diff options
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/bio/bss_dgram_pair.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/crypto/bio/bss_dgram_pair.c b/crypto/bio/bss_dgram_pair.c index 3685d51f55..393af7dab4 100644 --- a/crypto/bio/bss_dgram_pair.c +++ b/crypto/bio/bss_dgram_pair.c @@ -265,7 +265,7 @@ struct bio_dgram_pair_st { unsigned int no_trunc : 1; /* Reads fail if they would truncate */ unsigned int local_addr_enable : 1; /* Can use BIO_MSG->local? */ unsigned int role : 1; /* Determines lock order */ - unsigned int fixed_size : 1; /* Affects BIO_s_dgram_mem only */ + unsigned int grows_on_write : 1; /* Set for BIO_s_dgram_mem only */ }; #define MIN_BUF_LEN (1024) @@ -306,6 +306,8 @@ static int dgram_mem_init(BIO *bio) return 0; } + b->grows_on_write = 1; + bio->init = 1; return 1; } @@ -469,7 +471,7 @@ static int dgram_pair_ctrl_set_write_buf_size(BIO *bio, size_t len) } b->req_buf_len = len; - b->fixed_size = 1; + b->grows_on_write = 0; return 1; } @@ -1145,7 +1147,8 @@ static ossl_inline size_t compute_rbuf_growth(size_t target, size_t current) } /* Must hold local write lock */ -static size_t dgram_pair_write_inner(struct bio_dgram_pair_st *b, const uint8_t *buf, size_t sz) +static size_t dgram_pair_write_inner(struct bio_dgram_pair_st *b, + const uint8_t *buf, size_t sz) { size_t total_written = 0; @@ -1166,7 +1169,7 @@ static size_t dgram_pair_write_inner(struct bio_dgram_pair_st *b, const uint8_t if (dst_len == 0) { size_t new_len; - if (!b->fixed_size) /* resizeable only unless size not set explicitly */ + if (!b->grows_on_write) /* resize only if size not set explicitly */ break; /* increase the size */ new_len = compute_rbuf_growth(b->req_buf_len + sz, b->req_buf_len); |