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Introduce sigtimedwait() and sigwaitinfo()

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This change also invents sigcountset() and strsignal_r() and improves
the quality of siginfo_t handling.
This commit is contained in:
Justine Tunney 2022-10-10 07:36:07 -07:00
parent 7ae556463a
commit 467a332e38
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GPG key ID: BE714B4575D6E328
41 changed files with 887 additions and 345 deletions
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39
test/libc/intrin/strsignal_r_test.c Normal file
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/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2022 Justine Alexandra Roberts Tunney │
│ │
│ Permission to use, copy, modify, and/or distribute this software for │
│ any purpose with or without fee is hereby granted, provided that the │
│ above copyright notice and this permission notice appear in all copies. │
│ │
│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/str/str.h"
#include "libc/sysv/consts/sig.h"
#include "libc/testlib/testlib.h"
TEST(strsignal, test) {
EXPECT_STREQ("0", strsignal(0));
EXPECT_STREQ("SIGINT", strsignal(SIGINT));
EXPECT_STREQ("SIGQUIT", strsignal(SIGQUIT));
EXPECT_STREQ("SIGALRM", strsignal(SIGALRM));
EXPECT_STREQ("SIGUSR1", strsignal(SIGUSR1));
EXPECT_STREQ("SIGSTOP", strsignal(SIGSTOP));
EXPECT_STREQ("666", strsignal(666));
EXPECT_STREQ("-1", strsignal(-1));
EXPECT_STREQ("9001", strsignal(9001));
}
TEST(strsignal, realtime) {
if (!SIGRTMIN) return;
ASSERT_STREQ("SIGRTMIN", strsignal(SIGRTMIN));
ASSERT_STREQ("SIGRTMIN+1", strsignal(SIGRTMIN + 1));
}