diff options
Diffstat (limited to 'console-tools/kbd_mode.c')
-rw-r--r-- | console-tools/kbd_mode.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/console-tools/kbd_mode.c b/console-tools/kbd_mode.c index 2162fd4fc..cb97947ce 100644 --- a/console-tools/kbd_mode.c +++ b/console-tools/kbd_mode.c | |||
@@ -19,17 +19,15 @@ int kbd_mode_main(int argc UNUSED_PARAM, char **argv) | |||
19 | int fd; | 19 | int fd; |
20 | unsigned opt; | 20 | unsigned opt; |
21 | enum { | 21 | enum { |
22 | SCANCODE = (1<<0), | 22 | SCANCODE = (1 << 0), |
23 | ASCII = (1<<1), | 23 | ASCII = (1 << 1), |
24 | MEDIUMRAW= (1<<2), | 24 | MEDIUMRAW = (1 << 2), |
25 | UNICODE = (1<<3) | 25 | UNICODE = (1 << 3) |
26 | }; | 26 | }; |
27 | static const char KD_xxx[] ALIGN1 = "saku"; | 27 | static const char KD_xxx[] ALIGN1 = "saku"; |
28 | opt = getopt32(argv, KD_xxx); | 28 | opt = getopt32(argv, KD_xxx); |
29 | fd = get_console_fd(); | 29 | fd = get_console_fd_or_die(); |
30 | /* if (fd < 0) | 30 | |
31 | return EXIT_FAILURE; | ||
32 | */ | ||
33 | if (!opt) { /* print current setting */ | 31 | if (!opt) { /* print current setting */ |
34 | const char *mode = "unknown"; | 32 | const char *mode = "unknown"; |
35 | int m; | 33 | int m; |
@@ -46,7 +44,8 @@ int kbd_mode_main(int argc UNUSED_PARAM, char **argv) | |||
46 | printf("The keyboard is in %s mode\n", mode); | 44 | printf("The keyboard is in %s mode\n", mode); |
47 | } else { | 45 | } else { |
48 | opt = opt & UNICODE ? 3 : opt >> 1; | 46 | opt = opt & UNICODE ? 3 : opt >> 1; |
49 | xioctl(fd, KDSKBMODE, opt); | 47 | /* double cast prevents warnings about widening conversion */ |
48 | xioctl(fd, KDSKBMODE, (void*)(ptrdiff_t)opt); | ||
50 | } | 49 | } |
51 | 50 | ||
52 | if (ENABLE_FEATURE_CLEAN_UP) | 51 | if (ENABLE_FEATURE_CLEAN_UP) |