re-implement data usage crawler to be more efficient (#9075)

Implementation overview: 

https://gist.github.com/klauspost/1801c858d5e0df391114436fdad6987b
This commit is contained in:
Klaus Post
2020-03-19 00:19:29 +01:00
committed by GitHub
parent 7fdeb44372
commit 8d98662633
61 changed files with 2895 additions and 543 deletions

View File

@@ -80,6 +80,7 @@ func TryLockedOpenFile(path string, flag int, perm os.FileMode) (*LockedFile, er
switch flag {
case syscall.O_RDONLY:
// https://docs.microsoft.com/en-us/windows/desktop/api/fileapi/nf-fileapi-lockfileex
//lint:ignore SA4016 Reasons
lockType = lockFileFailImmediately | 0 // Set this to enable shared lock and fail immediately.
}
return lockedOpenFile(path, flag, perm, lockType)