CpioArchive.SaveLZMACompressed

SaveLZMACompressed(Stream, CpioFormat)

Saves the archive to the stream with LZMA compression.

public void SaveLZMACompressed(Stream output, CpioFormat cpioFormat = CpioFormat.OldAscii)

Parameter	Type	Description
output	Stream	Destination stream.
cpioFormat	CpioFormat	Defines cpio header format.

Exceptions

exception	condition
ObjectDisposedException	Archive has been disposed and cannot be used.
NotSupportedException	The stream does not support writing, or the stream is already closed.

Remarks

output must be writable.

Important: cpio archive is composed then compressed within this method, its content is kept internally. Beware of memory consumption.

Examples

using (FileStream result = File.OpenWrite("result.cpio.lzma"))
{
    using (FileStream source = File.Open("data.bin", FileMode.Open, FileAccess.Read))
    {
        using (var archive = new CpioArchive())
        {
            archive.CreateEntry("entry.bin", source);
            archive.SaveLZMACompressed(result);
        }
    }
}

See Also

• enum CpioFormat
• class CpioArchive
• namespace Aspose.Zip.Cpio
• assembly Aspose.Zip

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SaveLZMACompressed(string, CpioFormat)

Saves the archive to the file by path with lzma compression.

public void SaveLZMACompressed(string path, CpioFormat cpioFormat = CpioFormat.OldAscii)

Parameter	Type	Description
path	String	The path of the archive to be created. If the specified file name points to an existing file, it will be overwritten.
cpioFormat	CpioFormat	Defines cpio header format.

Exceptions

exception	condition
ObjectDisposedException	Archive has been disposed and cannot be used.
ArgumentNullException	path is null.
Exception	Thrown when a runtime error occurs.
DirectoryNotFoundException	The specified path is invalid, (for example, it is on an unmapped drive).
IOException	An I/O error occurs.
PathTooLongException	The specified path, file name, or both exceed the system-defined maximum length.
UnauthorizedAccessException	The caller does not have the required permission. -or- path specified a read-only file or directory.

Remarks

Important: cpio archive is composed then compressed within this method, its content is kept internally. Beware of memory consumption.

Examples

using (FileStream source = File.Open("data.bin", FileMode.Open, FileAccess.Read))
{
    using (var archive = new CpioArchive())
    {
        archive.CreateEntry("entry.bin", source);
        archive.SaveLZMACompressed("result.cpio.lzma");
    }
}

See Also

• enum CpioFormat
• class CpioArchive
• namespace Aspose.Zip.Cpio
• assembly Aspose.Zip