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Declare the snp ioctl()s to work on udev_t, since that is what they

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really do and dev_t is defined differently in kernel and userland.
Return a correctly formed udev from SNPGTTY.

Reviewed by:	dd
This commit is contained in:
Thomas Moestl 2002-11-11 10:45:31 +00:00
parent aa26768242
commit 20207b60a8
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=106767
2 changed files with 3 additions and 3 deletions
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2
sys/dev/snp/snp.c
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@ -544,7 +544,7 @@ snpioctl(dev, cmd, data, flags, td)
* SNPGTTY happy, else we can't know what is device
* major/minor for tty.
*/
*((dev_t *)data) = snp->snp_target;
*((udev_t *)data) = dev2udev(snp->snp_target);
break;
case FIONBIO:

4
sys/sys/snoop.h
View File

@ -30,8 +30,8 @@
* detached from its current tty.
*/
#define SNPSTTY _IOW('T', 90, dev_t)
#define SNPGTTY _IOR('T', 89, dev_t)
#define SNPSTTY _IOW('T', 90, udev_t)
#define SNPGTTY _IOR('T', 89, udev_t)
/*
* These values would be returned by FIONREAD ioctl