diff options
Diffstat (limited to 'deps/openssl/openssl/include/openssl/bio.h')
-rw-r--r-- | deps/openssl/openssl/include/openssl/bio.h | 196 |
1 files changed, 74 insertions, 122 deletions
diff --git a/deps/openssl/openssl/include/openssl/bio.h b/deps/openssl/openssl/include/openssl/bio.h index 3a72862561..2888b42da8 100644 --- a/deps/openssl/openssl/include/openssl/bio.h +++ b/deps/openssl/openssl/include/openssl/bio.h @@ -18,6 +18,7 @@ # include <stdarg.h> # include <openssl/crypto.h> +# include <openssl/bioerr.h> # ifndef OPENSSL_NO_SCTP # include <openssl/e_os2.h> @@ -87,6 +88,7 @@ extern "C" { # define BIO_CTRL_SET_CALLBACK 14/* opt - set callback function */ # define BIO_CTRL_GET_CALLBACK 15/* opt - set callback function */ +# define BIO_CTRL_PEEK 29/* BIO_f_buffer special */ # define BIO_CTRL_SET_FILENAME 30/* BIO_s_file special */ /* dgram BIO stuff */ @@ -236,8 +238,15 @@ void BIO_clear_flags(BIO *b, int flags); typedef long (*BIO_callback_fn)(BIO *b, int oper, const char *argp, int argi, long argl, long ret); +typedef long (*BIO_callback_fn_ex)(BIO *b, int oper, const char *argp, + size_t len, int argi, + long argl, int ret, size_t *processed); BIO_callback_fn BIO_get_callback(const BIO *b); void BIO_set_callback(BIO *b, BIO_callback_fn callback); + +BIO_callback_fn_ex BIO_get_callback_ex(const BIO *b); +void BIO_set_callback_ex(BIO *b, BIO_callback_fn_ex callback); + char *BIO_get_callback_arg(const BIO *b); void BIO_set_callback_arg(BIO *b, char *arg); @@ -359,9 +368,12 @@ struct bio_dgram_sctp_prinfo { # define BIO_FAMILY_IPANY 256 /* BIO_s_connect() */ -# define BIO_set_conn_hostname(b,name) BIO_ctrl(b,BIO_C_SET_CONNECT,0,(char *)name) -# define BIO_set_conn_port(b,port) BIO_ctrl(b,BIO_C_SET_CONNECT,1,(char *)port) -# define BIO_set_conn_address(b,addr) BIO_ctrl(b,BIO_C_SET_CONNECT,2,(char *)addr) +# define BIO_set_conn_hostname(b,name) BIO_ctrl(b,BIO_C_SET_CONNECT,0, \ + (char *)(name)) +# define BIO_set_conn_port(b,port) BIO_ctrl(b,BIO_C_SET_CONNECT,1, \ + (char *)(port)) +# define BIO_set_conn_address(b,addr) BIO_ctrl(b,BIO_C_SET_CONNECT,2, \ + (char *)(addr)) # define BIO_set_conn_ip_family(b,f) BIO_int_ctrl(b,BIO_C_SET_CONNECT,3,f) # define BIO_get_conn_hostname(b) ((const char *)BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,0)) # define BIO_get_conn_port(b) ((const char *)BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,1)) @@ -370,15 +382,18 @@ struct bio_dgram_sctp_prinfo { # define BIO_set_conn_mode(b,n) BIO_ctrl(b,BIO_C_SET_CONNECT_MODE,(n),NULL) /* BIO_s_accept() */ -# define BIO_set_accept_name(b,name) BIO_ctrl(b,BIO_C_SET_ACCEPT,0,(char *)name) -# define BIO_set_accept_port(b,port) BIO_ctrl(b,BIO_C_SET_ACCEPT,1,(char *)port) +# define BIO_set_accept_name(b,name) BIO_ctrl(b,BIO_C_SET_ACCEPT,0, \ + (char *)(name)) +# define BIO_set_accept_port(b,port) BIO_ctrl(b,BIO_C_SET_ACCEPT,1, \ + (char *)(port)) # define BIO_get_accept_name(b) ((const char *)BIO_ptr_ctrl(b,BIO_C_GET_ACCEPT,0)) # define BIO_get_accept_port(b) ((const char *)BIO_ptr_ctrl(b,BIO_C_GET_ACCEPT,1)) # define BIO_get_peer_name(b) ((const char *)BIO_ptr_ctrl(b,BIO_C_GET_ACCEPT,2)) # define BIO_get_peer_port(b) ((const char *)BIO_ptr_ctrl(b,BIO_C_GET_ACCEPT,3)) /* #define BIO_set_nbio(b,n) BIO_ctrl(b,BIO_C_SET_NBIO,(n),NULL) */ # define BIO_set_nbio_accept(b,n) BIO_ctrl(b,BIO_C_SET_ACCEPT,2,(n)?(void *)"a":NULL) -# define BIO_set_accept_bios(b,bio) BIO_ctrl(b,BIO_C_SET_ACCEPT,3,(char *)bio) +# define BIO_set_accept_bios(b,bio) BIO_ctrl(b,BIO_C_SET_ACCEPT,3, \ + (char *)(bio)) # define BIO_set_accept_ip_family(b,f) BIO_int_ctrl(b,BIO_C_SET_ACCEPT,4,f) # define BIO_get_accept_ip_family(b) BIO_ctrl(b,BIO_C_GET_ACCEPT,4,NULL) @@ -398,11 +413,11 @@ struct bio_dgram_sctp_prinfo { /* BIO_s_datagram(), BIO_s_fd(), BIO_s_socket(), BIO_s_accept() and BIO_s_connect() */ # define BIO_set_fd(b,fd,c) BIO_int_ctrl(b,BIO_C_SET_FD,c,fd) -# define BIO_get_fd(b,c) BIO_ctrl(b,BIO_C_GET_FD,0,(char *)c) +# define BIO_get_fd(b,c) BIO_ctrl(b,BIO_C_GET_FD,0,(char *)(c)) /* BIO_s_file() */ -# define BIO_set_fp(b,fp,c) BIO_ctrl(b,BIO_C_SET_FILE_PTR,c,(char *)fp) -# define BIO_get_fp(b,fpp) BIO_ctrl(b,BIO_C_GET_FILE_PTR,0,(char *)fpp) +# define BIO_set_fp(b,fp,c) BIO_ctrl(b,BIO_C_SET_FILE_PTR,c,(char *)(fp)) +# define BIO_get_fp(b,fpp) BIO_ctrl(b,BIO_C_GET_FILE_PTR,0,(char *)(fpp)) /* BIO_s_fd() and BIO_s_file() */ # define BIO_seek(b,ofs) (int)BIO_ctrl(b,BIO_C_FILE_SEEK,ofs,NULL) @@ -420,7 +435,7 @@ struct bio_dgram_sctp_prinfo { int BIO_read_filename(BIO *b, const char *name); # else # define BIO_read_filename(b,name) (int)BIO_ctrl(b,BIO_C_SET_FILENAME, \ - BIO_CLOSE|BIO_FP_READ,(char *)name) + BIO_CLOSE|BIO_FP_READ,(char *)(name)) # endif # define BIO_write_filename(b,name) (int)BIO_ctrl(b,BIO_C_SET_FILENAME, \ BIO_CLOSE|BIO_FP_WRITE,name) @@ -435,8 +450,8 @@ int BIO_read_filename(BIO *b, const char *name); * next_bio field in the bio. So when you free the BIO, make sure you are * doing a BIO_free_all() to catch the underlying BIO. */ -# define BIO_set_ssl(b,ssl,c) BIO_ctrl(b,BIO_C_SET_SSL,c,(char *)ssl) -# define BIO_get_ssl(b,sslp) BIO_ctrl(b,BIO_C_GET_SSL,0,(char *)sslp) +# define BIO_set_ssl(b,ssl,c) BIO_ctrl(b,BIO_C_SET_SSL,c,(char *)(ssl)) +# define BIO_get_ssl(b,sslp) BIO_ctrl(b,BIO_C_GET_SSL,0,(char *)(sslp)) # define BIO_set_ssl_mode(b,client) BIO_ctrl(b,BIO_C_SSL_MODE,client,NULL) # define BIO_set_ssl_renegotiate_bytes(b,num) \ BIO_ctrl(b,BIO_C_SET_SSL_RENEGOTIATE_BYTES,num,NULL) @@ -446,11 +461,12 @@ int BIO_read_filename(BIO *b, const char *name); BIO_ctrl(b,BIO_C_SET_SSL_RENEGOTIATE_TIMEOUT,seconds,NULL) /* defined in evp.h */ -/* #define BIO_set_md(b,md) BIO_ctrl(b,BIO_C_SET_MD,1,(char *)md) */ +/* #define BIO_set_md(b,md) BIO_ctrl(b,BIO_C_SET_MD,1,(char *)(md)) */ -# define BIO_get_mem_data(b,pp) BIO_ctrl(b,BIO_CTRL_INFO,0,(char *)pp) -# define BIO_set_mem_buf(b,bm,c) BIO_ctrl(b,BIO_C_SET_BUF_MEM,c,(char *)bm) -# define BIO_get_mem_ptr(b,pp) BIO_ctrl(b,BIO_C_GET_BUF_MEM_PTR,0,(char *)pp) +# define BIO_get_mem_data(b,pp) BIO_ctrl(b,BIO_CTRL_INFO,0,(char *)(pp)) +# define BIO_set_mem_buf(b,bm,c) BIO_ctrl(b,BIO_C_SET_BUF_MEM,c,(char *)(bm)) +# define BIO_get_mem_ptr(b,pp) BIO_ctrl(b,BIO_C_GET_BUF_MEM_PTR,0, \ + (char *)(pp)) # define BIO_set_mem_eof_return(b,v) \ BIO_ctrl(b,BIO_C_SET_BUF_MEM_EOF_RETURN,v,NULL) @@ -480,6 +496,7 @@ size_t BIO_ctrl_wpending(BIO *b); /* For the BIO_f_buffer() type */ # define BIO_buffer_get_num_lines(b) BIO_ctrl(b,BIO_CTRL_GET,0,NULL) +# define BIO_buffer_peek(b,s,l) BIO_ctrl(b,BIO_CTRL_PEEK,(l),(s)) /* For BIO_s_bio() */ # define BIO_set_write_buf_size(b,size) (int)BIO_ctrl(b,BIO_C_SET_WRITE_BUF_SIZE,size,NULL) @@ -496,17 +513,17 @@ int BIO_ctrl_reset_read_request(BIO *b); /* ctrl macros for dgram */ # define BIO_ctrl_dgram_connect(b,peer) \ - (int)BIO_ctrl(b,BIO_CTRL_DGRAM_CONNECT,0, (char *)peer) + (int)BIO_ctrl(b,BIO_CTRL_DGRAM_CONNECT,0, (char *)(peer)) # define BIO_ctrl_set_connected(b,peer) \ - (int)BIO_ctrl(b, BIO_CTRL_DGRAM_SET_CONNECTED, 0, (char *)peer) + (int)BIO_ctrl(b, BIO_CTRL_DGRAM_SET_CONNECTED, 0, (char *)(peer)) # define BIO_dgram_recv_timedout(b) \ (int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_RECV_TIMER_EXP, 0, NULL) # define BIO_dgram_send_timedout(b) \ (int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_SEND_TIMER_EXP, 0, NULL) # define BIO_dgram_get_peer(b,peer) \ - (int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_PEER, 0, (char *)peer) + (int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_PEER, 0, (char *)(peer)) # define BIO_dgram_set_peer(b,peer) \ - (int)BIO_ctrl(b, BIO_CTRL_DGRAM_SET_PEER, 0, (char *)peer) + (int)BIO_ctrl(b, BIO_CTRL_DGRAM_SET_PEER, 0, (char *)(peer)) # define BIO_dgram_get_mtu_overhead(b) \ (unsigned int)BIO_ctrl((b), BIO_CTRL_DGRAM_GET_MTU_OVERHEAD, 0, NULL) @@ -542,9 +559,11 @@ void BIO_set_shutdown(BIO *a, int shut); int BIO_get_shutdown(BIO *a); void BIO_vfree(BIO *a); int BIO_up_ref(BIO *a); -int BIO_read(BIO *b, void *data, int len); +int BIO_read(BIO *b, void *data, int dlen); +int BIO_read_ex(BIO *b, void *data, size_t dlen, size_t *readbytes); int BIO_gets(BIO *bp, char *buf, int size); -int BIO_write(BIO *b, const void *data, int len); +int BIO_write(BIO *b, const void *data, int dlen); +int BIO_write_ex(BIO *b, const void *data, size_t dlen, size_t *written); int BIO_puts(BIO *bp, const char *buf); int BIO_indent(BIO *b, int indent, int max); long BIO_ctrl(BIO *bp, int cmd, long larg, void *parg); @@ -655,6 +674,9 @@ enum BIO_lookup_type { int BIO_lookup(const char *host, const char *service, enum BIO_lookup_type lookup_type, int family, int socktype, BIO_ADDRINFO **res); +int BIO_lookup_ex(const char *host, const char *service, + int lookup_type, int family, int socktype, int protocol, + BIO_ADDRINFO **res); int BIO_sock_error(int sock); int BIO_socket_ioctl(int fd, long type, void *arg); int BIO_socket_nbio(int fd, int mode); @@ -687,6 +709,7 @@ int BIO_sock_info(int sock, int BIO_socket(int domain, int socktype, int protocol, int options); int BIO_connect(int sock, const BIO_ADDR *addr, int options); +int BIO_bind(int sock, const BIO_ADDR *addr, int options); int BIO_listen(int sock, const BIO_ADDR *addr, int options); int BIO_accept_ex(int accept_sock, BIO_ADDR *addr, int options); int BIO_closesocket(int sock); @@ -712,30 +735,50 @@ void BIO_copy_next_retry(BIO *b); * long BIO_ghbn_ctrl(int cmd,int iarg,char *parg); */ -# ifdef __GNUC__ -# define __bio_h__attr__ __attribute__ -# else -# define __bio_h__attr__(x) +# define ossl_bio__attr__(x) +# if defined(__GNUC__) && defined(__STDC_VERSION__) \ + && !defined(__APPLE__) + /* + * Because we support the 'z' modifier, which made its appearance in C99, + * we can't use __attribute__ with pre C99 dialects. + */ +# if __STDC_VERSION__ >= 199901L +# undef ossl_bio__attr__ +# define ossl_bio__attr__ __attribute__ +# if __GNUC__*10 + __GNUC_MINOR__ >= 44 +# define ossl_bio__printf__ __gnu_printf__ +# else +# define ossl_bio__printf__ __printf__ +# endif +# endif # endif int BIO_printf(BIO *bio, const char *format, ...) -__bio_h__attr__((__format__(__printf__, 2, 3))); +ossl_bio__attr__((__format__(ossl_bio__printf__, 2, 3))); int BIO_vprintf(BIO *bio, const char *format, va_list args) -__bio_h__attr__((__format__(__printf__, 2, 0))); +ossl_bio__attr__((__format__(ossl_bio__printf__, 2, 0))); int BIO_snprintf(char *buf, size_t n, const char *format, ...) -__bio_h__attr__((__format__(__printf__, 3, 4))); +ossl_bio__attr__((__format__(ossl_bio__printf__, 3, 4))); int BIO_vsnprintf(char *buf, size_t n, const char *format, va_list args) -__bio_h__attr__((__format__(__printf__, 3, 0))); -# undef __bio_h__attr__ +ossl_bio__attr__((__format__(ossl_bio__printf__, 3, 0))); +# undef ossl_bio__attr__ +# undef ossl_bio__printf__ BIO_METHOD *BIO_meth_new(int type, const char *name); void BIO_meth_free(BIO_METHOD *biom); int (*BIO_meth_get_write(const BIO_METHOD *biom)) (BIO *, const char *, int); +int (*BIO_meth_get_write_ex(const BIO_METHOD *biom)) (BIO *, const char *, size_t, + size_t *); int BIO_meth_set_write(BIO_METHOD *biom, int (*write) (BIO *, const char *, int)); +int BIO_meth_set_write_ex(BIO_METHOD *biom, + int (*bwrite) (BIO *, const char *, size_t, size_t *)); int (*BIO_meth_get_read(const BIO_METHOD *biom)) (BIO *, char *, int); +int (*BIO_meth_get_read_ex(const BIO_METHOD *biom)) (BIO *, char *, size_t, size_t *); int BIO_meth_set_read(BIO_METHOD *biom, int (*read) (BIO *, char *, int)); +int BIO_meth_set_read_ex(BIO_METHOD *biom, + int (*bread) (BIO *, char *, size_t, size_t *)); int (*BIO_meth_get_puts(const BIO_METHOD *biom)) (BIO *, const char *); int BIO_meth_set_puts(BIO_METHOD *biom, int (*puts) (BIO *, const char *)); @@ -755,97 +798,6 @@ int BIO_meth_set_callback_ctrl(BIO_METHOD *biom, long (*callback_ctrl) (BIO *, int, BIO_info_cb *)); -/* BEGIN ERROR CODES */ -/* - * The following lines are auto generated by the script mkerr.pl. Any changes - * made after this point may be overwritten when the script is next run. - */ - -int ERR_load_BIO_strings(void); - -/* Error codes for the BIO functions. */ - -/* Function codes. */ -# define BIO_F_ACPT_STATE 100 -# define BIO_F_ADDR_STRINGS 134 -# define BIO_F_BIO_ACCEPT 101 -# define BIO_F_BIO_ACCEPT_EX 137 -# define BIO_F_BIO_ADDR_NEW 144 -# define BIO_F_BIO_CALLBACK_CTRL 131 -# define BIO_F_BIO_CONNECT 138 -# define BIO_F_BIO_CTRL 103 -# define BIO_F_BIO_GETS 104 -# define BIO_F_BIO_GET_HOST_IP 106 -# define BIO_F_BIO_GET_NEW_INDEX 102 -# define BIO_F_BIO_GET_PORT 107 -# define BIO_F_BIO_LISTEN 139 -# define BIO_F_BIO_LOOKUP 135 -# define BIO_F_BIO_MAKE_PAIR 121 -# define BIO_F_BIO_METH_NEW 146 -# define BIO_F_BIO_NEW 108 -# define BIO_F_BIO_NEW_FILE 109 -# define BIO_F_BIO_NEW_MEM_BUF 126 -# define BIO_F_BIO_NREAD 123 -# define BIO_F_BIO_NREAD0 124 -# define BIO_F_BIO_NWRITE 125 -# define BIO_F_BIO_NWRITE0 122 -# define BIO_F_BIO_PARSE_HOSTSERV 136 -# define BIO_F_BIO_PUTS 110 -# define BIO_F_BIO_READ 111 -# define BIO_F_BIO_SOCKET 140 -# define BIO_F_BIO_SOCKET_NBIO 142 -# define BIO_F_BIO_SOCK_INFO 141 -# define BIO_F_BIO_SOCK_INIT 112 -# define BIO_F_BIO_WRITE 113 -# define BIO_F_BUFFER_CTRL 114 -# define BIO_F_CONN_CTRL 127 -# define BIO_F_CONN_STATE 115 -# define BIO_F_DGRAM_SCTP_READ 132 -# define BIO_F_DGRAM_SCTP_WRITE 133 -# define BIO_F_FILE_CTRL 116 -# define BIO_F_FILE_READ 130 -# define BIO_F_LINEBUFFER_CTRL 129 -# define BIO_F_MEM_WRITE 117 -# define BIO_F_SSL_NEW 118 - -/* Reason codes. */ -# define BIO_R_ACCEPT_ERROR 100 -# define BIO_R_ADDRINFO_ADDR_IS_NOT_AF_INET 141 -# define BIO_R_AMBIGUOUS_HOST_OR_SERVICE 129 -# define BIO_R_BAD_FOPEN_MODE 101 -# define BIO_R_BROKEN_PIPE 124 -# define BIO_R_CONNECT_ERROR 103 -# define BIO_R_GETHOSTBYNAME_ADDR_IS_NOT_AF_INET 107 -# define BIO_R_GETSOCKNAME_ERROR 132 -# define BIO_R_GETSOCKNAME_TRUNCATED_ADDRESS 133 -# define BIO_R_GETTING_SOCKTYPE 134 -# define BIO_R_INVALID_ARGUMENT 125 -# define BIO_R_INVALID_SOCKET 135 -# define BIO_R_IN_USE 123 -# define BIO_R_LISTEN_V6_ONLY 136 -# define BIO_R_LOOKUP_RETURNED_NOTHING 142 -# define BIO_R_MALFORMED_HOST_OR_SERVICE 130 -# define BIO_R_NBIO_CONNECT_ERROR 110 -# define BIO_R_NO_ACCEPT_ADDR_OR_SERVICE_SPECIFIED 143 -# define BIO_R_NO_HOSTNAME_OR_SERVICE_SPECIFIED 144 -# define BIO_R_NO_PORT_DEFINED 113 -# define BIO_R_NO_SUCH_FILE 128 -# define BIO_R_NULL_PARAMETER 115 -# define BIO_R_UNABLE_TO_BIND_SOCKET 117 -# define BIO_R_UNABLE_TO_CREATE_SOCKET 118 -# define BIO_R_UNABLE_TO_KEEPALIVE 137 -# define BIO_R_UNABLE_TO_LISTEN_SOCKET 119 -# define BIO_R_UNABLE_TO_NODELAY 138 -# define BIO_R_UNABLE_TO_REUSEADDR 139 -# define BIO_R_UNAVAILABLE_IP_FAMILY 145 -# define BIO_R_UNINITIALIZED 120 -# define BIO_R_UNKNOWN_INFO_TYPE 140 -# define BIO_R_UNSUPPORTED_IP_FAMILY 146 -# define BIO_R_UNSUPPORTED_METHOD 121 -# define BIO_R_UNSUPPORTED_PROTOCOL_FAMILY 131 -# define BIO_R_WRITE_TO_READ_ONLY_BIO 126 -# define BIO_R_WSASTARTUP 122 - # ifdef __cplusplus } # endif |