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#include <kernel/func.h>
#include <fs/bdevinit.h>
#include <fs/fsinit.h>
#include <fs/bdev.h>
#include <drivers/keyb.h>
#include <sys/mount.h>
#include <fcntl.h>
#include <unistd.h>
#include <errno.h>
/* -- */
int __register_sub_init_prologue
(void)
{
return 0;
}
int __register_sub_init
(void)
{
return 0;
}
/* -- */
__dev_t root_device
;
__dev_t temp_device
;
int choose_root_callback
(__dev_t dev
,__uint8_t fs
)
{
if (fs
==FS_MSDOS
) return dev
;
return -1;
}
int choose_temp_callback
(__dev_t dev
,__uint8_t fs
)
{
static int flag
=0;
if (fs
==FS_MSDOS
) {
if (flag
) return dev
;
flag
=1;
}
return -1;
}
/* -- */
//extern int bdev_scan_devices(int(*callback)(__dev_t,__uint8_t));
int __bdev_sub_init
(void)
{
BDEV_PARMS bdev
=BASE_BDEV
;
bdev_def_showinfo
(bdev
,TRUE
);
bdev_init
(&bdev
);
root_device
=bdev_scan_devices
(choose_root_callback
);
if (root_device
<0) {
cprintf
("can't find root device to mount on /!!!\n");
sys_end
();
return -1;
}
temp_device
=bdev_scan_devices
(choose_temp_callback
);
if (temp_device
<0) {
cprintf
("can't find a filesystem to mount on /TEMP!!!\n");
}
return 0;
}
/* -- */
extern int libc_initialize
(void);
int __fs_sub_init
(void)
{
FILESYSTEM_PARMS fs
=BASE_FILESYSTEM
;
struct mount_opts opts
;
int res
;
filesystem_def_rootdevice
(fs
,root_device
);
filesystem_def_fs
(fs
,FS_MSDOS
);
filesystem_def_showinfo
(fs
,TRUE
);
filesystem_init
(&fs
);
libc_initialize
();
if (temp_device
>=0) {
memset(&opts
,0,sizeof(struct mount_opts
));
opts.
flags=MOUNT_FLAG_RW
;
res
=mount
(temp_device
,FS_MSDOS
,"/TEMP",&opts
);
if (res
!=0) {
cprintf
("can't mount XXX on /TEMP (errno: %i)\n",errno
);
}
}
return 0;
}
/* -- */
/* -- */
void ctrlc_exit
(KEY_EVT
*k
)
{
extern void dump_sem_table
(void);
extern void dump_nop_table
(void);
//dump_sem_table();
//dump_nop_table();
//sys_status(SCHED_STATUS);
cprintf
("CTRL-C pressed!\n");
sys_end
();
}