diff options
Diffstat (limited to 'boot-proxy-exc/userland-boot.c')
-rw-r--r-- | boot-proxy-exc/userland-boot.c | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/boot-proxy-exc/userland-boot.c b/boot-proxy-exc/userland-boot.c deleted file mode 100644 index 20c818ff..00000000 --- a/boot-proxy-exc/userland-boot.c +++ /dev/null @@ -1,122 +0,0 @@ -/* boot_script.c support functions for running in a Mach user task. - Copyright (C) 2001 Free Software Foundation, Inc. - - This file is part of the GNU Hurd. - - The GNU Hurd is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public License as - published by the Free Software Foundation; either version 2, or (at - your option) any later version. - - The GNU Hurd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ - -#include <mach.h> -#include <stdlib.h> -#include <stdio.h> -#include <errno.h> -#include <error.h> -#include "boot_script.h" -#include "mach_proxy.h" -#include "util.h" - -extern boolean_t is_user; - -void * -boot_script_malloc (unsigned int size) -{ - return malloc (size); -} - -void -boot_script_free (void *ptr, unsigned int size) -{ - free (ptr); -} - -int -boot_script_task_create (struct cmd *cmd) -{ - error_t err = task_create (mach_task_self (), 0, &cmd->task); - if (err) - { - error (0, err, "%s: task_create", cmd->path); - return BOOT_SCRIPT_MACH_ERROR; - } - debug ("creating task: %s, task port: %d", cmd->path, cmd->task); - if (is_user) - { - task_t pseudo_task = 0; - create_pseudo_task (cmd->task, &pseudo_task); - /* now it is the pseudo task port. */ - cmd->task = pseudo_task; - } - err = task_suspend (cmd->task); - if (err) - { - error (0, err, "%s: task_suspend", cmd->path); - return BOOT_SCRIPT_MACH_ERROR; - } - return 0; -} - -int -boot_script_task_resume (struct cmd *cmd) -{ - debug ("resume task %s: %d", cmd->path, cmd->task); - error_t err = task_resume (cmd->task); - if (err) - { - error (0, err, "%s: task_resume", cmd->path); - return BOOT_SCRIPT_MACH_ERROR; - } - return 0; -} - -int -boot_script_prompt_task_resume (struct cmd *cmd) -{ - char xx[5]; - - printf ("Hit return to resume %s...", cmd->path); - fgets (xx, sizeof xx, stdin); - - return boot_script_task_resume (cmd); -} - -void -boot_script_free_task (task_t task, int aborting) -{ - if (aborting) - task_terminate (task); - else if (!is_user) - mach_port_deallocate (mach_task_self (), task); - /* For the normal user, the task port will still be used, - * so we cannot deallocate the task port here.*/ -} - -int -boot_script_insert_right (struct cmd *cmd, mach_port_t port, mach_port_t *name) -{ - error_t err = mach_port_insert_right (cmd->task, - port, port, MACH_MSG_TYPE_COPY_SEND); - if (err) - { - error (0, err, "%s: mach_port_insert_right", cmd->path); - return BOOT_SCRIPT_MACH_ERROR; - } - *name = port; - return 0; -} - -int -boot_script_insert_task_port (struct cmd *cmd, task_t task, mach_port_t *name) -{ - return boot_script_insert_right (cmd, task, name); -} |