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| author | Vito Caputo <vcaputo@pengaru.com> | 2022-07-25 04:23:38 -0700 |
|---|---|---|
| committer | Vito Caputo <vcaputo@pengaru.com> | 2022-07-27 08:36:24 -0700 |
| commit | b710439d328f7fab3f75f01733c0a5704995c328 (patch) | |
| tree | b766c317d7e0cb663cc25a3d85eb76e69cacb7cf /src/modules/swab | |
| parent | e9e86a017d0a0e5857b9f2c9ecf29b3bdc0ae26a (diff) | |
setup: don't spin on EOF in setup_interactively()
If you hit ^D during interactive setup it'd send things
infinitely spinning.
This commit treats eof when expecting more input as -EIO and
simply gives up. Which I imagine technically means it's possible
to terminate the last interactive question with EOF/^D instead of
newline and have it work, since we only check it before the
fgets() used to get more input.
Diffstat (limited to 'src/modules/swab')
0 files changed, 0 insertions, 0 deletions