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78 lines
2.0 KiB
C
78 lines
2.0 KiB
C
/*
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This file is part of Pretty Curved Privacy (pcp1).
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Copyright (C) 2013 T.Linden.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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You can contact me by mail: <tlinden AT cpan DOT org>.
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*/
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#ifndef _HAVE_PCP_PLATFORM_H
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#define _HAVE_PCP_PLATFORM_H
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#include "config.h"
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#ifdef HAVE_ENDIAN_H
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# include <endian.h>
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#else // no endian.h
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# ifdef HAVE_SYS_ENDIAN_H
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# include <sys/endian.h>
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# ifdef HAVE_BETOH32
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// openbsd, use aliases
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# define be32toh betoh32
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# define htobe32 hto32be
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# endif
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# else // no sys/endian.h
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# if __BYTE_ORDER == __BIG_ENDIAN
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# define be32toh(x) ((void)0)
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# define htobe32(x) ((void)0)
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# else
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# ifdef HAVE_ARPA_INET_H
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# include <arpa/inet.h>
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# else
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# ifdef HAVE_NETINET_IN_H
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# include <netinet/in.h>
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# else
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# error Need either netinet/in.h or arpa/inet.h for ntohl() and htonl()
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# endif
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# endif
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# define be32toh(x) ((u_int32_t)ntohl((u_int32_t)(x)))
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# define htobe32(x) ((u_int32_t)htonl((u_int32_t)(x)))
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# endif
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# endif // HAVE_SYS_ENDIAN_H
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#endif // HAVE_ENDIAN_H
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#ifndef HAVE_ARC4RANDOM_BUF
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// shitty OS. we're using libsodium's implementation
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#include <sodium.h>
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static inline u_int32_t arc4random() {
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return randombytes_random();
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}
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static inline void arc4random_buf(void *buf, size_t nbytes) {
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randombytes(buf, nbytes);
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}
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#endif
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#endif /* !_HAVE_PCP_PLATFORM_H */
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