public static int MakeDirectory(ConversionStorage <MutableString> /*!*/ toPath, RubyClass /*!*/ self, object dirname, [Optional] object permissions)
{
var platform = self.Context.Platform;
string strDir = self.Context.DecodePath(Protocols.CastToPath(toPath, dirname));
if (platform.FileExists(strDir) || platform.DirectoryExists(strDir))
{
throw RubyExceptions.CreateEEXIST(strDir);
}
string containingDir = platform.GetDirectoryName(strDir);
if (!String.IsNullOrEmpty(containingDir) && !platform.DirectoryExists(containingDir))
{
throw RubyExceptions.CreateENOENT("No such file or directory - {0}", containingDir);
}
try {
platform.CreateDirectory(strDir);
} catch (Exception ex) {
throw ToRubyException(ex, strDir, DirectoryOperation.Create);
}
return(0);
}
public static int RemoveDirectory(ConversionStorage <MutableString> /*!*/ toPath, RubyClass /*!*/ self, object dirname)
{
string strDir = self.Context.DecodePath(Protocols.CastToPath(toPath, dirname));
try {
self.Context.Platform.DeleteDirectory(strDir, false);
} catch (Exception ex) {
throw ToRubyException(ex, strDir, DirectoryOperation.Delete);
}
return(0);
}
public static object Open(ConversionStorage <MutableString> /*!*/ toPath, BlockParam block, RubyClass /*!*/ self, object dirname)
{
RubyDir rd = new RubyDir(self, Protocols.CastToPath(toPath, dirname));
try {
object result;
block.Yield(rd, out result);
return(result);
} finally {
Close(rd);
}
}
public static object NullableSize(ConversionStorage <MutableString> /*!*/ toPath, RubyModule /*!*/ self, object path)
{
FileSystemInfo fsi;
if (RubyFileOps.RubyStatOps.TryCreate(self.Context, Protocols.CastToPath(toPath, path).ConvertToString(), out fsi))
{
return(RubyFileOps.RubyStatOps.NullableSize(fsi));
}
else
{
return(null);
}
}
public static bool IsZeroLength(ConversionStorage <MutableString> /*!*/ toPath, RubyModule /*!*/ self, object path)
{
string strPath = self.Context.DecodePath(Protocols.CastToPath(toPath, path));
// NUL/nul is a special-cased filename on Windows
if (strPath.ToUpperInvariant() == "NUL")
{
return(RubyFileOps.RubyStatOps.IsZeroLength(RubyFileOps.RubyStatOps.Create(self.Context, strPath)));
}
if (self.Context.Platform.DirectoryExists(strPath) || !self.Context.Platform.FileExists(strPath))
{
return(false);
}
return(RubyFileOps.RubyStatOps.IsZeroLength(RubyFileOps.RubyStatOps.Create(self.Context, strPath)));
}
public static MutableString /*!*/ Read(
ConversionStorage <IDictionary <object, object> > /*!*/ toHash,
ConversionStorage <int> /*!*/ fixnumCast,
ConversionStorage <MutableString> /*!*/ toPath,
RubyClass /*!*/ self,
object path,
[Optional] object optionsOrLength,
[Optional] object optionsOrOffset,
[DefaultParameterValue(null), DefaultProtocol] IDictionary <object, object> options)
{
TryConvertToOptions(toHash, ref options, ref optionsOrLength, ref optionsOrOffset);
var site = fixnumCast.GetSite(ConvertToFixnumAction.Make(fixnumCast.Context));
int length = (optionsOrLength != Missing.Value && optionsOrLength != null) ? site.Target(site, optionsOrLength) : 0;
int offset = (optionsOrOffset != Missing.Value && optionsOrOffset != null) ? site.Target(site, optionsOrOffset) : 0;
if (offset < 0)
{
throw RubyExceptions.CreateEINVAL();
}
if (length < 0)
{
throw RubyExceptions.CreateArgumentError("negative length {0} given", length);
}
using (RubyIO io = new RubyFile(self.Context, Protocols.CastToPath(toPath, path), IOMode.ReadOnly)) {
if (offset > 0)
{
io.Seek(offset, SeekOrigin.Begin);
}
if (optionsOrLength != Missing.Value && optionsOrLength != null)
{
return(Read(io, length, null));
}
else
{
return(Read(io));
}
}
}
public static object ForEach(ConversionStorage <MutableString> /*!*/ toPath, BlockParam block, RubyClass /*!*/ self, object dirname)
{
return(new RubyDir(self, Protocols.CastToPath(toPath, dirname)).EnumerateEntries(self.Context, block, null));
}
public static RubyArray /*!*/ GetEntries(ConversionStorage <MutableString> /*!*/ toPath, RubyClass /*!*/ self, object dirname)
{
return(new RubyDir(self, Protocols.CastToPath(toPath, dirname)).GetEntries(self.Context));
}
public static bool Exists(ConversionStorage <MutableString> /*!*/ toPath, RubyModule /*!*/ self, object path)
{
return(FileTest.DirectoryExists(self.Context, Protocols.CastToPath(toPath, path)));
}
public static bool IsFile(ConversionStorage <MutableString> /*!*/ toPath, RubyModule /*!*/ self, object path)
{
return(RubyFileOps.FileExists(self.Context, Protocols.CastToPath(toPath, path)));
}
public static bool IsUserOwned(ConversionStorage <MutableString> /*!*/ toPath, RubyModule /*!*/ self, object path)
{
return(RubyFileOps.RubyStatOps.IsUserOwned(RubyFileOps.RubyStatOps.Create(self.Context, Protocols.CastToPath(toPath, path))));
}
public static bool AreIdentical(ConversionStorage <MutableString> /*!*/ toPath, RubyModule /*!*/ self, object path1, object path2)
{
FileSystemInfo info1, info2;
return(RubyFileOps.RubyStatOps.TryCreate(self.Context, self.Context.DecodePath(Protocols.CastToPath(toPath, path1)), out info1) &&
RubyFileOps.RubyStatOps.TryCreate(self.Context, self.Context.DecodePath(Protocols.CastToPath(toPath, path2)), out info2) &&
RubyFileOps.RubyStatOps.AreIdentical(self.Context, info1, info2));
}
public static bool IsExecutable(ConversionStorage <MutableString> /*!*/ toPath, RubyModule /*!*/ self, object path)
{
return(RunIfFileExists(self.Context, Protocols.CastToPath(toPath, path), (FileSystemInfo fsi) => RubyFileOps.RubyStatOps.IsExecutable(fsi)));
}
public static RubyDir /*!*/ Open(ConversionStorage <MutableString> /*!*/ toPath, RubyClass /*!*/ self, object dirname)
{
return(new RubyDir(self, Protocols.CastToPath(toPath, dirname)));
}
public static RubyArray /*!*/ GetEntries(ConversionStorage <MutableString> /*!*/ toPath, RubyClass /*!*/ self, object dirname, [Optional] IDictionary <object, object> options)
{
// TODO: options[:encoding]
return(new RubyDir(self, Protocols.CastToPath(toPath, dirname)).GetEntries(self.Context));
}
public static object ChangeDirectory(ConversionStorage <MutableString> /*!*/ toPath, BlockParam block, RubyClass /*!*/ self, object dir)
{
var d = Protocols.CastToPath(toPath, dir);
return(ChangeDirectory(self.Context.Platform, self.Context.DecodePath(d), d, block));
}
public static bool Exists(ConversionStorage <MutableString> /*!*/ toPath, RubyModule /*!*/ self, object path)
{
var p = Protocols.CastToPath(toPath, path);
return(RubyFileOps.FileExists(self.Context, p) || RubyFileOps.DirectoryExists(self.Context, p));
}
