#ifndef HEADER_BIO_H
#define HEADER_BIO_H
-#ifdef __cplusplus
-extern "C" {
+#include <openssl/e_os2.h>
+
+#ifndef OPENSSL_NO_FP_API
+# include <stdio.h>
#endif
+#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
#include <openssl/crypto.h>
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/* These are the 'types' of BIOs */
#define BIO_TYPE_NONE 0
#define BIO_TYPE_MEM (1|0x0400)
#define BIO_TYPE_NULL_FILTER (17|0x0200)
#define BIO_TYPE_BER (18|0x0200) /* BER -> bin filter */
#define BIO_TYPE_BIO (19|0x0400) /* (half a) BIO pair */
+#define BIO_TYPE_LINEBUFFER (20|0x0200) /* filter */
#define BIO_TYPE_DESCRIPTOR 0x0100 /* socket, fd, connect or accept */
#define BIO_TYPE_FILTER 0x0200
#define BIO_retry_type(a) ((a)->flags & BIO_FLAGS_RWS)
#define BIO_should_retry(a) ((a)->flags & BIO_FLAGS_SHOULD_RETRY)
-/* The next two are used in conjunction with the
+/* The next three are used in conjunction with the
* BIO_should_io_special() condition. After this returns true,
* BIO *BIO_get_retry_BIO(BIO *bio, int *reason); will walk the BIO
* stack and return the 'reason' for the special and the offending BIO.
#define BIO_RR_SSL_X509_LOOKUP 0x01
/* Returned from the connect BIO when a connect would have blocked */
#define BIO_RR_CONNECT 0x02
+/* Returned from the accept BIO when an accept would have blocked */
+#define BIO_RR_ACCEPT 0x03
/* These are passed by the BIO callback */
#define BIO_CB_FREE 0x01
#define BIO_method_name(b) ((b)->method->name)
#define BIO_method_type(b) ((b)->method->type)
-#ifndef WIN16
+typedef struct bio_st BIO;
+
+typedef void bio_info_cb(struct bio_st *, int, const char *, int, long, long);
+
+#ifndef OPENSSL_SYS_WIN16
typedef struct bio_method_st
{
int type;
const char *name;
- int (*bwrite)();
- int (*bread)();
- int (*bputs)();
- int (*bgets)();
- long (*ctrl)();
- int (*create)();
- int (*destroy)();
- long (*callback_ctrl)();
+ int (*bwrite)(BIO *, const char *, int);
+ int (*bread)(BIO *, char *, int);
+ int (*bputs)(BIO *, const char *);
+ int (*bgets)(BIO *, char *, int);
+ long (*ctrl)(BIO *, int, long, void *);
+ int (*create)(BIO *);
+ int (*destroy)(BIO *);
+ long (*callback_ctrl)(BIO *, int, bio_info_cb *);
} BIO_METHOD;
#else
typedef struct bio_method_st
long (_far *ctrl)();
int (_far *create)();
int (_far *destroy)();
- long (_fat *callback_ctrl)();
+ long (_far *callback_ctrl)();
} BIO_METHOD;
#endif
-typedef struct bio_st
+struct bio_st
{
BIO_METHOD *method;
/* bio, mode, argp, argi, argl, ret */
unsigned long num_write;
CRYPTO_EX_DATA ex_data;
- } BIO;
+ };
+
+DECLARE_STACK_OF(BIO)
typedef struct bio_f_buffer_ctx_struct
{
#define BIO_set_conn_int_port(b,port) BIO_ctrl(b,BIO_C_SET_CONNECT,3,(char *)port)
#define BIO_get_conn_hostname(b) BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,0)
#define BIO_get_conn_port(b) BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,1)
-#define BIO_get_conn_ip(b,ip) BIO_ptr_ctrl(b,BIO_C_SET_CONNECT,2)
-#define BIO_get_conn_int_port(b,port) BIO_int_ctrl(b,BIO_C_SET_CONNECT,3,port)
+#define BIO_get_conn_ip(b) BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,2)
+#define BIO_get_conn_int_port(b) BIO_int_ctrl(b,BIO_C_GET_CONNECT,3)
#define BIO_set_nbio(b,n) BIO_ctrl(b,BIO_C_SET_NBIO,(n),NULL)
#define BIO_set_ssl_renegotiate_bytes(b,num) \
BIO_ctrl(b,BIO_C_SET_SSL_RENEGOTIATE_BYTES,num,NULL);
#define BIO_get_num_renegotiates(b) \
- BIO_ctrl(b,BIO_C_SET_SSL_NUM_RENEGOTIATES,0,NULL);
+ BIO_ctrl(b,BIO_C_GET_SSL_NUM_RENEGOTIATES,0,NULL);
#define BIO_set_ssl_renegotiate_timeout(b,seconds) \
BIO_ctrl(b,BIO_C_SET_SSL_RENEGOTIATE_TIMEOUT,seconds,NULL);
size_t BIO_ctrl_pending(BIO *b);
size_t BIO_ctrl_wpending(BIO *b);
#define BIO_flush(b) (int)BIO_ctrl(b,BIO_CTRL_FLUSH,0,NULL)
-#define BIO_get_info_callback(b,cbp) (int)BIO_ctrl(b,BIO_CTRL_GET_CALLBACK,0,(void (**)())(cbp))
-#define BIO_set_info_callback(b,cb) (int)BIO_callback_ctrl(b,BIO_CTRL_SET_CALLBACK,(void (*)())(cb))
+#define BIO_get_info_callback(b,cbp) (int)BIO_ctrl(b,BIO_CTRL_GET_CALLBACK,0, \
+ cbp)
+#define BIO_set_info_callback(b,cb) (int)BIO_callback_ctrl(b,BIO_CTRL_SET_CALLBACK,cb)
/* For the BIO_f_buffer() type */
#define BIO_buffer_get_num_lines(b) BIO_ctrl(b,BIO_CTRL_GET,0,NULL)
#define BIO_get_write_buf_size(b,size) (size_t)BIO_ctrl(b,BIO_C_GET_WRITE_BUF_SIZE,size,NULL)
#define BIO_make_bio_pair(b1,b2) (int)BIO_ctrl(b1,BIO_C_MAKE_BIO_PAIR,0,b2)
#define BIO_destroy_bio_pair(b) (int)BIO_ctrl(b,BIO_C_DESTROY_BIO_PAIR,0,NULL)
+#define BIO_shutdown_wr(b) (int)BIO_ctrl(b, BIO_C_SHUTDOWN_WR, 0, NULL)
/* macros with inappropriate type -- but ...pending macros use int too: */
#define BIO_get_write_guarantee(b) (int)BIO_ctrl(b,BIO_C_GET_WRITE_GUARANTEE,0,NULL)
#define BIO_get_read_request(b) (int)BIO_ctrl(b,BIO_C_GET_READ_REQUEST,0,NULL)
size_t BIO_ctrl_get_read_request(BIO *b);
int BIO_ctrl_reset_read_request(BIO *b);
-#ifdef NO_STDIO
-#define NO_FP_API
-#endif
-
-
/* These two aren't currently implemented */
/* int BIO_get_ex_num(BIO *bio); */
/* void BIO_set_ex_free_func(BIO *bio,int idx,void (*cb)()); */
unsigned long BIO_number_read(BIO *bio);
unsigned long BIO_number_written(BIO *bio);
-# if defined(WIN16) && defined(_WINDLL)
+# ifndef OPENSSL_NO_FP_API
+# if defined(OPENSSL_SYS_WIN16) && defined(_WINDLL)
BIO_METHOD *BIO_s_file_internal(void);
BIO *BIO_new_file_internal(char *filename, char *mode);
BIO *BIO_new_fp_internal(FILE *stream, int close_flag);
# define BIO_new_file_internal BIO_new_file
# define BIO_new_fp_internal BIO_s_file
# endif /* FP_API */
+# endif
BIO * BIO_new(BIO_METHOD *type);
int BIO_set(BIO *a,BIO_METHOD *type);
int BIO_free(BIO *a);
+void BIO_vfree(BIO *a);
int BIO_read(BIO *b, void *data, int len);
int BIO_gets(BIO *bp,char *buf, int size);
int BIO_write(BIO *b, const void *data, int len);
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);
-long BIO_callback_ctrl(BIO *bp,int cmd,void (*fp)());
+long BIO_callback_ctrl(BIO *b, int cmd, void (*fp)(struct bio_st *, int, const char *, int, long, long));
char * BIO_ptr_ctrl(BIO *bp,int cmd,long larg);
long BIO_int_ctrl(BIO *bp,int cmd,long larg,int iarg);
BIO * BIO_push(BIO *b,BIO *append);
BIO * BIO_pop(BIO *b);
void BIO_free_all(BIO *a);
BIO * BIO_find_type(BIO *b,int bio_type);
+BIO * BIO_next(BIO *b);
BIO * BIO_get_retry_BIO(BIO *bio, int *reason);
int BIO_get_retry_reason(BIO *bio);
BIO * BIO_dup_chain(BIO *in);
int BIO_nwrite0(BIO *bio, char **buf);
int BIO_nwrite(BIO *bio, char **buf, int num);
-#ifndef WIN16
+#ifndef OPENSSL_SYS_WIN16
long BIO_debug_callback(BIO *bio,int cmd,const char *argp,int argi,
long argl,long ret);
#else
BIO_METHOD *BIO_s_connect(void);
BIO_METHOD *BIO_s_accept(void);
BIO_METHOD *BIO_s_fd(void);
+#ifndef OPENSSL_SYS_OS2
BIO_METHOD *BIO_s_log(void);
+#endif
BIO_METHOD *BIO_s_bio(void);
BIO_METHOD *BIO_s_null(void);
BIO_METHOD *BIO_f_null(void);
BIO_METHOD *BIO_f_buffer(void);
+#ifdef OPENSSL_SYS_VMS
+BIO_METHOD *BIO_f_linebuffer(void);
+#endif
BIO_METHOD *BIO_f_nbio_test(void);
/* BIO_METHOD *BIO_f_ber(void); */
int BIO_sock_non_fatal_error(int error);
int BIO_fd_should_retry(int i);
int BIO_fd_non_fatal_error(int error);
+int BIO_dump_cb(int (*cb)(const void *data, size_t len, void *u),
+ void *u, const char *s, int len);
+int BIO_dump_indent_cb(int (*cb)(const void *data, size_t len, void *u),
+ void *u, const char *s, int len, int indent);
int BIO_dump(BIO *b,const char *bytes,int len);
-
+int BIO_dump_indent(BIO *b,const char *bytes,int len,int indent);
+#ifndef OPENSSL_NO_FP_API
+int BIO_dump_fp(FILE *fp, const char *s, int len);
+int BIO_dump_indent_fp(FILE *fp, const char *s, int len, int indent);
+#endif
struct hostent *BIO_gethostbyname(const char *name);
/* We might want a thread-safe interface too:
* struct hostent *BIO_gethostbyname_r(const char *name,
* and an appropriate error code is set).
*/
int BIO_sock_error(int sock);
-int BIO_socket_ioctl(int fd, long type, unsigned long *arg);
+int BIO_socket_ioctl(int fd, long type, void *arg);
int BIO_socket_nbio(int fd,int mode);
int BIO_get_port(const char *str, unsigned short *port_ptr);
int BIO_get_host_ip(const char *str, unsigned char *ip);
void BIO_sock_cleanup(void);
int BIO_set_tcp_ndelay(int sock,int turn_on);
-void ERR_load_BIO_strings(void );
-
BIO *BIO_new_socket(int sock, int close_flag);
BIO *BIO_new_fd(int fd, int close_flag);
BIO *BIO_new_connect(char *host_port);
void BIO_copy_next_retry(BIO *b);
-long BIO_ghbn_ctrl(int cmd,int iarg,char *parg);
+/*long BIO_ghbn_ctrl(int cmd,int iarg,char *parg);*/
-int BIO_printf(BIO *bio, const char *format, ...);
-int BIO_snprintf(char *buf, size_t n, const char *format, ...);
+#ifndef __GNUC__
+#define __attribute__(x)
+#endif
+int BIO_printf(BIO *bio, const char *format, ...)
+ __attribute__((__format__(__printf__,2,3)));
+int BIO_vprintf(BIO *bio, const char *format, va_list args)
+ __attribute__((__format__(__printf__,2,0)));
+int BIO_snprintf(char *buf, size_t n, const char *format, ...)
+ __attribute__((__format__(__printf__,3,4)));
+int BIO_vsnprintf(char *buf, size_t n, const char *format, va_list args)
+ __attribute__((__format__(__printf__,3,0)));
/* 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.
*/
+void ERR_load_BIO_strings(void);
/* Error codes for the BIO functions. */
#define BIO_F_CONN_CTRL 127
#define BIO_F_CONN_STATE 115
#define BIO_F_FILE_CTRL 116
+#define BIO_F_FILE_READ 130
+#define BIO_F_LINEBUFFER_CTRL 129
+#define BIO_F_MEM_READ 128
#define BIO_F_MEM_WRITE 117
#define BIO_F_SSL_NEW 118
#define BIO_F_WSASTARTUP 119
#define BIO_R_BAD_HOSTNAME_LOOKUP 102
#define BIO_R_BROKEN_PIPE 124
#define BIO_R_CONNECT_ERROR 103
+#define BIO_R_EOF_ON_MEMORY_BIO 127
#define BIO_R_ERROR_SETTING_NBIO 104
#define BIO_R_ERROR_SETTING_NBIO_ON_ACCEPTED_SOCKET 105
#define BIO_R_ERROR_SETTING_NBIO_ON_ACCEPT_SOCKET 106
#define BIO_R_NO_HOSTNAME_SPECIFIED 112
#define BIO_R_NO_PORT_DEFINED 113
#define BIO_R_NO_PORT_SPECIFIED 114
+#define BIO_R_NO_SUCH_FILE 128
#define BIO_R_NULL_PARAMETER 115
#define BIO_R_TAG_MISMATCH 116
#define BIO_R_UNABLE_TO_BIND_SOCKET 117
}
#endif
#endif
-