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678bcc3c2c
Code consuming the "crypto/tlscreds*.h" APIs doesn't need to access its internals. Move the structure definitions to the "tlscredspriv.h" private header (only accessible by implementations). The public headers (in include/) still forward-declare the structures typedef. Note, tlscreds.c and 3 of the 5 modified source files already include "tlscredspriv.h", so only add it to tls-cipher-suites.c and tlssession.c. Removing the internals from the public header solves a bug introduced by commit7de2e85653("yank: Unregister function when using TLS migration") which made migration/qemu-file-channel.c include "io/channel-tls.h", itself sometime depends on GNUTLS, leading to a build failure on OSX: [2/35] Compiling C object libmigration.fa.p/migration_qemu-file-channel.c.o FAILED: libmigration.fa.p/migration_qemu-file-channel.c.o cc -Ilibmigration.fa.p -I. -I.. -Iqapi [ ... ] -o libmigration.fa.p/migration_qemu-file-channel.c.o -c ../migration/qemu-file-channel.c In file included from ../migration/qemu-file-channel.c:29: In file included from include/io/channel-tls.h:26: In file included from include/crypto/tlssession.h:24: include/crypto/tlscreds.h:28:10: fatal error: 'gnutls/gnutls.h' file not found #include <gnutls/gnutls.h> ^~~~~~~~~~~~~~~~~ 1 error generated. Reported-by: Stefan Weil <sw@weilnetz.de> Suggested-by: Daniel P. Berrangé <berrange@redhat.com> Resolves: https://gitlab.com/qemu-project/qemu/-/issues/407 Fixes:7de2e85653("yank: Unregister function when using TLS migration") Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
68 lines
2.2 KiB
C
68 lines
2.2 KiB
C
/*
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* QEMU crypto TLS credential support
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*
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* Copyright (c) 2015 Red Hat, Inc.
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*
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* This 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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*
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* This 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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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef QCRYPTO_TLSCREDS_H
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#define QCRYPTO_TLSCREDS_H
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#include "qapi/qapi-types-crypto.h"
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#include "qom/object.h"
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#define TYPE_QCRYPTO_TLS_CREDS "tls-creds"
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typedef struct QCryptoTLSCreds QCryptoTLSCreds;
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typedef struct QCryptoTLSCredsClass QCryptoTLSCredsClass;
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DECLARE_OBJ_CHECKERS(QCryptoTLSCreds, QCryptoTLSCredsClass, QCRYPTO_TLS_CREDS,
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TYPE_QCRYPTO_TLS_CREDS)
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#define QCRYPTO_TLS_CREDS_DH_PARAMS "dh-params.pem"
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typedef bool (*CryptoTLSCredsReload)(QCryptoTLSCreds *, Error **);
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/**
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* QCryptoTLSCreds:
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*
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* The QCryptoTLSCreds object is an abstract base for different
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* types of TLS handshake credentials. Most commonly the
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* QCryptoTLSCredsX509 subclass will be used to provide x509
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* certificate credentials.
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*/
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struct QCryptoTLSCredsClass {
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ObjectClass parent_class;
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CryptoTLSCredsReload reload;
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};
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/**
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* qcrypto_tls_creds_check_endpoint:
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* @creds: pointer to a TLS credentials object
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* @endpoint: type of network endpoint that will be using the credentials
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* @errp: pointer to a NULL-initialized error object
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*
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* Check whether the credentials is setup according to
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* the type of @endpoint argument.
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*
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* Returns true if the credentials is setup for the endpoint, false otherwise
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*/
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bool qcrypto_tls_creds_check_endpoint(QCryptoTLSCreds *creds,
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QCryptoTLSCredsEndpoint endpoint,
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Error **errp);
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#endif /* QCRYPTO_TLSCREDS_H */
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