reverse mode: add --exclude option

https://github.com/rfjakob/gocryptfs/issues/235

18 files changed, 154 insertions, 0 deletions

diff --git a/tests/cli/cli_test.go b/tests/cli/cli_test.go
index 5b78359..3b53181 100644
--- a/tests/cli/cli_test.go
+++ b/tests/cli/cli_test.go
@@ -484,3 +484,14 @@ func TestMissingOArg(t *testing.T) {
 			exitcodes.Usage, exitCode)
 	}
 }
+
+// -exclude must return an error in forward mode
+func TestExcludeForward(t *testing.T) {
+	dir := test_helpers.InitFS(t)
+	mnt := dir + ".mnt"
+	err := test_helpers.Mount(dir, mnt, false, "-extpass", "echo test", "-exclude", "foo")
+	if err == nil {
+		t.Errorf("-exclude in forward mode should fail")
+	}
+	t.Log(err)
+}
diff --git a/tests/reverse/exclude_test.go b/tests/reverse/exclude_test.go
new file mode 100644
index 0000000..a64b3da
--- /dev/null
+++ b/tests/reverse/exclude_test.go
@@ -0,0 +1,104 @@
+package reverse_test
+
+import (
+	"io/ioutil"
+	"testing"
+
+	"github.com/rfjakob/gocryptfs/internal/ctlsock"
+	"github.com/rfjakob/gocryptfs/tests/test_helpers"
+)
+
+const xxx = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
+
+/*
+tree exclude_test_fs
+exclude_test_fs/
+├── dir1
+│   ├── file1
+│   ├── file2
+│   ├── longfile1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+│   └── longfile2xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+├── dir2
+│   ├── file
+│   ├── longdir1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+│   │   └── file
+│   ├── longfile.xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+│   └── subdir
+│       └── file
+├── file1
+├── file2
+├── longdir1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+│   └── file
+├── longdir2xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+│   └── file
+├── longfile1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+└── longfile2xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+*/
+
+func ctlsockEncryptPath(t *testing.T, sock string, path string) string {
+	req := ctlsock.RequestStruct{EncryptPath: path}
+	response := test_helpers.QueryCtlSock(t, sock, req)
+	if response.ErrNo != 0 {
+		t.Fatal(response)
+	}
+	return response.Result
+}
+
+func TestExclude(t *testing.T) {
+	pOk := []string{
+		"file2",
+		"dir1/file1",
+		"dir1/longfile1" + xxx,
+		"longdir1" + xxx,
+		"longdir1" + xxx + "/file",
+		"longfile1" + xxx,
+	}
+	pExclude := []string{
+		"file1",
+		"dir1/file2",
+		"dir1/longfile2" + xxx,
+		"dir2",
+		"dir2/file",
+		"dir2/file/xxx",
+		"dir2/subdir",
+		"dir2/subdir/file",
+		"dir2/longdir1" + xxx + "/file",
+		"dir2/longfile." + xxx,
+		"longfile2" + xxx,
+	}
+	// Mount reverse fs
+	mnt, err := ioutil.TempDir(test_helpers.TmpDir, "TestExclude")
+	if err != nil {
+		t.Fatal(err)
+	}
+	sock := mnt + ".sock"
+	cliArgs := []string{"-reverse", "-extpass", "echo test", "-ctlsock", sock}
+	for _, v := range pExclude {
+		cliArgs = append(cliArgs, "-exclude", v)
+	}
+	if plaintextnames {
+		cliArgs = append(cliArgs, "-config", "exclude_test_fs/.gocryptfs.reverse.conf.plaintextnames")
+	}
+	test_helpers.MountOrFatal(t, "exclude_test_fs", mnt, cliArgs...)
+	defer test_helpers.UnmountPanic(mnt)
+	// Get encrypted version of "ok" and "excluded" paths
+	cOk := make([]string, len(pOk))
+	cExclude := make([]string, len(pExclude))
+	for i, v := range pOk {
+		cOk[i] = ctlsockEncryptPath(t, sock, v)
+	}
+	for i, v := range pExclude {
+		cExclude[i] = ctlsockEncryptPath(t, sock, v)
+	}
+	// Check that "excluded" paths are not there and "ok" paths are there
+	for i, v := range cExclude {
+		if test_helpers.VerifyExistence(mnt + "/" + v) {
+			t.Errorf("File %q / %q is visible, but should be excluded", pExclude[i], v)
+		}
+	}
+	for i, v := range cOk {
+		if !test_helpers.VerifyExistence(mnt + "/" + v) {
+			t.Errorf("File %q / %q is hidden, but should be visible", pOk[i], v)
+		}
+	}
+}
diff --git a/tests/reverse/exclude_test_fs/.gocryptfs.reverse.conf b/tests/reverse/exclude_test_fs/.gocryptfs.reverse.conf
new file mode 100644
index 0000000..835d11c
--- /dev/null
+++ b/tests/reverse/exclude_test_fs/.gocryptfs.reverse.conf
@@ -0,0 +1,21 @@
+{
+	"Creator": "gocryptfs v1.5-41-gf48b731-dirty",
+	"EncryptedKey": "FkACqloUeFZesem0UzRD3ezLXtPl8wIAxEHoIEfZxFdLMQeWOxqtw5xopJagDWE/GI1VFSUIrJIIIwwgMipmYA==",
+	"ScryptObject": {
+		"Salt": "UVfIgV31uj/voHWI4GqGwsTcbVKyYDOWvbleqJKhZbk=",
+		"N": 1024,
+		"R": 8,
+		"P": 1,
+		"KeyLen": 32
+	},
+	"Version": 2,
+	"FeatureFlags": [
+		"GCMIV128",
+		"HKDF",
+		"DirIV",
+		"EMENames",
+		"LongNames",
+		"Raw64",
+		"AESSIV"
+	]
+}
diff --git a/tests/reverse/exclude_test_fs/.gocryptfs.reverse.conf.plaintextnames b/tests/reverse/exclude_test_fs/.gocryptfs.reverse.conf.plaintextnames
new file mode 100644
index 0000000..9cb762c
--- /dev/null
+++ b/tests/reverse/exclude_test_fs/.gocryptfs.reverse.conf.plaintextnames
@@ -0,0 +1,18 @@
+{
+	"Creator": "gocryptfs v1.5-41-gf48b731-dirty",
+	"EncryptedKey": "wAmckZb7QsIv/GCdkhb5ep8TwJa44qhnswn5tbER6Tifk8TbUmkwBTceaTtYfHAnTQ48q9mnIlcN9cfbNe5oPw==",
+	"ScryptObject": {
+		"Salt": "o5XJ78TgG85zZXRnU55ZqHhKLbPge6jsyDiqrLvSqe0=",
+		"N": 1024,
+		"R": 8,
+		"P": 1,
+		"KeyLen": 32
+	},
+	"Version": 2,
+	"FeatureFlags": [
+		"GCMIV128",
+		"HKDF",
+		"PlaintextNames",
+		"AESSIV"
+	]
+}
diff --git a/tests/reverse/exclude_test_fs/dir1/file1 b/tests/reverse/exclude_test_fs/dir1/file1
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/reverse/exclude_test_fs/dir1/file1
diff --git a/tests/reverse/exclude_test_fs/dir1/file2 b/tests/reverse/exclude_test_fs/dir1/file2
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/reverse/exclude_test_fs/dir1/file2
diff --git a/tests/reverse/exclude_test_fs/dir1/longfile1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx b/tests/reverse/exclude_test_fs/dir1/longfile1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/reverse/exclude_test_fs/dir1/longfile1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
diff --git a/tests/reverse/exclude_test_fs/dir1/longfile2xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx b/tests/reverse/exclude_test_fs/dir1/longfile2xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/reverse/exclude_test_fs/dir1/longfile2xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
diff --git a/tests/reverse/exclude_test_fs/dir2/file b/tests/reverse/exclude_test_fs/dir2/file
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/reverse/exclude_test_fs/dir2/file
diff --git a/tests/reverse/exclude_test_fs/dir2/longdir1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/file b/tests/reverse/exclude_test_fs/dir2/longdir1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/file
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/reverse/exclude_test_fs/dir2/longdir1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/file
diff --git a/tests/reverse/exclude_test_fs/dir2/longfile.xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx b/tests/reverse/exclude_test_fs/dir2/longfile.xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/reverse/exclude_test_fs/dir2/longfile.xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
diff --git a/tests/reverse/exclude_test_fs/dir2/subdir/file b/tests/reverse/exclude_test_fs/dir2/subdir/file
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/reverse/exclude_test_fs/dir2/subdir/file
diff --git a/tests/reverse/exclude_test_fs/file1 b/tests/reverse/exclude_test_fs/file1
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/reverse/exclude_test_fs/file1
diff --git a/tests/reverse/exclude_test_fs/file2 b/tests/reverse/exclude_test_fs/file2
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/reverse/exclude_test_fs/file2
diff --git a/tests/reverse/exclude_test_fs/longdir1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/file b/tests/reverse/exclude_test_fs/longdir1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/file
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/reverse/exclude_test_fs/longdir1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/file
diff --git a/tests/reverse/exclude_test_fs/longdir2xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/file b/tests/reverse/exclude_test_fs/longdir2xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/file
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/reverse/exclude_test_fs/longdir2xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/file
diff --git a/tests/reverse/exclude_test_fs/longfile1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx b/tests/reverse/exclude_test_fs/longfile1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/reverse/exclude_test_fs/longfile1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
diff --git a/tests/reverse/exclude_test_fs/longfile2xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx b/tests/reverse/exclude_test_fs/longfile2xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/reverse/exclude_test_fs/longfile2xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx