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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-12 03:50:42 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-12 03:50:42 +0000
commit78e9bb837c258ac0ec7712b3d612cc2f407e731e (patch)
treef515d16b6efd858a9aeb5b0ef5d6f90bf288283d /src/nsresourced/nsresourced-manager.h
parentAdding debian version 255.5-1. (diff)
downloadsystemd-78e9bb837c258ac0ec7712b3d612cc2f407e731e.tar.xz
systemd-78e9bb837c258ac0ec7712b3d612cc2f407e731e.zip
Merging upstream version 256.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/nsresourced/nsresourced-manager.h')
-rw-r--r--src/nsresourced/nsresourced-manager.h40
1 files changed, 40 insertions, 0 deletions
diff --git a/src/nsresourced/nsresourced-manager.h b/src/nsresourced/nsresourced-manager.h
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+++ b/src/nsresourced/nsresourced-manager.h
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+/* 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);