BIND9 Internals: lib/dns/dst_pkcs11.h Source File

00001 /*
00002  * Copyright (C) 2014  Internet Systems Consortium, Inc. ("ISC")
00003  *
00004  * Permission to use, copy, modify, and/or distribute this software for any
00005  * purpose with or without fee is hereby granted, provided that the above
00006  * copyright notice and this permission notice appear in all copies.
00007  *
00008  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
00009  * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
00010  * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
00011  * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
00012  * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
00013  * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
00014  * PERFORMANCE OF THIS SOFTWARE.
00015  */
00016 
00017 #ifndef DST_PKCS11_H
00018 #define DST_PKCS11_H 1
00019 
00020 #include <isc/lang.h>
00021 #include <isc/log.h>
00022 #include <isc/result.h>
00023 
00024 ISC_LANG_BEGINDECLS
00025 
00026 isc_result_t
00027 dst__pkcs11_toresult(const char *funcname, const char *file, int line,
00028                      isc_result_t fallback, CK_RV rv);
00029 
00030 #define PK11_CALL(func, args, fallback) \
00031         ((void) (((rv = (func) args) == CKR_OK) || \
00032                  ((ret = dst__pkcs11_toresult(#func, __FILE__, __LINE__, \
00033                                               fallback, rv)), 0)))
00034 
00035 #define PK11_RET(func, args, fallback) \
00036         ((void) (((rv = (func) args) == CKR_OK) || \
00037                  ((ret = dst__pkcs11_toresult(#func, __FILE__, __LINE__, \
00038                                               fallback, rv)), 0)));     \
00039         if (rv != CKR_OK) goto err;
00040 
00041 ISC_LANG_ENDDECLS
00042 
00043 #endif /* DST_PKCS11_H */