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Diffstat (limited to 'contrib/bind9/lib/isc/include/isc/stats.h')
| -rw-r--r-- | contrib/bind9/lib/isc/include/isc/stats.h | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/contrib/bind9/lib/isc/include/isc/stats.h b/contrib/bind9/lib/isc/include/isc/stats.h deleted file mode 100644 index 682eefd..0000000 --- a/contrib/bind9/lib/isc/include/isc/stats.h +++ /dev/null @@ -1,121 +0,0 @@ -/* - * Copyright (C) 2009, 2012 Internet Systems Consortium, Inc. ("ISC") - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH - * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, - * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM - * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE - * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -/* $Id$ */ - -#ifndef ISC_STATS_H -#define ISC_STATS_H 1 - -/*! \file isc/stats.h */ - -#include <isc/types.h> - -ISC_LANG_BEGINDECLS - -/*%< - * Flag(s) for isc_stats_dump(). - */ -#define ISC_STATSDUMP_VERBOSE 0x00000001 /*%< dump 0-value counters */ - -/*%< - * Dump callback type. - */ -typedef void (*isc_stats_dumper_t)(isc_statscounter_t, isc_uint64_t, void *); - -isc_result_t -isc_stats_create(isc_mem_t *mctx, isc_stats_t **statsp, int ncounters); -/*%< - * Create a statistics counter structure of general type. It counts a general - * set of counters indexed by an ID between 0 and ncounters -1. - * - * Requires: - *\li 'mctx' must be a valid memory context. - * - *\li 'statsp' != NULL && '*statsp' == NULL. - * - * Returns: - *\li ISC_R_SUCCESS -- all ok - * - *\li anything else -- failure - */ - -void -isc_stats_attach(isc_stats_t *stats, isc_stats_t **statsp); -/*%< - * Attach to a statistics set. - * - * Requires: - *\li 'stats' is a valid isc_stats_t. - * - *\li 'statsp' != NULL && '*statsp' == NULL - */ - -void -isc_stats_detach(isc_stats_t **statsp); -/*%< - * Detaches from the statistics set. - * - * Requires: - *\li 'statsp' != NULL and '*statsp' is a valid isc_stats_t. - */ - -int -isc_stats_ncounters(isc_stats_t *stats); -/*%< - * Returns the number of counters contained in stats. - * - * Requires: - *\li 'stats' is a valid isc_stats_t. - * - */ - -void -isc_stats_increment(isc_stats_t *stats, isc_statscounter_t counter); -/*%< - * Increment the counter-th counter of stats. - * - * Requires: - *\li 'stats' is a valid isc_stats_t. - * - *\li counter is less than the maximum available ID for the stats specified - * on creation. - */ - -void -isc_stats_decrement(isc_stats_t *stats, isc_statscounter_t counter); -/*%< - * Decrement the counter-th counter of stats. - * - * Requires: - *\li 'stats' is a valid isc_stats_t. - */ - -void -isc_stats_dump(isc_stats_t *stats, isc_stats_dumper_t dump_fn, void *arg, - unsigned int options); -/*%< - * Dump the current statistics counters in a specified way. For each counter - * in stats, dump_fn is called with its current value and the given argument - * arg. By default counters that have a value of 0 is skipped; if options has - * the ISC_STATSDUMP_VERBOSE flag, even such counters are dumped. - * - * Requires: - *\li 'stats' is a valid isc_stats_t. - */ - -ISC_LANG_ENDDECLS - -#endif /* ISC_STATS_H */ |
