diff options
Diffstat (limited to 'libc/include/machine/posix_limits.h')
| -rw-r--r-- | libc/include/machine/posix_limits.h | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/libc/include/machine/posix_limits.h b/libc/include/machine/posix_limits.h new file mode 100644 index 0000000..787af5c --- /dev/null +++ b/libc/include/machine/posix_limits.h @@ -0,0 +1,157 @@ +/* + * Copyright (C) 2014 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. + */ + +#ifndef _POSIX_LIMITS_H_ +#define _POSIX_LIMITS_H_ + + +/* Any constant values here other than -1 or 200809L are explicitly specified by POSIX.1-2008. */ +/* Keep it sorted. */ +#define _POSIX_ADVISORY_INFO 200809L +#define _POSIX_AIO_LISTIO_MAX 2 +#define _POSIX_AIO_MAX 1 +#define _POSIX_ARG_MAX 4096 +#define _POSIX_ASYNCHRONOUS_IO -1 /* not implemented */ +#define _POSIX_BARRIERS -1 /* not implemented */ +#define _POSIX_CHILD_MAX 25 +#define _POSIX_CHOWN_RESTRICTED 1 /* yes, chown requires appropriate privileges */ +#define _POSIX_CLOCK_SELECTION 200809L +#define _POSIX_CPUTIME 0 /* Use sysconf to detect support at runtime. */ +#define _POSIX_DELAYTIMER_MAX 32 +#define _POSIX_FSYNC 200809L /* fdatasync() supported */ +#define _POSIX_HOST_NAME_MAX 255 +#define _POSIX_IPV6 200809L +#define _POSIX_JOB_CONTROL 1 /* job control is a Linux feature */ +#define _POSIX_LINK_MAX 8 +#define _POSIX_LOGIN_NAME_MAX 9 /* includes trailing NUL */ +#define _POSIX_MAPPED_FILES 200809L /* mmap-ed files supported */ +#define _POSIX_MAX_CANON 255 +#define _POSIX_MAX_INPUT 255 +#define _POSIX_MEMLOCK 200809L +#define _POSIX_MEMLOCK_RANGE 200809L +#define _POSIX_MEMORY_PROTECTION 200809L +#define _POSIX_MESSAGE_PASSING -1 /* not implemented */ +#define _POSIX_MONOTONIC_CLOCK 0 /* the monotonic clock may be available; ask sysconf */ +#define _POSIX_MQ_OPEN_MAX 8 +#define _POSIX_MQ_PRIO_MAX 32 +#define _POSIX_NAME_MAX 14 +#define _POSIX_NGROUPS_MAX 8 +#define _POSIX_NO_TRUNC 1 /* very long pathnames generate an error */ +#define _POSIX_OPEN_MAX 20 +#define _POSIX_PATH_MAX 256 +#define _POSIX_PIPE_BUF 512 +#define _POSIX_PRIORITY_SCHEDULING 200809L /* priority scheduling is a Linux feature */ +#define _POSIX_PRIORITIZED_IO -1 /* not implemented */ +#define _POSIX_RAW_SOCKETS 200809L +#define _POSIX_READER_WRITER_LOCKS 200809L +#define _POSIX_REALTIME_SIGNALS 200809L +#define _POSIX_REGEXP 1 +#define _POSIX_RE_DUP_MAX 255 +#define _POSIX_SAVED_IDS 1 /* saved user ids is a Linux feature */ +#define _POSIX_SEMAPHORES 200809L +#define _POSIX_SEM_NSEMS_MAX 256 +#define _POSIX_SEM_VALUE_MAX 32767 +#define _POSIX_SHARED_MEMORY_OBJECTS -1 /* shm_open()/shm_unlink() not implemented */ +#define _POSIX_SHELL 1 /* system() supported */ +#define _POSIX_SIGQUEUE_MAX 32 +#define _POSIX_SPAWN -1 /* not implemented */ +#define _POSIX_SPIN_LOCKS -1 /* not implemented */ +#define _POSIX_SPORADIC_SERVER -1 /* not implemented */ +#define _POSIX_SSIZE_MAX 32767 +#define _POSIX_STREAM_MAX 8 +#define _POSIX_SYMLINK_MAX 255 +#define _POSIX_SYMLOOP_MAX 8 +#define _POSIX_SYNCHRONIZED_IO 200809L /* synchronized i/o supported */ +#define _POSIX_THREADS 200809L /* we support threads */ +#define _POSIX_THREAD_ATTR_STACKADDR 200809L +#define _POSIX_THREAD_ATTR_STACKSIZE 200809L +#define _POSIX_THREAD_CPUTIME 0 /* Use sysconf to detect support at runtime. */ +#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4 +#define _POSIX_THREAD_KEYS_MAX 128 +#define _POSIX_THREAD_PRIORITY_SCHEDULING 200809L +#define _POSIX_THREAD_PRIO_INHERIT 200809L /* linux feature */ +#define _POSIX_THREAD_PRIO_PROTECT 200809L /* linux feature */ +#define _POSIX_THREAD_PROCESS_SHARED -1 /* not implemented */ +#define _POSIX_THREAD_ROBUST_PRIO_INHERIT -1 /* not implemented */ +#define _POSIX_THREAD_ROBUST_PRIO_PROTECT -1 /* not implemented */ +#define _POSIX_THREAD_SAFE_FUNCTIONS 200809L +#define _POSIX_THREAD_SPORADIC_SERVER -1 /* not implemented */ +#define _POSIX_THREAD_THREADS_MAX 64 +#define _POSIX_TIMEOUTS 200809L +#define _POSIX_TIMERS 200809L /* Posix timers are supported */ +#define _POSIX_TIMER_MAX 32 +#define _POSIX_TRACE -1 /* not implemented */ +#define _POSIX_TRACE_EVENT_FILTER -1 /* not implemented */ +#define _POSIX_TRACE_INHERIT -1 /* not implemented */ +#define _POSIX_TRACE_LOG -1 /* not implemented */ +#define _POSIX_TRACE_NAME_MAX 8 +#define _POSIX_TRACE_SYS_MAX 8 +#define _POSIX_TRACE_USER_EVENT_MAX 32 +#define _POSIX_TTY_NAME_MAX 9 /* includes trailing NUL */ +#define _POSIX_TYPED_MEMORY_OBJECTS -1 /* not implemented */ +#define _POSIX_TZNAME_MAX 6 +#define _POSIX_VDISABLE '\0' + +#if defined(__LP64__) +#define _POSIX_V7_ILP32_OFF32 -1 +#define _POSIX_V7_ILP32_OFFBIG -1 +#define _POSIX_V7_LP64_OFF64 1 +#define _POSIX_V7_LPBIG_OFFBIG 1 +#else +#define _POSIX_V7_ILP32_OFF32 1 +#define _POSIX_V7_ILP32_OFFBIG -1 +#define _POSIX_V7_LP64_OFF64 -1 +#define _POSIX_V7_LPBIG_OFFBIG -1 +#endif + +#define _POSIX2_BC_BASE_MAX 99 +#define _POSIX2_BC_DIM_MAX 2048 +#define _POSIX2_BC_SCALE_MAX 99 +#define _POSIX2_BC_STRING_MAX 1000 +#define _POSIX2_CHARCLASS_NAME_MAX 14 +#define _POSIX2_CHAR_TERM -1 /* not implemented */ +#define _POSIX2_COLL_WEIGHTS_MAX 2 +#define _POSIX2_C_BIND _POSIX_VERSION +#define _POSIX2_C_DEV -1 /* c dev utilities not implemented */ +#define _POSIX2_EXPR_NEST_MAX 32 +#define _POSIX2_LINE_MAX 2048 +#define _POSIX2_LOCALEDEF -1 /* localedef utilitiy not implemented */ +#define _POSIX2_RE_DUP_MAX _POSIX_RE_DUP_MAX +#define _POSIX2_SW_DEV -1 /* software dev utilities not implemented */ +#define _POSIX2_UPE -1 /* user portability utilities not implemented */ + +#define _XOPEN_ENH_I18N -1 /* we don't support internationalization in the C library */ +#define _XOPEN_CRYPT -1 /* don't support X/Open Encryption */ +#define _XOPEN_IOV_MAX 16 +#define _XOPEN_LEGACY -1 /* not support all */ +#define _XOPEN_REALTIME -1 /* we don't support all these functions */ +#define _XOPEN_REALTIME_THREADS -1 /* same here */ +#define _XOPEN_SHM -1 +#define _XOPEN_UNIX 1 + +#endif /* _POSIX_LIMITS_H_ */ |