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1999-09-05 Roland McGrath <roland@baalperazim.frob.com>

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* hurd/hurdprio.c (_hurd_priority_which_map): If WHO is zero default
	it to getpid () for PRIO_PROCESS, geteuid () for PRIO_USER.
This commit is contained in:
Roland McGrath 1999-09-05 08:44:50 +00:00
parent 4fe53b3aba
commit 1a658b79cf
1 changed files with 3 additions and 1 deletions
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4
hurd/hurdprio.c
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@ -36,7 +36,7 @@ _hurd_priority_which_map (enum __priority_which which, int who,
{ {
case PRIO_PROCESS: case PRIO_PROCESS:
npids = 1; npids = 1;
pids[0] = who; pids[0] = who ?: getpid (); /* XXX function could special-case self? */
err = 0; err = 0;
break; break;
@ -45,6 +45,8 @@ _hurd_priority_which_map (enum __priority_which which, int who,
break; break;
case PRIO_USER: case PRIO_USER:
if (who == 0)
who = geteuid ();
err = __USEPORT (PROC, __proc_getallpids (port, &pids, &npids)); err = __USEPORT (PROC, __proc_getallpids (port, &pids, &npids));
break; break;