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>
The -sys, -tools and -api crate have now been merged into
the proxmx crate directly. Only macro crates are separate
(but still reexported by the proxmox crate in their
designated locations).
When we need to depend on "parts" of the crate later on
we'll just have to use features.
The reason is mostly that these modules had
inter-dependencies which really make them not independent
enough to be their own crates.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
add a helper to perform some basic checks on password prompts.
- verification (asks for a 2nd time)
- check length
also use the new helper where password input in tty is taken to reduce
duplicate code.
this helper should be used when creating keys, changing passphrases etc.
note: this helper can be extended later on to provide better checks for
password strength.
Signed-off-by: Oguz Bektas <o.bektas@proxmox.com>
futures-0.3 has a futures::future::abortable() function
which does the exact same, returns an Abortable future with
an AbortHandle providing an abort() method.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
We used to await all the futures via the runtime's shutdown
method, which doesn't exist anymore, so await all the join
handles instead.
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
The HttpsConnector will use this. Instead of implementing a
specialized MaybeTlsStream, this is simply a generic "either
this or that kind of Async Read/Write type".
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
By borrowing these objects we preserve the functionality but make sure
that ownership doesn't change, avoiding problems when contained within other
structs such as e.g. a buffer storing these attributes.
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
This implements fs_ioc_fsgetxattr/fs_ioc_fssetxattr calls in order to read or
write fsxattr for a given file descriptor.
This is needed in order to read or write the quota project id for filesystems
which support project quotas (EXT4/XFS/FUSE).
Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
