Subversion Repositories HelenOS

Rev

Rev 3674 | Rev 3687 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
447 decky 1 
/*
2071 jermar 2 
 * Copyright (c) 2005 Martin Decky
447 decky 3 
 * All rights reserved.
4 
 *
5 
 * Redistribution and use in source and binary forms, with or without
6 
 * modification, are permitted provided that the following conditions
7 
 * are met:
8 
 *
9 
 * - Redistributions of source code must retain the above copyright
10 
 *   notice, this list of conditions and the following disclaimer.
11 
 * - Redistributions in binary form must reproduce the above copyright
12 
 *   notice, this list of conditions and the following disclaimer in the
13 
 *   documentation and/or other materials provided with the distribution.
14 
 * - The name of the author may not be used to endorse or promote products
15 
 *   derived from this software without specific prior written permission.
16 
 *
17 
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 
 */
28 
 
1653 cejka 29 
/** @addtogroup init Init
30 
 * @brief   Init process for testing purposes.
31 
 * @{
32 
 */
33 
/**
34 
 * @file
35 
 */
36 
 
3150 svoboda 37 
#include <stdio.h>
38 
#include <unistd.h>
39 
#include <vfs/vfs.h>
40 
#include <bool.h>
41 
#include <errno.h>
42 
#include <fcntl.h>
43 
#include <task.h>
44 
#include <malloc.h>
45 
#include "init.h"
713 decky 46 
#include "version.h"
999 palkovsky 47 
 
3150 svoboda 48 
#define BUF_SIZE 150000
49 
 
50 
static char *buf;
51 
 
52 
static void console_wait(void)
1465 cejka 53 
{
3150 svoboda 54 
    while (get_cons_phone() < 0)
55 
        usleep(50000);  // FIXME
56 
}
1465 cejka 57 
 
3403 svoboda 58 
static bool mount_fs(const char *fstype)
3150 svoboda 59 
{
60 
    int rc = -1;
61 
 
62 
    while (rc < 0) {
3403 svoboda 63 
        rc = mount(fstype, "/", "initrd");
64 
 
3150 svoboda 65 
        switch (rc) {
66 
        case EOK:
67 
            printf(NAME ": Root filesystem mounted\n");
68 
            break;
69 
        case EBUSY:
70 
            printf(NAME ": Root filesystem already mounted\n");
71 
            break;
72 
        case ELIMIT:
73 
            printf(NAME ": Unable to mount root filesystem\n");
74 
            return false;
3403 svoboda 75 
        case ENOENT:
76 
            printf(NAME ": Unknown filesystem type (%s)\n", fstype);
77 
            return false;
3150 svoboda 78 
        default:
79 
            sleep(5);   // FIXME
80 
        }
81 
    }
82 
 
83 
    return true;
1465 cejka 84 
}
85 
 
3150 svoboda 86 
static void spawn(char *fname)
87 
{
3174 svoboda 88 
    char *argv[2];
89 
 
3150 svoboda 90 
    printf(NAME ": Spawning %s\n", fname);
3155 svoboda 91 
 
3174 svoboda 92 
    argv[0] = fname;
93 
    argv[1] = NULL;
94 
 
3190 svoboda 95 
    if (task_spawn(fname, argv) != 0) {
3155 svoboda 96 
        /* Success */
97 
        sleep(1);
98 
    }
3150 svoboda 99 
}
100 
 
447 decky 101 
int main(int argc, char *argv[])
102 
{
3150 svoboda 103 
    info_print();
104 
    sleep(5);   // FIXME
105 
 
3403 svoboda 106 
    if (!mount_fs("tmpfs") && !mount_fs("fat")) {
3150 svoboda 107 
        printf(NAME ": Exiting\n");
108 
        return -1;
109 
    }
110 
 
3448 svoboda 111 
    // FIXME: spawn("/srv/pci");
112 
    spawn("/srv/fb");
113 
    spawn("/srv/kbd");
114 
    spawn("/srv/console");
3150 svoboda 115 
 
116 
    console_wait();
1531 jermar 117 
    version_print();
1465 cejka 118 
 
3686 svoboda 119 
//  spawn("/app/klog");
3448 svoboda 120 
    spawn("/app/bdsh");
3150 svoboda 121 
 
122 
    free(buf);
447 decky 123 
    return 0;
124 
}
1653 cejka 125 
 
126 
/** @}
127 
 */