/* * 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 #include "header_checks.h" static void limits_h() { // These are only defined if they're constants. #if !defined(__BIONIC__) && !defined(__GLIBC__) && !defined(ANDROID_HOST_MUSL) MACRO(AIO_LISTIO_MAX); MACRO(AIO_MAX); #endif #if !defined(__BIONIC__) && !defined(ANDROID_HOST_MUSL) MACRO(AIO_PRIO_DELTA_MAX); #endif #if !defined(__BIONIC__) && !defined(__GLIBC__) MACRO(ARG_MAX); #endif #if !defined(__BIONIC__) && !defined(__GLIBC__) && !defined(ANDROID_HOST_MUSL) 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__) && !defined(ANDROID_HOST_MUSL) MACRO(MQ_OPEN_MAX); #endif #if !defined(__BIONIC__) MACRO(MQ_PRIO_MAX); #endif #if !defined(__BIONIC__) && !defined(__GLIBC__) && !defined(ANDROID_HOST_MUSL) MACRO(OPEN_MAX); #endif #if !defined(__BIONIC__) && !defined(__GLIBC__) 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__) && !defined(ANDROID_HOST_MUSL) MACRO(PTHREAD_THREADS_MAX); #endif #if !defined(ANDROID_HOST_MUSL) MACRO(RTSIG_MAX); #endif #if !defined(__BIONIC__) && !defined(__GLIBC__) MACRO(SEM_NSEMS_MAX); #endif MACRO(SEM_VALUE_MAX); #if !defined(__BIONIC__) && !defined(__GLIBC__) && !defined(ANDROID_HOST_MUSL) MACRO(SIGQUEUE_MAX); MACRO(SS_REPL_MAX); MACRO(STREAM_MAX); #endif #if !defined(__BIONIC__) && !defined(__GLIBC__) MACRO(SYMLOOP_MAX); #endif #if !defined(__BIONIC__) && !defined(__GLIBC__) && !defined(ANDROID_HOST_MUSL) 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); #endif #if !defined(__BIONIC__) && !defined(__GLIBC__) && !defined(ANDROID_HOST_MUSL) MACRO(LINK_MAX); #endif #if !defined(ANDROID_HOST_MUSL) MACRO(MAX_CANON); MACRO(MAX_INPUT); #endif 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__) && !defined(ANDROID_HOST_MUSL) 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); }