| 0,0 → 1,121 |
|---|
| /* |
| * Copyright (c) 2005 Martin Decky |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| /** @addtogroup init Init |
| * @brief Init process for testing purposes. |
| * @{ |
| */ |
| /** |
| * @file |
| */ |
| |
| #include <stdio.h> |
| #include <unistd.h> |
| #include <vfs/vfs.h> |
| #include <bool.h> |
| #include <errno.h> |
| #include <fcntl.h> |
| #include <task.h> |
| #include <malloc.h> |
| #include "init.h" |
| #include "version.h" |
| |
| static void console_wait(void) |
| { |
| while (get_cons_phone() < 0) |
| usleep(50000); // FIXME |
| } |
| |
| static bool mount_fs(const char *fstype) |
| { |
| int rc = -1; |
| |
| while (rc < 0) { |
| rc = mount(fstype, "/", "initrd"); |
| |
| switch (rc) { |
| case EOK: |
| printf(NAME ": Root filesystem mounted\n"); |
| break; |
| case EBUSY: |
| printf(NAME ": Root filesystem already mounted\n"); |
| break; |
| case ELIMIT: |
| printf(NAME ": Unable to mount root filesystem\n"); |
| return false; |
| case ENOENT: |
| printf(NAME ": Unknown filesystem type (%s)\n", fstype); |
| return false; |
| default: |
| sleep(5); // FIXME |
| } |
| } |
| |
| return true; |
| } |
| |
| static void spawn(char *fname) |
| { |
| char *argv[2]; |
| |
| printf(NAME ": Spawning %s\n", fname); |
| |
| argv[0] = fname; |
| argv[1] = NULL; |
| |
| if (task_spawn(fname, argv) != 0) { |
| /* Success */ |
| sleep(1); |
| } |
| } |
| |
| int main(int argc, char *argv[]) |
| { |
| info_print(); |
| sleep(5); // FIXME |
| |
| if (!mount_fs("tmpfs") && !mount_fs("fat")) { |
| printf(NAME ": Exiting\n"); |
| return -1; |
| } |
| |
| // FIXME: spawn("/sbin/pci"); |
| spawn("/sbin/fb"); |
| spawn("/sbin/kbd"); |
| spawn("/sbin/console"); |
| |
| console_wait(); |
| version_print(); |
| |
| spawn("/sbin/bdsh"); |
| |
| return 0; |
| } |
| |
| /** @} |
| */ |