|
 |
15a2072 |
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
|
15a2072 |
From: Hans de Goede <hdegoede@redhat.com>
|
|
|
15a2072 |
Date: Wed, 6 Jun 2018 16:47:11 +0200
|
|
|
15a2072 |
Subject: [PATCH] Make grub_getkeystatus helper funtion available everywhere
|
|
|
15a2072 |
|
|
|
15a2072 |
Move the grub_getkeystatus helper function from
|
|
|
15a2072 |
grub-core/commands/keystatus.c to grub-core/kern/term.c
|
|
|
15a2072 |
and export it so that it can be used outside of the
|
|
|
15a2072 |
keystatus command code too.
|
|
|
15a2072 |
|
|
|
15a2072 |
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
|
|
|
15a2072 |
---
|
|
|
15a2072 |
grub-core/commands/keystatus.c | 18 ------------------
|
|
|
15a2072 |
grub-core/kern/term.c | 18 ++++++++++++++++++
|
|
|
15a2072 |
include/grub/term.h | 1 +
|
|
|
15a2072 |
3 files changed, 19 insertions(+), 18 deletions(-)
|
|
|
15a2072 |
|
|
|
15a2072 |
diff --git a/grub-core/commands/keystatus.c b/grub-core/commands/keystatus.c
|
|
|
15a2072 |
index 460cf4e7e50..ff3f5878163 100644
|
|
|
15a2072 |
--- a/grub-core/commands/keystatus.c
|
|
|
15a2072 |
+++ b/grub-core/commands/keystatus.c
|
|
|
15a2072 |
@@ -35,24 +35,6 @@ static const struct grub_arg_option options[] =
|
|
|
15a2072 |
{0, 0, 0, 0, 0, 0}
|
|
|
15a2072 |
};
|
|
|
15a2072 |
|
|
|
15a2072 |
-static int
|
|
|
15a2072 |
-grub_getkeystatus (void)
|
|
|
15a2072 |
-{
|
|
|
15a2072 |
- int status = 0;
|
|
|
15a2072 |
- grub_term_input_t term;
|
|
|
15a2072 |
-
|
|
|
15a2072 |
- if (grub_term_poll_usb)
|
|
|
15a2072 |
- grub_term_poll_usb (0);
|
|
|
15a2072 |
-
|
|
|
15a2072 |
- FOR_ACTIVE_TERM_INPUTS(term)
|
|
|
15a2072 |
- {
|
|
|
15a2072 |
- if (term->getkeystatus)
|
|
|
15a2072 |
- status |= term->getkeystatus (term);
|
|
|
15a2072 |
- }
|
|
|
15a2072 |
-
|
|
|
15a2072 |
- return status;
|
|
|
15a2072 |
-}
|
|
|
15a2072 |
-
|
|
|
15a2072 |
static grub_err_t
|
|
|
15a2072 |
grub_cmd_keystatus (grub_extcmd_context_t ctxt,
|
|
|
15a2072 |
int argc __attribute__ ((unused)),
|
|
|
15a2072 |
diff --git a/grub-core/kern/term.c b/grub-core/kern/term.c
|
|
|
15a2072 |
index 07720ee6746..93bd3378d18 100644
|
|
|
15a2072 |
--- a/grub-core/kern/term.c
|
|
|
15a2072 |
+++ b/grub-core/kern/term.c
|
|
|
15a2072 |
@@ -120,6 +120,24 @@ grub_getkey (void)
|
|
|
15a2072 |
}
|
|
|
15a2072 |
}
|
|
|
15a2072 |
|
|
|
15a2072 |
+int
|
|
|
15a2072 |
+grub_getkeystatus (void)
|
|
|
15a2072 |
+{
|
|
|
15a2072 |
+ int status = 0;
|
|
|
15a2072 |
+ grub_term_input_t term;
|
|
|
15a2072 |
+
|
|
|
15a2072 |
+ if (grub_term_poll_usb)
|
|
|
15a2072 |
+ grub_term_poll_usb (0);
|
|
|
15a2072 |
+
|
|
|
15a2072 |
+ FOR_ACTIVE_TERM_INPUTS(term)
|
|
|
15a2072 |
+ {
|
|
|
15a2072 |
+ if (term->getkeystatus)
|
|
|
15a2072 |
+ status |= term->getkeystatus (term);
|
|
|
15a2072 |
+ }
|
|
|
15a2072 |
+
|
|
|
15a2072 |
+ return status;
|
|
|
15a2072 |
+}
|
|
|
15a2072 |
+
|
|
|
15a2072 |
void
|
|
|
15a2072 |
grub_refresh (void)
|
|
|
15a2072 |
{
|
|
|
15a2072 |
diff --git a/include/grub/term.h b/include/grub/term.h
|
|
|
15a2072 |
index 8117e2a24da..c215133383f 100644
|
|
|
15a2072 |
--- a/include/grub/term.h
|
|
|
15a2072 |
+++ b/include/grub/term.h
|
|
|
15a2072 |
@@ -327,6 +327,7 @@ grub_term_unregister_output (grub_term_output_t term)
|
|
|
15a2072 |
void grub_putcode (grub_uint32_t code, struct grub_term_output *term);
|
|
|
15a2072 |
int EXPORT_FUNC(grub_getkey) (void);
|
|
|
15a2072 |
int EXPORT_FUNC(grub_getkey_noblock) (void);
|
|
|
15a2072 |
+int EXPORT_FUNC(grub_getkeystatus) (void);
|
|
|
15a2072 |
void grub_cls (void);
|
|
|
15a2072 |
void EXPORT_FUNC(grub_refresh) (void);
|
|
|
15a2072 |
void grub_puts_terminal (const char *str, struct grub_term_output *term);
|