Darwin support for Finder
Bug: 62455338
Test: m -j # while on Mac
Change-Id: Ib63e8e10bddcb3b507878364218273e8a5a8aa82
diff --git a/fs/Android.bp b/fs/Android.bp
index 68cb88d..f4706ca 100644
--- a/fs/Android.bp
+++ b/fs/Android.bp
@@ -22,6 +22,15 @@
srcs: [
"fs.go",
],
+ darwin: {
+ srcs: [
+ "fs_darwin.go",
+ ],
+ },
+ linux: {
+ srcs: [
+ "fs_linux.go",
+ ],
+ },
}
-
diff --git a/fs/fs.go b/fs/fs.go
index c6060c0..d8ef531 100644
--- a/fs/fs.go
+++ b/fs/fs.go
@@ -1,4 +1,4 @@
-// Copyright 2016 Google Inc. All rights reserved.
+// Copyright 2017 Google Inc. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@@ -24,7 +24,6 @@
"os/user"
"path/filepath"
"sync"
- "syscall"
"time"
)
@@ -77,33 +76,6 @@
return os.Lstat(path)
}
-func (osFs) InodeNumber(info os.FileInfo) (number uint64, err error) {
- sys := info.Sys()
- linuxStats, ok := sys.(*syscall.Stat_t)
- if ok {
- return linuxStats.Ino, nil
- }
- return 0, fmt.Errorf("%v is not a *syscall.Stat_t", sys)
-}
-
-func (osFs) DeviceNumber(info os.FileInfo) (number uint64, err error) {
- sys := info.Sys()
- linuxStats, ok := sys.(*syscall.Stat_t)
- if ok {
- return linuxStats.Dev, nil
- }
- return 0, fmt.Errorf("%v is not a *syscall.Stat_t", sys)
-}
-
-func (osFs) PermTime(info os.FileInfo) (when time.Time, err error) {
- sys := info.Sys()
- linuxStats, ok := sys.(*syscall.Stat_t)
- if ok {
- return time.Unix(linuxStats.Ctim.Sec, linuxStats.Ctim.Nsec), nil
- }
- return time.Date(0, 0, 0, 0, 0, 0, 0, nil), fmt.Errorf("%v is not a *syscall.Stat_t", sys)
-}
-
func (osFs) ReadDir(path string) (contents []os.FileInfo, err error) {
return ioutil.ReadDir(path)
}
diff --git a/fs/fs_darwin.go b/fs/fs_darwin.go
new file mode 100644
index 0000000..c048835
--- /dev/null
+++ b/fs/fs_darwin.go
@@ -0,0 +1,49 @@
+// Copyright 2017 Google Inc. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package fs
+
+import (
+ "fmt"
+ "os"
+ "syscall"
+ "time"
+)
+
+func (osFs) InodeNumber(info os.FileInfo) (number uint64, err error) {
+ sys := info.Sys()
+ darwinStats, ok := sys.(*syscall.Stat_t)
+ if ok {
+ return darwinStats.Ino, nil
+ }
+ return 0, fmt.Errorf("%v is not a *syscall.Stat_t", sys)
+}
+
+func (osFs) DeviceNumber(info os.FileInfo) (number uint64, err error) {
+ sys := info.Sys()
+ darwinStats, ok := sys.(*syscall.Stat_t)
+ if ok {
+ return uint64(darwinStats.Dev), nil
+ }
+ return 0, fmt.Errorf("%v is not a *syscall.Stat_t", sys)
+}
+
+func (osFs) PermTime(info os.FileInfo) (when time.Time, err error) {
+ sys := info.Sys()
+ darwinStats, ok := sys.(*syscall.Stat_t)
+ if ok {
+ return time.Unix(darwinStats.Ctimespec.Sec, darwinStats.Ctimespec.Nsec), nil
+ }
+ return time.Time{}, fmt.Errorf("%v is not a *syscall.Stat_t", sys)
+}
diff --git a/fs/fs_linux.go b/fs/fs_linux.go
new file mode 100644
index 0000000..0a22a2c
--- /dev/null
+++ b/fs/fs_linux.go
@@ -0,0 +1,49 @@
+// Copyright 2017 Google Inc. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package fs
+
+import (
+ "fmt"
+ "os"
+ "syscall"
+ "time"
+)
+
+func (osFs) InodeNumber(info os.FileInfo) (number uint64, err error) {
+ sys := info.Sys()
+ linuxStats, ok := sys.(*syscall.Stat_t)
+ if ok {
+ return linuxStats.Ino, nil
+ }
+ return 0, fmt.Errorf("%v is not a *syscall.Stat_t", sys)
+}
+
+func (osFs) DeviceNumber(info os.FileInfo) (number uint64, err error) {
+ sys := info.Sys()
+ linuxStats, ok := sys.(*syscall.Stat_t)
+ if ok {
+ return linuxStats.Dev, nil
+ }
+ return 0, fmt.Errorf("%v is not a *syscall.Stat_t", sys)
+}
+
+func (osFs) PermTime(info os.FileInfo) (when time.Time, err error) {
+ sys := info.Sys()
+ linuxStats, ok := sys.(*syscall.Stat_t)
+ if ok {
+ return time.Unix(linuxStats.Ctim.Sec, linuxStats.Ctim.Nsec), nil
+ }
+ return time.Time{}, fmt.Errorf("%v is not a *syscall.Stat_t", sys)
+}