openssl/crypto/bio/bio_lcl.h

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#define USE_SOCKETS
#include "e_os.h"
/* BEGIN BIO_ADDRINFO/BIO_ADDR stuff. */
#ifndef OPENSSL_NO_SOCK
/*
* Throughout this file and b_addr.c, the existence of the macro
* AI_PASSIVE is used to detect the availability of struct addrinfo,
* getnameinfo() and getaddrinfo(). If that macro doesn't exist,
* we use our own implementation instead.
*/
/*
* It's imperative that these macros get defined before openssl/bio.h gets
* included. Otherwise, the AI_PASSIVE hack will not work properly.
* For clarity, we check for internal/cryptlib.h since it's a common header
* that also includes bio.h.
*/
# ifdef HEADER_CRYPTLIB_H
# error internal/cryptlib.h included before bio_lcl.h
# endif
# ifdef HEADER_BIO_H
# error openssl/bio.h included before bio_lcl.h
# endif
/*
* Undefine AF_UNIX on systems that define it but don't support it.
*/
# if defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_VMS)
# undef AF_UNIX
# endif
# ifdef AI_PASSIVE
# define bio_addrinfo_st addrinfo
# define bai_family ai_family
# define bai_socktype ai_socktype
# define bai_protocol ai_protocol
# define bai_addrlen ai_addrlen
# define bai_addr ai_addr
# define bai_next ai_next
# else
struct bio_addrinfo_st {
int bai_family;
int bai_socktype;
int bai_protocol;
size_t bai_addrlen;
struct sockaddr *bai_addr;
struct bio_addrinfo_st *bai_next;
};
# endif
union bio_addr_st {
struct sockaddr sa;
# ifdef AF_INET6
struct sockaddr_in6 s_in6;
# endif
struct sockaddr_in s_in;
# ifdef AF_UNIX
struct sockaddr_un s_un;
# endif
};
#endif
/* END BIO_ADDRINFO/BIO_ADDR stuff. */
#include "internal/cryptlib.h"
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#include <openssl/bio.h>
#ifndef OPENSSL_NO_SOCK
# ifdef OPENSSL_SYS_VMS
typedef unsigned int socklen_t;
# endif
int BIO_ADDR_make(BIO_ADDR *ap, const struct sockaddr *sa);
const struct sockaddr *BIO_ADDR_sockaddr(const BIO_ADDR *ap);
struct sockaddr *BIO_ADDR_sockaddr_noconst(BIO_ADDR *ap);
socklen_t BIO_ADDR_sockaddr_size(const BIO_ADDR *ap);
socklen_t BIO_ADDRINFO_sockaddr_size(const BIO_ADDRINFO *bai);
const struct sockaddr *BIO_ADDRINFO_sockaddr(const BIO_ADDRINFO *bai);
#endif
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#if BIO_FLAGS_UPLINK==0
/* Shortcut UPLINK calls on most platforms... */
# define UP_stdin stdin
# define UP_stdout stdout
# define UP_stderr stderr
# define UP_fprintf fprintf
# define UP_fgets fgets
# define UP_fread fread
# define UP_fwrite fwrite
# undef UP_fsetmod
# define UP_feof feof
# define UP_fclose fclose
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# define UP_fopen fopen
# define UP_fseek fseek
# define UP_ftell ftell
# define UP_fflush fflush
# define UP_ferror ferror
# ifdef _WIN32
# define UP_fileno _fileno
# define UP_open _open
# define UP_read _read
# define UP_write _write
# define UP_lseek _lseek
# define UP_close _close
# else
# define UP_fileno fileno
# define UP_open open
# define UP_read read
# define UP_write write
# define UP_lseek lseek
# define UP_close close
# endif
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#endif