gpgtar: Make sure to create upper directories for regular files.

* tools/gpgtar-extract.c (extract_directory): Factor parent directory
creation out to ..
(try_mkdir_p): new.
(extract_regular): Create directory on ENOENT.

* g10/pubkey-enc.c (get_it): Use log_info instead of log_error if the
public key was not found for preference checking.
--

If tarball was created with
    tar cf tarball file1.txt foo/file2.txt
the tarball has no entry for foo/ and thus the extraction fails. This
patch fixes this.

GnuPG-bug-id: 7380

The second patch avoid a wrong exist status status line due to the use
of log_error.  But the actual cause needs stuill needs tobe
investigated.

0 files changed, 0 insertions, 0 deletions