Files
steamcache2/vfs/sync/sync.go
Justin Harms f378d0e81f
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feat: update dependencies and improve caching mechanism
- Added Prometheus client library for metrics collection.
- Refactored garbage collection strategy from random deletion to LRU (Least Recently Used) deletion.
- Introduced per-key locking in cache to prevent race conditions.
- Enhanced logging with structured log messages for cache hits and misses.
- Implemented a retry mechanism for upstream requests with exponential backoff.
- Updated Go modules and indirect dependencies for better compatibility and performance.
- Removed unused sync filesystem implementation.
- Added version initialization to ensure a default version string.
2025-07-12 06:43:00 -05:00

77 lines
1.6 KiB
Go

package sync
// import (
// "fmt"
// "s1d3sw1ped/SteamCache2/vfs"
// "sync"
// )
// // Ensure SyncFS implements VFS.
// var _ vfs.VFS = (*SyncFS)(nil)
// type SyncFS struct {
// vfs vfs.VFS
// mu sync.RWMutex
// }
// func New(vfs vfs.VFS) *SyncFS {
// return &SyncFS{
// vfs: vfs,
// mu: sync.RWMutex{},
// }
// }
// // Name returns the name of the file system.
// func (sfs *SyncFS) Name() string {
// return fmt.Sprintf("SyncFS(%s)", sfs.vfs.Name())
// }
// // Size returns the total size of all files in the file system.
// func (sfs *SyncFS) Size() int64 {
// sfs.mu.RLock()
// defer sfs.mu.RUnlock()
// return sfs.vfs.Size()
// }
// // Set sets the value of key as src.
// // Setting the same key multiple times, the last set call takes effect.
// func (sfs *SyncFS) Set(key string, src []byte) error {
// sfs.mu.Lock()
// defer sfs.mu.Unlock()
// return sfs.vfs.Set(key, src)
// }
// // Delete deletes the value of key.
// func (sfs *SyncFS) Delete(key string) error {
// sfs.mu.Lock()
// defer sfs.mu.Unlock()
// return sfs.vfs.Delete(key)
// }
// // Get gets the value of key to dst, and returns dst no matter whether or not there is an error.
// func (sfs *SyncFS) Get(key string) ([]byte, error) {
// sfs.mu.RLock()
// defer sfs.mu.RUnlock()
// return sfs.vfs.Get(key)
// }
// // Stat returns the FileInfo of key.
// func (sfs *SyncFS) Stat(key string) (*vfs.FileInfo, error) {
// sfs.mu.RLock()
// defer sfs.mu.RUnlock()
// return sfs.vfs.Stat(key)
// }
// // StatAll returns the FileInfo of all keys.
// func (sfs *SyncFS) StatAll() []*vfs.FileInfo {
// sfs.mu.RLock()
// defer sfs.mu.RUnlock()
// return sfs.vfs.StatAll()
// }