two things were wrong here:
* the range (x..y) does not include y, so the range
(day_num+1..6) goes from (day_num+1) to 5 (but sunday is 6)
* WeekDays.bits() does not return the 'day_num' of that day, but
the bit value (e.g. 64 for SUNDAY) but was treated as the index of
the day of the week
to fix this, we drop the map to WeekDays and use the 'indices'
directly
this patch makes the test work again
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Make `flistxattr()` return a `ListXAttr` helper which
provides an iterator over `&CStr`.
This exposes the property that xattr names are a
zero-terminated string without simply being an opaque
"byte vector". Using &[u8] as a type here is too lax.
Also let `fgetxattr` take a `CStr`. While this may be a
burden on the caller, we usually already have
zero-terminated strings on the call site. Currently we only
use this method coming from `flistxattr` after all.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
entry() allows to lookup the position where and entry belongs and update/insert
it in the HashMap more efficiently than get_mut() and insert().
Details: https://gankra.github.io/blah/hashbrown-insert/
In addition, use the struct LinkedList and remove the outdated code.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
- do not "double"-block_in_place() (it may not be nested)
- do not call block_in_place() in non-worker threads
is_in_tokio() isn't sufficient, we need to actually know
that we're in a worker-thread, so we do this by remembering
that we're blocking.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
tokio now has Handle::try_current() allowing us to
generally check for a tokio runtime even if spawned by
someone else
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
This helpers are used to construct the extended attributes values from
the ACLs stored in the pxar archive.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
They are not only needed by the pxar::sequential_decoder but also for the fuse
xattr impl, so it makes more sense to have them there.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
This will return a mutable reference just like get_mut, but on a cache miss
it will get and insert the missing value via the fetch method provided via the
Cacher trait.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
Implements a cache with least recently used cache replacement policy.
Internally the state is tracked by a HashMap (for fast access) and a doubly
linked list (for the access order).
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
