/usr/src/uts/common/sys/unistd.h
C Header | 418 lines | 288 code | 39 blank | 91 comment | 0 complexity | ff790b4d9cc673cabf45b08770097487 MD5 | raw file
- /*
- * 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 2009 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 <unistd.h> and not this header.
- */
- #ifndef _SYS_UNISTD_H
- #define _SYS_UNISTD_H
- #include <sys/feature_tests.h>
- #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 <xti.h> */
- #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 */
- #define _SC_UADDR_MAX 519 /* maximum user address */
- /*
- * 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
- #define _PC_CASE_BEHAVIOR 22
- #define _PC_SATTR_ENABLED 23
- #define _PC_SATTR_EXISTS 24
- #define _PC_ACCESS_FILTERING 25
- /* UNIX 08 names */
- #define _PC_TIMESTAMP_RESOLUTION 26
- /*
- * Large File Summit names
- *
- * This value matches the MIPS ABI choice, but leaves a large gap in the
- * value space.
- */
- #define _PC_FILESIZEBITS 67
- /*
- * Extended attributes
- */
- #define _PC_XATTR_ENABLED 100
- #define _PC_XATTR_EXISTS 101
- /*
- * If you add a _PC define above 101, you must change _PC_LAST (and truss).
- */
- #define _PC_LAST 101
- /*
- * Case sensitivity values (related to _PC_CASE_BEHAVIOR)
- */
- #define _CASE_SENSITIVE 0x1
- #define _CASE_INSENSITIVE 0x2
- /*
- * 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 */