Subversion Repositories HelenOS

Rev

Rev 4155 | Rev 4327 | 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
4153 mejdrech 30
 * @brief Init process for user space environment configuration.
1653 cejka 31
 * @{
4153 mejdrech 32
 */
1653 cejka 33
/**
34
 * @file
35
 */
36
 
3089 decky 37
#include <stdio.h>
38
#include <unistd.h>
4153 mejdrech 39
#include <ipc/ipc.h>
3089 decky 40
#include <vfs/vfs.h>
41
#include <bool.h>
42
#include <errno.h>
43
#include <fcntl.h>
44
#include <task.h>
45
#include <malloc.h>
4153 mejdrech 46
#include <macros.h>
4263 mejdrech 47
#include <console.h>
3089 decky 48
#include "init.h"
713 decky 49
#include "version.h"
999 palkovsky 50
 
3243 jermar 51
static bool mount_fs(const char *fstype)
3089 decky 52
{
53
    int rc = -1;
54
 
55
    while (rc < 0) {
4153 mejdrech 56
        rc = mount(fstype, "/", "initrd", IPC_FLAG_BLOCKING);
57
 
3089 decky 58
        switch (rc) {
59
        case EOK:
60
            printf(NAME ": Root filesystem mounted\n");
61
            break;
62
        case EBUSY:
63
            printf(NAME ": Root filesystem already mounted\n");
64
            break;
65
        case ELIMIT:
66
            printf(NAME ": Unable to mount root filesystem\n");
67
            return false;
3256 jermar 68
        case ENOENT:
69
            printf(NAME ": Unknown filesystem type (%s)\n", fstype);
70
            return false;
3089 decky 71
        }
72
    }
73
 
74
    return true;
1465 cejka 75
}
76
 
3089 decky 77
static void spawn(char *fname)
78
{
3222 svoboda 79
    char *argv[2];
4153 mejdrech 80
 
3089 decky 81
    printf(NAME ": Spawning %s\n", fname);
4153 mejdrech 82
 
3222 svoboda 83
    argv[0] = fname;
84
    argv[1] = NULL;
4153 mejdrech 85
 
86
    if (task_spawn(fname, argv)) {
87
        /* Add reasonable delay to avoid intermixed klog output. */
88
        usleep(10000);
89
    } else {
90
        printf(NAME ": Error spawning %s\n", fname);
3089 decky 91
    }
92
}
93
 
447 decky 94
int main(int argc, char *argv[])
95
{
3089 decky 96
    info_print();
97
 
4153 mejdrech 98
    if (!mount_fs(STRING(RDFMT))) {
3089 decky 99
        printf(NAME ": Exiting\n");
100
        return -1;
101
    }
102
 
4153 mejdrech 103
    // FIXME: spawn("/srv/pci");
104
    spawn("/srv/fb");
105
    spawn("/srv/kbd");
4155 mejdrech 106
//  spawn("/srv/netstart");
4153 mejdrech 107
    spawn("/srv/console");
108
    spawn("/srv/fhc");
109
    spawn("/srv/obio");
3089 decky 110
 
111
    console_wait();
1531 jermar 112
    version_print();
1465 cejka 113
 
4153 mejdrech 114
    spawn("/app/klog");
115
    spawn("/app/bdsh");
3089 decky 116
 
447 decky 117
    return 0;
118
}
1653 cejka 119
 
120
/** @}
121
 */