diff options
Diffstat (limited to 'proc')
| -rw-r--r-- | proc/host.c | 41 |
1 files changed, 4 insertions, 37 deletions
diff --git a/proc/host.c b/proc/host.c index 72da687f..9ddf5a39 100644 --- a/proc/host.c +++ b/proc/host.c @@ -141,37 +141,6 @@ S_proc_getprivports (struct proc *p, return 0; } -/* Initialize the standard exec ports and ints. */ -void -init_stdarrays () -{ - auth_t nullauth; - mach_port_t pt; - int pid = getpid (); - - std_port_array = malloc (sizeof (mach_port_t) * INIT_PORT_MAX); - std_int_array = malloc (sizeof (int) * INIT_INT_MAX); - - bzero (std_port_array, sizeof (mach_port_t) * INIT_PORT_MAX); - bzero (std_int_array, sizeof (int) * INIT_INT_MAX); - - __USEPORT (AUTH, auth_makeauth (port, 0, MACH_MSG_TYPE_COPY_SEND, 0, - 0, 0, 0, 0, 0, 0, 0, 0, &nullauth)); - - pt = getcwdir (); - io_reauthenticate (pt, pid); - auth_user_authenticate (nullauth, pt, pid, &std_port_array[INIT_PORT_CWDIR]); - mach_port_deallocate (mach_task_self (), pt); - - pt = getcrdir (); - io_reauthenticate (pt, pid); - auth_user_authenticate (nullauth, pt, pid, &std_port_array[INIT_PORT_CRDIR]); - mach_port_deallocate (mach_task_self (), pt); - - std_port_array[INIT_PORT_AUTH] = nullauth; - - std_int_array[INIT_UMASK] = CMASK; -} /* Implement proc_setexecdata as described in <hurd/proc.defs>. */ kern_return_t @@ -223,7 +192,7 @@ S_proc_getexecdata (struct proc *p, /* XXX memory leak here */ if (!std_port_array) - init_stdarrays (); + return ENOENT; if (*nports < n_std_ports) *ports = malloc (n_std_ports * sizeof (mach_port_t)); @@ -258,11 +227,9 @@ S_proc_execdata_notify (struct proc *p, if (foo) mach_port_deallocate (mach_task_self (), foo); - if (!std_port_array) - init_stdarrays (); - - exec_setexecdata (n->notify_port, std_port_array, MACH_MSG_TYPE_COPY_SEND, - n_std_ports, std_int_array, n_std_ints); + if (std_port_array) + exec_setexecdata (n->notify_port, std_port_array, MACH_MSG_TYPE_COPY_SEND, + n_std_ports, std_int_array, n_std_ints); return 0; } |