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447 decky 1 
/*
2071 jermar 2 
 * Copyright (c) 2005 Martin Decky
447 decky 3 
 * All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 *
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 * - Redistributions of source code must retain the above copyright
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 *   notice, this list of conditions and the following disclaimer.
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 * - Redistributions in binary form must reproduce the above copyright
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 *   notice, this list of conditions and the following disclaimer in the
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 *   documentation and/or other materials provided with the distribution.
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 * - The name of the author may not be used to endorse or promote products
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 *   derived from this software without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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1653 cejka 29 
/** @addtogroup init Init
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 * @brief	Init process for testing purposes.
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 * @{
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 */
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/**
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 * @file
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 */
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3089 decky 37 
#include <stdio.h>
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#include <unistd.h>
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#include <vfs/vfs.h>
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#include <bool.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <task.h>
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#include <malloc.h>
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#include "init.h"
713 decky 46 
#include "version.h"
999 palkovsky 47 
 
3089 decky 48 
static void console_wait(void)
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{
3089 decky 50 
	while (get_cons_phone() < 0)
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		usleep(50000);	// FIXME
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}
1465 cejka 53 
 
3243 jermar 54 
static bool mount_fs(const char *fstype)
3089 decky 55 
{
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	int rc = -1;
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	while (rc < 0) {
3243 jermar 59 
		rc = mount(fstype, "/", "initrd");
3256 jermar 60 
 
3089 decky 61 
		switch (rc) {
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		case EOK:
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			printf(NAME ": Root filesystem mounted\n");
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			break;
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		case EBUSY:
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			printf(NAME ": Root filesystem already mounted\n");
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			break;
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		case ELIMIT:
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			printf(NAME ": Unable to mount root filesystem\n");
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			return false;
3256 jermar 71 
		case ENOENT:
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			printf(NAME ": Unknown filesystem type (%s)\n", fstype);
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			return false;
3089 decky 74 
		default:
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			sleep(5);	// FIXME
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		}
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	}
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	return true;
1465 cejka 80 
}
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3089 decky 82 
static void spawn(char *fname)
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{
3222 svoboda 84 
	char *argv[2];
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3089 decky 86 
	printf(NAME ": Spawning %s\n", fname);
3222 svoboda 87 
 
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	argv[0] = fname;
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	argv[1] = NULL;
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	if (task_spawn(fname, argv) != 0) {
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		/* Success */
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		sleep(1);
3089 decky 94 
	}
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}
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447 decky 97 
int main(int argc, char *argv[])
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{
3089 decky 99 
	info_print();
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	sleep(5);	// FIXME
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3349 jermar 102 
	if (!mount_fs("tmpfs") && !mount_fs("fat")) {
3089 decky 103 
		printf(NAME ": Exiting\n");
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		return -1;
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	}
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	// FIXME: spawn("/sbin/pci");
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	spawn("/sbin/fb");
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	spawn("/sbin/kbd");
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	spawn("/sbin/console");
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	console_wait();
1531 jermar 113 
	version_print();
1465 cejka 114 
 
3346 post 115 
	spawn("/sbin/bdsh");
3089 decky 116 
 
447 decky 117 
	return 0;
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}
1653 cejka 119 
 
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/** @}
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 */