diff options
| -rw-r--r-- | ssl/record/rec_layer_s3.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/ssl/record/rec_layer_s3.c b/ssl/record/rec_layer_s3.c index 0775095..9c8c23c 100644 --- a/ssl/record/rec_layer_s3.c +++ b/ssl/record/rec_layer_s3.c @@ -177,6 +177,12 @@ const char *SSL_rstate_string(const SSL *s) } } +/* + * Return values are as per SSL_read(), i.e. + * >0 The number of read bytes + * 0 Failure (not retryable) + * <0 Failure (may be retryable) + */ int ssl3_read_n(SSL *s, int n, int max, int extend, int clearold) { /* @@ -306,7 +312,7 @@ int ssl3_read_n(SSL *s, int n, int max, int extend, int clearold) if (s->mode & SSL_MODE_RELEASE_BUFFERS && !SSL_IS_DTLS(s)) if (len + left == 0) ssl3_release_read_buffer(s); - return (i); + return -1; } left += i; /* @@ -874,7 +880,13 @@ int do_ssl3_write(SSL *s, int type, const unsigned char *buf, return -1; } -/* if s->s3->wbuf.left != 0, we need to call this */ +/* if s->s3->wbuf.left != 0, we need to call this + * + * Return values are as per SSL_read(), i.e. + * >0 The number of read bytes + * 0 Failure (not retryable) + * <0 Failure (may be retryable) + */ int ssl3_write_pending(SSL *s, int type, const unsigned char *buf, unsigned int len) { @@ -924,7 +936,7 @@ int ssl3_write_pending(SSL *s, int type, const unsigned char *buf, */ SSL3_BUFFER_set_left(&wb[currbuf], 0); } - return (i); + return -1; } SSL3_BUFFER_add_offset(&wb[currbuf], i); SSL3_BUFFER_add_left(&wb[currbuf], -i); |