[macports-base] branch master updated (c6ef6c89a -> 76d81e59d)

[Joshua Root]

Joshua Root (jmroot) pushed a change to branch master
in repository macports-base.

    from c6ef6c89a mportsync: ensure ports tree is owned by root
     new 4266d00ad tcllib: fix tar header reading bug
     new 6002a04f8 mportsync: factor out common code for extraction
     new 76d81e59d mportsync: clean up daily tarball's sig too

The 3 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 src/macports1.0/macports.tcl          | 121 +++++++++++++++++++++-------------
 vendor/tcllib-2.0/modules/tar/tar.tcl |   6 +-
 2 files changed, 80 insertions(+), 47 deletions(-)