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Code Issues Releases Wiki Activity

Remove libns init/shutdown functions

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as libraries are no longer exported, these functions served
no useful purpose.
This commit is contained in:
Evan Hunt
2021-09-15 01:42:14 -07:00
parent cd8a081a4f
commit e61b76292a
4 changed files with 0 additions and 123 deletions
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2
lib/ns/Makefile.am
View File

@@ -12,7 +12,6 @@ libns_la_HEADERS = \
include/ns/events.h \
include/ns/hooks.h \
include/ns/interfacemgr.h \
include/ns/lib.h \
include/ns/listenlist.h \
include/ns/log.h \
include/ns/notify.h \
@@ -29,7 +28,6 @@ libns_la_SOURCES = \
client.c \
hooks.c \
interfacemgr.c \
lib.c \
listenlist.c \
log.c \
notify.c \

35
lib/ns/include/ns/lib.h
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@@ -1,35 +0,0 @@
/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, you can obtain one at https://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
#pragma once
/*! \file include/ns/lib.h */
#include <isc/lang.h>
#include <isc/types.h>
ISC_LANG_BEGINDECLS
extern unsigned int ns_pps;
isc_result_t
ns_lib_init(void);
/*%<
* A set of initialization procedures used in the NS library.
*/
void
ns_lib_shutdown(void);
/*%<
* Free temporary resources allocated in ns_lib_init().
*/
ISC_LANG_ENDDECLS

84
lib/ns/lib.c
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@@ -1,84 +0,0 @@
/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, you can obtain one at https://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
/*! \file */
#include <stdbool.h>
#include <stddef.h>
#include <isc/mem.h>
#include <isc/mutex.h>
#include <isc/once.h>
#include <isc/refcount.h>
#include <isc/util.h>
#include <dns/name.h>
#include <ns/lib.h>
/***
*** Globals
***/
unsigned int ns_pps = 0U;
/***
*** Private
***/
static isc_once_t init_once = ISC_ONCE_INIT;
static isc_mem_t *ns_g_mctx = NULL;
static bool initialize_done = false;
static isc_refcount_t references;
static void
initialize(void) {
REQUIRE(!initialize_done);
isc_mem_create(&ns_g_mctx);
isc_refcount_init(&references, 0);
initialize_done = true;
return;
}
isc_result_t
ns_lib_init(void) {
isc_result_t result;
/*
* Since this routine is expected to be used by a normal application,
* it should be better to return an error, instead of an emergency
* abort, on any failure.
*/
result = isc_once_do(&init_once, initialize);
if (result != ISC_R_SUCCESS) {
return (result);
}
if (!initialize_done) {
return (ISC_R_FAILURE);
}
isc_refcount_increment0(&references);
return (ISC_R_SUCCESS);
}
void
ns_lib_shutdown(void) {
if (isc_refcount_decrement(&references) == 1) {
isc_refcount_destroy(&references);
if (ns_g_mctx != NULL) {
isc_mem_detach(&ns_g_mctx);
}
}
}

2
util/copyrights
View File

@@ -1862,7 +1862,6 @@
./lib/ns/include/ns/events.h C 2020,2021
./lib/ns/include/ns/hooks.h C 2017,2018,2019,2020,2021
./lib/ns/include/ns/interfacemgr.h C 2017,2018,2019,2020,2021
./lib/ns/include/ns/lib.h C 2017,2018,2019,2020,2021
./lib/ns/include/ns/listenlist.h C 2017,2018,2019,2020,2021
./lib/ns/include/ns/log.h C 2017,2018,2019,2020,2021
./lib/ns/include/ns/notify.h C 2017,2018,2019,2020,2021
@@ -1874,7 +1873,6 @@
./lib/ns/include/ns/update.h C 2017,2018,2019,2020,2021
./lib/ns/include/ns/xfrout.h C 2017,2018,2019,2020,2021
./lib/ns/interfacemgr.c C 2017,2018,2019,2020,2021
./lib/ns/lib.c C 2017,2018,2019,2020,2021
./lib/ns/listenlist.c C 2017,2018,2019,2020,2021
./lib/ns/log.c C 2017,2018,2019,2020,2021
./lib/ns/notify.c C 2017,2018,2019,2020,2021