internal: relocate packages

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

1 files changed, 0 insertions, 276 deletions

diff --git a/internal/system/acl/acl_test.go b/internal/system/acl/acl_test.go
deleted file mode 100644
index b0dd58d7..00000000
--- a/internal/system/acl/acl_test.go
+++ /dev/null
@@ -1,276 +0,0 @@
-package acl_test
-
-import (
-	"bufio"
-	"bytes"
-	"errors"
-	"fmt"
-	"io"
-	"os"
-	"os/exec"
-	"path"
-	"reflect"
-	"strconv"
-	"testing"
-
-	"hakurei.app/internal/system/acl"
-)
-
-const testFileName = "acl.test"
-
-var (
-	uid  = os.Geteuid()
-	cred = int32(os.Geteuid())
-)
-
-func TestUpdate(t *testing.T) {
-	if os.Getenv("GO_TEST_SKIP_ACL") == "1" {
-		t.Log("acl test skipped")
-		t.SkipNow()
-	}
-
-	testFilePath := path.Join(t.TempDir(), testFileName)
-
-	if f, err := os.Create(testFilePath); err != nil {
-		t.Fatalf("Create: error = %v", err)
-	} else {
-		if err = f.Close(); err != nil {
-			t.Fatalf("Close: error = %v", err)
-		}
-	}
-	defer func() {
-		if err := os.Remove(testFilePath); err != nil {
-			t.Fatalf("Remove: error = %v", err)
-		}
-	}()
-
-	cur := getfacl(t, testFilePath)
-
-	t.Run("default entry count", func(t *testing.T) {
-		if len(cur) != 3 {
-			t.Fatalf("unexpected test file acl length %d", len(cur))
-		}
-	})
-
-	t.Run("default clear mask", func(t *testing.T) {
-		if err := acl.Update(testFilePath, uid); err != nil {
-			t.Fatalf("Update: error = %v", err)
-		}
-		if cur = getfacl(t, testFilePath); len(cur) != 4 {
-			t.Fatalf("Update: %v", cur)
-		}
-	})
-
-	t.Run("default clear consistency", func(t *testing.T) {
-		if err := acl.Update(testFilePath, uid); err != nil {
-			t.Fatalf("Update: error = %v", err)
-		}
-		if val := getfacl(t, testFilePath); !reflect.DeepEqual(val, cur) {
-			t.Fatalf("Update: %v, want %v", val, cur)
-		}
-	})
-
-	testUpdate(t, testFilePath, "r--", cur, fAclPermRead, acl.Read)
-	testUpdate(t, testFilePath, "-w-", cur, fAclPermWrite, acl.Write)
-	testUpdate(t, testFilePath, "--x", cur, fAclPermExecute, acl.Execute)
-	testUpdate(t, testFilePath, "-wx", cur, fAclPermWrite|fAclPermExecute, acl.Write, acl.Execute)
-	testUpdate(t, testFilePath, "r-x", cur, fAclPermRead|fAclPermExecute, acl.Read, acl.Execute)
-	testUpdate(t, testFilePath, "rw-", cur, fAclPermRead|fAclPermWrite, acl.Read, acl.Write)
-	testUpdate(t, testFilePath, "rwx", cur, fAclPermRead|fAclPermWrite|fAclPermExecute, acl.Read, acl.Write, acl.Execute)
-}
-
-func testUpdate(t *testing.T, testFilePath, name string, cur []*getFAclResp, val fAclPerm, perms ...acl.Perm) {
-	t.Run(name, func(t *testing.T) {
-		t.Cleanup(func() {
-			if err := acl.Update(testFilePath, uid); err != nil {
-				t.Fatalf("Update: error = %v", err)
-			}
-			if v := getfacl(t, testFilePath); !reflect.DeepEqual(v, cur) {
-				t.Fatalf("Update: %v, want %v", v, cur)
-			}
-		})
-
-		if err := acl.Update(testFilePath, uid, perms...); err != nil {
-			t.Fatalf("Update: error = %v", err)
-		}
-		r := respByCred(getfacl(t, testFilePath), fAclTypeUser, cred)
-		if r == nil {
-			t.Fatalf("Update did not add an ACL entry")
-		}
-		if !r.equals(fAclTypeUser, cred, val) {
-			t.Fatalf("Update(%s) = %s", name, r)
-		}
-	})
-}
-
-type (
-	getFAclInvocation struct {
-		cmd *exec.Cmd
-		val []*getFAclResp
-		pe  []error
-	}
-
-	getFAclResp struct {
-		typ  fAclType
-		cred int32
-		val  fAclPerm
-
-		raw []byte
-	}
-
-	fAclPerm uintptr
-	fAclType uint8
-)
-
-const fAclBufSize = 16
-
-const (
-	fAclPermRead fAclPerm = 1 << iota
-	fAclPermWrite
-	fAclPermExecute
-)
-
-const (
-	fAclTypeUser fAclType = iota
-	fAclTypeGroup
-	fAclTypeMask
-	fAclTypeOther
-)
-
-func (c *getFAclInvocation) run(name string) error {
-	if c.cmd != nil {
-		panic("attempted to run twice")
-	}
-
-	c.cmd = exec.Command("getfacl", "--omit-header", "--absolute-names", "--numeric", name)
-
-	scanErr := make(chan error, 1)
-	if p, err := c.cmd.StdoutPipe(); err != nil {
-		return err
-	} else {
-		go c.parse(p, scanErr)
-	}
-
-	if err := c.cmd.Start(); err != nil {
-		return err
-	}
-
-	return errors.Join(<-scanErr, c.cmd.Wait())
-}
-
-func (c *getFAclInvocation) parse(pipe io.Reader, scanErr chan error) {
-	c.val = make([]*getFAclResp, 0, 4+fAclBufSize)
-
-	s := bufio.NewScanner(pipe)
-	for s.Scan() {
-		fields := bytes.SplitN(s.Bytes(), []byte{':'}, 3)
-		if len(fields) != 3 {
-			continue
-		}
-
-		resp := getFAclResp{}
-
-		switch string(fields[0]) {
-		case "user":
-			resp.typ = fAclTypeUser
-		case "group":
-			resp.typ = fAclTypeGroup
-		case "mask":
-			resp.typ = fAclTypeMask
-		case "other":
-			resp.typ = fAclTypeOther
-		default:
-			c.pe = append(c.pe, fmt.Errorf("unknown type %s", string(fields[0])))
-			continue
-		}
-
-		if len(fields[1]) == 0 {
-			resp.cred = -1
-		} else {
-			if cred, err := strconv.Atoi(string(fields[1])); err != nil {
-				c.pe = append(c.pe, err)
-				continue
-			} else {
-				resp.cred = int32(cred)
-				if resp.cred < 0 {
-					c.pe = append(c.pe, fmt.Errorf("credential %d out of range", resp.cred))
-					continue
-				}
-			}
-		}
-
-		if len(fields[2]) != 3 {
-			c.pe = append(c.pe, fmt.Errorf("invalid perm length %d", len(fields[2])))
-			continue
-		} else {
-			switch fields[2][0] {
-			case 'r':
-				resp.val |= fAclPermRead
-			case '-':
-			default:
-				c.pe = append(c.pe, fmt.Errorf("invalid perm %v", fields[2][0]))
-				continue
-			}
-			switch fields[2][1] {
-			case 'w':
-				resp.val |= fAclPermWrite
-			case '-':
-			default:
-				c.pe = append(c.pe, fmt.Errorf("invalid perm %v", fields[2][1]))
-				continue
-			}
-			switch fields[2][2] {
-			case 'x':
-				resp.val |= fAclPermExecute
-			case '-':
-			default:
-				c.pe = append(c.pe, fmt.Errorf("invalid perm %v", fields[2][2]))
-				continue
-			}
-		}
-
-		resp.raw = make([]byte, len(s.Bytes()))
-		copy(resp.raw, s.Bytes())
-		c.val = append(c.val, &resp)
-	}
-	scanErr <- s.Err()
-}
-
-func (r *getFAclResp) String() string {
-	if r.raw != nil && len(r.raw) > 0 {
-		return string(r.raw)
-	}
-
-	return "(user-initialised resp value)"
-}
-
-func (r *getFAclResp) equals(typ fAclType, cred int32, val fAclPerm) bool {
-	return r.typ == typ && r.cred == cred && r.val == val
-}
-
-func getfacl(t *testing.T, name string) []*getFAclResp {
-	c := new(getFAclInvocation)
-	if err := c.run(name); err != nil {
-		t.Fatalf("getfacl: error = %v", err)
-	}
-	if len(c.pe) != 0 {
-		t.Errorf("errors encountered parsing getfacl output\n%s", errors.Join(c.pe...).Error())
-	}
-	return c.val
-}
-
-func respByCred(v []*getFAclResp, typ fAclType, cred int32) *getFAclResp {
-	j := -1
-	for i, r := range v {
-		if r.typ == typ && r.cred == cred {
-			if j != -1 {
-				panic("invalid acl")
-			}
-			j = i
-		}
-	}
-	if j == -1 {
-		return nil
-	}
-	return v[j]
-}