bind9/tests/libtest/isc.c
Tony Finch 906d434aea Fix Coverity complaints in the qp-trie tests
The main problem was `qp_test_keytoname()` not using `qpkey_bit()`
to do bounds checking.
2023-04-03 15:10:47 +00:00

134 lines
2.4 KiB
C

/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* SPDX-License-Identifier: MPL-2.0
*
* 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 <inttypes.h>
#include <signal.h>
#include <stdbool.h>
#include <stdlib.h>
#include <sys/resource.h>
#include <time.h>
#include <isc/buffer.h>
#include <isc/hash.h>
#include <isc/loop.h>
#include <isc/managers.h>
#include <isc/mem.h>
#include <isc/os.h>
#include <isc/string.h>
#include <isc/timer.h>
#include <isc/util.h>
#include <tests/isc.h>
isc_mem_t *mctx = NULL;
isc_log_t *lctx = NULL;
isc_loop_t *mainloop = NULL;
isc_loopmgr_t *loopmgr = NULL;
isc_nm_t *netmgr = NULL;
unsigned int workers = -1;
static void
adjustnofile(void) {
struct rlimit rl;
if (getrlimit(RLIMIT_NOFILE, &rl) == 0) {
if (rl.rlim_cur != rl.rlim_max) {
rl.rlim_cur = rl.rlim_max;
setrlimit(RLIMIT_NOFILE, &rl);
}
}
}
int
setup_mctx(void **state ISC_ATTR_UNUSED) {
isc_mem_debugging |= ISC_MEM_DEBUGRECORD;
isc_mem_create(&mctx);
return (0);
}
int
teardown_mctx(void **state ISC_ATTR_UNUSED) {
isc_mem_destroy(&mctx);
return (0);
}
int
setup_loopmgr(void **state ISC_ATTR_UNUSED) {
char *env_workers = NULL;
REQUIRE(mctx != NULL);
env_workers = getenv("ISC_TASK_WORKERS");
if (env_workers != NULL) {
workers = atoi(env_workers);
}
if (workers < 2 || workers > 1000) {
/* We always need at least two loops for some of the tests */
workers = isc_os_ncpus() + 1;
}
isc_loopmgr_create(mctx, workers, &loopmgr);
mainloop = isc_loop_main(loopmgr);
return (0);
}
int
teardown_loopmgr(void **state ISC_ATTR_UNUSED) {
REQUIRE(netmgr == NULL);
mainloop = NULL;
isc_loopmgr_destroy(&loopmgr);
return (0);
}
int
setup_netmgr(void **state ISC_ATTR_UNUSED) {
REQUIRE(loopmgr != NULL);
adjustnofile();
isc_netmgr_create(mctx, loopmgr, &netmgr);
return (0);
}
int
teardown_netmgr(void **state ISC_ATTR_UNUSED) {
REQUIRE(loopmgr != NULL);
isc_netmgr_destroy(&netmgr);
return (0);
}
int
setup_managers(void **state) {
setup_loopmgr(state);
setup_netmgr(state);
return (0);
}
int
teardown_managers(void **state) {
teardown_netmgr(state);
teardown_loopmgr(state);
return (0);
}