/* Init task - the job of this task is to initialise all
* installed drivers, mount the root filesystem and
* bootstrap the system */
int init_task(void *priv)
{
uint32_t ret;
struct file *file;
char buf[20];
int rval;
/* Initialise kernel subsystems */
blk_init();
vfs_init();
pci_init();
do_initcalls();
/* Mount the root filesystem etc.. */
if ( vfs_mount_root("ext2", "floppy0") ) {
panic("Unable to mount root filesystem\n");
}
file = kernel_open("/test.txt", 0);
if ( NULL == file ) {
printk("init_task: open failed, returned %u\n", -1);
} else {
rval = kernel_read(file, buf, 16);
if ( rval < 0 )
printk("read error: %d\n", rval);
else if ( rval == 0 )
printk("read returned EOF\n");
else {
buf[rval] = '\0';
printk("read: %s.\n", buf);
}
rval = kernel_write(file, buf, 16);
kernel_close(file);
}
ret = _kernel_exec("/bin/bash");
ret = _kernel_exec("/sbin/init");
ret = _kernel_exec("/bin/cat");
printk("exec: /sbin/init: %i\n", (int)ret);
return ret;
}
/* Init task - the job of this task is to initialise all
* installed drivers, mount the root filesystem and
* bootstrap the system */
int init_task(void *priv)
{
uint32_t ret;
/* Initialise kernel subsystems */
blk_init();
vfs_init();
pci_init();
do_initcalls();
/* Mount the root filesystem etc.. */
if ( vfs_mount_root("ext2", "floppy0") ) {
panic("Unable to mount root filesystem\n");
}
ret = _kernel_exec("/bin/bash");
ret = _kernel_exec("/sbin/init");
ret = _kernel_exec("/bin/cat");
printk("exec: /sbin/init: %i\n", (int)ret);
return ret;
}
