From be1c7e50e1e8809ea56f2c9d472eccd8ffd73a97 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 04:57:58 +0200 Subject: Adding upstream version 1.44.3. Signed-off-by: Daniel Baumann --- registry/registry_machine.h | 48 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 registry/registry_machine.h (limited to 'registry/registry_machine.h') diff --git a/registry/registry_machine.h b/registry/registry_machine.h new file mode 100644 index 00000000..4e8a407f --- /dev/null +++ b/registry/registry_machine.h @@ -0,0 +1,48 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#ifndef NETDATA_REGISTRY_MACHINE_H +#define NETDATA_REGISTRY_MACHINE_H 1 + +#include "registry_internals.h" + +// ---------------------------------------------------------------------------- +// MACHINE structures + +// For each MACHINE-URL pair we keep this +struct registry_machine_url { + STRING *url; // de-duplicated URL + + uint8_t flags; + + uint32_t first_t; // the first time we saw this + uint32_t last_t; // the last time we saw this + uint32_t usages; // how many times this has been accessed + + struct registry_machine_url *prev, *next; +}; +typedef struct registry_machine_url REGISTRY_MACHINE_URL; + +// A machine +struct registry_machine { + char guid[GUID_LEN + 1]; // the GUID + + uint32_t links; // the number of REGISTRY_PERSON_URL linked to this machine + + REGISTRY_MACHINE_URL *machine_urls; // MACHINE_URL * + + uint32_t first_t; // the first time we saw this + uint32_t last_t; // the last time we saw this + uint32_t usages; // how many times this has been accessed +}; +typedef struct registry_machine REGISTRY_MACHINE; + +REGISTRY_MACHINE *registry_machine_find(const char *machine_guid); +REGISTRY_MACHINE_URL *registry_machine_url_allocate(REGISTRY_MACHINE *m, STRING *u, time_t when); +REGISTRY_MACHINE *registry_machine_allocate(const char *machine_guid, time_t when); +REGISTRY_MACHINE *registry_machine_find_or_create(const char *machine_guid, time_t when, bool is_dummy); +REGISTRY_MACHINE_URL *registry_machine_link_to_url(REGISTRY_MACHINE *m, STRING *url, time_t when); + +REGISTRY_MACHINE_URL *registry_machine_url_find(REGISTRY_MACHINE *m, STRING *url); +void registry_machine_url_unlink_from_machine_and_free(REGISTRY_MACHINE *m, REGISTRY_MACHINE_URL *mu); + +#endif //NETDATA_REGISTRY_MACHINE_H -- cgit v1.2.3