From e4ba1cf29eaef305f8c6edd3f374c85af464bbea Mon Sep 17 00:00:00 2001 From: Eric Blake Date: Wed, 14 Oct 2009 04:15:25 +0000 Subject: [PATCH] * libc/include/sys/unistd.h: Add _PC*, _CS*, and _SC* constants new to POSIX 2008. --- newlib/ChangeLog | 5 ++ newlib/libc/include/sys/unistd.h | 100 ++++++++++++++++++++----------- 2 files changed, 70 insertions(+), 35 deletions(-) diff --git a/newlib/ChangeLog b/newlib/ChangeLog index c34300856..2c69cc57e 100644 --- a/newlib/ChangeLog +++ b/newlib/ChangeLog @@ -1,3 +1,8 @@ +2009-10-13 Eric Blake + + * libc/include/sys/unistd.h: Add _PC*, _CS*, and _SC* constants + new to POSIX 2008. + 2009-10-13 Yaakov Selkowitz * libc/include/sys/signal.h: Include always. diff --git a/newlib/libc/include/sys/unistd.h b/newlib/libc/include/sys/unistd.h index a91f105e5..cc507a9ea 100644 --- a/newlib/libc/include/sys/unistd.h +++ b/newlib/libc/include/sys/unistd.h @@ -259,7 +259,7 @@ int _EXFUN(symlink, (const char *__name1, const char *__name2)); #define STDERR_FILENO 2 /* standard error file descriptor */ /* - * sysconf values per IEEE Std 1003.1, 2004 Edition + * sysconf values per IEEE Std 1003.1, 2008 Edition */ #define _SC_ARG_MAX 0 @@ -360,14 +360,18 @@ int _EXFUN(symlink, (const char *__name1, const char *__name2)); #define _SC_TRACE_SYS_MAX 89 #define _SC_TRACE_USER_EVENT_MAX 90 #define _SC_TYPED_MEMORY_OBJECTS 91 -#define _SC_V6_ILP32_OFF32 92 -#define _SC_XBS5_ILP32_OFF32 _SC_V6_ILP32_OFF32 -#define _SC_V6_ILP32_OFFBIG 93 -#define _SC_XBS5_ILP32_OFFBIG _SC_V6_ILP32_OFFBIG -#define _SC_V6_LP64_OFF64 94 -#define _SC_XBS5_LP64_OFF64 _SC_V6_LP64_OFF64 -#define _SC_V6_LPBIG_OFFBIG 95 -#define _SC_XBS5_LPBIG_OFFBIG _SC_V6_LPBIG_OFFBIG +#define _SC_V7_ILP32_OFF32 92 +#define _SC_V6_ILP32_OFF32 _SC_V7_ILP32_OFF32 +#define _SC_XBS5_ILP32_OFF32 _SC_V7_ILP32_OFF32 +#define _SC_V7_ILP32_OFFBIG 93 +#define _SC_V6_ILP32_OFFBIG _SC_V7_ILP32_OFFBIG +#define _SC_XBS5_ILP32_OFFBIG _SC_V7_ILP32_OFFBIG +#define _SC_V7_LP64_OFF64 94 +#define _SC_V6_LP64_OFF64 _SC_V7_LP64_OFF64 +#define _SC_XBS5_LP64_OFF64 _SC_V7_LP64_OFF64 +#define _SC_V7_LPBIG_OFFBIG 95 +#define _SC_V6_LPBIG_OFFBIG _SC_V7_LPBIG_OFFBIG +#define _SC_XBS5_LPBIG_OFFBIG _SC_V7_LPBIG_OFFBIG #define _SC_XOPEN_CRYPT 96 #define _SC_XOPEN_ENH_I18N 97 #define _SC_XOPEN_LEGACY 98 @@ -394,9 +398,12 @@ int _EXFUN(symlink, (const char *__name1, const char *__name2)); #define _SC_2_SW_DEV 119 #define _SC_2_UPE 120 #define _SC_2_VERSION 121 +#define _SC_THREAD_ROBUST_PRIO_INHERIT 122 +#define _SC_THREAD_ROBUST_PRIO_PROTECT 123 +#define _SC_XOPEN_UUCP 124 /* - * pathconf values per IEEE Std 1003.1, 2004 Edition + * pathconf values per IEEE Std 1003.1, 2008 Edition */ #define _PC_LINK_MAX 0 @@ -414,6 +421,12 @@ int _EXFUN(symlink, (const char *__name1, const char *__name2)); #define _PC_FILESIZEBITS 12 #define _PC_2_SYMLINKS 13 #define _PC_SYMLINK_MAX 14 +#define _PC_ALLOC_SIZE_MIN 15 +#define _PC_REC_INCR_XFER_SIZE 16 +#define _PC_REC_MAX_XFER_SIZE 17 +#define _PC_REC_MIN_XFER_SIZE 18 +#define _PC_REC_XFER_ALIGN 19 +#define _PC_TIMESTAMP_RESOLUTION 20 #ifdef __CYGWIN__ /* Ask for POSIX permission bits support. */ #define _PC_POSIX_PERMISSIONS 90 @@ -427,35 +440,52 @@ int _EXFUN(symlink, (const char *__name1, const char *__name2)); #ifdef __CYGWIN__ /* Only defined on Cygwin for now. */ #define _CS_PATH 0 -#define _CS_POSIX_V6_ILP32_OFF32_CFLAGS 1 -#define _CS_XBS5_ILP32_OFF32_CFLAGS _CS_POSIX_V6_ILP32_OFF32_CFLAGS -#define _CS_POSIX_V6_ILP32_OFF32_LDFLAGS 2 -#define _CS_XBS5_ILP32_OFF32_LDFLAGS _CS_POSIX_V6_ILP32_OFF32_LDFLAGS -#define _CS_POSIX_V6_ILP32_OFF32_LIBS 3 -#define _CS_XBS5_ILP32_OFF32_LIBS _CS_POSIX_V6_ILP32_OFF32_LIBS +#define _CS_POSIX_V7_ILP32_OFF32_CFLAGS 1 +#define _CS_POSIX_V6_ILP32_OFF32_CFLAGS _CS_POSIX_V7_ILP32_OFF32_CFLAGS +#define _CS_XBS5_ILP32_OFF32_CFLAGS _CS_POSIX_V7_ILP32_OFF32_CFLAGS +#define _CS_POSIX_V7_ILP32_OFF32_LDFLAGS 2 +#define _CS_POSIX_V6_ILP32_OFF32_LDFLAGS _CS_POSIX_V7_ILP32_OFF32_LDFLAGS +#define _CS_XBS5_ILP32_OFF32_LDFLAGS _CS_POSIX_V7_ILP32_OFF32_LDFLAGS +#define _CS_POSIX_V7_ILP32_OFF32_LIBS 3 +#define _CS_POSIX_V6_ILP32_OFF32_LIBS _CS_POSIX_V7_ILP32_OFF32_LIBS +#define _CS_XBS5_ILP32_OFF32_LIBS _CS_POSIX_V7_ILP32_OFF32_LIBS #define _CS_XBS5_ILP32_OFF32_LINTFLAGS 4 -#define _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS 5 -#define _CS_XBS5_ILP32_OFFBIG_CFLAGS _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS -#define _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS 6 -#define _CS_XBS5_ILP32_OFFBIG_LDFLAGS _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS -#define _CS_POSIX_V6_ILP32_OFFBIG_LIBS 7 -#define _CS_XBS5_ILP32_OFFBIG_LIBS _CS_POSIX_V6_ILP32_OFFBIG_LIBS +#define _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS 5 +#define _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS +#define _CS_XBS5_ILP32_OFFBIG_CFLAGS _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS +#define _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS 6 +#define _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS +#define _CS_XBS5_ILP32_OFFBIG_LDFLAGS _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS +#define _CS_POSIX_V7_ILP32_OFFBIG_LIBS 7 +#define _CS_POSIX_V6_ILP32_OFFBIG_LIBS _CS_POSIX_V7_ILP32_OFFBIG_LIBS +#define _CS_XBS5_ILP32_OFFBIG_LIBS _CS_POSIX_V7_ILP32_OFFBIG_LIBS #define _CS_XBS5_ILP32_OFFBIG_LINTFLAGS 8 -#define _CS_POSIX_V6_LP64_OFF64_CFLAGS 9 -#define _CS_XBS5_LP64_OFF64_CFLAGS _CS_POSIX_V6_LP64_OFF64_CFLAGS -#define _CS_POSIX_V6_LP64_OFF64_LDFLAGS 10 -#define _CS_XBS5_LP64_OFF64_LDFLAGS _CS_POSIX_V6_LP64_OFF64_LDFLAGS -#define _CS_POSIX_V6_LP64_OFF64_LIBS 11 -#define _CS_XBS5_LP64_OFF64_LIBS _CS_POSIX_V6_LP64_OFF64_LIBS +#define _CS_POSIX_V7_LP64_OFF64_CFLAGS 9 +#define _CS_POSIX_V6_LP64_OFF64_CFLAGS _CS_POSIX_V7_LP64_OFF64_CFLAGS +#define _CS_XBS5_LP64_OFF64_CFLAGS _CS_POSIX_V7_LP64_OFF64_CFLAGS +#define _CS_POSIX_V7_LP64_OFF64_LDFLAGS 10 +#define _CS_POSIX_V6_LP64_OFF64_LDFLAGS _CS_POSIX_V7_LP64_OFF64_LDFLAGS +#define _CS_XBS5_LP64_OFF64_LDFLAGS _CS_POSIX_V7_LP64_OFF64_LDFLAGS +#define _CS_POSIX_V7_LP64_OFF64_LIBS 11 +#define _CS_POSIX_V6_LP64_OFF64_LIBS _CS_POSIX_V7_LP64_OFF64_LIBS +#define _CS_XBS5_LP64_OFF64_LIBS _CS_POSIX_V7_LP64_OFF64_LIBS #define _CS_XBS5_LP64_OFF64_LINTFLAGS 12 -#define _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS 13 -#define _CS_XBS5_LPBIG_OFFBIG_CFLAGS _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS -#define _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS 14 -#define _CS_XBS5_LPBIG_OFFBIG_LDFLAGS _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS -#define _CS_POSIX_V6_LPBIG_OFFBIG_LIBS 15 -#define _CS_XBS5_LPBIG_OFFBIG_LIBS _CS_POSIX_V6_LPBIG_OFFBIG_LIBS +#define _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS 13 +#define _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS +#define _CS_XBS5_LPBIG_OFFBIG_CFLAGS _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS +#define _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS 14 +#define _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS +#define _CS_XBS5_LPBIG_OFFBIG_LDFLAGS _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS +#define _CS_POSIX_V7_LPBIG_OFFBIG_LIBS 15 +#define _CS_POSIX_V6_LPBIG_OFFBIG_LIBS _CS_POSIX_V7_LPBIG_OFFBIG_LIBS +#define _CS_XBS5_LPBIG_OFFBIG_LIBS _CS_POSIX_V7_LPBIG_OFFBIG_LIBS #define _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS 16 -#define _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS 17 +#define _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS 17 +#define _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS +#define _CS_POSIX_V7_THREADS_CFLAGS 18 +#define _CS_POSIX_V7_THREADS_LDFLAGS 19 +#define _CS_V7_ENV 20 +#define _CS_V6_ENV _CS_V6_ENV #endif #ifndef __CYGWIN__