diff options
Diffstat (limited to 'lib/transfer.c')
| -rw-r--r-- | lib/transfer.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/transfer.c b/lib/transfer.c index d007e8814..760884e9b 100644 --- a/lib/transfer.c +++ b/lib/transfer.c @@ -270,7 +270,10 @@ CURLcode Curl_readrewind(struct connectdata *conn) static int data_pending(struct connectdata *conn) { - return Curl_ssl_data_pending(conn, FIRSTSOCKET); + /* in the case of libssh2, we can never be really sure that we have emptied + its internal buffers so we MUST always try until we get EAGAIN back */ + return conn->protocol&(PROT_SCP|PROT_SFTP) || + Curl_ssl_data_pending(conn, FIRSTSOCKET); } #ifndef MIN |