diff options
Diffstat (limited to 'lib/libpthread/dlopen/t_dso_pthread_create.c')
| -rw-r--r-- | lib/libpthread/dlopen/t_dso_pthread_create.c | 43 |
1 files changed, 29 insertions, 14 deletions
diff --git a/lib/libpthread/dlopen/t_dso_pthread_create.c b/lib/libpthread/dlopen/t_dso_pthread_create.c index ab8bec32a8ab..93eee37e2dbc 100644 --- a/lib/libpthread/dlopen/t_dso_pthread_create.c +++ b/lib/libpthread/dlopen/t_dso_pthread_create.c @@ -1,4 +1,4 @@ -/* $NetBSD: t_dso_pthread_create.c,v 1.1 2013/03/21 16:50:21 christos Exp $ */ +/* $NetBSD: t_dso_pthread_create.c,v 1.2 2025/11/22 20:05:20 riastradh Exp $ */ /*- * Copyright (c) 2013 The NetBSD Foundation, Inc. * All rights reserved. @@ -32,14 +32,17 @@ */ #include <sys/cdefs.h> -__RCSID("$NetBSD: t_dso_pthread_create.c,v 1.1 2013/03/21 16:50:21 christos Exp $"); +__RCSID("$NetBSD: t_dso_pthread_create.c,v 1.2 2025/11/22 20:05:20 riastradh Exp $"); -#include <sys/resource.h> #include <atf-c.h> #include <dlfcn.h> #include <pthread.h> +#include <setjmp.h> +#include <signal.h> #include <unistd.h> +#include "../../../h_macros.h" + #define DSO TESTDIR "/h_pthread_dlopen.so" void * @@ -49,6 +52,17 @@ routine(void *arg) return NULL; } +static jmp_buf abort_aborting; + +static void +handle_sigabrt(int signo) +{ + + ATF_REQUIRE_EQ_MSG(signo, SIGABRT, "signo=%d (%s)", signo, + strsignal(signo)); + longjmp(abort_aborting, 1); +} + ATF_TC(dso_pthread_create_dso); ATF_TC_HEAD(dso_pthread_create_dso, tc) @@ -64,25 +78,26 @@ ATF_TC_BODY(dso_pthread_create_dso, tc) pthread_t thread; void *arg = (void *)0xcafe; void *handle; - int (*testf_dso_pthread_create)(pthread_t *, pthread_attr_t *, + int (*testf_dso_pthread_create)(pthread_t *, pthread_attr_t *, void *(*)(void *), void *); - struct rlimit rl; - - atf_tc_expect_signal(6, - "calling pthread_create() requires -lpthread main"); - - rl.rlim_max = rl.rlim_cur = 0; - ATF_REQUIRE_EQ(setrlimit(RLIMIT_CORE, &rl), 0); + void (*sighandler)(int); handle = dlopen(DSO, RTLD_NOW | RTLD_LOCAL); ATF_REQUIRE_MSG(handle != NULL, "dlopen fails: %s", dlerror()); testf_dso_pthread_create = dlsym(handle, "testf_dso_pthread_create"); - ATF_REQUIRE_MSG(testf_dso_pthread_create != NULL, + ATF_REQUIRE_MSG(testf_dso_pthread_create != NULL, "dlsym fails: %s", dlerror()); - ret = testf_dso_pthread_create(&thread, NULL, routine, arg); - ATF_REQUIRE(ret == 0); + REQUIRE_LIBC((sighandler = signal(SIGABRT, &handle_sigabrt)), SIG_ERR); + if (setjmp(abort_aborting) == 0) { + ret = testf_dso_pthread_create(&thread, NULL, routine, arg); + } else { + ret = ENOSYS; + } + REQUIRE_LIBC(signal(SIGABRT, sighandler), SIG_ERR); + ATF_REQUIRE_MSG(ret != 0, + "pthread_create unexpectedly succeeded"); ATF_REQUIRE(dlclose(handle) == 0); |