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| author | ru <ru@FreeBSD.org> | 2006-09-27 19:57:02 +0000 |
|---|---|---|
| committer | ru <ru@FreeBSD.org> | 2006-09-27 19:57:02 +0000 |
| commit | 4ef62e4ca582414062d69e20a1ccdade4a110938 (patch) | |
| tree | a886251dab8c19f71a5bfd0199ec1d9b327b3513 /sys/sys/ttycom.h | |
| parent | f6b387ce531fb4ba91958db5aadcb53f89d4ed1b (diff) | |
| download | FreeBSD-src-4ef62e4ca582414062d69e20a1ccdade4a110938.zip FreeBSD-src-4ef62e4ca582414062d69e20a1ccdade4a110938.tar.gz | |
Fix our ioctl(2) implementation when the argument is "int". New
ioctls passing integer arguments should use the _IOWINT() macro.
This fixes a lot of ioctl's not working on sparc64, most notable
being keyboard/syscons ioctls.
Full ABI compatibility is provided, with the bonus of fixing the
handling of old ioctls on sparc64.
Reviewed by: bde (with contributions)
Tested by: emax, marius
MFC after: 1 week
Diffstat (limited to 'sys/sys/ttycom.h')
| -rw-r--r-- | sys/sys/ttycom.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/sys/ttycom.h b/sys/sys/ttycom.h index 4545d84..6e59577 100644 --- a/sys/sys/ttycom.h +++ b/sys/sys/ttycom.h @@ -123,7 +123,7 @@ struct winsize { #define TIOCSCTTY _IO('t', 97) /* become controlling tty */ /* 97-90 tun; some conflicts */ #define TIOCEXT _IOW('t', 96, int) /* pty: external processing */ -#define TIOCSIG _IO('t', 95) /* pty: generate signal */ +#define TIOCSIG _IOWINT('t', 95) /* pty: generate signal */ #define TIOCDRAIN _IO('t', 94) /* wait till output drained */ /* 92-90 tap; some conflicts */ #define TIOCMSDTRWAIT _IOW('t', 91, int) /* modem: set wait on close */ |
