From efeb864cb547a2cbf96dc0053a8bdb4d9190b364 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 12 Jun 2024 05:50:45 +0200 Subject: Merging upstream version 256. Signed-off-by: Daniel Baumann --- src/nsresourced/nsresourced-manager.h | 40 +++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 src/nsresourced/nsresourced-manager.h (limited to 'src/nsresourced/nsresourced-manager.h') diff --git a/src/nsresourced/nsresourced-manager.h b/src/nsresourced/nsresourced-manager.h new file mode 100644 index 0000000..5ecf378 --- /dev/null +++ b/src/nsresourced/nsresourced-manager.h @@ -0,0 +1,40 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#pragma once + +#include "sd-bus.h" +#include "sd-event.h" + +typedef struct Manager Manager; + +#include "hashmap.h" +#include "ratelimit.h" + +#define NSRESOURCE_WORKERS_MIN 5 +#define NSRESOURCE_WORKERS_MAX 4096 + +struct Manager { + sd_event *event; + + Set *workers_fixed; /* Workers 0…NSRESOURCE_WORKERS_MIN */ + Set *workers_dynamic; /* Workers NSRESOURCES_WORKERS_MIN+1…NSRESOURCES_WORKERS_MAX */ + + int listen_fd; + + RateLimit worker_ratelimit; + + sd_event_source *deferred_start_worker_event_source; + +#if HAVE_VMLINUX_H + struct userns_restrict_bpf *userns_restrict_bpf; + struct ring_buffer *userns_restrict_bpf_ring_buffer; + sd_event_source *userns_restrict_bpf_ring_buffer_event_source; +#endif + + int registry_fd; +}; + +int manager_new(Manager **ret); +Manager* manager_free(Manager *m); +DEFINE_TRIVIAL_CLEANUP_FUNC(Manager*, manager_free); + +int manager_startup(Manager *m); -- cgit v1.2.3