diff options
Diffstat (limited to 'sys/kern/kern_sig.c')
| -rw-r--r-- | sys/kern/kern_sig.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/sys/kern/kern_sig.c b/sys/kern/kern_sig.c index 6bdf48e..fa065e4 100644 --- a/sys/kern/kern_sig.c +++ b/sys/kern/kern_sig.c @@ -807,7 +807,7 @@ killpg1(cp, sig, pgid, all) /* * broadcast */ - for (p = allproc.lh_first; p != 0; p = p->p_list.le_next) { + LIST_FOREACH(p, &allproc, p_list) { if (p->p_pid <= 1 || p->p_flag & P_SYSTEM || p == cp || !CANSIGNAL(cp, pc, p, sig)) continue; @@ -826,8 +826,7 @@ killpg1(cp, sig, pgid, all) if (pgrp == NULL) return (ESRCH); } - for (p = pgrp->pg_members.lh_first; p != 0; - p = p->p_pglist.le_next) { + LIST_FOREACH(p, &pgrp->pg_members, p_pglist) { if (p->p_pid <= 1 || p->p_flag & P_SYSTEM || p->p_stat == SZOMB || !CANSIGNAL(cp, pc, p, sig)) @@ -923,8 +922,7 @@ pgsignal(pgrp, sig, checkctty) register struct proc *p; if (pgrp) - for (p = pgrp->pg_members.lh_first; p != 0; - p = p->p_pglist.le_next) + LIST_FOREACH(p, &pgrp->pg_members, p_pglist) if (checkctty == 0 || p->p_flag & P_CONTROLT) psignal(p, sig); } @@ -1677,8 +1675,7 @@ pgsigio(sigio, sig, checkctty) } else if (sigio->sio_pgid < 0) { struct proc *p; - for (p = sigio->sio_pgrp->pg_members.lh_first; p != NULL; - p = p->p_pglist.le_next) + LIST_FOREACH(p, &sigio->sio_pgrp->pg_members, p_pglist) if (CANSIGIO(sigio->sio_ruid, sigio->sio_ucred, p) && (checkctty == 0 || (p->p_flag & P_CONTROLT))) psignal(p, sig); |
