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Reformatted modified files with csharpier

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drone1400
2025-12-08 17:49:58 +02:00
parent 5161f4df33
commit 40b1aadeb2
2 changed files with 29 additions and 11 deletions
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34
src/SharpCompress/Common/Tar/Headers/TarHeader.cs
View File

@@ -10,7 +10,10 @@ internal sealed class TarHeader
{
internal static readonly DateTime EPOCH = new(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
public TarHeader(ArchiveEncoding archiveEncoding, TarHeaderWriteFormat writeFormat = TarHeaderWriteFormat.GNU_TAR_LONG_LINK)
public TarHeader(
ArchiveEncoding archiveEncoding,
TarHeaderWriteFormat writeFormat = TarHeaderWriteFormat.GNU_TAR_LONG_LINK
)
{
ArchiveEncoding = archiveEncoding;
WriteFormat = writeFormat;
@@ -83,7 +86,9 @@ internal sealed class TarHeader
int splitIndex = -1;
for (int i = 0; i < dirSeps.Count; i++)
{
int count = ArchiveEncoding.GetEncoding().GetByteCount(fullName.Substring(0, dirSeps[i]));
int count = ArchiveEncoding
.GetEncoding()
.GetByteCount(fullName.Substring(0, dirSeps[i]));
if (count < 155)
{
splitIndex = dirSeps[i];
@@ -96,18 +101,23 @@ internal sealed class TarHeader
if (splitIndex == -1)
{
throw new Exception($"Tar header USTAR format can not fit file name \"{fullName}\" of length {nameByteCount}! Directory separator not found! Try using GNU Tar format instead!");
throw new Exception(
$"Tar header USTAR format can not fit file name \"{fullName}\" of length {nameByteCount}! Directory separator not found! Try using GNU Tar format instead!"
);
}
string namePrefix = fullName.Substring(0, splitIndex);
string name = fullName.Substring(splitIndex + 1);
if (this.ArchiveEncoding.GetEncoding().GetByteCount(namePrefix) >= 155)
throw new Exception($"Tar header USTAR format can not fit file name \"{fullName}\" of length {nameByteCount}! Try using GNU Tar format instead!");
throw new Exception(
$"Tar header USTAR format can not fit file name \"{fullName}\" of length {nameByteCount}! Try using GNU Tar format instead!"
);
if (this.ArchiveEncoding.GetEncoding().GetByteCount(name) >= 100)
throw new Exception($"Tar header USTAR format can not fit file name \"{fullName}\" of length {nameByteCount}! Try using GNU Tar format instead!");
throw new Exception(
$"Tar header USTAR format can not fit file name \"{fullName}\" of length {nameByteCount}! Try using GNU Tar format instead!"
);
// write name prefix
WriteStringBytes(ArchiveEncoding.Encode(namePrefix), buffer, 345, 100);
@@ -125,12 +135,11 @@ internal sealed class TarHeader
buffer[156] = (byte)EntryType;
// write ustar magic field
WriteStringBytes(Encoding.ASCII.GetBytes("ustar"), buffer, 257, 6 );
WriteStringBytes(Encoding.ASCII.GetBytes("ustar"), buffer, 257, 6);
// write ustar version "00"
buffer[263] = 0x30;
buffer[264] = 0x30;
var crc = RecalculateChecksum(buffer);
WriteOctalBytes(crc, buffer, 148, 8);
@@ -349,11 +358,16 @@ internal sealed class TarHeader
buffer.Slice(i, length - i).Clear();
}
private static void WriteStringBytes(ReadOnlySpan<byte> name, Span<byte> buffer, int offset, int length)
private static void WriteStringBytes(
ReadOnlySpan<byte> name,
Span<byte> buffer,
int offset,
int length
)
{
name.CopyTo(buffer.Slice(offset));
var i = Math.Min(length, name.Length);
buffer.Slice(offset+i, length - i).Clear();
buffer.Slice(offset + i, length - i).Clear();
}
private static void WriteStringBytes(string name, byte[] buffer, int offset, int length)

6
src/SharpCompress/Writers/Tar/TarWriterOptions.cs
View File

@@ -12,7 +12,11 @@ public class TarWriterOptions : WriterOptions
public TarHeaderWriteFormat HeaderFormat { get; }
public TarWriterOptions(CompressionType compressionType, bool finalizeArchiveOnClose, TarHeaderWriteFormat headerFormat = TarHeaderWriteFormat.GNU_TAR_LONG_LINK)
public TarWriterOptions(
CompressionType compressionType,
bool finalizeArchiveOnClose,
TarHeaderWriteFormat headerFormat = TarHeaderWriteFormat.GNU_TAR_LONG_LINK
)
: base(compressionType)
{
FinalizeArchiveOnClose = finalizeArchiveOnClose;