Mercurial > gnulib
view tests/test-nanosleep.c @ 40224:5d9b82ca550a
tests: Free allocated memory.
Reported by <deltatau@protonmail.com> via Assaf Gordon.
* tests/test-astrxfrm.c (main): Free allocated memory.
* tests/test-bitset.c (compare, check_attributes): Free allocated
bitsets.
* tests/test-filenamecat.c (main): Free allocated memory.
* tests/test-freadahead.c (main): Free allocated memory and close stdin.
* tests/test-freadptr.c (main): Likewise.
* tests/test-freadptr2.c (main): Free allocated memory.
* tests/test-freadseek.c (main): Likewise.
* tests/test-gc-arcfour.c (main): Close allocated context.
* tests/test-gc-arctwo.c (main): Likewise.
* tests/test-gc-des.c (main): Close all allocated contexts.
* tests/test-pipe-filter-gi1.c (main): Free allocated memory.
* tests/test-pipe-filter-ii1.c (main): Likewise.
* tests/test-posix_spawn_file_actions_addchdir.c (main): Destroy the
allocated file actions.
* tests/test-posix_spawn_file_actions_addclose.c (main): Likewise.
* tests/test-posix_spawn_file_actions_adddup2.c (main): Likewise.
* tests/test-posix_spawn_file_actions_addopen.c (main): Likewise.
* tests/test-sameacls.c (main): Free allocated memory and ACLs.
* tests/test-strfmon_l.c (main): Free allocated locales.
* tests/test-striconveh.c (main): Free allocated iconv_t objects.
* tests/uniconv/test-u8-conv-to-enc.c (main): Free allocated memory.
* tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
* tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
* tests/unistr/test-chr.h (main): Free input32.
* tests/unistr/test-strchr.h (test_strchr): Likewise.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sun, 10 Mar 2019 14:05:09 +0100 |
parents | b06060465f09 |
children |
line wrap: on
line source
/* Test of nanosleep() function. Copyright (C) 2009-2019 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>. */ /* Written by Eric Blake <ebb9@byu.net>, 2009. */ #include <config.h> #include <time.h> #include "signature.h" SIGNATURE_CHECK (nanosleep, int, (struct timespec const *, struct timespec *)); #include <errno.h> #include <signal.h> #include <unistd.h> #include "macros.h" #if HAVE_DECL_ALARM static void handle_alarm (int sig) { if (sig != SIGALRM) _exit (1); } #endif int main (void) { struct timespec ts; ts.tv_sec = 1000; ts.tv_nsec = -1; errno = 0; ASSERT (nanosleep (&ts, NULL) == -1); ASSERT (errno == EINVAL); ts.tv_nsec = 1000000000; errno = 0; ASSERT (nanosleep (&ts, NULL) == -1); ASSERT (errno == EINVAL); ts.tv_sec = 0; ts.tv_nsec = 1; ASSERT (nanosleep (&ts, &ts) == 0); /* Remaining time is only defined on EINTR failure; but on success, it is typically either 0 or unchanged from input. At any rate, it shouldn't be randomly changed to unrelated values. */ ASSERT (ts.tv_sec == 0); ASSERT (ts.tv_nsec == 0 || ts.tv_nsec == 1); ts.tv_nsec = 0; ASSERT (nanosleep (&ts, NULL) == 0); #if HAVE_DECL_ALARM { const time_t pentecost = 50 * 24 * 60 * 60; /* 50 days. */ signal (SIGALRM, handle_alarm); alarm (1); ts.tv_sec = pentecost; ts.tv_nsec = 999999999; errno = 0; ASSERT (nanosleep (&ts, &ts) == -1); ASSERT (errno == EINTR); ASSERT (pentecost - 10 < ts.tv_sec && ts.tv_sec <= pentecost); ASSERT (0 <= ts.tv_nsec && ts.tv_nsec <= 999999999); } #endif return 0; }