file-util.go

@@ -23,13 +23,6 @@ func FileSize(filePath string) (size int64) {
 	return
 }
 
-// Return true if filePath exists
-func FileExists(filePath string) bool {
-	_, osErr := os.Stat(filePath)
-	return osErr == nil || osErr == os.ErrExist
-}
-
-// Return true if filePath exists and it is a regular file
 func IsRegularFile(filePath string) bool {
 	if filePath != "" {
 		info, err := os.Stat(filePath)
@@ -55,22 +48,6 @@ func IsSymLink(filePath string) bool {
 	return false
 }
 
-func IsSocket(filePath string) bool {
-	if filePath != "" {
-		info, err := os.Stat(filePath)
-		return (err == nil || errors.Is(err, os.ErrExist)) && (info.Mode()&os.ModeSocket != 0)
-	}
-	return false
-}
-
-func IsNamedPipe(filePath string) bool {
-	if filePath != "" {
-		info, err := os.Stat(filePath)
-		return (err == nil || errors.Is(err, os.ErrExist)) && (info.Mode()&os.ModeNamedPipe != 0)
-	}
-	return false
-}
-
 func IsSymLinkByDirEntry(e os.DirEntry) bool {
 	info, _ := e.Info()
 	return info.Mode()&os.ModeSymlink != 0