sync confname, environments with glibc

Plus related synch.
Add a testcase for the sysconf variables based on the one from glibc

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

1 files changed, 83 insertions, 8 deletions

diff --git a/libc/sysdeps/linux/common/bits/confname.h b/libc/sysdeps/linux/common/bits/confname.h
index ab7fdee9d..ec4b72a22 100644
--- a/libc/sysdeps/linux/common/bits/confname.h
+++ b/libc/sysdeps/linux/common/bits/confname.h
@@ -1,5 +1,5 @@
 /* `sysconf', `pathconf', and `confstr' NAME values.  Generic version.
-   Copyright (C) 1993,1995-1998,2000,2001,2003,2004
+   Copyright (C) 1993,1995-1998,2000,2001,2003,2004,2007,2009
    Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -498,13 +498,39 @@ enum
 
     _SC_IPV6 = _SC_LEVEL1_ICACHE_SIZE + 50,
 #define _SC_IPV6			_SC_IPV6
-    _SC_RAW_SOCKETS
+    _SC_RAW_SOCKETS,
 #define _SC_RAW_SOCKETS			_SC_RAW_SOCKETS
+
+    _SC_V7_ILP32_OFF32,
+#define _SC_V7_ILP32_OFF32		_SC_V7_ILP32_OFF32
+    _SC_V7_ILP32_OFFBIG,
+#define _SC_V7_ILP32_OFFBIG		_SC_V7_ILP32_OFFBIG
+    _SC_V7_LP64_OFF64,
+#define _SC_V7_LP64_OFF64		_SC_V7_LP64_OFF64
+    _SC_V7_LPBIG_OFFBIG,
+#define _SC_V7_LPBIG_OFFBIG		_SC_V7_LPBIG_OFFBIG
+
+    _SC_SS_REPL_MAX,
+#define _SC_SS_REPL_MAX			_SC_SS_REPL_MAX
+
+    _SC_TRACE_EVENT_NAME_MAX,
+#define _SC_TRACE_EVENT_NAME_MAX	_SC_TRACE_EVENT_NAME_MAX
+    _SC_TRACE_NAME_MAX,
+#define _SC_TRACE_NAME_MAX		_SC_TRACE_NAME_MAX
+    _SC_TRACE_SYS_MAX,
+#define _SC_TRACE_SYS_MAX		_SC_TRACE_SYS_MAX
+    _SC_TRACE_USER_EVENT_MAX,
+#define _SC_TRACE_USER_EVENT_MAX	_SC_TRACE_USER_EVENT_MAX
+
+    _SC_XOPEN_STREAMS,
+#define _SC_XOPEN_STREAMS		_SC_XOPEN_STREAMS
+
+    _SC_THREAD_ROBUST_PRIO_INHERIT,
+#define _SC_THREAD_ROBUST_PRIO_INHERIT	_SC_THREAD_ROBUST_PRIO_INHERIT
+    _SC_THREAD_ROBUST_PRIO_PROTECT,
+#define _SC_THREAD_ROBUST_PRIO_PROTECT	_SC_THREAD_ROBUST_PRIO_PROTECT
   };
 
-#if (defined __USE_POSIX2 || defined __USE_UNIX98 \
-     || defined __USE_FILE_OFFSET64 || defined __USE_LARGEFILE64 \
-     || defined __USE_LARGEFILE)
 /* Values for the NAME argument to `confstr'.  */
 enum
   {
@@ -512,7 +538,21 @@ enum
 #define _CS_PATH		_CS_PATH
 
     _CS_V6_WIDTH_RESTRICTED_ENVS,
-# define _CS_V6_WIDTH_RESTRICTED_ENVS	_CS_V6_WIDTH_RESTRICTED_ENVS
+#define _CS_V6_WIDTH_RESTRICTED_ENVS	_CS_V6_WIDTH_RESTRICTED_ENVS
+#define _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS	_CS_V6_WIDTH_RESTRICTED_ENVS
+
+    _CS_GNU_LIBC_VERSION,
+#define _CS_GNU_LIBC_VERSION	_CS_GNU_LIBC_VERSION
+    _CS_GNU_LIBPTHREAD_VERSION,
+#define _CS_GNU_LIBPTHREAD_VERSION	_CS_GNU_LIBPTHREAD_VERSION
+
+    _CS_V5_WIDTH_RESTRICTED_ENVS,
+#define _CS_V5_WIDTH_RESTRICTED_ENVS	_CS_V5_WIDTH_RESTRICTED_ENVS
+#define _CS_POSIX_V5_WIDTH_RESTRICTED_ENVS	_CS_V5_WIDTH_RESTRICTED_ENVS
+
+    _CS_V7_WIDTH_RESTRICTED_ENVS,
+#define _CS_V7_WIDTH_RESTRICTED_ENVS	_CS_V7_WIDTH_RESTRICTED_ENVS
+#define _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS	_CS_V7_WIDTH_RESTRICTED_ENVS
 
 # if (defined __USE_FILE_OFFSET64 || defined __USE_LARGEFILE64 \
      || defined __USE_LARGEFILE)
@@ -568,6 +608,7 @@ 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
@@ -599,8 +640,42 @@ enum
 #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
+    _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS,
 #define _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS
 # endif
+
+# ifdef __USE_XOPEN2K8
+    _CS_POSIX_V7_ILP32_OFF32_CFLAGS,
+#define _CS_POSIX_V7_ILP32_OFF32_CFLAGS _CS_POSIX_V7_ILP32_OFF32_CFLAGS
+    _CS_POSIX_V7_ILP32_OFF32_LDFLAGS,
+#define _CS_POSIX_V7_ILP32_OFF32_LDFLAGS _CS_POSIX_V7_ILP32_OFF32_LDFLAGS
+    _CS_POSIX_V7_ILP32_OFF32_LIBS,
+#define _CS_POSIX_V7_ILP32_OFF32_LIBS _CS_POSIX_V7_ILP32_OFF32_LIBS
+    _CS_POSIX_V7_ILP32_OFF32_LINTFLAGS,
+#define _CS_POSIX_V7_ILP32_OFF32_LINTFLAGS _CS_POSIX_V7_ILP32_OFF32_LINTFLAGS
+    _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS,
+#define _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS
+    _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS,
+#define _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS
+    _CS_POSIX_V7_ILP32_OFFBIG_LIBS,
+#define _CS_POSIX_V7_ILP32_OFFBIG_LIBS _CS_POSIX_V7_ILP32_OFFBIG_LIBS
+    _CS_POSIX_V7_ILP32_OFFBIG_LINTFLAGS,
+#define _CS_POSIX_V7_ILP32_OFFBIG_LINTFLAGS _CS_POSIX_V7_ILP32_OFFBIG_LINTFLAGS
+    _CS_POSIX_V7_LP64_OFF64_CFLAGS,
+#define _CS_POSIX_V7_LP64_OFF64_CFLAGS _CS_POSIX_V7_LP64_OFF64_CFLAGS
+    _CS_POSIX_V7_LP64_OFF64_LDFLAGS,
+#define _CS_POSIX_V7_LP64_OFF64_LDFLAGS _CS_POSIX_V7_LP64_OFF64_LDFLAGS
+    _CS_POSIX_V7_LP64_OFF64_LIBS,
+#define _CS_POSIX_V7_LP64_OFF64_LIBS _CS_POSIX_V7_LP64_OFF64_LIBS
+    _CS_POSIX_V7_LP64_OFF64_LINTFLAGS,
+#define _CS_POSIX_V7_LP64_OFF64_LINTFLAGS _CS_POSIX_V7_LP64_OFF64_LINTFLAGS
+    _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS,
+#define _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS
+    _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS,
+#define _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS
+    _CS_POSIX_V7_LPBIG_OFFBIG_LIBS,
+#define _CS_POSIX_V7_LPBIG_OFFBIG_LIBS _CS_POSIX_V7_LPBIG_OFFBIG_LIBS
+    _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS
+#define _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS
+# endif
   };
-#endif