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-rw-r--r--hurd/hurdprio.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/hurd/hurdprio.c b/hurd/hurdprio.c
index ba95421..7530c8f 100644
--- a/hurd/hurdprio.c
+++ b/hurd/hurdprio.c
@@ -36,7 +36,7 @@ _hurd_priority_which_map (enum __priority_which which, int who,
{
case PRIO_PROCESS:
npids = 1;
- pids[0] = who;
+ pids[0] = who ?: getpid (); /* XXX function could special-case self? */
err = 0;
break;
@@ -45,6 +45,8 @@ _hurd_priority_which_map (enum __priority_which which, int who,
break;
case PRIO_USER:
+ if (who == 0)
+ who = geteuid ();
err = __USEPORT (PROC, __proc_getallpids (port, &pids, &npids));
break;