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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2018-11-07 12:19:29 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2018-11-07 12:20:17 +0000 |
commit | a64a253794ac64cb40befee54db53bde17dd0d49 (patch) | |
tree | c1024acc5f6e508814b944d99f112259bb28b1be /registry/registry_machine.h | |
parent | New upstream version 1.10.0+dfsg (diff) | |
download | netdata-2dec20452b290c484d509f7ac9a29b38cf690223.tar.xz netdata-2dec20452b290c484d509f7ac9a29b38cf690223.zip |
New upstream version 1.11.0+dfsgupstream/1.11.0+dfsg
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 000000000..77ab5aaf5 --- /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 |