diff options
Diffstat (limited to 'internal/fusefrontend/dircache.go')
| -rw-r--r-- | internal/fusefrontend/dircache.go | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/internal/fusefrontend/dircache.go b/internal/fusefrontend/dircache.go index 68fd99c..718e5b2 100644 --- a/internal/fusefrontend/dircache.go +++ b/internal/fusefrontend/dircache.go @@ -21,6 +21,8 @@ const ( enableDebugMessages = false // Enable hit rate statistics printing enableStats = false + + pathFmt = "%-40q" ) type dirCacheEntryStruct struct { @@ -64,6 +66,7 @@ type dirCacheStruct struct { // Clear clears the cache contents. func (d *dirCacheStruct) Clear() { + d.dbg("Clear\n") d.Lock() defer d.Unlock() for i := range d.entries { @@ -91,7 +94,7 @@ func (d *dirCacheStruct) Store(dirRelPath string, fd int, iv []byte) { tlog.Warn.Printf("dirCache.Store: Dup failed: %v", err) return } - d.dbg("Store: %q %d %x\n", dirRelPath, fd2, iv) + d.dbg("Store "+pathFmt+" fd=%d iv=%x\n", dirRelPath, fd2, iv) e.fd = fd2 e.dirRelPath = dirRelPath e.iv = iv @@ -111,8 +114,9 @@ func (d *dirCacheStruct) Lookup(dirRelPath string) (fd int, iv []byte) { if enableStats { d.lookups++ } + var e *dirCacheEntryStruct for i := range d.entries { - e := &d.entries[i] + e = &d.entries[i] if e.fd <= 0 { // Cache slot is empty continue @@ -131,7 +135,7 @@ func (d *dirCacheStruct) Lookup(dirRelPath string) (fd int, iv []byte) { break } if fd == 0 { - d.dbg("Lookup %q: miss\n", dirRelPath) + d.dbg("Lookup "+pathFmt+" miss\n", dirRelPath) return -1, nil } if enableStats { @@ -140,7 +144,7 @@ func (d *dirCacheStruct) Lookup(dirRelPath string) (fd int, iv []byte) { if fd <= 0 || len(iv) != nametransform.DirIVLen { log.Panicf("Lookup sanity check failed: fd=%d len=%d", fd, len(iv)) } - d.dbg("Lookup %q: hit %d %x\n", dirRelPath, fd, iv) + d.dbg("Lookup "+pathFmt+" hit fd=%d dup=%d iv=%x\n", dirRelPath, e.fd, fd, iv) return fd, iv } |