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#include <alloca.h>
#include <errno.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/ioctl.h>
#include "cmds.h"
#include "linux/bcache-ioctl.h"
int cmd_assemble(int argc, char *argv[])
{
unsigned nr_devs = argc - 1;
if (argc <= 1)
die("Please supply at least one device");
struct bch_ioctl_assemble *assemble =
alloca(sizeof(*assemble) + sizeof(__u64) * nr_devs);
memset(assemble, 0, sizeof(*assemble));
assemble->nr_devs = nr_devs;
for (unsigned i = 1; i < argc; i++)
assemble->devs[i] = (__u64) argv[i];
int ret = ioctl(bcachectl_open(), BCH_IOCTL_ASSEMBLE, assemble);
if (ret < 0)
die("BCH_IOCTL_ASSEMBLE error: %s", strerror(errno));
return 0;
}
int cmd_incremental(int argc, char *argv[])
{
if (argc != 2)
die("Please supply exactly one device");
struct bch_ioctl_incremental incremental = {
.dev = (__u64) argv[1],
};
int ret = ioctl(bcachectl_open(), BCH_IOCTL_INCREMENTAL, &incremental);
if (ret < 0)
die("BCH_IOCTL_INCREMENTAL error: %s", strerror(errno));
return 0;
}
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