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authorUlrich Drepper <drepper@redhat.com>2001-04-22 06:21:54 +0000
committerUlrich Drepper <drepper@redhat.com>2001-04-22 06:21:54 +0000
commitd20f21a2154de2960b13a67a6acfb78cc7cde13e (patch)
treeaba874c5d8fb516893e55746c63bce4fd9898e0c /bits
parentd290c57b5f8a6cfcdf3e4fded96ced1dc342e525 (diff)
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Update.
* sysdeps/generic/bits/confname.h: Add _SC_V6_* and _CS_POSIX_V6_* values. * sysdeps/generic/bits/environments.h: Define _POSIX_V6_* values. * posix/confstr.c: Handle _CS_POSIX_V6_* values. * posix/getconf.c: Handle _CS_POSIX_V6_* and _SC_V6_* values. * sysdeps/posix/sysconf.c: Handle _SC_V6_* values.
Diffstat (limited to 'bits')
-rw-r--r--bits/confname.h46
-rw-r--r--bits/environments.h26
2 files changed, 65 insertions, 7 deletions
diff --git a/bits/confname.h b/bits/confname.h
index 7565e495da..56dc02181d 100644
--- a/bits/confname.h
+++ b/bits/confname.h
@@ -434,8 +434,17 @@ enum
#define _SC_SYMLOOP _SC_SYMLOOP
_SC_STREAMS,
#define _SC_STREAMS _SC_STREAMS
- _SC_2_PBS_CHECKPOINT
+ _SC_2_PBS_CHECKPOINT,
#define _SC_2_PBS_CHECKPOINT _SC_2_PBS_CHECKPOINT
+
+ _SC_V6_ILP32_OFF32,
+#define _SC_V6_ILP32_OFF32 _SC_V6_ILP32_OFF32
+ _SC_V6_ILP32_OFFBIG,
+#define _SC_V6_ILP32_OFFBIG _SC_V6_ILP32_OFFBIG
+ _SC_V6_LP64_OFF64,
+#define _SC_V6_LP64_OFF64 _SC_V6_LP64_OFF64
+ _SC_V6_LPBIG_OFFBIG
+#define _SC_V6_LPBIG_OFFBIG _SC_V6_LPBIG_OFFBIG
};
#if (defined __USE_POSIX2 || defined __USE_UNIX98 \
@@ -503,5 +512,40 @@ enum
_CS_XBS5_LPBIG_OFFBIG_LINTFLAGS
# define _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS
#endif
+#ifdef __USE_XOPEN2K
+ ,
+ _CS_POSIX_V6_ILP32_OFF32_CFLAGS,
+#define _CS_POSIX_V6_ILP32_OFF32_CFLAGS _CS_POSIX_V6_ILP32_OFF32_CFLAGS
+ _CS_POSIX_V6_ILP32_OFF32_LDFLAGS,
+#define _CS_POSIX_V6_ILP32_OFF32_LDFLAGS _CS_POSIX_V6_ILP32_OFF32_LDFLAGS
+ _CS_POSIX_V6_ILP32_OFF32_LIBS,
+#define _CS_POSIX_V6_ILP32_OFF32_LIBS _CS_POSIX_V6_ILP32_OFF32_LIBS
+ _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS,
+#define _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS
+ _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS,
+#define _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS
+ _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS,
+#define _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS
+ _CS_POSIX_V6_ILP32_OFFBIG_LIBS,
+#define _CS_POSIX_V6_ILP32_OFFBIG_LIBS _CS_POSIX_V6_ILP32_OFFBIG_LIBS
+ _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS,
+#define _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS
+ _CS_POSIX_V6_LP64_OFF64_CFLAGS,
+#define _CS_POSIX_V6_LP64_OFF64_CFLAGS _CS_POSIX_V6_LP64_OFF64_CFLAGS
+ _CS_POSIX_V6_LP64_OFF64_LDFLAGS,
+#define _CS_POSIX_V6_LP64_OFF64_LDFLAGS _CS_POSIX_V6_LP64_OFF64_LDFLAGS
+ _CS_POSIX_V6_LP64_OFF64_LIBS,
+#define _CS_POSIX_V6_LP64_OFF64_LIBS _CS_POSIX_V6_LP64_OFF64_LIBS
+ _CS_POSIX_V6_LP64_OFF64_LINTFLAGS,
+#define _CS_POSIX_V6_LP64_OFF64_LINTFLAGS _CS_POSIX_V6_LP64_OFF64_LINTFLAGS
+ _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS,
+#define _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS
+ _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS,
+#define _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS
+ _CS_POSIX_V6_LPBIG_OFFBIG_LIBS,
+#define _CS_POSIX_V6_LPBIG_OFFBIG_LIBS _CS_POSIX_V6_LPBIG_OFFBIG_LIBS
+ _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS
+#define _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS
+#endif
};
#endif
diff --git a/bits/environments.h b/bits/environments.h
index f3af20655a..a16cf2284d 100644
--- a/bits/environments.h
+++ b/bits/environments.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1999, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -27,32 +27,46 @@
`-1' means it is never supported. Undefined means it cannot be
statically decided.
- _XBS5_ILP32_OFF32 32bit int, long, pointers, and off_t type
- _XBS5_ILP32_OFFBIG 32bit int, long, and pointers and larger off_t type
+ _POSIX_V6_ILP32_OFF32 32bit int, long, pointers, and off_t type
+ _POSIX_V6_ILP32_OFFBIG 32bit int, long, and pointers and larger off_t type
- _XBS5_LP64_OFF32 64bit long and pointers and 32bit off_t type
- _XBS5_LPBIG_OFFBIG 64bit long and pointers and large off_t type
+ _POSIX_V6_LP64_OFF32 64bit long and pointers and 32bit off_t type
+ _POSIX_V6_LPBIG_OFFBIG 64bit long and pointers and large off_t type
+
+ The macros _XBS5_ILP32_OFF32, _XBS5_ILP32_OFFBIG, _XBS5_LP64_OFF32, and
+ _XBS5_LPBIG_OFFBIG were used in previous versions of the Unix standard
+ and are available only for compatibility.
*/
#if __WORDSIZE == 64
/* We can never provide environments with 32-bit wide pointers. */
+# define _POSIX_V6_ILP32_OFF32 -1
+# define _POSIX_V6_ILP32_OFFBIG -1
# define _XBS5_ILP32_OFF32 -1
# define _XBS5_ILP32_OFFBIG -1
/* By default we have 64-bit wide `long int', pointers and `off_t'. */
+# define _POSIX_V6_LP64_OFF32 1
+# define _POSIX_V6_LPBIG_OFFBIG 1
# define _XBS5_LP64_OFF32 1
# define _XBS5_LPBIG_OFFBIG 1
#else /* __WORDSIZE == 32 */
-/* By default we have 32-bit wide `int', `long int', pointers and `off_t'. */
+/* By default we have 32-bit wide `int', `long int', pointers and `off_t'
+ and all platforms support LFS. */
+# define _POSIX_V6_ILP32_OFF32 1
+# define _POSIX_V6_ILP32_OFFBIG 1
# define _XBS5_ILP32_OFF32 1
+# define _XBS5_ILP32_OFFBIG 1
/* We optionally provide an environment with the above size but an 64-bit
side `off_t'. Therefore we don't define _XBS5_ILP32_OFFBIG. */
/* We can never provide environments with 64-bit wide pointers. */
+# define _POSIX_V6_LP64_OFF64 -1
+# define _POSIX_V6_LPBIG_OFFBIG -1
# define _XBS5_LP64_OFF64 -1
# define _XBS5_LPBIG_OFFBIG -1