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Remove obsolete code from dns_stats

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It became obsolete in 2008
This commit is contained in:
Tony Finch
2023-03-16 10:51:22 +00:00
committed by Tony Finch
parent cd0e7f853a
commit 2354e56ebb
2 changed files with 0 additions and 62 deletions
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34
lib/dns/include/dns/stats.h
View File

@@ -444,22 +444,6 @@ enum {
dns_sizecounter_out_max = 257 dns_sizecounter_out_max = 257
}; };
#define DNS_STATS_NCOUNTERS 8
#if 0
/*%<
* Flag(s) for dns_xxxstats_dump(). DNS_STATSDUMP_VERBOSE is obsolete.
* ISC_STATSDUMP_VERBOSE should be used instead. These two values are
* intentionally defined to be the same value to ensure binary compatibility.
*/
#define DNS_STATSDUMP_VERBOSE 0x00000001 /*%< dump 0-value counters */
#endif /* if 0 */
/*%<
* (Obsoleted)
*/
extern const char *dns_statscounter_names[];
/*% /*%
* Attributes for statistics counters of RRset and Rdatatype types. * Attributes for statistics counters of RRset and Rdatatype types.
* *
@@ -803,22 +787,4 @@ dns_rcodestats_dump(dns_stats_t *stats, dns_rcodestats_dumper_t dump_fn,
*\li 'stats' is a valid dns_stats_t created by dns_generalstats_create(). *\li 'stats' is a valid dns_stats_t created by dns_generalstats_create().
*/ */
isc_result_t
dns_stats_alloccounters(isc_mem_t *mctx, uint64_t **ctrp);
/*%<
* Allocate an array of query statistics counters from the memory
* context 'mctx'.
*
* This function is obsoleted. Use dns_xxxstats_create() instead.
*/
void
dns_stats_freecounters(isc_mem_t *mctx, uint64_t **ctrp);
/*%<
* Free an array of query statistics counters allocated from the memory
* context 'mctx'.
*
* This function is obsoleted. Use dns_stats_destroy() instead.
*/
ISC_LANG_ENDDECLS ISC_LANG_ENDDECLS

28
lib/dns/stats.c
View File

@@ -618,31 +618,3 @@ dns_rcodestats_dump(dns_stats_t *stats, dns_rcodestats_dumper_t dump_fn,
arg.arg = arg0; arg.arg = arg0;
isc_stats_dump(stats->counters, rcode_dumpcb, &arg, options); isc_stats_dump(stats->counters, rcode_dumpcb, &arg, options);
} }
/***
*** Obsolete variables and functions follow:
***/
const char *dns_statscounter_names[DNS_STATS_NCOUNTERS] = {
"success", "referral", "nxrrset", "nxdomain",
"recursion", "failure", "duplicate", "dropped"
};
isc_result_t
dns_stats_alloccounters(isc_mem_t *mctx, uint64_t **ctrp) {
int i;
uint64_t *p = isc_mem_get(mctx, DNS_STATS_NCOUNTERS * sizeof(uint64_t));
if (p == NULL) {
return (ISC_R_NOMEMORY);
}
for (i = 0; i < DNS_STATS_NCOUNTERS; i++) {
p[i] = 0;
}
*ctrp = p;
return (ISC_R_SUCCESS);
}
void
dns_stats_freecounters(isc_mem_t *mctx, uint64_t **ctrp) {
isc_mem_put(mctx, *ctrp, DNS_STATS_NCOUNTERS * sizeof(uint64_t));
*ctrp = NULL;
}