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Changelog.md

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Changelog

v1.6.0

  • Rename import path to github.com/winfsp/cgofuse.

  • Convert package to module.

  • Support FUSE3 on Linux and FreeBSD. By default, cgofuse will link with FUSE2. To link with FUSE3 add -tags=fuse3 to your go build flags.

  • Support FUSE-T on macOS.

  • Preliminary support for Windows on ARM64.

  • Support Linux distributions that place fusermount in /usr/bin.

  • Add FileSystemChmod3 interface. Chmod3 is similar to Chmod except that it includes a file handle that is available only under FUSE3.

  • Add FileSystemChown3 interface. Chown3 is similar to Chown except that it includes a file handle that is available only under FUSE3.

  • Add FileSystemUtimens3 interface. Utimens3 is similar to Utimens except that it includes a file handle that is available only under FUSE3.

  • Add FileSystemRename3 interface. Rename3 is similar to Rename except that it includes flags that are available only under FUSE3. These flags include RENAME_NOREPLACE and RENAME_EXCHANGE.

  • Add FileSystemGetpath interface. A case-insensitive file system can use Getpath to report the correct case of a file path on Windows.

  • Add FileSystemHost.SetCapDeleteAccess. A file system can use this capability to deny delete access on Windows. Such a file system must:

    • Implement the Access file system operation and handle the new fuse.DELETE_OK mask to return -fuse.EPERM for files that should not be deleted. An example implementation might look like: 
      func (fs *filesystem) Access(path string, mask uint32) int {
    if "windows" == runtime.GOOS {
        if 0 != mask&fuse.DELETE_OK {
            if "/nounlink" == path {
                return -fuse.EPERM
            }
        }
        return 0
    } else {
        return -fuse.ENOSYS
    }
}
    • Return -fuse.EPERM from Unlink / Rmdir for files that should not be deleted.

  • Add FileSystemHost.SetCapOpenTrunc. A file system can use this capability to inform the host that it can handle the O_TRUNC flag.

  • Add FileSystemHost.SetDirectIO. A file system can use this capability to disable page caching on FUSE3.

  • Add FileSystemHost.SetUseIno. A file system can use this capability when it wants the host to use the ino values reported by Getattr and other operations on FUSE3.

v1.5.0

  • Add FileSystemHost.Notify API which allows file change notification to be issued from the user mode file system [Windows only].
  • Add notifyfs file system to showcase the new API functionality [Windows only].

v1.4.0

  • The FUSE library is demand-loaded on all platforms.
    • Prior to this version only the Windows FUSE library (WinFsp) was demand loaded.
    • This introduces a behavior change for programs that use FUSE when FUSE is not present. Prior to this version such programs would not start at all. In this new version such programs will start, but will fail with a panic in FileSystemHost.Mount if FUSE is not present.

v1.3.0

  • Add FileSystemOpenEx interface.
  • Miscellaneous other fixes and improvements.

v1.2.0

  • Cgo and !cgo variants for Windows port.
  • FreeBSD, NetBSD and OpenBSD ports.

v1.1.0

  • OptParse function parses FUSE options.
  • fmt.Stringer and fmt.GoStringer implementation for fuse.Error.

v1.0.4

  • Implement BSD flags, chflags, setcrtime, setchgtime.
  • Improve documentation.

v1.0.3

  • Windows XP compatibility (eliminate RegGetValueW).

v1.0.2

  • Windows XP compatibility (eliminate slim R/W lock).

v1.0.1

  • Cross-compilation Dockerfile.
  • CircleCI integration.
  • Do not catch SIGHUP.
  • Improve documentation.

v1.0

  • Initial cgofuse release.
  • The API is now FROZEN. Breaking API changes will receive a major version update (2.0). Incremental API changes will receive a minor version update (1.x).