diff options
Diffstat (limited to 'crypto/openssh/nchan.c')
| -rw-r--r-- | crypto/openssh/nchan.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/crypto/openssh/nchan.c b/crypto/openssh/nchan.c index b9b304d..bce7325 100644 --- a/crypto/openssh/nchan.c +++ b/crypto/openssh/nchan.c @@ -463,7 +463,13 @@ chan_shutdown_read(Channel *c) return; debug("channel %d: close_read", c->self); if (c->sock != -1) { - if (shutdown(c->sock, SHUT_RD) < 0) + /* + * shutdown(sock, SHUT_READ) may return ENOTCONN if the + * write side has been closed already. (bug on Linux) + * HP-UX may return ENOTCONN also. + */ + if (shutdown(c->sock, SHUT_RD) < 0 + && errno != ENOTCONN) error("channel %d: chan_shutdown_read: " "shutdown() failed for fd%d [i%d o%d]: %.100s", c->self, c->sock, c->istate, c->ostate, |
