diff options
Diffstat (limited to 'web/api/formatters/rrd2json.c')
| -rw-r--r-- | web/api/formatters/rrd2json.c | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/web/api/formatters/rrd2json.c b/web/api/formatters/rrd2json.c index 9168f76e..d8e24806 100644 --- a/web/api/formatters/rrd2json.c +++ b/web/api/formatters/rrd2json.c @@ -32,6 +32,30 @@ void free_context_param_list(struct context_param **param_list) *param_list = NULL; } +void rebuild_context_param_list(struct context_param *context_param_list, time_t after_requested) +{ + RRDDIM *temp_rd = context_param_list->rd; + RRDDIM *new_rd_list = NULL, *t; + while (temp_rd) { + t = temp_rd->next; + if (rrdset_last_entry_t(temp_rd->rrdset) >= after_requested) { + temp_rd->next = new_rd_list; + new_rd_list = temp_rd; + } else { + freez((char *)temp_rd->id); + freez((char *)temp_rd->name); +#ifdef ENABLE_DBENGINE + if (temp_rd->rrd_memory_mode == RRD_MEMORY_MODE_DBENGINE) + freez(temp_rd->state->metric_uuid); +#endif + freez(temp_rd->state); + freez(temp_rd); + } + temp_rd = t; + } + context_param_list->rd = new_rd_list; +}; + void build_context_param_list(struct context_param **param_list, RRDSET *st) { if (unlikely(!param_list || !st)) @@ -193,7 +217,6 @@ int rrdset2anything_api_v1( time_t last_accessed_time = now_realtime_sec(); st->last_accessed_time = last_accessed_time; - RRDDIM *temp_rd = context_param_list ? context_param_list->rd : NULL; RRDR *r = rrd2rrdr(st, points, after, before, group_method, group_time, options, dimensions?buffer_tostring(dimensions):NULL, context_param_list); if(!r) { @@ -201,6 +224,8 @@ int rrdset2anything_api_v1( return HTTP_RESP_INTERNAL_SERVER_ERROR; } + RRDDIM *temp_rd = context_param_list ? context_param_list->rd : NULL; + if(r->result_options & RRDR_RESULT_OPTION_RELATIVE) buffer_no_cacheable(wb); else if(r->result_options & RRDR_RESULT_OPTION_ABSOLUTE) |