repo-add : rewrite delta support

Use the correct database format

Use xdelta3 to get the source and destination files from the delta itself

Allow delta files to be added with repo-add just like package files. delta
files can also be removed with repo-remove. This is simply done by looking
for a .delta extension in the arguments, and calling the appropriate
db_write_delta or db_remove_delta functions.

Example usage:
repo-add repo/test.db.tar.gz repo/libx11-1.1.99.2-2-x86_64.pkg.tar.gz
repo-add repo/test.db.tar.gz repo/libx11-1.1.5-2_to_1.1.99.2-2-x86_64.delta
repo-remove repo/test.db.tar.gz libx11-1.1.5-2_to_1.1.99.2-2-x86_64.delta

Signed-off-by: Xavier Chantry <shiningxc@gmail.com>

0 files changed, 0 insertions, 0 deletions