Now that we don't *always* get a callback after having written
something, make sure we can continue writing as long as it fully
succeeds.
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
} else if (!p->dead && pa_iochannel_is_hungup(p->io))
goto fail;
- if (!p->dead && pa_iochannel_is_writable(p->io)) {
- if (do_write(p) < 0)
+ while (!p->dead && pa_iochannel_is_writable(p->io)) {
+ int r = do_write(p);
+ if (r < 0)
goto fail;
+ if (r == 0)
+ break;
}
pa_pstream_unref(p);
p->drain_callback(p, p->drain_callback_userdata);
}
- return 0;
+ return (size_t) r == l ? 1 : 0;
fail: