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authorUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
committerUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
commita334319f6530564d22e775935d9c91663623a1b4 (patch)
treeb5877475619e4c938e98757d518bb1e9cbead751 /posix/getconf.c
parent0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff)
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(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'posix/getconf.c')
-rw-r--r--posix/getconf.c80
1 files changed, 13 insertions, 67 deletions
diff --git a/posix/getconf.c b/posix/getconf.c
index 3c5ffe454c..4ce4f8e413 100644
--- a/posix/getconf.c
+++ b/posix/getconf.c
@@ -1,18 +1,20 @@
-/* Copyright (C) 1991, 92, 1995-2005, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 1995-2003, 2004 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 version 2 as
- published by the Free Software Foundation.
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
- This program is distributed in the hope that it will be useful,
+ The GNU C Library 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.
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser 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. */
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
#include <unistd.h>
#include <errno.h>
@@ -939,55 +941,9 @@ usage (void)
fprintf (stderr,
_("Usage: %s [-v specification] variable_name [pathname]\n"),
__progname);
- fprintf (stderr,
- _(" %s -a [pathname]\n"), __progname);
exit (2);
}
-static void
-print_all (const char *path)
-{
- register const struct conf *c;
- size_t clen;
- long int value;
- char *cvalue;
- for (c = vars; c->name != NULL; ++c) {
- printf("%-35s", c->name);
- switch (c->call) {
- case PATHCONF:
- value = pathconf (path, c->call_name);
- if (value != -1) {
- printf("%ld", value);
- }
- printf("\n");
- break;
- case SYSCONF:
- value = sysconf (c->call_name);
- if (value == -1l) {
- if (c->call_name == _SC_UINT_MAX
- || c->call_name == _SC_ULONG_MAX)
- printf ("%lu", value);
- }
- else {
- printf ("%ld", value);
- }
- printf ("\n");
- break;
- case CONFSTR:
- clen = confstr (c->call_name, (char *) NULL, 0);
- cvalue = (char *) malloc (clen);
- if (cvalue == NULL)
- error (3, 0, _("memory exhausted"));
- if (confstr (c->call_name, cvalue, clen) != clen)
- error (3, errno, "confstr");
- printf ("%.*s\n", (int) clen, cvalue);
- free (cvalue);
- break;
- }
- }
- exit (0);
-}
-
int
main (int argc, char *argv[])
{
@@ -1008,7 +964,7 @@ main (int argc, char *argv[])
Copyright (C) %s Free Software Foundation, Inc.\n\
This is free software; see the source for copying conditions. There is NO\n\
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
-"), "2006");
+"), "2004");
fprintf (stderr, gettext ("Written by %s.\n"), "Roland McGrath");
return 0;
}
@@ -1094,16 +1050,6 @@ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
}
}
- if (argc > 1 && strcmp (argv[1], "-a") == 0)
- {
- if (argc == 2)
- print_all ("/");
- else if (argc == 3)
- print_all (argv[2]);
- else
- usage ();
- }
-
if (argc < 2 || argc > 3)
usage ();