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session/transport: Correctly handle when _libssh2_send() returns -EAGAIN

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This commit is contained in:
Peter Stuge
2010-11-13 01:52:25 +01:00
parent e8c44e789f
commit 80f7508d55
2 changed files with 8 additions and 10 deletions
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5
src/session.c
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@@ -239,11 +239,12 @@ banner_send(LIBSSH2_SESSION * session)
banner, session->banner_TxRx_total_send);
if (ret != (banner_len - session->banner_TxRx_total_send)) {
if ((ret > 0) || ((ret == -1) && (ret == -EAGAIN))) {
if (ret >= 0 || ret == -EAGAIN) {
/* the whole packet could not be sent, save the what was */
session->socket_block_directions =
LIBSSH2_SESSION_BLOCK_OUTBOUND;
session->banner_TxRx_total_send += ret;
if (ret > 0)
session->banner_TxRx_total_send += ret;
return LIBSSH2_ERROR_EAGAIN;
}
session->banner_TxRx_state = libssh2_NB_state_idle;