mirror of
https://github.com/jart/cosmopolitan.git
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105 lines
3.7 KiB
C
105 lines
3.7 KiB
C
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
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│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
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╞══════════════════════════════════════════════════════════════════════════════╡
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│ Copyright 2022 Justine Alexandra Roberts Tunney │
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│ │
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│ Permission to use, copy, modify, and/or distribute this software for │
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│ any purpose with or without fee is hereby granted, provided that the │
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│ above copyright notice and this permission notice appear in all copies. │
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│ │
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│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
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│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
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│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
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│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
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│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
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│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
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│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
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│ PERFORMANCE OF THIS SOFTWARE. │
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╚─────────────────────────────────────────────────────────────────────────────*/
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#include "libc/calls/calls.h"
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#include "libc/calls/struct/sigaction.h"
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#include "libc/calls/struct/sigset.h"
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#include "libc/dce.h"
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#include "libc/runtime/runtime.h"
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#include "libc/sysv/consts/sig.h"
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#include "libc/testlib/subprocess.h"
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#include "libc/testlib/testlib.h"
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TEST(abort, sysv) {
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if (IsWindows()) return;
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SPAWN(fork);
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ASSERT_NE(SIG_ERR, signal(SIGABRT, SIG_DFL));
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abort();
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TERMS(SIGABRT);
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}
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TEST(abort, windows) {
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if (!IsWindows()) return;
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SPAWN(fork);
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ASSERT_NE(SIG_ERR, signal(SIGABRT, SIG_DFL));
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abort();
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EXITS(128 + SIGABRT);
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}
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////////////////////////////////////////////////////////////////////////////////
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TEST(abort, blocked_stillTerminates_sysv) {
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sigset_t ss;
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if (IsWindows()) return;
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SPAWN(fork);
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ASSERT_NE(SIG_ERR, signal(SIGABRT, SIG_DFL));
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sigfillset(&ss);
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sigprocmask(SIG_SETMASK, &ss, 0);
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abort();
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TERMS(SIGABRT);
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}
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TEST(abort, blocked_stillTerminates_windows) {
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sigset_t ss;
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if (!IsWindows()) return;
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SPAWN(fork);
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ASSERT_NE(SIG_ERR, signal(SIGABRT, SIG_DFL));
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sigfillset(&ss);
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sigprocmask(SIG_SETMASK, &ss, 0);
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abort();
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EXITS(128 + SIGABRT);
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}
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////////////////////////////////////////////////////////////////////////////////
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TEST(abort, ign_stillTerminates_sysv) {
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if (IsWindows()) return;
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SPAWN(fork);
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ASSERT_NE(SIG_ERR, signal(SIGABRT, SIG_IGN));
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abort();
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TERMS(SIGABRT);
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}
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TEST(abort, ign_stillTerminates_windows) {
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if (!IsWindows()) return;
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SPAWN(fork);
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ASSERT_NE(SIG_ERR, signal(SIGABRT, SIG_IGN));
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abort();
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EXITS(128 + SIGABRT);
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}
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////////////////////////////////////////////////////////////////////////////////
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void Ignore(int sig) {
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}
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TEST(abort, handled_stillTerminates_sysv) {
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if (IsWindows()) return;
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SPAWN(fork);
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ASSERT_NE(SIG_ERR, signal(SIGABRT, Ignore));
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abort();
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TERMS(SIGABRT);
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}
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TEST(abort, handled_stillTerminates_windows) {
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if (!IsWindows()) return;
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SPAWN(fork);
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ASSERT_NE(SIG_ERR, signal(SIGABRT, Ignore));
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abort();
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EXITS(128 + SIGABRT);
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}
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