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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:22:31 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:22:31 +0000 |
commit | 8d4f58e49b9dc7d3545651023a36729de773ad86 (patch) | |
tree | 7bc7be4a8e9e298daa1349348400aa2a653866f2 /registry/registry_machine.h | |
parent | Initial commit. (diff) | |
download | netdata-8d4f58e49b9dc7d3545651023a36729de773ad86.tar.xz netdata-8d4f58e49b9dc7d3545651023a36729de773ad86.zip |
Adding upstream version 1.12.0.upstream/1.12.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'registry/registry_machine.h')
-rw-r--r-- | registry/registry_machine.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/registry/registry_machine.h b/registry/registry_machine.h new file mode 100644 index 0000000..77ab5aa --- /dev/null +++ b/registry/registry_machine.h @@ -0,0 +1,43 @@ +// 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 { + REGISTRY_URL *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 +}; +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 + + DICTIONARY *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; + +extern REGISTRY_MACHINE *registry_machine_find(const char *machine_guid); +extern REGISTRY_MACHINE_URL *registry_machine_url_allocate(REGISTRY_MACHINE *m, REGISTRY_URL *u, time_t when); +extern REGISTRY_MACHINE *registry_machine_allocate(const char *machine_guid, time_t when); +extern REGISTRY_MACHINE *registry_machine_get(const char *machine_guid, time_t when); +extern REGISTRY_MACHINE_URL *registry_machine_link_to_url(REGISTRY_MACHINE *m, REGISTRY_URL *u, time_t when); + +#endif //NETDATA_REGISTRY_MACHINE_H |