diff options
Diffstat (limited to 'registry/registry_init.c')
-rw-r--r-- | registry/registry_init.c | 77 |
1 files changed, 42 insertions, 35 deletions
diff --git a/registry/registry_init.c b/registry/registry_init.c index d07daefa5..bae2ac5c5 100644 --- a/registry/registry_init.c +++ b/registry/registry_init.c @@ -18,7 +18,7 @@ int registry_init(void) { // pathnames snprintfz(filename, FILENAME_MAX, "%s/registry", netdata_configured_varlib_dir); - registry.pathname = config_get(CONFIG_SECTION_REGISTRY, "registry db directory", filename); + registry.pathname = config_get(CONFIG_SECTION_DIRECTORIES, "registry", filename); if(mkdir(registry.pathname, 0770) == -1 && errno != EEXIST) fatal("Cannot create directory '%s'.", registry.pathname); @@ -76,8 +76,8 @@ int registry_init(void) { netdata_mutex_init(®istry.lock); // create dictionaries - registry.persons = dictionary_create(DICTIONARY_FLAGS); - registry.machines = dictionary_create(DICTIONARY_FLAGS); + registry.persons = dictionary_create(REGISTRY_DICTIONARY_FLAGS); + registry.machines = dictionary_create(REGISTRY_DICTIONARY_FLAGS); avl_init(®istry.registry_urls_root_index, registry_url_compare); // load the registry database @@ -93,56 +93,63 @@ int registry_init(void) { return 0; } -void registry_free(void) { - if(!registry.enabled) return; +static int machine_urls_delete_callback(const char *name, void *entry, void *data) { + (void)name; - // we need to destroy the dictionaries ourselves - // since the dictionaries use memory we allocated + REGISTRY_MACHINE *m = (REGISTRY_MACHINE *)data; + (void)m; - while(registry.persons->values_index.root) { - REGISTRY_PERSON *p = ((NAME_VALUE *)registry.persons->values_index.root)->value; - registry_person_del(p); - } + REGISTRY_MACHINE_URL *mu = (REGISTRY_MACHINE_URL *)entry; - while(registry.machines->values_index.root) { - REGISTRY_MACHINE *m = ((NAME_VALUE *)registry.machines->values_index.root)->value; + debug(D_REGISTRY, "Registry: unlinking url '%s' from machine", mu->url->url); + registry_url_unlink(mu->url); - // fprintf(stderr, "\nMACHINE: '%s', first: %u, last: %u, usages: %u\n", m->guid, m->first_t, m->last_t, m->usages); + debug(D_REGISTRY, "Registry: freeing machine url"); + freez(mu); - while(m->machine_urls->values_index.root) { - REGISTRY_MACHINE_URL *mu = ((NAME_VALUE *)m->machine_urls->values_index.root)->value; + return 1; +} - // fprintf(stderr, "\tURL: '%s', first: %u, last: %u, usages: %u, flags: 0x%02x\n", mu->url->url, mu->first_t, mu->last_t, mu->usages, mu->flags); +static int machine_delete_callback(const char *name, void *entry, void *data) { + (void)name; + (void)data; - //debug(D_REGISTRY, "Registry: destroying persons dictionary from url '%s'", mu->url->url); - //dictionary_destroy(mu->persons); + REGISTRY_MACHINE *m = (REGISTRY_MACHINE *)entry; + int ret = dictionary_walkthrough_read(m->machine_urls, machine_urls_delete_callback, m); - debug(D_REGISTRY, "Registry: deleting url '%s' from person '%s'", mu->url->url, m->guid); - dictionary_del(m->machine_urls, mu->url->url); + dictionary_destroy(m->machine_urls); + freez(m); - debug(D_REGISTRY, "Registry: unlinking url '%s' from machine", mu->url->url); - registry_url_unlink(mu->url); + return ret + 1; +} +static int registry_person_del_callback(const char *name, void *entry, void *d) { + (void)name; + (void)d; - debug(D_REGISTRY, "Registry: freeing machine url"); - freez(mu); - } + REGISTRY_PERSON *p = (REGISTRY_PERSON *)entry; - debug(D_REGISTRY, "Registry: deleting machine '%s' from machines registry", m->guid); - dictionary_del(registry.machines, m->guid); + debug(D_REGISTRY, "Registry: registry_person_del('%s'): deleting person", p->guid); - debug(D_REGISTRY, "Registry: destroying URL dictionary of machine '%s'", m->guid); - dictionary_destroy(m->machine_urls); + while(p->person_urls.root) + registry_person_unlink_from_url(p, (REGISTRY_PERSON_URL *)p->person_urls.root); - debug(D_REGISTRY, "Registry: freeing machine '%s'", m->guid); - freez(m); - } + //debug(D_REGISTRY, "Registry: deleting person '%s' from persons registry", p->guid); + //dictionary_del(registry.persons, p->guid); - // and free the memory of remaining dictionary structures + debug(D_REGISTRY, "Registry: freeing person '%s'", p->guid); + freez(p); + + return 1; +} + +void registry_free(void) { + if(!registry.enabled) return; debug(D_REGISTRY, "Registry: destroying persons dictionary"); + dictionary_walkthrough_read(registry.persons, registry_person_del_callback, NULL); dictionary_destroy(registry.persons); debug(D_REGISTRY, "Registry: destroying machines dictionary"); + dictionary_walkthrough_read(registry.machines, machine_delete_callback, NULL); dictionary_destroy(registry.machines); } - |