all: remove deprecated packages

Closes #24.

Signed-off-by: Ophestra <cat@gensokyo.uk>

2 files changed, 0 insertions, 136 deletions

diff --git a/helper/deprecated.go b/helper/deprecated.go
deleted file mode 100644
index f09b0c84..00000000
--- a/helper/deprecated.go
+++ /dev/null
@@ -1,73 +0,0 @@
-// Package helper exposes the internal/helper package.
-//
-// Deprecated: This package will be removed in 0.4.
-package helper
-
-import (
-	"context"
-	"io"
-	"os"
-	"os/exec"
-	"time"
-	_ "unsafe" // for go:linkname
-
-	"hakurei.app/container"
-	"hakurei.app/container/check"
-	"hakurei.app/internal/helper"
-	"hakurei.app/message"
-)
-
-//go:linkname WaitDelay hakurei.app/internal/helper.WaitDelay
-var WaitDelay time.Duration
-
-const (
-	// HakureiHelper is set to 1 when args fd is enabled and 0 otherwise.
-	HakureiHelper = helper.HakureiHelper
-	// HakureiStatus is set to 1 when stat fd is enabled and 0 otherwise.
-	HakureiStatus = helper.HakureiStatus
-)
-
-type Helper = helper.Helper
-
-// NewCheckedArgs returns a checked null-terminated argument writer for a copy of args.
-//
-//go:linkname NewCheckedArgs hakurei.app/internal/helper.NewCheckedArgs
-func NewCheckedArgs(args ...string) (wt io.WriterTo, err error)
-
-// MustNewCheckedArgs returns a checked null-terminated argument writer for a copy of args.
-// If s contains a NUL byte this function panics instead of returning an error.
-//
-//go:linkname MustNewCheckedArgs hakurei.app/internal/helper.MustNewCheckedArgs
-func MustNewCheckedArgs(args ...string) io.WriterTo
-
-// NewDirect initialises a new direct Helper instance with wt as the null-terminated argument writer.
-// Function argF returns an array of arguments passed directly to the child process.
-//
-//go:linkname NewDirect hakurei.app/internal/helper.NewDirect
-func NewDirect(
-	ctx context.Context,
-	name string,
-	wt io.WriterTo,
-	stat bool,
-	argF func(argsFd, statFd int) []string,
-	cmdF func(cmd *exec.Cmd),
-	extraFiles []*os.File,
-) Helper
-
-// New initialises a Helper instance with wt as the null-terminated argument writer.
-//
-//go:linkname New hakurei.app/internal/helper.New
-func New(
-	ctx context.Context,
-	msg message.Msg,
-	pathname *check.Absolute, name string,
-	wt io.WriterTo,
-	stat bool,
-	argF func(argsFd, statFd int) []string,
-	cmdF func(z *container.Container),
-	extraFiles []*os.File,
-) Helper
-
-// InternalHelperStub is an internal function but exported because it is cross-package;
-// it is part of the implementation of the helper stub.
-func InternalHelperStub() { helper.InternalHelperStub() }
diff --git a/helper/proc/deprecated.go b/helper/proc/deprecated.go
deleted file mode 100644
index 91897526..00000000
--- a/helper/proc/deprecated.go
+++ /dev/null
@@ -1,63 +0,0 @@
-// Deprecated: This package will be removed in 0.4.
-package proc
-
-import (
-	"context"
-	"io"
-	"os"
-	"os/exec"
-	"time"
-	_ "unsafe" // for go:linkname
-
-	"hakurei.app/internal/helper/proc"
-)
-
-//go:linkname FulfillmentTimeout hakurei.app/internal/helper/proc.FulfillmentTimeout
-var FulfillmentTimeout time.Duration
-
-// A File is an extra file with deferred initialisation.
-type File = proc.File
-
-// ExtraFilesPre is a linked list storing addresses of [os.File].
-type ExtraFilesPre = proc.ExtraFilesPre
-
-// Fulfill calls the [File.Fulfill] method on all files, starts cmd and blocks until all fulfillment completes.
-//
-//go:linkname Fulfill hakurei.app/internal/helper/proc.Fulfill
-func Fulfill(ctx context.Context,
-	v *[]*os.File, start func() error,
-	files []File, extraFiles *ExtraFilesPre,
-) (err error)
-
-// InitFile initialises f as part of the slice extraFiles points to,
-// and returns its final fd value.
-//
-//go:linkname InitFile hakurei.app/internal/helper/proc.InitFile
-func InitFile(f File, extraFiles *ExtraFilesPre) (fd uintptr)
-
-// BaseFile implements the Init method of the File interface and provides indirect access to extra file state.
-type BaseFile = proc.BaseFile
-
-//go:linkname ExtraFile hakurei.app/internal/helper/proc.ExtraFile
-func ExtraFile(cmd *exec.Cmd, f *os.File) (fd uintptr)
-
-//go:linkname ExtraFileSlice hakurei.app/internal/helper/proc.ExtraFileSlice
-func ExtraFileSlice(extraFiles *[]*os.File, f *os.File) (fd uintptr)
-
-// NewWriterTo returns a [File] that receives content from wt on fulfillment.
-//
-//go:linkname NewWriterTo hakurei.app/internal/helper/proc.NewWriterTo
-func NewWriterTo(wt io.WriterTo) File
-
-// NewStat returns a [File] implementing the behaviour
-// of the receiving end of xdg-dbus-proxy stat fd.
-//
-//go:linkname NewStat hakurei.app/internal/helper/proc.NewStat
-func NewStat(s *io.Closer) File
-
-var (
-	//go:linkname ErrStatFault hakurei.app/internal/helper/proc.ErrStatFault
-	ErrStatFault error
-	//go:linkname ErrStatRead hakurei.app/internal/helper/proc.ErrStatRead
-	ErrStatRead error
-)