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Fix compilation issues in the imported recordmethod.h

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Also, rename the "new" function pointer to "new_record_layer" to avoid a
C++ reserved name

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)
This commit is contained in:
Matt Caswell 2022-04-07 12:38:13 +01:00
parent 79a1f3e4bb
commit 11653dcd6e
1 changed files with 22 additions and 21 deletions
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43
ssl/record/recordmethod.h
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@ -125,30 +125,31 @@ struct ossl_record_method_st {
* TODO: Will have to be something other than SSL_CIPHER if we make this
* fetchable
*/
OSSL_RECORD_LAYER *new(int vers, int role, int direction, int level,
unsigned char *secret, size_t secretlen,
SSL_CIPHER *c, BIO *transport, BIO_ADDR *local,
BIO_ADDR *peer, OSSL_PARAM *settings,
OSSL_PARAM *options);
void free(OSSL_RECORD_LAYER *rl);
OSSL_RECORD_LAYER *(*new_record_layer)(int vers, int role, int direction,
int level, unsigned char *secret,
size_t secretlen, SSL_CIPHER *c,
BIO *transport, BIO_ADDR *local,
BIO_ADDR *peer, OSSL_PARAM *settings,
OSSL_PARAM *options);
void (*free)(OSSL_RECORD_LAYER *rl);
int reset(OSSL_RECORD_LAYER *rl); /* Is this needed? */
int (*reset)(OSSL_RECORD_LAYER *rl); /* Is this needed? */
/* Returns 1 if we have unprocessed data buffered or 0 otherwise */
int unprocessed_read_pending(OSSL_RECORD_LAYER *rl);
int (*unprocessed_read_pending)(OSSL_RECORD_LAYER *rl);
/*
* Returns 1 if we have processed data buffered that can be read or 0 otherwise
* - not necessarily app data
*/
int processed_read_pending(OSSL_RECORD_LAYER *rl);
int (*processed_read_pending)(OSSL_RECORD_LAYER *rl);
/*
* The amount of processed app data that is internally bufferred and
* available to read
*/
size_t app_data_pending(OSSL_RECORD_LAYER *rl);
size_t (*app_data_pending)(OSSL_RECORD_LAYER *rl);
int write_pending(OSSL_RECORD_LAYER *rl);
int (*write_pending)(OSSL_RECORD_LAYER *rl);
/*
@ -157,7 +158,7 @@ struct ossl_record_method_st {
* the caller's responsibility to ensure that no record template exceeds
* this maximum when calling write_records.
*/
size_t get_max_record_len(OSSL_RECORD_LAYER *rl);
size_t (*get_max_record_len)(OSSL_RECORD_LAYER *rl);
/*
* Find out the maximum number of records that the record layer is prepared
@ -165,7 +166,7 @@ struct ossl_record_method_st {
* responsibility to ensure that no call to write_records exceeds this
* number of records.
*/
size_t get_max_records(OSSL_RECORD_LAYER *rl);
size_t (*get_max_records)(OSSL_RECORD_LAYER *rl);
/*
* Write |numtempl| records from the array of record templates pointed to
@ -192,8 +193,8 @@ struct ossl_record_method_st {
* 0 on retry
* -1 on failure
*/
int write_records(OSSL_RECORD_LAYER *rl, OSSL_RECORD_TEMPLATE **templates,
size_t numtempl, size_t allowance, size_t *sent);
int (*write_records)(OSSL_RECORD_LAYER *rl, OSSL_RECORD_TEMPLATE **templates,
size_t numtempl, size_t allowance, size_t *sent);
/*
* Retry a previous call to write_records. The caller should continue to
@ -208,8 +209,8 @@ struct ossl_record_method_st {
* 0 on retry
* -1 on failure
*/
int retry_write_records(OSSL_RECORD_LAYER *rl, size_t allowance,
size_t *sent);
int (*retry_write_records)(OSSL_RECORD_LAYER *rl, size_t allowance,
size_t *sent);
/*
* Read a record and return the record layer version and record type in
@ -225,14 +226,14 @@ struct ossl_record_method_st {
* Internally the the OSSL_RECORD_METHOD the implementation may read/process
* multiple records in one go and buffer them.
*/
int read_record(OSSL_RECORD_LAYER *rl, void **rechandle, int *rversion,
int *type, unsigned char **data, size_t *datalen,
uint16_t *epoch, unsigned char *seq_num);
int (*read_record)(OSSL_RECORD_LAYER *rl, void **rechandle, int *rversion,
int *type, unsigned char **data, size_t *datalen,
uint16_t *epoch, unsigned char *seq_num);
/*
* Release a buffer associated with a record previously read with
* read_record. Records are guaranteed to be released in the order that they
* are read.
*/
void release_record(OSSL_RECORD_LAYER *rl, void *rechandle);
void (*release_record)(OSSL_RECORD_LAYER *rl, void *rechandle);
};