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| author | John Ankarström <john@ankarstrom.se> | 2020-10-31 00:06:37 +0100 |
|---|---|---|
| committer | John Ankarström <john@ankarstrom.se> | 2020-11-15 22:00:33 +0100 |
| commit | 457c2a2018c79da46266ec69469ae8200431941b (patch) | |
| tree | db66b00fb9507f77556968f4fef53ca1a4796653 | |
| parent | c1acfc730a50fe8049742ac0c2465db631262aac (diff) | |
| download | alpine-457c2a2018c79da46266ec69469ae8200431941b.tar.gz | |
Add 'shiftdown' tool
| -rw-r--r-- | shiftdown/Makefile | 5 | ||||
| -rw-r--r-- | shiftdown/shiftdown | bin | 0 -> 19952 bytes | |||
| -rw-r--r-- | shiftdown/shiftdown.c | 12 |
3 files changed, 17 insertions, 0 deletions
diff --git a/shiftdown/Makefile b/shiftdown/Makefile new file mode 100644 index 0000000..b5c2f21 --- /dev/null +++ b/shiftdown/Makefile @@ -0,0 +1,5 @@ +shiftdown: + gcc -o shiftdown shiftdown.c + +install: + install shiftdown /usr/bin/shiftdown diff --git a/shiftdown/shiftdown b/shiftdown/shiftdown Binary files differnew file mode 100644 index 0000000..fde6302 --- /dev/null +++ b/shiftdown/shiftdown diff --git a/shiftdown/shiftdown.c b/shiftdown/shiftdown.c new file mode 100644 index 0000000..bfd0a02 --- /dev/null +++ b/shiftdown/shiftdown.c @@ -0,0 +1,12 @@ +#include <err.h> +#include <stdio.h> +#include <stdlib.h> +#include <sys/ioctl.h> + +int main() { + char shift_state; + shift_state = 6; + if (ioctl(0, TIOCLINUX, &shift_state) == -1) + err(1, "could not get shift state"); + return !shift_state; +} |