diff options
Diffstat (limited to 'sys/kern/kern_descrip.c')
| -rw-r--r-- | sys/kern/kern_descrip.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sys/kern/kern_descrip.c b/sys/kern/kern_descrip.c index 3082aea..cf4eced 100644 --- a/sys/kern/kern_descrip.c +++ b/sys/kern/kern_descrip.c @@ -2336,6 +2336,16 @@ _fget(struct thread *td, int fd, struct file **fpp, int flags, #ifdef CAPABILITIES /* + * If this is a capability, what rights does it have? + */ + if (haverightsp != NULL) { + if (fp->f_type == DTYPE_CAPABILITY) + *haverightsp = cap_rights(fp); + else + *haverightsp = CAP_MASK_VALID; + } + + /* * If a capability has been requested, return the capability directly. * Otherwise, check capability rights, extract the underlying object, * and check its access flags. |
