func scanSymlink(symlink *filesystem.Symlink, fileSystem *FileSystem,
parentName string) error {
myPathName := path.Join(parentName, symlink.Name)
target, err := os.Readlink(path.Join(fileSystem.rootDirectoryName,
myPathName))
if err != nil {
return err
}
symlink.Inode().Symlink = target
return nil
}
func compareSymlink(request *subproto.UpdateRequest, state *state,
subEntry interface{}, requiredSymlink *filesystem.Symlink,
parentName string) {
debugFilename := path.Join(parentName, requiredSymlink.Name)
if subSymlink, ok := subEntry.(*filesystem.Symlink); ok {
if requiredInode, ok :=
state.subInodeToRequiredInode[subSymlink.InodeNumber]; ok {
if requiredInode != requiredSymlink.InodeNumber {
fmt.Printf("Different links: %s...\n", debugFilename) // HACK
}
} else {
state.subInodeToRequiredInode[subSymlink.InodeNumber] =
requiredSymlink.InodeNumber
}
if filesystem.CompareSymlinkInodes(subSymlink.Inode(),
requiredSymlink.Inode(), os.Stdout) {
return
}
fmt.Printf("Different symlink: %s...\n", debugFilename) // HACK
} else {
fmt.Printf("Add symlink: %s...\n", debugFilename) // HACK
}
// TODO(rgooch): Delete entry and replace.
}