Fix rename directory will lose directory contents on Linux

daemon/daemon.go

@@ -3,9 +3,9 @@ package daemon
 import (
 	"bufio"
 	"fmt"
+	"github.com/no-src/gofs/util"
 	"github.com/no-src/log"
 	"os"
-	"runtime"
 	"time"
 )
 
@@ -37,7 +37,7 @@ func startSubprocess() (*os.Process, error) {
 	attr := &os.ProcAttr{Files: []*os.File{os.Stdin, os.Stdout, os.Stderr}}
 	// try to check stdin
 	// if compile with [-ldflags="-H windowsgui"] on Windows system, stdin will get error
-	if isWindows() {
+	if util.IsWindows() {
 		_, stdInErr := os.Stdin.Stat()
 		if stdInErr != nil {
 			attr = &os.ProcAttr{Files: []*os.File{nil, nil, nil}}
@@ -111,10 +111,6 @@ func writePidFile(ppid, pid, subPid int) error {
 	return err
 }
 
-func isWindows() bool {
-	return runtime.GOOS == "windows"
-}
-
 // KillPPid kill parent process
 func KillPPid() {
 	ppid := os.Getppid()

monitor/fsnotify_monitor.go

@@ -6,6 +6,7 @@ import (
 	"github.com/no-src/gofs/core"
 	"github.com/no-src/gofs/retry"
 	"github.com/no-src/gofs/sync"
+	"github.com/no-src/gofs/util"
 	"github.com/no-src/log"
 	"io/fs"
 	"path/filepath"
@@ -139,8 +140,9 @@ func (m *fsNotifyMonitor) processEvents() error {
 								log.Error(err, "Create event execute monitor error => [%s]", event.Name)
 							}
 						}
-						if err == nil && !isDir {
-							// rename a file, will not trigger Write event
+						if err == nil && (!isDir || (isDir && !util.IsWindows())) {
+							// rename a file, will not trigger the Write event
+							// rename a dir, will not trigger the Write event on Linux, but it will trigger the Write event for parent dir on Windows
 							// send a Write event manually
 							go func() {
 								log.Debug("prepare to send a Write event after Create event [%s]", event.Name)

util/os.go

@@ -0,0 +1,7 @@
+package util
+
+import "runtime"
+
+func IsWindows() bool {
+	return runtime.GOOS == "windows"
+}