/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License (the "License"). * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T * All Rights Reserved * */ /* * Copyright 2007 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ /* * WARNING: This is an implementation-specific header, * its contents are not guaranteed. Applications * should include and not this header. */ #ifndef _SYS_UNISTD_H #define _SYS_UNISTD_H #pragma ident "%Z%%M% %I% %E% SMI" /* From SVR4.0 1.3 */ #include #ifdef __cplusplus extern "C" { #endif /* command names for confstr */ #define _CS_PATH 65 /* * command names for large file configuration information */ /* large file compilation environment configuration */ #define _CS_LFS_CFLAGS 68 #define _CS_LFS_LDFLAGS 69 #define _CS_LFS_LIBS 70 #define _CS_LFS_LINTFLAGS 71 /* transitional large file interface configuration */ #define _CS_LFS64_CFLAGS 72 #define _CS_LFS64_LDFLAGS 73 #define _CS_LFS64_LIBS 74 #define _CS_LFS64_LINTFLAGS 75 /* UNIX 98 */ #define _CS_XBS5_ILP32_OFF32_CFLAGS 700 #define _CS_XBS5_ILP32_OFF32_LDFLAGS 701 #define _CS_XBS5_ILP32_OFF32_LIBS 702 #define _CS_XBS5_ILP32_OFF32_LINTFLAGS 703 #define _CS_XBS5_ILP32_OFFBIG_CFLAGS 705 #define _CS_XBS5_ILP32_OFFBIG_LDFLAGS 706 #define _CS_XBS5_ILP32_OFFBIG_LIBS 707 #define _CS_XBS5_ILP32_OFFBIG_LINTFLAGS 708 #define _CS_XBS5_LP64_OFF64_CFLAGS 709 #define _CS_XBS5_LP64_OFF64_LDFLAGS 710 #define _CS_XBS5_LP64_OFF64_LIBS 711 #define _CS_XBS5_LP64_OFF64_LINTFLAGS 712 #define _CS_XBS5_LPBIG_OFFBIG_CFLAGS 713 #define _CS_XBS5_LPBIG_OFFBIG_LDFLAGS 714 #define _CS_XBS5_LPBIG_OFFBIG_LIBS 715 #define _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS 716 /* UNIX 03 */ #define _CS_POSIX_V6_ILP32_OFF32_CFLAGS 800 #define _CS_POSIX_V6_ILP32_OFF32_LDFLAGS 801 #define _CS_POSIX_V6_ILP32_OFF32_LIBS 802 #define _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS 803 #define _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS 804 #define _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS 805 #define _CS_POSIX_V6_ILP32_OFFBIG_LIBS 806 #define _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS 807 #define _CS_POSIX_V6_LP64_OFF64_CFLAGS 808 #define _CS_POSIX_V6_LP64_OFF64_LDFLAGS 809 #define _CS_POSIX_V6_LP64_OFF64_LIBS 810 #define _CS_POSIX_V6_LP64_OFF64_LINTFLAGS 811 #define _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS 812 #define _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS 813 #define _CS_POSIX_V6_LPBIG_OFFBIG_LIBS 814 #define _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS 815 #define _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS 816 /* command names for POSIX sysconf */ /* POSIX.1 names */ #define _SC_ARG_MAX 1 #define _SC_CHILD_MAX 2 #define _SC_CLK_TCK 3 #define _SC_NGROUPS_MAX 4 #define _SC_OPEN_MAX 5 #define _SC_JOB_CONTROL 6 #define _SC_SAVED_IDS 7 #define _SC_VERSION 8 /* SVR4 names */ #define _SC_PASS_MAX 9 #define _SC_LOGNAME_MAX 10 #define _SC_PAGESIZE 11 #define _SC_XOPEN_VERSION 12 /* 13 reserved for SVr4-ES/MP _SC_NACLS_MAX */ #define _SC_NPROCESSORS_CONF 14 #define _SC_NPROCESSORS_ONLN 15 #define _SC_STREAM_MAX 16 #define _SC_TZNAME_MAX 17 /* POSIX.4 names */ #define _SC_AIO_LISTIO_MAX 18 #define _SC_AIO_MAX 19 #define _SC_AIO_PRIO_DELTA_MAX 20 #define _SC_ASYNCHRONOUS_IO 21 #define _SC_DELAYTIMER_MAX 22 #define _SC_FSYNC 23 #define _SC_MAPPED_FILES 24 #define _SC_MEMLOCK 25 #define _SC_MEMLOCK_RANGE 26 #define _SC_MEMORY_PROTECTION 27 #define _SC_MESSAGE_PASSING 28 #define _SC_MQ_OPEN_MAX 29 #define _SC_MQ_PRIO_MAX 30 #define _SC_PRIORITIZED_IO 31 #define _SC_PRIORITY_SCHEDULING 32 #define _SC_REALTIME_SIGNALS 33 #define _SC_RTSIG_MAX 34 #define _SC_SEMAPHORES 35 #define _SC_SEM_NSEMS_MAX 36 #define _SC_SEM_VALUE_MAX 37 #define _SC_SHARED_MEMORY_OBJECTS 38 #define _SC_SIGQUEUE_MAX 39 #define _SC_SIGRT_MIN 40 #define _SC_SIGRT_MAX 41 #define _SC_SYNCHRONIZED_IO 42 #define _SC_TIMERS 43 #define _SC_TIMER_MAX 44 /* XPG4 names */ #define _SC_2_C_BIND 45 #define _SC_2_C_DEV 46 #define _SC_2_C_VERSION 47 #define _SC_2_FORT_DEV 48 #define _SC_2_FORT_RUN 49 #define _SC_2_LOCALEDEF 50 #define _SC_2_SW_DEV 51 #define _SC_2_UPE 52 #define _SC_2_VERSION 53 #define _SC_BC_BASE_MAX 54 #define _SC_BC_DIM_MAX 55 #define _SC_BC_SCALE_MAX 56 #define _SC_BC_STRING_MAX 57 #define _SC_COLL_WEIGHTS_MAX 58 #define _SC_EXPR_NEST_MAX 59 #define _SC_LINE_MAX 60 #define _SC_RE_DUP_MAX 61 #define _SC_XOPEN_CRYPT 62 #define _SC_XOPEN_ENH_I18N 63 #define _SC_XOPEN_SHM 64 /* additional XSH4/XCU4 command names for sysconf */ #define _SC_2_CHAR_TERM 66 #define _SC_XOPEN_XCU_VERSION 67 /* additional XPG4v2 (UNIX 95) command names */ #define _SC_ATEXIT_MAX 76 #define _SC_IOV_MAX 77 #define _SC_XOPEN_UNIX 78 #define _SC_PAGE_SIZE _SC_PAGESIZE /* defined for XTI (XNS Issue 5) */ #ifndef _SC_T_IOV_MAX #define _SC_T_IOV_MAX 79 /* Must be same in */ #endif /* T_IOV_MAX must be <= IOV_MAX */ #define _SC_PHYS_PAGES 500 #define _SC_AVPHYS_PAGES 501 /* * Hardware specific items * Note that not all items are supported on all architectures */ #define _SC_COHER_BLKSZ 503 /* Coherence block size */ #define _SC_SPLIT_CACHE 504 /* != 0 iff a split cache */ #define _SC_ICACHE_SZ 505 /* Instruction cache size (bytes) */ #define _SC_DCACHE_SZ 506 /* Data cache size (bytes) */ #define _SC_ICACHE_LINESZ 507 /* Instruction cache line size */ #define _SC_DCACHE_LINESZ 508 /* Data cache line size */ #define _SC_ICACHE_BLKSZ 509 /* Block size invalidated for icache */ #define _SC_DCACHE_BLKSZ 510 /* Block size for dcache */ #define _SC_DCACHE_TBLKSZ 511 /* Block size for dcache prefetch */ #define _SC_ICACHE_ASSOC 512 /* Icache associativity 1, 2, 3 etc */ #define _SC_DCACHE_ASSOC 513 /* Dcache associativity 1, 2, 3 etc */ #define _SC_MAXPID 514 /* maximum pid value */ #define _SC_STACK_PROT 515 /* default stack protection */ #define _SC_NPROCESSORS_MAX 516 /* maximum # of processors */ #define _SC_CPUID_MAX 517 /* maximum CPU id */ #define _SC_EPHID_MAX 518 /* maximum ephemeral id */ /* * POSIX.1c (pthreads) names. These values are defined above * the sub-500 range. See psarc case 1995/257. */ #define _SC_THREAD_DESTRUCTOR_ITERATIONS 568 #define _SC_GETGR_R_SIZE_MAX 569 #define _SC_GETPW_R_SIZE_MAX 570 #define _SC_LOGIN_NAME_MAX 571 #define _SC_THREAD_KEYS_MAX 572 #define _SC_THREAD_STACK_MIN 573 #define _SC_THREAD_THREADS_MAX 574 #define _SC_TTY_NAME_MAX 575 #define _SC_THREADS 576 #define _SC_THREAD_ATTR_STACKADDR 577 #define _SC_THREAD_ATTR_STACKSIZE 578 #define _SC_THREAD_PRIORITY_SCHEDULING 579 #define _SC_THREAD_PRIO_INHERIT 580 #define _SC_THREAD_PRIO_PROTECT 581 #define _SC_THREAD_PROCESS_SHARED 582 #define _SC_THREAD_SAFE_FUNCTIONS 583 /* UNIX 98 */ #define _SC_XOPEN_LEGACY 717 #define _SC_XOPEN_REALTIME 718 #define _SC_XOPEN_REALTIME_THREADS 719 #define _SC_XBS5_ILP32_OFF32 720 #define _SC_XBS5_ILP32_OFFBIG 721 #define _SC_XBS5_LP64_OFF64 722 #define _SC_XBS5_LPBIG_OFFBIG 723 /* UNIX 03 */ #define _SC_2_PBS 724 #define _SC_2_PBS_ACCOUNTING 725 #define _SC_2_PBS_CHECKPOINT 726 #define _SC_2_PBS_LOCATE 728 #define _SC_2_PBS_MESSAGE 729 #define _SC_2_PBS_TRACK 730 #define _SC_ADVISORY_INFO 731 #define _SC_BARRIERS 732 #define _SC_CLOCK_SELECTION 733 #define _SC_CPUTIME 734 #define _SC_HOST_NAME_MAX 735 #define _SC_MONOTONIC_CLOCK 736 #define _SC_READER_WRITER_LOCKS 737 #define _SC_REGEXP 738 #define _SC_SHELL 739 #define _SC_SPAWN 740 #define _SC_SPIN_LOCKS 741 #define _SC_SPORADIC_SERVER 742 #define _SC_SS_REPL_MAX 743 #define _SC_SYMLOOP_MAX 744 #define _SC_THREAD_CPUTIME 745 #define _SC_THREAD_SPORADIC_SERVER 746 #define _SC_TIMEOUTS 747 #define _SC_TRACE 748 #define _SC_TRACE_EVENT_FILTER 749 #define _SC_TRACE_EVENT_NAME_MAX 750 #define _SC_TRACE_INHERIT 751 #define _SC_TRACE_LOG 752 #define _SC_TRACE_NAME_MAX 753 #define _SC_TRACE_SYS_MAX 754 #define _SC_TRACE_USER_EVENT_MAX 755 #define _SC_TYPED_MEMORY_OBJECTS 756 #define _SC_V6_ILP32_OFF32 757 #define _SC_V6_ILP32_OFFBIG 758 #define _SC_V6_LP64_OFF64 759 #define _SC_V6_LPBIG_OFFBIG 760 #define _SC_XOPEN_STREAMS 761 #define _SC_IPV6 762 #define _SC_RAW_SOCKETS 763 /* command names for POSIX pathconf */ /* POSIX.1 names */ #define _PC_LINK_MAX 1 #define _PC_MAX_CANON 2 #define _PC_MAX_INPUT 3 #define _PC_NAME_MAX 4 #define _PC_PATH_MAX 5 #define _PC_PIPE_BUF 6 #define _PC_NO_TRUNC 7 #define _PC_VDISABLE 8 #define _PC_CHOWN_RESTRICTED 9 /* POSIX.4 names */ #define _PC_ASYNC_IO 10 #define _PC_PRIO_IO 11 #define _PC_SYNC_IO 12 /* UNIX 03 names */ #define _PC_ALLOC_SIZE_MIN 13 #define _PC_REC_INCR_XFER_SIZE 14 #define _PC_REC_MAX_XFER_SIZE 15 #define _PC_REC_MIN_XFER_SIZE 16 #define _PC_REC_XFER_ALIGN 17 #define _PC_SYMLINK_MAX 18 #define _PC_2_SYMLINKS 19 #define _PC_ACL_ENABLED 20 #define _PC_MIN_HOLE_SIZE 21 /* * Large File Summit names * * This value matches the MIPS ABI choice, but leaves a large gap in the * value space. */ #define _PC_FILESIZEBITS 67 #define _PC_LAST 67 /* * Extended attributes */ #define _PC_XATTR_ENABLED 100 #define _PC_XATTR_EXISTS 101 /* * The value of 0 is returned when * ACL's are not supported */ #define _ACL_ACLENT_ENABLED 0x1 #define _ACL_ACE_ENABLED 0x2 #ifndef _POSIX_VERSION #ifdef _XPG6 #define _POSIX_VERSION 200112L /* Supports IEEE Std 1003.1-2001 */ #else #define _POSIX_VERSION 199506L /* Supports POSIX-1c DIS */ #endif #endif /* _POSIX_VERSION */ #ifndef _POSIX2_VERSION #ifdef _XPG6 #define _POSIX2_VERSION 200112L /* Supports IEEE Std 1003.1-2001 */ #else #define _POSIX2_VERSION 199209L /* Supports ISO POSIX-2 DIS */ #endif #endif /* _POSIX2_VERSION */ /* * Marked LEGACY in SUSv2 and removed in SUSv3. Though SUSv3 applications * should not rely on this value, it has been aligned with the current * standard to avoid confusion if used. */ #ifndef _POSIX2_C_VERSION #ifdef _XPG6 #define _POSIX2_C_VERSION 200112L /* Supports IEEE Std 1003.1-2001 */ #else #define _POSIX2_C_VERSION 199209L /* Supports ISO POSIX-2 DIS */ #endif #endif /* _POSIX2_C_VERSION */ #define _XOPEN_XPG3 /* Supports XPG, Issue 3 */ #define _XOPEN_XPG4 /* Supports XPG, Issue 4 */ #define _XOPEN_UNIX 0 /* Supports X/Open System Interfaces */ #ifndef _XOPEN_XCU_VERSION #define _XOPEN_XCU_VERSION 4 /* Supports XCU4 */ #endif #define _XOPEN_REALTIME 1 /* Supports Realtime */ #define _XOPEN_ENH_I18N 1 /* Supports Enhanced International */ #define _XOPEN_SHM 1 /* Supports Shared Memory Feature */ #define _POSIX2_CHAR_TERM 1 /* Supports at least 1 terminal type */ #ifdef _XPG6 #define _POSIX2_C_BIND 200112L /* Supports C Language Bindings */ #define _POSIX2_C_DEV 200112L /* Supports C language dev utility */ #define _POSIX2_FORT_RUN 200112L /* Supports FORTRAN runtime */ #define _POSIX2_LOCALEDEF 200112L /* Supports creation of locales */ #define _POSIX2_SW_DEV 200112L /* Supports S/W Development Utility */ #define _POSIX2_UPE 200112L /* Supports User Portability Utility */ #else #define _POSIX2_C_BIND 1 /* Supports C Language Bindings */ #define _POSIX2_C_DEV 1 /* Supports C language dev utility */ #define _POSIX2_FORT_RUN 1 /* Supports FORTRAN runtime */ #define _POSIX2_LOCALEDEF 1 /* Supports creation of locales */ #define _POSIX2_SW_DEV 1 /* Supports S/W Development Utility */ #define _POSIX2_UPE 1 /* Supports User Portability Utility */ #endif /* _XPG6 */ /* UNIX 03 names */ #define _POSIX_REGEXP 1 /* Supports POSIX Regular Expressions */ #define _POSIX_SHELL 1 /* Supports POSIX shell */ #define _XOPEN_STREAMS 1 /* Supports XSI Streams Option Group */ #ifdef __cplusplus } #endif #endif /* _SYS_UNISTD_H */