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ee5ed99922
This partially fixes static-only NSS support (bug 27959): The dns module no longer needs dlopen. Support for disabling dlopen altogher remains to be added. This commit introduces module_load_builtin into nss/nss_module.c, which handles the common parts of loading the built-in nss_files and nss_dns modules. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
41 lines
1.5 KiB
C
41 lines
1.5 KiB
C
/* Direct access for nss_dns functions for NSS module loading.
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Copyright (C) 2021 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#include <nss/nss_module.h>
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#include <nss_dns.h>
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#include <string.h>
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void
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__nss_dns_functions (nss_module_functions_untyped pointers)
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{
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struct nss_module_functions typed =
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{
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.getcanonname_r = &_nss_dns_getcanonname_r,
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.gethostbyname3_r = &_nss_dns_gethostbyname3_r,
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.gethostbyname2_r = &_nss_dns_gethostbyname2_r,
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.gethostbyname_r = &_nss_dns_gethostbyname_r,
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.gethostbyname4_r = &_nss_dns_gethostbyname4_r,
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.gethostbyaddr2_r = &_nss_dns_gethostbyaddr2_r,
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.gethostbyaddr_r = &_nss_dns_gethostbyaddr_r,
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.getnetbyname_r = &_nss_dns_getnetbyname_r,
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.getnetbyaddr_r = &_nss_dns_getnetbyaddr_r,
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};
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memcpy (pointers, &typed, sizeof (nss_module_functions_untyped));
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}
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