Previously, if the menu activated by the 'sysboot' command gets
interrupted by a Ctrl-C, the behaviour is as if the menu timeout was
reached - i.e. boot the default menu entry. This patch fixes that
so a Ctrl-C now terminates the command as the user would expect.
Signed-off-by: Tuomas Tynkkynen <tuomas.tynkky...@iki.fi>
---
common/menu.c | 3 +++
1 file changed, 3 insertions(+)
diff --git common/menu.c common/menu.c
index e81c074..eda96d6 100644
--- common/menu.c
+++ common/menu.c
@@ -202,6 +202,9 @@ static inline int menu_interactive_choice(struct menu *m,
void **choice)
choice_item = menu_item_by_key(m, cbuf);
if (!choice_item)
printf("%s not found\n", cbuf);
+ } else if (readret == -1) {
+ printf("<INTERRUPT>\n");
+ return -EINTR;
} else {
return menu_default_choice(m, choice);
}
--
2.4.0
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