#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 sin6; # endif struct sockaddr_in sin; # ifdef AF_UNIX struct sockaddr_un sun; # endif }; #endif /* END BIO_ADDRINFO/BIO_ADDR stuff. */ #include "internal/cryptlib.h" #include #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 #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 # 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 #endif