diff options
Diffstat (limited to 'sys/fs/procfs/procfs_dbregs.c')
| -rw-r--r-- | sys/fs/procfs/procfs_dbregs.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/sys/fs/procfs/procfs_dbregs.c b/sys/fs/procfs/procfs_dbregs.c index eb1991d..e5fc59e 100644 --- a/sys/fs/procfs/procfs_dbregs.c +++ b/sys/fs/procfs/procfs_dbregs.c @@ -40,6 +40,10 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * + * From: @(#)procfs_regs.c 8.4 (Berkeley) 6/15/94 + * + * From: + * $Id: procfs_regs.c,v 3.2 1993/12/15 09:40:17 jsp Exp $ * $FreeBSD$ */ @@ -64,7 +68,7 @@ procfs_doprocdbregs(PFS_FILL_ARGS) char *kv; int kl; - if (p_candebug(td->td_proc, p) != 0) + if (p_candebug(td->td_proc, p)) return (EPERM); kl = sizeof(r); kv = (char *) &r; @@ -78,14 +82,16 @@ procfs_doprocdbregs(PFS_FILL_ARGS) if (kl < 0) error = EINVAL; else - error = proc_read_dbregs(FIRST_THREAD_IN_PROC(p), &r); /* XXXKSE */ + /* XXXKSE: */ + error = proc_read_dbregs(FIRST_THREAD_IN_PROC(p), &r); if (error == 0) error = uiomove(kv, kl, uio); if (error == 0 && uio->uio_rw == UIO_WRITE) { if (p->p_stat != SSTOP) error = EBUSY; else - error = proc_write_dbregs(FIRST_THREAD_IN_PROC(p), &r); /* XXXKSE */ + /* XXXKSE: */ + error = proc_write_dbregs(FIRST_THREAD_IN_PROC(p), &r); } PRELE(p); |
