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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-05 11:19:16 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-07-24 09:53:24 +0000 |
commit | b5f8ee61a7f7e9bd291dd26b0585d03eb686c941 (patch) | |
tree | d4d31289c39fc00da064a825df13a0b98ce95b10 /database/rrddimvar.c | |
parent | Adding upstream version 1.44.3. (diff) | |
download | netdata-upstream.tar.xz netdata-upstream.zip |
Adding upstream version 1.46.3.upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | database/rrddimvar.c | 273 |
1 files changed, 0 insertions, 273 deletions
diff --git a/database/rrddimvar.c b/database/rrddimvar.c deleted file mode 100644 index 5035d70a5..000000000 --- a/database/rrddimvar.c +++ /dev/null @@ -1,273 +0,0 @@ -// SPDX-License-Identifier: GPL-3.0-or-later - -#include "rrd.h" - -typedef struct rrddimvar { - struct rrddim *rrddim; - - STRING *prefix; - STRING *suffix; - void *value; - - const RRDVAR_ACQUIRED *rrdvar_local_dim_id; - const RRDVAR_ACQUIRED *rrdvar_local_dim_name; - - const RRDVAR_ACQUIRED *rrdvar_family_id; - const RRDVAR_ACQUIRED *rrdvar_family_name; - const RRDVAR_ACQUIRED *rrdvar_family_context_dim_id; - const RRDVAR_ACQUIRED *rrdvar_family_context_dim_name; - - const RRDVAR_ACQUIRED *rrdvar_host_chart_id_dim_id; - const RRDVAR_ACQUIRED *rrdvar_host_chart_id_dim_name; - const RRDVAR_ACQUIRED *rrdvar_host_chart_name_dim_id; - const RRDVAR_ACQUIRED *rrdvar_host_chart_name_dim_name; - - RRDVAR_FLAGS flags:24; - RRDVAR_TYPE type:8; -} RRDDIMVAR; - -// ---------------------------------------------------------------------------- -// RRDDIMVAR management -// DIMENSION VARIABLES - -#define RRDDIMVAR_ID_MAX 1024 - -static inline void rrddimvar_free_variables_unsafe(RRDDIMVAR *rs) { - RRDDIM *rd = rs->rrddim; - RRDSET *st = rd->rrdset; - RRDHOST *host = st->rrdhost; - - // CHART VARIABLES FOR THIS DIMENSION - - if(st->rrdvars) { - rrdvar_release_and_del(st->rrdvars, rs->rrdvar_local_dim_id); - rs->rrdvar_local_dim_id = NULL; - - rrdvar_release_and_del(st->rrdvars, rs->rrdvar_local_dim_name); - rs->rrdvar_local_dim_name = NULL; - } - - // FAMILY VARIABLES FOR THIS DIMENSION - - if(st->rrdfamily) { - rrdvar_release_and_del(rrdfamily_rrdvars_dict(st->rrdfamily), rs->rrdvar_family_id); - rs->rrdvar_family_id = NULL; - - rrdvar_release_and_del(rrdfamily_rrdvars_dict(st->rrdfamily), rs->rrdvar_family_name); - rs->rrdvar_family_name = NULL; - - rrdvar_release_and_del(rrdfamily_rrdvars_dict(st->rrdfamily), rs->rrdvar_family_context_dim_id); - rs->rrdvar_family_context_dim_id = NULL; - - rrdvar_release_and_del(rrdfamily_rrdvars_dict(st->rrdfamily), rs->rrdvar_family_context_dim_name); - rs->rrdvar_family_context_dim_name = NULL; - } - - // HOST VARIABLES FOR THIS DIMENSION - - if(host->rrdvars && host->health.health_enabled) { - rrdvar_release_and_del(host->rrdvars, rs->rrdvar_host_chart_id_dim_id); - rs->rrdvar_host_chart_id_dim_id = NULL; - - rrdvar_release_and_del(host->rrdvars, rs->rrdvar_host_chart_id_dim_name); - rs->rrdvar_host_chart_id_dim_name = NULL; - - rrdvar_release_and_del(host->rrdvars, rs->rrdvar_host_chart_name_dim_id); - rs->rrdvar_host_chart_name_dim_id = NULL; - - rrdvar_release_and_del(host->rrdvars, rs->rrdvar_host_chart_name_dim_name); - rs->rrdvar_host_chart_name_dim_name = NULL; - } -} - -static inline void rrddimvar_update_variables_unsafe(RRDDIMVAR *rs) { - rrddimvar_free_variables_unsafe(rs); - - RRDDIM *rd = rs->rrddim; - RRDSET *st = rd->rrdset; - RRDHOST *host = st->rrdhost; - - char buffer[RRDDIMVAR_ID_MAX + 1]; - - // KEYS - - snprintfz(buffer, RRDDIMVAR_ID_MAX, "%s%s%s", string2str(rs->prefix), rrddim_id(rd), string2str(rs->suffix)); - STRING *key_dim_id = string_strdupz(buffer); - - snprintfz(buffer, RRDDIMVAR_ID_MAX, "%s%s%s", string2str(rs->prefix), rrddim_name(rd), string2str(rs->suffix)); - STRING *key_dim_name = string_strdupz(buffer); - - snprintfz(buffer, RRDDIMVAR_ID_MAX, "%s.%s", rrdset_id(st), string2str(key_dim_id)); - STRING *key_chart_id_dim_id = string_strdupz(buffer); - - snprintfz(buffer, RRDDIMVAR_ID_MAX, "%s.%s", rrdset_id(st), string2str(key_dim_name)); - STRING *key_chart_id_dim_name = string_strdupz(buffer); - - snprintfz(buffer, RRDDIMVAR_ID_MAX, "%s.%s", rrdset_context(st), string2str(key_dim_id)); - STRING *key_context_dim_id = string_strdupz(buffer); - - snprintfz(buffer, RRDDIMVAR_ID_MAX, "%s.%s", rrdset_context(st), string2str(key_dim_name)); - STRING *key_context_dim_name = string_strdupz(buffer); - - snprintfz(buffer, RRDDIMVAR_ID_MAX, "%s.%s", rrdset_name(st), string2str(key_dim_id)); - STRING *key_chart_name_dim_id = string_strdupz(buffer); - - snprintfz(buffer, RRDDIMVAR_ID_MAX, "%s.%s", rrdset_name(st), string2str(key_dim_name)); - STRING *key_chart_name_dim_name = string_strdupz(buffer); - - // CHART VARIABLES FOR THIS DIMENSION - // ----------------------------------- - // - // dimensions are available as: - // - $id - // - $name - - if(st->rrdvars) { - rs->rrdvar_local_dim_id = rrdvar_add_and_acquire("local", st->rrdvars, key_dim_id, rs->type, RRDVAR_FLAG_NONE, rs->value); - rs->rrdvar_local_dim_name = rrdvar_add_and_acquire("local", st->rrdvars, key_dim_name, rs->type, RRDVAR_FLAG_NONE, rs->value); - } - - // FAMILY VARIABLES FOR THIS DIMENSION - // ----------------------------------- - // - // dimensions are available as: - // - $id (only the first, when multiple overlap) - // - $name (only the first, when multiple overlap) - // - $chart-context.id - // - $chart-context.name - - if(st->rrdfamily) { - rs->rrdvar_family_id = rrdvar_add_and_acquire("family", rrdfamily_rrdvars_dict(st->rrdfamily), key_dim_id, rs->type, RRDVAR_FLAG_NONE, rs->value); - rs->rrdvar_family_name = rrdvar_add_and_acquire("family", rrdfamily_rrdvars_dict(st->rrdfamily), key_dim_name, rs->type, RRDVAR_FLAG_NONE, rs->value); - rs->rrdvar_family_context_dim_id = rrdvar_add_and_acquire("family", rrdfamily_rrdvars_dict(st->rrdfamily), key_context_dim_id, rs->type, RRDVAR_FLAG_NONE, rs->value); - rs->rrdvar_family_context_dim_name = rrdvar_add_and_acquire("family", rrdfamily_rrdvars_dict(st->rrdfamily), key_context_dim_name, rs->type, RRDVAR_FLAG_NONE, rs->value); - } - - // HOST VARIABLES FOR THIS DIMENSION - // ----------------------------------- - // - // dimensions are available as: - // - $chart-id.id - // - $chart-id.name - // - $chart-name.id - // - $chart-name.name - - if(host->rrdvars && host->health.health_enabled) { - rs->rrdvar_host_chart_id_dim_id = rrdvar_add_and_acquire("host", host->rrdvars, key_chart_id_dim_id, rs->type, RRDVAR_FLAG_NONE, rs->value); - rs->rrdvar_host_chart_id_dim_name = rrdvar_add_and_acquire("host", host->rrdvars, key_chart_id_dim_name, rs->type, RRDVAR_FLAG_NONE, rs->value); - rs->rrdvar_host_chart_name_dim_id = rrdvar_add_and_acquire("host", host->rrdvars, key_chart_name_dim_id, rs->type, RRDVAR_FLAG_NONE, rs->value); - rs->rrdvar_host_chart_name_dim_name = rrdvar_add_and_acquire("host", host->rrdvars, key_chart_name_dim_name, rs->type, RRDVAR_FLAG_NONE, rs->value); - } - - // free the keys - - string_freez(key_dim_id); - string_freez(key_dim_name); - string_freez(key_chart_id_dim_id); - string_freez(key_chart_id_dim_name); - string_freez(key_context_dim_id); - string_freez(key_context_dim_name); - string_freez(key_chart_name_dim_id); - string_freez(key_chart_name_dim_name); -} - -struct rrddimvar_constructor { - RRDDIM *rrddim; - const char *prefix; - const char *suffix; - void *value; - RRDVAR_FLAGS flags :16; - RRDVAR_TYPE type:8; -}; - -static void rrddimvar_insert_callback(const DICTIONARY_ITEM *item __maybe_unused, void *rrddimvar, void *constructor_data) { - RRDDIMVAR *rs = rrddimvar; - struct rrddimvar_constructor *ctr = constructor_data; - - if(!ctr->prefix) ctr->prefix = ""; - if(!ctr->suffix) ctr->suffix = ""; - - rs->prefix = string_strdupz(ctr->prefix); - rs->suffix = string_strdupz(ctr->suffix); - - rs->type = ctr->type; - rs->value = ctr->value; - rs->flags = ctr->flags; - rs->rrddim = ctr->rrddim; - - rrddimvar_update_variables_unsafe(rs); -} - -static bool rrddimvar_conflict_callback(const DICTIONARY_ITEM *item __maybe_unused, void *rrddimvar, void *new_rrddimvar __maybe_unused, void *constructor_data __maybe_unused) { - RRDDIMVAR *rs = rrddimvar; - rrddimvar_update_variables_unsafe(rs); - - return true; -} - -static void rrddimvar_delete_callback(const DICTIONARY_ITEM *item __maybe_unused, void *rrddimvar, void *rrdset __maybe_unused) { - RRDDIMVAR *rs = rrddimvar; - rrddimvar_free_variables_unsafe(rs); - string_freez(rs->prefix); - string_freez(rs->suffix); -} - -void rrddimvar_index_init(RRDSET *st) { - if(!st->rrddimvar_root_index) { - st->rrddimvar_root_index = dictionary_create_advanced(DICT_OPTION_DONT_OVERWRITE_VALUE | DICT_OPTION_FIXED_SIZE, - &dictionary_stats_category_rrdhealth, sizeof(RRDDIMVAR)); - - dictionary_register_insert_callback(st->rrddimvar_root_index, rrddimvar_insert_callback, NULL); - dictionary_register_conflict_callback(st->rrddimvar_root_index, rrddimvar_conflict_callback, NULL); - dictionary_register_delete_callback(st->rrddimvar_root_index, rrddimvar_delete_callback, st); - } -} - -void rrddimvar_index_destroy(RRDSET *st) { - dictionary_destroy(st->rrddimvar_root_index); - st->rrddimvar_root_index = NULL; -} - -void rrddimvar_add_and_leave_released(RRDDIM *rd, RRDVAR_TYPE type, const char *prefix, const char *suffix, void *value, RRDVAR_FLAGS flags) { - if(!prefix) prefix = ""; - if(!suffix) suffix = ""; - - char key[RRDDIMVAR_ID_MAX + 1]; - size_t key_len = snprintfz(key, RRDDIMVAR_ID_MAX, "%s_%s_%s", prefix, rrddim_id(rd), suffix); - - struct rrddimvar_constructor tmp = { - .suffix = suffix, - .prefix = prefix, - .type = type, - .flags = flags, - .value = value, - .rrddim = rd - }; - dictionary_set_advanced(rd->rrdset->rrddimvar_root_index, key, (ssize_t)(key_len + 1), NULL, sizeof(RRDDIMVAR), &tmp); -} - -void rrddimvar_rename_all(RRDDIM *rd) { - RRDSET *st = rd->rrdset; - - netdata_log_debug(D_VARIABLES, "RRDDIMVAR rename for chart id '%s' name '%s', dimension id '%s', name '%s'", rrdset_id(st), rrdset_name(st), rrddim_id(rd), rrddim_name(rd)); - - RRDDIMVAR *rs; - dfe_start_write(st->rrddimvar_root_index, rs) { - if(unlikely(rs->rrddim == rd)) - rrddimvar_update_variables_unsafe(rs); - } - dfe_done(rs); -} - -void rrddimvar_delete_all(RRDDIM *rd) { - RRDSET *st = rd->rrdset; - - netdata_log_debug(D_VARIABLES, "RRDDIMVAR delete for chart id '%s' name '%s', dimension id '%s', name '%s'", rrdset_id(st), rrdset_name(st), rrddim_id(rd), rrddim_name(rd)); - - RRDDIMVAR *rs; - dfe_start_write(st->rrddimvar_root_index, rs) { - if(unlikely(rs->rrddim == rd)) - dictionary_del(st->rrddimvar_root_index, rs_dfe.name); - } - dfe_done(rs); -} |