From a11d7ab58e11910e090fea0df0f141c9b0da7597 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Sat, 11 Jun 1994 15:20:26 +0000 Subject: Formerly mgt.c.~10~ --- proc/mgt.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'proc') diff --git a/proc/mgt.c b/proc/mgt.c index d18facbd..728233c1 100644 --- a/proc/mgt.c +++ b/proc/mgt.c @@ -129,7 +129,7 @@ S_proc_reauthenticate (struct proc *p, int id) /* Implement proc_child as described in . */ kern_return_t S_proc_child (struct proc *parentp, - task_t childt) + task_t childt) { struct proc *childp = task_find (childt); @@ -176,6 +176,13 @@ S_proc_child (struct proc *parentp, childp->p_pgrp = parentp->p_pgrp; join_pgrp (childp); + if (childp->p_argv == 0 && childp->p_envp == 0) + { + /* Inherit the argv and envp values from the parent. */ + childp->p_argv = parentp->p_argv; + childp->p_envp = parentp->p_envp; + } + childp->p_parentset = 1; if (childp->p_msgport) nowait_proc_newids (childp->p_msgport, childp->p_task, -- cgit v1.2.3