, DateTime modificationTime)
{
_files.Add(new UnixBuildFileRecord(name, stream, fileMode, ownerId, groupId, modificationTime));
}
public UnixBuildFileRecord(
string name, byte[] buffer, UnixFilePermissions fileMode, int ownerId, int groupId, DateTime modificationTime)
: this(name, new BuilderBufferExtentSource(buffer), fileMode, ownerId, groupId, modificationTime)
{
}
