#include <sys/snapshot.h>
#include <sys/attr.h>
#include <unistd.h>
#include <errno.h>
#include <stdint.h>
#include <stdlib.h>
extern int __fs_snapshot(uint32_t, int, const char *, const char *, void *,
uint32_t);
int
fs_snapshot_create(int dirfd, const char *name, uint32_t flags)
{
return __fs_snapshot(SNAPSHOT_OP_CREATE, dirfd, name, NULL, NULL, flags);
}
int
fs_snapshot_list(int dirfd, struct attrlist *alist, void *attrbuf, size_t bufsize,
uint32_t flags)
{
if (flags != 0) {
errno = EINVAL;
return (-1);
}
return (getattrlistbulk(dirfd, alist, attrbuf, bufsize,
FSOPT_LIST_SNAPSHOT));
}
int
fs_snapshot_delete(int dirfd, const char *name, uint32_t flags)
{
return __fs_snapshot(SNAPSHOT_OP_DELETE, dirfd, name, NULL, NULL, flags);
}
int
fs_snapshot_rename(int dirfd, const char *old, const char *new, uint32_t flags)
{
return __fs_snapshot(SNAPSHOT_OP_RENAME, dirfd, old, new, NULL, flags);
}
int
fs_snapshot_revert(int dirfd, const char *name, uint32_t flags)
{
return __fs_snapshot(SNAPSHOT_OP_REVERT, dirfd, name, NULL, NULL, flags);
}
int
fs_snapshot_root(int dirfd, const char *name, uint32_t flags)
{
return __fs_snapshot(SNAPSHOT_OP_ROOT, dirfd, name, NULL, NULL, flags);
}
int
fs_snapshot_mount(int dirfd, const char *dir, const char *snapshot,
uint32_t flags)
{
return (__fs_snapshot(SNAPSHOT_OP_MOUNT, dirfd, snapshot, dir,
NULL, flags));
}