The default uloop error handling is to delete the fd. Continue to do
that, but also set the write_error flag and notify the user.
Signed-off-by: Philip Craig <philipjcr...@gmail.com>
---
ustream-fd.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/ustream-fd.c b/ustream-fd.c
index 5ffca53..d5abb5a 100644
--- a/ustream-fd.c
+++ b/ustream-fd.c
@@ -25,7 +25,7 @@ static void ustream_fd_set_uloop(struct ustream *s, bool
write)
{
struct ustream_fd *sf = container_of(s, struct ustream_fd, stream);
struct ustream_buf *buf;
- unsigned int flags = ULOOP_EDGE_TRIGGER;
+ unsigned int flags = ULOOP_EDGE_TRIGGER | ULOOP_ERROR_CB;
if (!s->read_blocked && !s->eof)
flags |= ULOOP_READ;
@@ -127,6 +127,12 @@ static bool __ustream_fd_poll(struct ustream_fd *sf,
unsigned int events)
ustream_fd_set_uloop(s, false);
}
+ if (sf->fd.error && !s->write_error) {
+ ustream_state_change(s);
+ s->write_error = true;
+ ustream_fd_set_uloop(s, false);
+ }
+
return more;
}
--
1.9.1
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