* sm/keylist.c (list_internal_keys): Detect write errors to the output
stream.
* sm/server.c (any_failure_printed): New var.
(gpgsm_status2): Handle new var. Move statusfp init to ...
(gpgsm_init_statusfp): new function.
(gpgsm_exit_failure_status): New.
* sm/gpgsm.c (main): Explicit statusfp init.
(gpgsm_exit): Print failure status on error.
--
Test by using
gpgsm -k >/dev/full
gpgsm -k --wit-colons >/dev/full
and also by redirecting to a file on a small partition.
GnuPG-bug-id: 6185
18081e2ecf