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platform_bionic/tests/headers/posix/limits_h.c
Elliott Hughes 21b56ebbd4 Test POSIX 1003.1 2016 chapter 13 "Headers". 
And fix one thing that this found: apparently <stdlib.h> should also
make the various *WAIT* macros available.

Bug: N/A
Test: builds
Change-Id: Id879bf3c1bddd1170261a809e7280150a74d6b3d
2017-12-13 09:01:35 -08:00

211 lines
6.1 KiB
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/*
* Copyright (C) 2017 The Android Open Source Project
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <limits.h>
#include "header_checks.h"
static void limits_h() {
// These are only defined if they're constants.
#if !defined(__BIONIC__) && !defined(__GLIBC__)
MACRO(AIO_LISTIO_MAX);
MACRO(AIO_MAX);
#endif
#if !defined(__BIONIC__)
MACRO(AIO_PRIO_DELTA_MAX);
#endif
#if !defined(__BIONIC__) && !defined(__GLIBC__)
MACRO(ARG_MAX);
MACRO(ATEXIT_MAX);
MACRO(CHILD_MAX);
#endif
#if !defined(__BIONIC__)
MACRO(DELAYTIMER_MAX);
#endif
MACRO(HOST_NAME_MAX);
MACRO(IOV_MAX);
MACRO(LOGIN_NAME_MAX);
#if !defined(__BIONIC__) && !defined(__GLIBC__)
MACRO(MQ_OPEN_MAX);
#endif
#if !defined(__BIONIC__)
MACRO(MQ_PRIO_MAX);
#endif
#if !defined(__BIONIC__) && !defined(__GLIBC__)
MACRO(OPEN_MAX);
MACRO(PAGESIZE);
MACRO(PAGE_SIZE);
#endif
MACRO(PTHREAD_DESTRUCTOR_ITERATIONS);
MACRO(PTHREAD_KEYS_MAX);
#if !defined(__BIONIC__)
MACRO(PTHREAD_STACK_MIN);
#endif
#if !defined(__BIONIC__) && !defined(__GLIBC__)
MACRO(PTHREAD_THREADS_MAX);
#endif
MACRO(RTSIG_MAX);
#if !defined(__BIONIC__) && !defined(__GLIBC__)
MACRO(SEM_NSEMS_MAX);
#endif
MACRO(SEM_VALUE_MAX);
#if !defined(__BIONIC__) && !defined(__GLIBC__)
MACRO(SIGQUEUE_MAX);
MACRO(SS_REPL_MAX);
MACRO(STREAM_MAX);
MACRO(SYMLOOP_MAX);
MACRO(TIMER_MAX);
#endif
#if !defined(__BIONIC__)
MACRO(TTY_NAME_MAX);
#endif
#if !defined(__BIONIC__) && !defined(__GLIBC__)
MACRO(TZNAME_MAX);
#endif
#if !defined(__BIONIC__) && !defined(__GLIBC__)
MACRO(FILESIZEBITS);
MACRO(LINK_MAX);
#endif
MACRO(MAX_CANON);
MACRO(MAX_INPUT);
MACRO(NAME_MAX);
MACRO(PATH_MAX);
MACRO(PIPE_BUF);
#if 0 // No libc has these.
MACRO(POSIX_ALLOC_SIZE_MIN);
MACRO(POSIX_REC_INCR_XFER_SIZE);
MACRO(POSIX_REC_MAX_XFER_SIZE);
MACRO(POSIX_REC_MIN_XFER_SIZE);
MACRO(POSIX_REC_XFER_ALIGN);
#endif
#if !defined(__BIONIC__) && !defined(__GLIBC__)
MACRO(SYMLINK_MAX);
#endif
#if !defined(__BIONIC__)
MACRO(BC_BASE_MAX);
MACRO(BC_DIM_MAX);
MACRO(BC_SCALE_MAX);
MACRO(BC_STRING_MAX);
MACRO(CHARCLASS_NAME_MAX);
MACRO(COLL_WEIGHTS_MAX);
MACRO(EXPR_NEST_MAX);
MACRO(LINE_MAX);
MACRO(NGROUPS_MAX);
MACRO(RE_DUP_MAX);
#endif
MACRO_VALUE(_POSIX_CLOCKRES_MIN, 20000000);
MACRO_VALUE(_POSIX_AIO_LISTIO_MAX, 2);
MACRO_VALUE(_POSIX_AIO_MAX, 1);
MACRO_VALUE(_POSIX_ARG_MAX, 4096);
MACRO_VALUE(_POSIX_CHILD_MAX, 25);
MACRO_VALUE(_POSIX_DELAYTIMER_MAX, 32);
MACRO_VALUE(_POSIX_HOST_NAME_MAX, 255);
MACRO_VALUE(_POSIX_LINK_MAX, 8);
MACRO_VALUE(_POSIX_LOGIN_NAME_MAX, 9);
MACRO_VALUE(_POSIX_MAX_CANON, 255);
MACRO_VALUE(_POSIX_MAX_INPUT, 255);
MACRO_VALUE(_POSIX_MQ_OPEN_MAX, 8);
MACRO_VALUE(_POSIX_MQ_PRIO_MAX, 32);
MACRO_VALUE(_POSIX_NAME_MAX, 14);
MACRO_VALUE(_POSIX_NGROUPS_MAX, 8);
MACRO_VALUE(_POSIX_OPEN_MAX, 20);
MACRO_VALUE(_POSIX_PATH_MAX, 256);
MACRO_VALUE(_POSIX_PIPE_BUF, 512);
MACRO_VALUE(_POSIX_RE_DUP_MAX, 255);
MACRO_VALUE(_POSIX_RTSIG_MAX, 8);
MACRO_VALUE(_POSIX_SEM_NSEMS_MAX, 256);
MACRO_VALUE(_POSIX_SEM_VALUE_MAX, 32767);
MACRO_VALUE(_POSIX_SIGQUEUE_MAX, 32);
MACRO_VALUE(_POSIX_SSIZE_MAX, 32767);
#if !defined(__GLIBC__)
MACRO_VALUE(_POSIX_SS_REPL_MAX, 4);
#endif
MACRO_VALUE(_POSIX_STREAM_MAX, 8);
MACRO_VALUE(_POSIX_SYMLINK_MAX, 255);
MACRO_VALUE(_POSIX_SYMLOOP_MAX, 8);
MACRO_VALUE(_POSIX_THREAD_DESTRUCTOR_ITERATIONS, 4);
MACRO_VALUE(_POSIX_THREAD_KEYS_MAX, 128);
MACRO_VALUE(_POSIX_THREAD_THREADS_MAX, 64);
MACRO_VALUE(_POSIX_TIMER_MAX, 32);
#if !defined(__GLIBC__)
MACRO_VALUE(_POSIX_TRACE_EVENT_NAME_MAX, 30);
MACRO_VALUE(_POSIX_TRACE_NAME_MAX, 8);
MACRO_VALUE(_POSIX_TRACE_SYS_MAX, 8);
MACRO_VALUE(_POSIX_TRACE_USER_EVENT_MAX, 32);
#endif
MACRO_VALUE(_POSIX_TTY_NAME_MAX, 9);
MACRO_VALUE(_POSIX_TZNAME_MAX, 6);
MACRO_VALUE(_POSIX2_BC_BASE_MAX, 99);
MACRO_VALUE(_POSIX2_BC_DIM_MAX, 2048);
MACRO_VALUE(_POSIX2_BC_SCALE_MAX, 99);
MACRO_VALUE(_POSIX2_BC_STRING_MAX, 1000);
MACRO_VALUE(_POSIX2_CHARCLASS_NAME_MAX, 14);
MACRO_VALUE(_POSIX2_COLL_WEIGHTS_MAX, 2);
MACRO_VALUE(_POSIX2_EXPR_NEST_MAX, 32);
MACRO_VALUE(_POSIX2_LINE_MAX, 2048);
MACRO_VALUE(_POSIX2_RE_DUP_MAX, 255);
#if !defined(__GLIBC__)
MACRO_VALUE(_XOPEN_IOV_MAX, 16);
MACRO_VALUE(_XOPEN_NAME_MAX, 255);
MACRO_VALUE(_XOPEN_PATH_MAX, 1024);
#endif
MACRO_VALUE(CHAR_BIT, 8);
MACRO(CHAR_MAX);
MACRO(CHAR_MIN);
MACRO(INT_MAX);
MACRO(INT_MIN);
MACRO(LLONG_MAX);
MACRO(LLONG_MIN);
MACRO(LONG_BIT);
MACRO(LONG_MAX);
MACRO(LONG_MIN);
MACRO(MB_LEN_MAX);
MACRO_VALUE(SCHAR_MAX, 127);
MACRO_VALUE(SCHAR_MIN, -128);
MACRO(SHRT_MAX);
MACRO(SHRT_MIN);
MACRO(SSIZE_MAX);
MACRO_VALUE(UCHAR_MAX, 255);
MACRO(UINT_MAX);
MACRO(ULLONG_MAX);
MACRO(ULONG_MAX);
MACRO(USHRT_MAX);
MACRO(WORD_BIT);
MACRO(NL_ARGMAX);
MACRO(NL_LANGMAX);
MACRO(NL_MSGMAX);
MACRO(NL_SETMAX);
MACRO(NL_TEXTMAX);
MACRO(NZERO);
}
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