diff options
Diffstat (limited to 'src/common')
| -rw-r--r-- | src/common/tortls.c | 17 | ||||
| -rw-r--r-- | src/common/tortls.h | 2 |
2 files changed, 16 insertions, 3 deletions
diff --git a/src/common/tortls.c b/src/common/tortls.c index edb744f33c..97352c0247 100644 --- a/src/common/tortls.c +++ b/src/common/tortls.c @@ -2875,12 +2875,23 @@ tor_tls_get_tlssecrets(tor_tls_t *tls, uint8_t *secrets_out) * Set *<b>rbuf_capacity</b> to the amount of storage allocated for the read * buffer and *<b>rbuf_bytes</b> to the amount actually used. * Set *<b>wbuf_capacity</b> to the amount of storage allocated for the write - * buffer and *<b>wbuf_bytes</b> to the amount actually used. */ -void + * buffer and *<b>wbuf_bytes</b> to the amount actually used. + * + * Return 0 on success, -1 on failure.*/ +int tor_tls_get_buffer_sizes(tor_tls_t *tls, size_t *rbuf_capacity, size_t *rbuf_bytes, size_t *wbuf_capacity, size_t *wbuf_bytes) { +#if OPENSSL_VERSION_NUMBER >= OPENSSL_V_SERIES(1,1,0) + (void)tls; + (void)rbuf_capacity; + (void)rbuf_bytes; + (void)wbuf_capacity; + (void)wbuf_bytes; + + return -1; +#else if (tls->ssl->s3->rbuf.buf) *rbuf_capacity = tls->ssl->s3->rbuf.len; else @@ -2891,6 +2902,8 @@ tor_tls_get_buffer_sizes(tor_tls_t *tls, *wbuf_capacity = 0; *rbuf_bytes = tls->ssl->s3->rbuf.left; *wbuf_bytes = tls->ssl->s3->wbuf.left; + return 0; +#endif } #ifdef USE_BUFFEREVENTS diff --git a/src/common/tortls.h b/src/common/tortls.h index f8c6d5913b..5e1606f42d 100644 --- a/src/common/tortls.h +++ b/src/common/tortls.h @@ -92,7 +92,7 @@ size_t tor_tls_get_forced_write_size(tor_tls_t *tls); void tor_tls_get_n_raw_bytes(tor_tls_t *tls, size_t *n_read, size_t *n_written); -void tor_tls_get_buffer_sizes(tor_tls_t *tls, +int tor_tls_get_buffer_sizes(tor_tls_t *tls, size_t *rbuf_capacity, size_t *rbuf_bytes, size_t *wbuf_capacity, size_t *wbuf_bytes); |