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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 | /* * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org> * * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. */ /* * Never include this file directly; use <unistd.h> instead. */ #ifndef _BITS_UCLIBC_POSIX_OPT_H #define _BITS_UCLIBC_POSIX_OPT_H 1 /* This file works correctly only if posix_opt.h is the NPTL version */ #ifndef _POSIX_THREADS # error posix_opt.h was incorrectly updated, use the NPTL version from glibc #endif /* change first options based on what glibc does */ #ifndef __UCLIBC_HAS_THREADS_NATIVE__ # undef _POSIX_THREAD_PROCESS_SHARED # define _POSIX_THREAD_PROCESS_SHARED -1 # undef _POSIX_CLOCK_SELECTION # define _POSIX_CLOCK_SELECTION -1 # undef _POSIX_THREAD_PRIO_INHERIT # define _POSIX_THREAD_PRIO_INHERIT -1 # undef _POSIX_THREAD_PRIO_PROTECT # define _POSIX_THREAD_PRIO_PROTECT -1 # undef _POSIX_THREAD_ROBUST_PRIO_INHERIT # undef _POSIX_THREAD_ROBUST_PRIO_PROTECT #endif /* this has to be adapted to uClibc, not all are thread related */ #ifndef __UCLIBC_HAS_THREADS__ # undef _XOPEN_REALTIME_THREADS # undef _POSIX_THREADS # undef _POSIX_REENTRANT_FUNCTIONS # undef _POSIX_THREAD_SAFE_FUNCTIONS # undef _POSIX_THREAD_PRIORITY_SCHEDULING # undef _POSIX_THREAD_ATTR_STACKSIZE # undef _POSIX_THREAD_ATTR_STACKADDR # undef _POSIX_THREAD_PRIO_INHERIT # undef _POSIX_THREAD_PRIO_PROTECT # undef _POSIX_SEMAPHORES # undef _POSIX_ASYNCHRONOUS_IO # undef _POSIX_ASYNC_IO # undef _LFS_ASYNCHRONOUS_IO # undef _POSIX_PRIORITIZED_IO # undef _LFS64_ASYNCHRONOUS_IO # undef _POSIX_CPUTIME # undef _POSIX_THREAD_CPUTIME # undef _POSIX_READER_WRITER_LOCKS # undef _POSIX_TIMEOUTS # undef _POSIX_SPIN_LOCKS # undef _POSIX_BARRIERS # undef _POSIX_MESSAGE_PASSING # undef _POSIX_THREAD_PROCESS_SHARED # undef _POSIX_CLOCK_SELECTION # undef _POSIX_ADVISORY_INFO /*# undef _POSIX_RAW_SOCKETS*/ /*# undef _POSIX2_CHAR_TERM*/ # undef _POSIX_SPORADIC_SERVER # undef _POSIX_THREAD_SPORADIC_SERVER /*# undef _POSIX_TRACE # undef _POSIX_TRACE_EVENT_FILTER # undef _POSIX_TRACE_INHERIT # undef _POSIX_TRACE_LOG # undef _POSIX_TYPED_MEMORY_OBJECTS*/ #endif /* were in earlier version, used by sysconf */ #define _POSIX_POLL 1 #define _POSIX_SELECT 1 /* disable independently unsupported features */ #undef _POSIX_TRACE #undef _POSIX_TRACE_EVENT_FILTER #undef _POSIX_TRACE_INHERIT #undef _POSIX_TRACE_LOG #undef _POSIX_TYPED_MEMORY_OBJECTS #undef _POSIX_SPAWN #if 0 /* does uClibc support these? */ # undef _POSIX_ASYNCHRONOUS_IO # undef _POSIX_ASYNC_IO # undef _LFS_ASYNCHRONOUS_IO # undef _POSIX_PRIORITIZED_IO # undef _LFS64_ASYNCHRONOUS_IO # undef _POSIX_MESSAGE_PASSING #endif /* change options based on uClibc config options */ #if 0 /*ndef __UCLIBC_HAS_POSIX_TIMERS__*/ # undef _POSIX_TIMERS # undef _POSIX_THREAD_CPUTIME #endif #if 0 /*ndef __UCLIBC_HAS_POSIX_BARRIERS__*/ # undef _POSIX_BARRIERS #endif #if 0 /*ndef __UCLIBC_HAS_POSIX_SPINLOCKS__*/ # undef _POSIX_SPIN_LOCKS #endif #ifndef __ARCH_USE_MMU__ # undef _POSIX_MEMLOCK # undef _POSIX_MEMLOCK_RANGE # undef _POSIX_MEMORY_PROTECTION #endif #ifndef __UCLIBC_HAS_REALTIME__ # undef _POSIX_SEMAPHORES #endif #ifndef __UCLIBC_HAS_REGEX__ # undef _POSIX_REGEXP #endif #ifndef __UCLIBC_HAS_IPV6__ # undef _POSIX_IPV6 #endif #ifndef __UCLIBC_HAS_SOCKET__ # undef _POSIX_RAW_SOCKETS #endif #endif /* bits/uClibc_posix_opt.h */ |