diff options
Diffstat (limited to 'external/unbound/util/shm_side/shm_main.h')
-rw-r--r-- | external/unbound/util/shm_side/shm_main.h | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/external/unbound/util/shm_side/shm_main.h b/external/unbound/util/shm_side/shm_main.h deleted file mode 100644 index 8e4f4d051..000000000 --- a/external/unbound/util/shm_side/shm_main.h +++ /dev/null @@ -1,86 +0,0 @@ -/* - * util/shm_side/shm_main.h - control the shared memory for unbound. - * - * Copyright (c) 2007, NLnet Labs. All rights reserved. - * - * This software is open source. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * Neither the name of the NLNET LABS nor the names of its contributors may - * be used to endorse or promote products derived from this software without - * specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/** - * \file - * - * This file contains functions for the SHM side. - */ - -#ifndef UTIL_SHM_SIDE_MAIN_H -#define UTIL_SHM_SIDE_MAIN_H -struct daemon; -struct worker; - -/** Some global statistics that are not in struct stats_info, - * this struct is shared on a shm segment */ -struct shm_stat_info { - - int num_threads; - - struct { - struct timeval now; - struct timeval up; - struct timeval elapsed; - } time; - - struct { - size_t msg; - size_t rrset; - size_t val; - size_t iter; - size_t subnet; - } mem; -}; - -/** - * The SHM info. - */ -struct shm_main_info { - /** stats_info array, shared memory segment. - * [0] is totals, [1..thread_num] are per-thread stats */ - struct stats_info* ptr_arr; - /** the global stats block, shared memory segment */ - struct shm_stat_info* ptr_ctl; - int key; - int id_ctl; - int id_arr; -}; - -int shm_main_init(struct daemon* daemon); -void shm_main_shutdown(struct daemon* daemon); -void shm_main_run(struct worker *worker); - -#endif /* UTIL_SHM_SIDE_MAIN_H */ |