Exemple #1
0
func (ch Chg) applyMeta(lfs zx.RWTree) error {
	nd := ch.D.UsrAttrs()
	for _, k := range ignoredPutAttrs {
		delete(nd, k)
	}
	ec := lfs.Wstat(ch.D["path"], nd)
	return <-ec
}
Exemple #2
0
// Make some changes in the test zx tree, another version.
//	- Remove /2
//	- Create /2/n2
//	- Truncate /1
func MkZXChgs2(t Fataler, fs zx.RWTree) {
	if err := <-fs.Remove("/2"); err != nil {
		t.Fatalf("rm: %s", err)
	}
	<-fs.Mkdir("/2", zx.Dir{"mode": "0750"})
	if err := <-fs.Mkdir("/2/n2", zx.Dir{"mode": "0750"}); err != nil {
		t.Fatalf("mkdir: %s", err)
	}
	TouchZX(fs, "/2/n2")
	TouchZX(fs, "/2")
	if err := <-fs.Wstat("/1", zx.Dir{"size": "50"}); err != nil {
		t.Fatalf("truncate: %s", err)
	}
	TouchZX(fs, "/1")
}
Exemple #3
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// Make some changes in the test zx tree.
//	- Touch /a/a1
//	- Chmod /a/a2
//	- Remove /a/b/c /a/b/c/c3
//	- Create /a/n /a/n/m /a/n/m/m1
func MkZXChgs(t Fataler, fs zx.RWTree) {
	TouchZX(fs, "/a/a1")
	if err := <- fs.Wstat("/a/a2", zx.Dir{"mode": "0750"}); err != nil {
		t.Fatalf("chmod: %s", err)
	}
	if err := <-fs.RemoveAll("/a/b/c"); err != nil {
		t.Fatalf("rm: %s", err)
	}
	<-fs.Mkdir("/a", zx.Dir{"mode": "0750"})
	<-fs.Mkdir("/a/n", zx.Dir{"mode": "0750"})
	if err := <-fs.Mkdir("/a/n/m", zx.Dir{"mode": "0750"}); err != nil {
		t.Fatalf("mkdir: %s", err)
	}
	err := zx.PutAll(fs, "/a/n/m/m1", zx.Dir{"mode": "0640"}, []byte("a new file\n"))
	if err != nil {
		t.Fatalf("new file: %s", err)
	}
	TouchZX(fs, "/a/n/m/m1")
	TouchZX(fs, "/a/n/m")
	TouchZX(fs, "/a/n")
	TouchZX(fs, "/a")
}
Exemple #4
0
// see if fn has errors (permissions) or not for the given path and 1,2,4 perm. bit.
// returns xxxxxxxxxxxx where x is y or n
// for ugo and masks 777 770 700 000
// Expected result is always yyyyynynnnnn
func ugo(t Fataler, fs zx.RWTree, p string, bit uint, fn func(zx.RWTree) error) string {
	err := <-fs.Wstat(p, zx.Dir{"mode": "0777"})
	if err != nil {
		t.Fatalf("wstat: %s", err)
	}
	defer func() {
		// so we can later remove it
		<-fs.Wstat(p, zx.Dir{"mode": "0755"})
	}()
	// /chkd is nemo gid1
	usrs := []usr{
		usr{who: "uid", ai: &auth.Info{Uid: dbg.Usr, SpeaksFor: dbg.Usr, Ok: true,
			Gids: map[string]bool{}}},
		usr{who: "gid", ai: &auth.Info{Uid: "gid1", SpeaksFor: dbg.Usr, Ok: true,
			Gids: map[string]bool{}}},
		usr{who: "oid", ai: &auth.Info{Uid: "other", SpeaksFor: dbg.Usr, Ok: true,
			Gids: map[string]bool{}}},
	}
	shift := uint(0)
	m := uint(0777)
	out := ""
	for i := 0; i < 4; i++ {
		printf("mode %o\n", m)
		err := <-fs.Wstat(p, zx.Dir{"mode": fmt.Sprintf("0%o", m)})
		if err != nil {
			t.Fatalf("wstat: %s", err)
		}
		for _, u := range usrs {
			if err := fn(authfor(t, fs, u.ai)); err != nil {
				out += "n"
				printf("%s can't for %o\n", u.who, m)
			} else {
				out += "y"
				printf("%s can for %o\n", u.who, m)
			}
		}
		m &^= (bit << shift)
		shift += 3
	}
	return out
}
Exemple #5
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// set a fake mtime that can be predicted.
func TouchZX(fs zx.RWTree, path string) error {
	d := zx.Dir{}
	d.SetTime("mtime", time.Unix(xt/1e9, xt%1e9))
	xt += 1e9
	return <-fs.Wstat(path, d)
}
Exemple #6
0
func rwstat(t Fataler, fs zx.RWTree, fname string) {
	<-fs.Wstat(fname, zx.Dir{"mode": "0700", "Foo": "Bar"})
}