src/sys/dev/verified_exec.c - diff

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version 1.12, 2005/06/06 02:48:20

version 1.13, 2005/06/16 15:41:36

Line 64 __RCSID("$Id$\n$NetBSD$");

#include <sys/verified_exec.h>

/* count of number of times device is open (we really only allow one open) */

static unsigned veriexec_dev_usage;

static unsigned int veriexec_dev_usage;

struct veriexec_softc {

DEVPORT_DEVICE veriexec_dev;

Line 127 veriexecopen(dev_t dev __unused, int fla

p->p_pid, dev);

#endif

if (suser(p->p_ucred, &p->p_acflag) != 0)

return (EPERM);

if (veriexec_dev_usage > 0) {

veriexec_dprintf(("Veriexec: load device already in use\n"));

return(EBUSY);