Overhauled ACL support. This makes us compatible

with 'star' ACL handling, though there's still a
bit more work needed in this area.

Added 'write_open_fd' and 'read_open_fd' to simplify, e.g.,
tar's u and r modes.  Eliminated old 'write_open_file_position'
as a bad idea.  (It required closing/reopening files to
do updates, which led to unpleasant implications.)

Various other minor fixes, API tweaks, etc.

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/libarchive/archive_write.c b/lib/libarchive/archive_write.c
index eac7413..239728a 100644
--- a/lib/libarchive/archive_write.c
+++ b/lib/libarchive/archive_write.c
@@ -170,6 +170,7 @@ archive_write_finish(struct archive *a)
 	free((void *)(uintptr_t)(const void *)a->nulls);
 	if (a->extract_mkdirpath.s != NULL)
 		free(a->extract_mkdirpath.s);
+	a->magic = 0;
 	free(a);
 }