Subversion Repositories HelenOS

Rev

Rev 3222 | Rev 3256 | 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
 
3089 decky 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
 
3089 decky 48
static void console_wait(void)
1465 cejka 49
{
3089 decky 50
    while (get_cons_phone() < 0)
51
        usleep(50000);  // FIXME
52
}
1465 cejka 53
 
3243 jermar 54
static bool mount_fs(const char *fstype)
3089 decky 55
{
56
    int rc = -1;
57
 
58
    while (rc < 0) {
3243 jermar 59
        rc = mount(fstype, "/", "initrd");
3089 decky 60
 
61
        switch (rc) {
62
        case EOK:
63
            printf(NAME ": Root filesystem mounted\n");
64
            break;
65
        case EBUSY:
66
            printf(NAME ": Root filesystem already mounted\n");
67
            break;
68
        case ELIMIT:
69
            printf(NAME ": Unable to mount root filesystem\n");
70
            return false;
71
        default:
72
            sleep(5);   // FIXME
73
        }
74
    }
75
 
76
    return true;
1465 cejka 77
}
78
 
3089 decky 79
static void spawn(char *fname)
80
{
3222 svoboda 81
    char *argv[2];
82
 
3089 decky 83
    printf(NAME ": Spawning %s\n", fname);
3222 svoboda 84
 
85
    argv[0] = fname;
86
    argv[1] = NULL;
87
 
88
    if (task_spawn(fname, argv) != 0) {
89
        /* Success */
90
        sleep(1);
3089 decky 91
    }
92
}
93
 
447 decky 94
int main(int argc, char *argv[])
95
{
3089 decky 96
    info_print();
97
    sleep(5);   // FIXME
3243 jermar 98
    bool has_tmpfs = false;
99
    bool has_fat = false;
3089 decky 100
 
3243 jermar 101
    if (!(has_tmpfs = mount_fs("tmpfs")) && !(has_fat = mount_fs("fat"))) {
3089 decky 102
        printf(NAME ": Exiting\n");
103
        return -1;
104
    }
105
 
106
    // FIXME: spawn("/sbin/pci");
107
    spawn("/sbin/fb");
108
    spawn("/sbin/kbd");
109
    spawn("/sbin/console");
110
 
111
    console_wait();
1531 jermar 112
    version_print();
1465 cejka 113
 
3243 jermar 114
    /*
115
     * Spawn file system servers that were not loaded as init tasks.
116
     */
117
    if (!has_fat)
118
        spawn("/sbin/fat");
119
    if (!has_tmpfs)
120
        spawn("/sbin/tmpfs");
121
 
3089 decky 122
    spawn("/sbin/tetris");
3222 svoboda 123
    spawn("/sbin/cli");
3089 decky 124
    // FIXME: spawn("/sbin/tester");
3112 decky 125
    spawn("/sbin/klog");
3089 decky 126
 
447 decky 127
    return 0;
128
}
1653 cejka 129
 
130
/** @}
131
 */