diff options
Diffstat (limited to 'sys/kern/kern_descrip.c')
| -rw-r--r-- | sys/kern/kern_descrip.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sys/kern/kern_descrip.c b/sys/kern/kern_descrip.c index b7a486b..3c0858c 100644 --- a/sys/kern/kern_descrip.c +++ b/sys/kern/kern_descrip.c @@ -70,6 +70,7 @@ __FBSDID("$FreeBSD$"); #include <sys/syscallsubr.h> #include <sys/sysctl.h> #include <sys/sysproto.h> +#include <sys/tty.h> #include <sys/unistd.h> #include <sys/user.h> #include <sys/vnode.h> @@ -2564,6 +2565,7 @@ sysctl_kern_proc_filedesc(SYSCTL_HANDLER_ARGS) struct vnode *vp; struct file *fp; struct proc *p; + struct tty *tp; int vfslocked; name = (int *)arg1; @@ -2595,6 +2597,7 @@ sysctl_kern_proc_filedesc(SYSCTL_HANDLER_ARGS) kif->kf_structsize = sizeof(*kif); vp = NULL; so = NULL; + tp = NULL; kif->kf_fd = i; switch (fp->f_type) { case DTYPE_VNODE: @@ -2637,6 +2640,11 @@ sysctl_kern_proc_filedesc(SYSCTL_HANDLER_ARGS) kif->kf_type = KF_TYPE_SEM; break; + case DTYPE_PTS: + kif->kf_type = KF_TYPE_PTS; + tp = fp->f_data; + break; + default: kif->kf_type = KF_TYPE_UNKNOWN; break; @@ -2730,6 +2738,10 @@ sysctl_kern_proc_filedesc(SYSCTL_HANDLER_ARGS) kif->kf_sock_type = so->so_type; kif->kf_sock_protocol = so->so_proto->pr_protocol; } + if (tp != NULL) { + strlcpy(kif->kf_path, tty_devname(tp), + sizeof(kif->kf_path)); + } error = SYSCTL_OUT(req, kif, sizeof(*kif)); if (error) break; |
