[macports-base] branch gsoc17-migrate updated (bd20eb4 -> dd36094)

[Umesh Singla]

Umesh Singla (umeshksingla) pushed a change to branch gsoc17-migrate
in repository macports-base.

    from bd20eb4  fix bugs in migrate fetch functions: over
     new f4932c7  Convert variants to variant string before passing
     new dd36094  Pass ports as strings to Tcl

The 2 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/cregistry/snapshot.c      | 29 ++++++++++++++++++--------
 src/cregistry/snapshot.h      |  3 ++-
 src/macports1.0/snapshot.tcl  |  2 +-
 src/registry2.0/snapshotobj.c | 48 ++++++++++++++++++++++++-------------------
 4 files changed, 51 insertions(+), 31 deletions(-)