move dedup.debpkg.process_control back into importpkg

After all, it isn't that generic. It knows what information is necessary
for running dedup. Thus it really belongs to the extractor subclass.
By building on handle_control_info, not that much parsing logic is left
in the extractor subclass.

1 files changed, 0 insertions, 22 deletions

diff --git a/dedup/debpkg.py b/dedup/debpkg.py
index c64f3c0..3a30b3e 100644
--- a/dedup/debpkg.py
+++ b/dedup/debpkg.py
@@ -7,28 +7,6 @@ from dedup.arreader import ArReader
 from dedup.compression import decompress
 from dedup.hashing import hash_file
 
-def process_control(control_contents):
-    """Parses the contents of a control file from a control.tar of a Debian
-    package and returns a dictionary containing the fields relevant to dedup.
-    @type control_contents: bytes
-    @rtype: {str: object}
-    """
-    control = deb822.Packages(control_contents)
-    package = control["package"]
-    try:
-        source = control["source"].split()[0]
-    except KeyError:
-        source = package
-    version = control["version"]
-    architecture = control["architecture"]
-    # deb822 currently returns :any dependencies raw. see #670679
-    deprelations = control.relations.get("depends", []) + \
-                   control.relations.get("pre-depends", [])
-    depends = set(dep[0]["name"].split(u':', 1)[0]
-                  for dep in deprelations if len(dep) == 1)
-    return dict(package=package, source=source, version=version,
-                architecture=architecture, depends=depends)
-
 class MultiHash(object):
     def __init__(self, *hashes):
         self.hashes = hashes