diff options
Diffstat (limited to 'crypto/bio/bio_lcl.h')
| -rw-r--r-- | crypto/bio/bio_lcl.h | 45 |
1 files changed, 44 insertions, 1 deletions
diff --git a/crypto/bio/bio_lcl.h b/crypto/bio/bio_lcl.h index 24f8b18595..1e409f8e13 100644 --- a/crypto/bio/bio_lcl.h +++ b/crypto/bio/bio_lcl.h @@ -65,7 +65,50 @@ union bio_addr_st { /* END BIO_ADDRINFO/BIO_ADDR stuff. */ #include "internal/cryptlib.h" -#include <openssl/bio.h> +#include <internal/bio.h> + +typedef struct bio_f_buffer_ctx_struct { + /*- + * Buffers are setup like this: + * + * <---------------------- size -----------------------> + * +---------------------------------------------------+ + * | consumed | remaining | free space | + * +---------------------------------------------------+ + * <-- off --><------- len -------> + */ + /*- BIO *bio; *//* + * this is now in the BIO struct + */ + int ibuf_size; /* how big is the input buffer */ + int obuf_size; /* how big is the output buffer */ + char *ibuf; /* the char array */ + int ibuf_len; /* how many bytes are in it */ + int ibuf_off; /* write/read offset */ + char *obuf; /* the char array */ + int obuf_len; /* how many bytes are in it */ + int obuf_off; /* write/read offset */ +} BIO_F_BUFFER_CTX; + +struct bio_st { + const BIO_METHOD *method; + /* bio, mode, argp, argi, argl, ret */ + long (*callback) (struct bio_st *, int, const char *, int, long, long); + char *cb_arg; /* first argument for the callback */ + int init; + int shutdown; + int flags; /* extra storage */ + int retry_reason; + int num; + void *ptr; + struct bio_st *next_bio; /* used by filter BIOs */ + struct bio_st *prev_bio; /* used by filter BIOs */ + int references; + uint64_t num_read; + uint64_t num_write; + CRYPTO_EX_DATA ex_data; + CRYPTO_RWLOCK *lock; +}; #ifndef OPENSSL_NO_SOCK # ifdef OPENSSL_SYS_VMS |