Depending on command line options and server capabilities, nbdinfo has
legitimate reasons to either be in opt mode or fully connected at the
time a handle is ready to close. Previously, to avoid unwanted error
messages, we had to manually check state to call the correct function
out of nbd_opt_abort or nbd_shutdown that would not fail; but now that
nbd_shutdown has a new flag, it is simpler to not have to worry about
it.
Signed-off-by: Eric Blake <ebl...@redhat.com>
---
info/list.c | 8 +-------
info/main.c | 4 +---
2 files changed, 2 insertions(+), 10 deletions(-)
diff --git a/info/list.c b/info/list.c
index 7848923f..d39e26e6 100644
--- a/info/list.c
+++ b/info/list.c
@@ -62,12 +62,6 @@ collect_exports (void)
fprintf (stderr, "%s: %s\n", progname, nbd_get_error ());
exit (EXIT_FAILURE);
}
- if (probe_content)
- /* Disconnect from the server to move the handle into a closed
- * state, in case the server serializes further connections.
- * But we can ignore errors in this case.
- */
- nbd_opt_abort (nbd);
}
void
@@ -127,7 +121,7 @@ list_all_exports (void)
list_okay = false;
if (probe_content) {
- nbd_shutdown (nbd2, 0);
+ nbd_shutdown (nbd2, LIBNBD_SHUTDOWN_COVER_OPT_MODE);
nbd_close (nbd2);
}
}
diff --git a/info/main.c b/info/main.c
index 572dd536..204290a5 100644
--- a/info/main.c
+++ b/info/main.c
@@ -354,9 +354,7 @@ main (int argc, char *argv[])
}
free_exports ();
- if (opt_mode)
- nbd_opt_abort (nbd);
- nbd_shutdown (nbd, 0);
+ nbd_shutdown (nbd, LIBNBD_SHUTDOWN_COVER_OPT_MODE);
nbd_close (nbd);
/* Close the output stream and copy it to the real stdout. */
--
2.41.0
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