int
do_set_label (const mountable_t *mountable, const char *label)
{
int r;
/* How we set the label depends on the filesystem type. */
CLEANUP_FREE char *vfs_type = do_vfs_type (mountable);
if (vfs_type == NULL)
return -1;
if (STREQ (vfs_type, "btrfs"))
r = btrfs_set_label (mountable->device, label);
else if (STREQ (vfs_type, "msdos") ||
STREQ (vfs_type, "fat") ||
STREQ (vfs_type, "vfat"))
r = dosfslabel (mountable->device, label);
else if (fstype_is_extfs (vfs_type))
r = do_set_e2label (mountable->device, label);
else if (STREQ (vfs_type, "ntfs"))
r = ntfs_set_label (mountable->device, label);
else if (STREQ (vfs_type, "xfs"))
r = xfslabel (mountable->device, label);
else
NOT_SUPPORTED (-1, "don't know how to set the label for '%s' filesystems",
vfs_type);
return r;
}
/* Maximum number of disks. */
int
guestfs__max_disks (guestfs_h *g)
{
if (g->backend_ops->max_disks == NULL)
NOT_SUPPORTED (g, -1,
_("the current backend does not allow max disks to be queried"));
return g->backend_ops->max_disks (g, g->backend_data);
}
int
guestfs__get_pid (guestfs_h *g)
{
if (g->state != READY || g->backend_ops == NULL) {
error (g, _("get-pid can only be called after launch"));
return -1;
}
if (g->backend_ops->get_pid == NULL)
NOT_SUPPORTED (g, -1,
_("the current backend does not support 'get-pid'"));
return g->backend_ops->get_pid (g, g->backend_data);
}
void thread_stack_print(void)
{
/* Print the current stack to stdout. */
#if defined(DEVELHELP)
volatile thread_t* task = thread_get(sched_active_pid);
if (task) {
char* stack_top = task->stack_start + task->stack_size;
int size = stack_top - task->sp;
printf("Printing current stack of thread %" PRIkernel_pid "\n", thread_getpid());
esp_hexdump((void*)(task->sp), size >> 2, 'w', 8);
}
#else
NOT_SUPPORTED();
#endif
}
//-----------------------------------------------------------
static int MultiIo(
CamKey Key,
BYTE A,
BYTE F,
int Count,
BYTE *Data,
BYTE Mem,
TranslatedIosb *iosb,
int dmode,
int Enhanced
)
{
char tmp[7];
int highwayType, mode, status;
if( MSGLVL(FUNCTION_NAME) )
printf( "\033[01;31mMultiIo(F=%d, count=%d)-->>\033[0m\n", F, Count );
sprintf(tmp, "GK%c%d", Key.scsi_port, Key.scsi_address);
if( (status = QueryHighwayType( tmp )) == SUCCESS ) {
highwayType = NUMERIC(tmp[5]); // extract type
switch( highwayType ) { // check highway type
case JORWAY:
case JORWAY_OLD:
if( MSGLVL(DETAILS) )
printf( "-->>JorwayDoIo()\n" );
mode = JORWAYMODE(dmode, (Enhanced && highwayType == JORWAY), Count > 1);
if( mode != NO_MODE )
status = JorwayDoIo(
Key, // module info
A, // module sub address
F, // module function
Count, // data count int bytes
Data, // data
Mem, // 16 or 24 bit data
iosb, // status struct
dmode, // mode
Enhanced // highway mode
);
else
status = NOT_SUPPORTED();
break;
case KINSYSCO:
if( MSGLVL(DETAILS) )
printf( "-->>KsMultiIo()\n" );
status = KsMultiIo(
Key, // module info
A, // module sub-address
F, // module function
Count, // data count in bytes
Data, // data
Mem, // 16 or 24 bit data
iosb, // status struct
KSMODE(dmode), // mode
Enhanced // enhanced
);
break;
case JORWAY_73A:
mode = JORWAYMODE(dmode, (Enhanced && highwayType == JORWAY), Count > 1);
if( mode != NO_MODE )
status = Jorway73ADoIo(
Key, // module info
A, // module sub address
F, // module function
Count, // data count int bytes
Data, // data
Mem, // 16 or 24 bit data
iosb, // status struct
dmode, // mode
Enhanced // highway mode
);
else
status = NOT_SUPPORTED();
break;
default:
if( MSGLVL(IMPORTANT) )
fprintf( stderr, "highway type(%d) not supported\n", highwayType );
status = FAILURE;
break;
} // end of switch()
} // end of if()
if( MSGLVL(DETAILS) ) {
if (!iosb) printf("MultiIo null iosb ptr"); else
printf("MultiIo(iosb)::->> bytecount= %d\n", iosb->bytcnt); // [2002.12.13]
}
return status;
}