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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 /nis/nss-default.c
parent0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff)
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(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'nis/nss-default.c')
-rw-r--r--nis/nss-default.c127
1 files changed, 0 insertions, 127 deletions
diff --git a/nis/nss-default.c b/nis/nss-default.c
deleted file mode 100644
index 046ddfe..0000000
--- a/nis/nss-default.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/* Copyright (C) 1996, 2001, 2004, 2006, 2007 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
- 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.
-
- 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
- Lesser General Public License for more details.
-
- 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 <ctype.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdio_ext.h>
-#include <stdlib.h>
-#include <string.h>
-#include <bits/libc-lock.h>
-
-#include <libnsl.h>
-
-
-/* Path of the file. */
-static const char default_nss[] = "/etc/default/nss";
-
-/* Flags once read from the file. */
-static int default_nss_flags;
-
-/* Code to make sure we call 'init' once. */
-__libc_once_define (static, once);
-
-/* Table of the recognized variables. */
-static const struct
-{
- char name[23];
- unsigned int len;
- int flag;
-} vars[] =
- {
-#define STRNLEN(s) s, sizeof (s) - 1
- { STRNLEN ("NETID_AUTHORITATIVE"), NSS_FLAG_NETID_AUTHORITATIVE },
- { STRNLEN ("SERVICES_AUTHORITATIVE"), NSS_FLAG_SERVICES_AUTHORITATIVE },
- { STRNLEN ("SETENT_BATCH_READ"), NSS_FLAG_SETENT_BATCH_READ }
- };
-#define nvars (sizeof (vars) / sizeof (vars[0]))
-
-
-static void
-init (void)
-{
- int saved_errno = errno;
- FILE *fp = fopen (default_nss, "rc");
- if (fp != NULL)
- {
- char *line = NULL;
- size_t linelen = 0;
-
- __fsetlocking (fp, FSETLOCKING_BYCALLER);
-
- while (!feof_unlocked (fp))
- {
- ssize_t n = getline (&line, &linelen, fp);
- if (n <= 0)
- break;
-
- /* Recognize only
-
- <THE-VARIABLE> = TRUE
-
- with arbitrary white spaces. */
- char *cp = line;
- while (isspace (*cp))
- ++cp;
-
- /* Recognize comment lines. */
- if (*cp == '#')
- continue;
-
- int idx;
- for (idx = 0; idx < nvars; ++idx)
- if (strncmp (cp, vars[idx].name, vars[idx].len) == 0)
- break;
- if (idx == nvars)
- continue;
-
- cp += vars[idx].len;
- while (isspace (*cp))
- ++cp;
- if (*cp++ != '=')
- continue;
- while (isspace (*cp))
- ++cp;
-
- if (strncmp (cp, "TRUE", 4) != 0)
- continue;
- cp += 4;
-
- while (isspace (*cp))
- ++cp;
-
- if (*cp == '\0')
- default_nss_flags |= vars[idx].flag;
- }
-
- free (line);
-
- fclose (fp);
- }
- __set_errno (saved_errno);
-}
-
-
-int
-_nsl_default_nss (void)
-{
- /* If we have not yet read the file yet do it now. */
- __libc_once (once, init);
-
- return default_nss_flags;
-}