Printf logs message to the underlying log output. Arguments are handled in the manner of fmt.Printf.

Run starts the specified rsync invocation.

InteropModule is a convenience function to define an rsync module named “interop” with the specified path.

FileMode converts from the Linux permission bits to Go’s permission bits.

rsync/options.c:parse_arguments

Readlink reads a symlink target. Needs fs.ReadLinkFS.

SignExtend mirrors how C converts from (signed char) to uint32, i.e. using sign extension. get_checksum1 treats the buffer as (signed char*) instead o

Open opens a file. Returns error if file does not implement io.Seeker.

WritableInteropModule is a wrapper around InteropModule that marks the module as writable (not read-only).

New creates a new [Client]. You can call [Client.Run] one or more times with the same [Client].

NewOptions returns an Options struct with all options initialized to their default values. Note that ParseArguments will set some options (that defaul

Run starts one run of the rsync protocol (not the rsync daemon protocol), see also https://michael.stapelberg.ch/posts/2022-07-02-rsync-how-does-it-wo

ServerCommandOptions returns the options that rsync would use to spawn the server process.

rsync/main.c:client_run am_sender

This method is only exported until we refactor; use HandleConnArgs() instead

rsync/rsync.c:set_perms

Command returns the [Cmd] struct to execute rsync with the given arguments. The name parameter is ignored and only specified for symmetry with os/exe

NewOptions returns an Options struct with all options initialized to their default values. Note that ParseArguments will set some options (that defaul

rsync/main.c:client_run

FS returns the underlying fs.FS for use with fs.WalkDir.