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-rw-r--r--libc/posix/cross-getconf.c144
1 files changed, 0 insertions, 144 deletions
diff --git a/libc/posix/cross-getconf.c b/libc/posix/cross-getconf.c
deleted file mode 100644
index 7cbd9c7bc..000000000
--- a/libc/posix/cross-getconf.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/* Copyright (C) 2008 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published
- by the Free Software Foundation; version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-
-/* Undefine macros that should be defined in cross-getconf.h. */
-#undef _POSIX_V7_ILP32_OFF32
-#undef _POSIX_V7_ILP32_OFFBIG
-#undef _POSIX_V7_LP64_OFF64
-#undef _POSIX_V7_LPBIG_OFFBIG
-#undef _POSIX_V6_ILP32_OFF32
-#undef _POSIX_V6_ILP32_OFFBIG
-#undef _POSIX_V6_LP64_OFF64
-#undef _POSIX_V6_LPBIG_OFFBIG
-#undef _XBS5_ILP32_OFF32
-#undef _XBS5_ILP32_OFFBIG
-#undef _XBS5_LP64_OFF64
-#undef _XBS5_LPBIG_OFFBIG
-
-#include "cross-getconf.h"
-
-/* Define macros cross-getconf.h doesn't define to (-1).
- This will prevent using host's __sysconf in confstr.inc. */
-#ifndef _POSIX_V7_ILP32_OFF32
-# define _POSIX_V7_ILP32_OFF32 (-1)
-#endif
-#ifndef _POSIX_V7_ILP32_OFFBIG
-# define _POSIX_V7_ILP32_OFFBIG (-1)
-#endif
-#ifndef _POSIX_V7_LP64_OFF64
-# define _POSIX_V7_LP64_OFF64 (-1)
-#endif
-#ifndef _POSIX_V7_LPBIG_OFFBIG
-# define _POSIX_V7_LPBIG_OFFBIG (-1)
-#endif
-#ifndef _POSIX_V6_ILP32_OFF32
-# define _POSIX_V6_ILP32_OFF32 (-1)
-#endif
-#ifndef _POSIX_V6_ILP32_OFFBIG
-# define _POSIX_V6_ILP32_OFFBIG (-1)
-#endif
-#ifndef _POSIX_V6_LP64_OFF64
-# define _POSIX_V6_LP64_OFF64 (-1)
-#endif
-#ifndef _POSIX_V6_LPBIG_OFFBIG
-# define _POSIX_V6_LPBIG_OFFBIG (-1)
-#endif
-#ifndef _XBS5_ILP32_OFF32
-# define _XBS5_ILP32_OFF32 (-1)
-#endif
-#ifndef _XBS5_ILP32_OFFBIG
-# define _XBS5_ILP32_OFFBIG (-1)
-#endif
-#ifndef _XBS5_LP64_OFF64
-# define _XBS5_LP64_OFF64 (-1)
-#endif
-#ifndef _XBS5_LPBIG_OFFBIG
-# define _XBS5_LPBIG_OFFBIG (-1)
-#endif
-
-#undef _CS_V5_WIDTH_RESTRICTED_ENVS
-#define _CS_V5_WIDTH_RESTRICTED_ENVS 5
-
-#undef _CS_V6_WIDTH_RESTRICTED_ENVS
-#define _CS_V6_WIDTH_RESTRICTED_ENVS 6
-
-#undef _CS_V7_WIDTH_RESTRICTED_ENVS
-#define _CS_V7_WIDTH_RESTRICTED_ENVS 7
-
-/* Cross-getconf is a very simple program that assumes fixed
- input and produces fixed output. It handles only cases
- that are necessary to cross-compile EGLIBC. */
-
-void
-cross_getconf (int name)
-{
- const char *string = "";
- size_t string_len = 1;
-
- /* Note that this buffer must be large enough for the longest strings
- used below. */
- char restenvs[4 * sizeof "POSIX_V7_LPBIG_OFFBIG"];
-
- switch (name)
- {
-#include "confstr.inc"
- }
-
- printf ("%.*s\n", (int) string_len, string);
-}
-
-int
-main (int argc, char *argv[])
-{
- const char *getconf_dir;
-
- if (argc != 2)
- {
- fprintf (stderr,
- "%s: must be called with exactly one argument\n", argv[0]);
- return 1;
- }
-
- getconf_dir = getenv ("GETCONF_DIR");
- if (getconf_dir == NULL
- || strcmp (getconf_dir, "/dev/null") != 0)
- {
- fprintf (stderr, "%s: GETCONF_DIR should be /dev/null\n", argv[0]);
- return 1;
- }
-
- if (strcmp (argv[1], "_POSIX_V7_WIDTH_RESTRICTED_ENVS") == 0)
- cross_getconf (_CS_V7_WIDTH_RESTRICTED_ENVS);
- else if (strcmp (argv[1], "_POSIX_V6_WIDTH_RESTRICTED_ENVS") == 0)
- cross_getconf (_CS_V6_WIDTH_RESTRICTED_ENVS);
- else if (strcmp (argv[1], "_XBS5_WIDTH_RESTRICTED_ENVS") == 0)
- cross_getconf (_CS_V5_WIDTH_RESTRICTED_ENVS);
- else
- {
- fprintf (stderr,
- "%s: the only supported arguments value are "
- "_POSIX_V7_WIDTH_RESTRICTED_ENVS, "
- "_POSIX_V6_WIDTH_RESTRICTED_ENVS, and "
- "_XBS5_WIDTH_RESTRICTED_ENVS\n", argv[0]);
- return 1;
- }
- return 0;
-}