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Diffstat (limited to 'common/menu.c')
-rw-r--r--common/menu.c36
1 files changed, 4 insertions, 32 deletions
diff --git a/common/menu.c b/common/menu.c
index aa16c9a..6b2a2db 100644
--- a/common/menu.c
+++ b/common/menu.c
@@ -171,32 +171,6 @@ static inline struct menu_item *menu_item_by_key(struct menu *m,
}
/*
- * Wait for the user to hit a key according to the timeout set for the menu.
- * Returns 1 if the user hit a key, or 0 if the timeout expired.
- */
-static inline int menu_interrupted(struct menu *m)
-{
- if (!m->timeout)
- return 0;
-
- if (abortboot(m->timeout/10))
- return 1;
-
- return 0;
-}
-
-/*
- * Checks whether or not the default menu item should be used without
- * prompting for a user choice. If the menu is set to always prompt, or the
- * user hits a key during the timeout period, return 0. Otherwise, return 1 to
- * indicate we should use the default menu item.
- */
-static inline int menu_use_default(struct menu *m)
-{
- return !m->prompt && !menu_interrupted(m);
-}
-
-/*
* Set *choice to point to the default item's data, if any default item was
* set, and returns 1. If no default item was set, returns -ENOENT.
*/
@@ -231,7 +205,7 @@ static inline int menu_interactive_choice(struct menu *m, void **choice)
menu_display(m);
readret = readline_into_buffer("Enter choice: ", cbuf,
- m->timeout);
+ m->timeout / 10);
if (readret >= 0) {
choice_item = menu_item_by_key(m, cbuf);
@@ -240,10 +214,8 @@ static inline int menu_interactive_choice(struct menu *m, void **choice)
printf("%s not found\n", cbuf);
m->timeout = 0;
}
- } else {
- puts("^C\n");
- return -EINTR;
- }
+ } else
+ return menu_default_choice(m, choice);
}
*choice = choice_item->data;
@@ -300,7 +272,7 @@ int menu_get_choice(struct menu *m, void **choice)
if (!m || !choice)
return -EINVAL;
- if (menu_use_default(m))
+ if (!m->prompt)
return menu_default_choice(m, choice);
return menu_interactive_choice(m, choice);