static int
metadata_filter(struct archive *a, void *_data, struct archive_entry *entry)
{
struct bsdtar *bsdtar = (struct bsdtar *)_data;
/* XXX TODO: check whether this filesystem is
* synthetic and/or local. Add a new
* --local-only option to skip non-local
* filesystems. Skip synthetic filesystems
* regardless.
*
* The results should be cached, since
* tree.c doesn't usually visit a directory
* and the directory contents together. A simple
* move-to-front list should perform quite well.
*
* Use archive_read_disk_current_filesystem_is_remote().
*/
/*
* If the user vetoes this file/directory, skip it.
* We want this to be fairly late; if some other
* check would veto this file, we shouldn't bother
* the user with it.
*/
if (bsdtar->option_interactive &&
!yes("add '%s'", archive_entry_pathname(entry)))
return (0);
/* Note: if user vetoes, we won't descend. */
if (!bsdtar->option_no_subdirs && archive_read_disk_can_descend(a))
archive_read_disk_descend(a);
return (1);
}
static int metadata_filter(archive *a, void *data, archive_entry *entry)
{
(void) data;
(void) entry;
if (archive_read_disk_can_descend(a)) {
archive_read_disk_descend(a);
}
return 1;
}
static void
excluded_callback(struct archive *a, void *_data, struct archive_entry *entry)
{
struct bsdtar *bsdtar = (struct bsdtar *)_data;
if (bsdtar->option_no_subdirs)
return;
if (!archive_read_disk_can_descend(a))
return;
if (bsdtar->option_interactive &&
!yes("add '%s'", archive_entry_pathname(entry)))
return;
archive_read_disk_descend(a);
}
