mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-02-01 03:53:33 +00:00
3f0bcdc3ef
- Exhaustively document cancellation points - Rename SIGCANCEL to SIGTHR just like BSDs - Further improve POSIX thread cancellations - Ensure asynchronous cancellations work correctly - Elevate the quality of getrandom() and getentropy() - Make futexes cancel correctly on OpenBSD 6.x and 7.x - Add reboot.com and shutdown.com to examples directory - Remove underscore prefix from awesome timespec_*() APIs - Create assertions that help verify our cancellation points - Remove bad timespec APIs (cmp generalizes eq/ne/gt/gte/lt/lte)
58 lines
2.9 KiB
C
58 lines
2.9 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/struct/sigset.h"
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#include "libc/calls/struct/sigset.internal.h"
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#include "libc/dce.h"
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#include "libc/intrin/describeflags.internal.h"
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#include "libc/sysv/consts/sig.h"
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#include "libc/testlib/testlib.h"
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TEST(DescribeSigset, full) {
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sigset_t ss;
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sigfillset(&ss);
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if (IsXnu()) {
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EXPECT_STREQ("~{ABRT,THR,KILL,STOP}", DescribeSigset(0, &ss));
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} else if (IsOpenbsd()) {
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EXPECT_STREQ("~{ABRT,KILL,STOP,THR}", DescribeSigset(0, &ss));
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} else {
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EXPECT_STREQ("~{ABRT,KILL,STOP,THR}", DescribeSigset(0, &ss));
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}
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}
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TEST(DescribeSigset, present) {
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sigset_t ss;
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sigemptyset(&ss);
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sigaddset(&ss, SIGINT);
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sigaddset(&ss, SIGUSR1);
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EXPECT_STREQ("{INT,USR1}", DescribeSigset(0, &ss));
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}
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TEST(DescribeSigset, absent) {
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sigset_t ss;
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sigfillset(&ss);
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sigdelset(&ss, SIGINT);
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sigdelset(&ss, SIGUSR1);
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if (IsXnu()) {
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EXPECT_STREQ("~{INT,ABRT,THR,KILL,STOP,USR1}", DescribeSigset(0, &ss));
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} else if (IsBsd()) {
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EXPECT_STREQ("~{INT,ABRT,KILL,STOP,USR1,THR}", DescribeSigset(0, &ss));
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} else {
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EXPECT_STREQ("~{INT,ABRT,KILL,USR1,STOP,THR}", DescribeSigset(0, &ss));
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}
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}
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