C++ (Cpp) guestfs_free_statvfs Examples

Example #1

File: fuse.c Project: msmhrt/libguestfs

static int
mount_local_statfs (const char *path, struct statvfs *stbuf)
{
  DECL_G ();
  DEBUG_CALL ("%s, %p", path, stbuf);

  struct guestfs_statvfs *r;

  r = guestfs_statvfs (g, path);
  if (r == NULL)
    RETURN_ERRNO;

  stbuf->f_bsize = r->bsize;
  stbuf->f_frsize = r->frsize;
  stbuf->f_blocks = r->blocks;
  stbuf->f_bfree = r->bfree;
  stbuf->f_bavail = r->bavail;
  stbuf->f_files = r->files;
  stbuf->f_ffree = r->ffree;
  stbuf->f_favail = r->favail;
  stbuf->f_fsid = r->fsid;
  stbuf->f_flag = r->flag;
  stbuf->f_namemax = r->namemax;

  guestfs_free_statvfs (r);

  return 0;
}

Example #2

File: df.c Project: limohua/libguestfs

static void
try_df (const char *name, const char *uuid,
        const char *dev, int offset)
{
  struct guestfs_statvfs *stat = NULL;
  guestfs_error_handler_cb old_error_cb;
  void *old_error_data;

  if (verbose)
    fprintf (stderr, "try_df %s %s %d\n", name, dev, offset);

  /* Try mounting and stating the device.  This might reasonably fail,
   * so don't show errors.
   */
  old_error_cb = guestfs_get_error_handler (g, &old_error_data);
  guestfs_set_error_handler (g, NULL, NULL);

  if (guestfs_mount_ro (g, dev, "/") == 0) {
    stat = guestfs_statvfs (g, "/");
    guestfs_umount_all (g);
  }

  guestfs_set_error_handler (g, old_error_cb, old_error_data);

  if (stat) {
    print_stat (name, uuid, dev, offset, stat);
    guestfs_free_statvfs (stat);
  }
}

Example #3

File: guestmount.c Project: gaowanlong/libguestfs

static int
fg_statfs (const char *path, struct statvfs *stbuf)
{
  TRACE_CALL ("%s, %p", path, stbuf);

  struct guestfs_statvfs *r;

  r = guestfs_statvfs (g, path);
  if (r == NULL)
    return error ();

  stbuf->f_bsize = r->bsize;
  stbuf->f_frsize = r->frsize;
  stbuf->f_blocks = r->blocks;
  stbuf->f_bfree = r->bfree;
  stbuf->f_bavail = r->bavail;
  stbuf->f_files = r->files;
  stbuf->f_ffree = r->ffree;
  stbuf->f_favail = r->favail;
  stbuf->f_fsid = r->fsid;
  stbuf->f_flag = r->flag;
  stbuf->f_namemax = r->namemax;

  guestfs_free_statvfs (r);

  return 0;
}