fix: dont do useless netreads

internal/pkg/cacheclient/cacheclient.go

@@ -5,7 +5,6 @@ import (
  "github.com/hashicorp/golang-lru/v2/expirable"
  "github.com/rs/zerolog/log"
  "io/fs"
- "path/filepath"
  "readnetfs/internal/pkg/fsclient"
  "sync"
  "syscall"
@@ -107,7 +106,19 @@ func (c *CacheClient) ReadDir(path fsclient.RemotePath) ([]fs.FileInfo, error) {
 
 func (c *CacheClient) FileInfo(path fsclient.RemotePath) (fs.FileInfo, error) {
  //trigger parent dir read to fill cache for future requests
- go c.ReadDir(fsclient.RemotePath(filepath.Dir(string(path))))
+ func() {
+ c.dirContentLock.Lock()
+ defer c.dirContentLock.Unlock()
+ infos, err := c.client.ReadDir(path)
+ if err != nil {
+ return
+ }
+ files := make([]string, len(infos))
+ for i, info := range infos {
+ files[i] = info.Name()
+ c.infos.Add(path.Append(info.Name()), info)
+ }
+ }()
  if info, ok := c.infos.Get(path); ok {
  return info, nil
  }