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prevent reporting negative retention when the db is empty ()

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Costa Tsaousis 2023-08-11 23:37:35 +03:00 • committed by GitHub
parent fe2e3eea60
commit a66e22730d
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1 changed files with 6 additions and 1 deletions

7
database/engine/rrdengineapi.c
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@ -1014,7 +1014,12 @@ size_t rrdeng_disk_space_used(STORAGE_INSTANCE *db_instance) {
time_t rrdeng_global_first_time_s(STORAGE_INSTANCE *db_instance) {
struct rrdengine_instance *ctx = (struct rrdengine_instance *)db_instance;
return __atomic_load_n(&ctx->atomic.first_time_s, __ATOMIC_RELAXED);
time_t t = __atomic_load_n(&ctx->atomic.first_time_s, __ATOMIC_RELAXED);
if(t == LONG_MAX || t < 0)
t = 0;
return t;
}
size_t rrdeng_currently_collected_metrics(STORAGE_INSTANCE *db_instance) {