diff options
Diffstat (limited to 'exec/exec.c')
| -rw-r--r-- | exec/exec.c | 26 |
1 files changed, 8 insertions, 18 deletions
diff --git a/exec/exec.c b/exec/exec.c index 0ad38e86..5cfd10ed 100644 --- a/exec/exec.c +++ b/exec/exec.c @@ -1302,19 +1302,6 @@ do_exec (mach_port_t execserver, e.error = ENOMEM; goto out; } - e.error = mach_port_insert_right (mach_task_self (), (mach_port_t) boot, - (mach_port_t) boot, - MACH_MSG_TYPE_MAKE_SEND); - if (e.error) - goto out; - e.error = task_set_bootstrap_port (newtask, (mach_port_t) boot); - mach_port_deallocate (mach_task_self (), (mach_port_t) boot); - if (e.error) - { - free (boot); - mach_port_destroy (mach_task_self (), (mach_port_t) boot); - goto out; - } bzero (boot, sizeof *boot); /* First record some information about the image itself. */ @@ -1627,6 +1614,12 @@ do_exec (mach_port_t execserver, mach_port_deallocate (mach_task_self (), oldtask); } + mach_port_insert_right (mach_task_self (), (mach_port_t) boot, + (mach_port_t) boot, + MACH_MSG_TYPE_MAKE_SEND); + e.error = task_set_bootstrap_port (newtask, (mach_port_t) boot); + mach_port_deallocate (mach_task_self (), (mach_port_t) boot); + /* Request no-senders notification on BOOT, so we can release its resources if the task dies before calling exec_startup. */ { @@ -1642,7 +1635,7 @@ do_exec (mach_port_t execserver, /* Add BOOT to the server port-set so we will respond to RPCs there. */ mach_port_move_member (mach_task_self (), (mach_port_t) boot, request_portset); - + if (e.error) { /* We barfed somewhere along the way. Deallocate any local data @@ -2069,12 +2062,9 @@ do_mach_notify_no_senders (mach_port_t port, mach_port_mscount_t mscount) } /* Deallocate the request port. */ + mach_port_move_member (mach_task_self (), port, MACH_PORT_NULL); mach_port_mod_refs (mach_task_self (), port, MACH_PORT_TYPE_RECEIVE, -1); - /* XXX what is this for??? */ - mach_port_mod_refs (mach_task_self (), request_portset, - MACH_PORT_TYPE_RECEIVE, -1); - return KERN_SUCCESS; } |