diff options
Diffstat (limited to 'packet.c')
-rw-r--r-- | packet.c | 13 |
1 files changed, 8 insertions, 5 deletions
@@ -1,4 +1,4 @@ -/* $OpenBSD: packet.c,v 1.155 2008/06/13 09:44:36 deraadt Exp $ */ +/* $OpenBSD: packet.c,v 1.156 2008/07/04 23:08:25 djm Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -1475,16 +1475,19 @@ packet_write_poll(void) if (len > 0) { len = write(connection_out, buffer_ptr(&output), len); - if (len <= 0) { - if (errno == EAGAIN || errno == EWOULDBLOCK) + if (len == -1) { + if (errno == EINTR || errno == EAGAIN || + errno == EWOULDBLOCK) return; - else - fatal("Write failed: %.100s", strerror(errno)); + fatal("Write failed: %.100s", strerror(errno)); } + if (len == 0) + fatal("Write connection closed"); buffer_consume(&output, len); } } + /* * Calls packet_write_poll repeatedly until all pending output data has been * written. |