Use timeout futures for sections that might hang in certain error
conditions. This is mostly intended to be used as a safeguard, not a
first line of defense - i.e. best-effort avoidance of total hangs.
Not every future used for the HttpClient/H2Client is changed, only those
where a quick response is to be expected. For example, the response
reading futures are left alone, so data transfer is never capped with
timeout, only the initial server connect.
It is also used for upgrading to H2 connections, as that can take a long
time on overloaded servers.
Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
it seems that sometimes, the child process signal gets handled
before the parent process signal. Systemd then ignores the
childs signal (finished reloading) and only after going into
reloading state because of the parent. this will never finish.
Instead, wait for the state to change to 'reloading' after sending
that signal in the parent, an only fork afterwards. This way
we ensure that systemd knows about the reloading before actually trying
to do it.
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Tested-By: Fabian Ebner <f.ebner@proxmox.com>
of ProcessLockSharedGuard.
We use a counter to determine if we can unlock the file again, but
we never actually decremented the writer count, so we held the
lock forever.
This fixes the issue that we could not start a garbage collect after
a reload, as long as the old process is still running, even when that
process has no active backup anymore but another long running task
(e.g. file download, terminal, etc.).
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
document all public things, add some doc links and make some
previously-public things only available for test cases or within the
crate:
previously public, now private:
- AclTreeNode::extract_user_roles (we have extract_roles())
- AclTreeNode::extract_group_roles (same)
- AclTreeNode::delete_group_role (exists on AclTree)
- AclTreeNode::delete_user_role (same)
- AclTreeNode::insert_group_role (same)
- AclTreeNode::insert_user_role (same)
- AclTree::write_config (we have save_config())
- AclTree::load (we have config()/cached_config())
previously public, now crate-internal:
- AclTree::from_raw (only used by tests)
- split_acl_path (used by some test binaries)
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
