diff options
| -rw-r--r-- | cnf/sets.conf | 6 | ||||
| -rw-r--r-- | pym/portage/sets/dbapi.py | 38 |
2 files changed, 43 insertions, 1 deletions
diff --git a/cnf/sets.conf b/cnf/sets.conf index 13c09a36..9f08c50a 100644 --- a/cnf/sets.conf +++ b/cnf/sets.conf @@ -47,3 +47,9 @@ world-candidate = False class = portage.sets.dbapi.InheritSet world-candidate = False inherits = "cvs darcs git mercurial subversion" + +# Installed packages that own files inside /lib/modules. +[module-rebuild] +class = portage.sets.dbapi.OwnerSet +world-candidate = False +files = /lib/modules diff --git a/pym/portage/sets/dbapi.py b/pym/portage/sets/dbapi.py index c31db554..66c01427 100644 --- a/pym/portage/sets/dbapi.py +++ b/pym/portage/sets/dbapi.py @@ -2,7 +2,7 @@ # Distributed under the terms of the GNU General Public License v2 # $Id$ -from portage.versions import catsplit +from portage.versions import catpkgsplit, catsplit from portage.sets.base import PackageSet from portage.sets import SetConfigError, get_boolean @@ -32,6 +32,42 @@ class EverythingSet(PackageSet): return EverythingSet(trees["vartree"].dbapi) singleBuilder = classmethod(singleBuilder) +class OwnerSet(PackageSet): + + _operations = ["merge", "unmerge"] + + description = "Package set which contains all packages " + \ + "that own one or more files." + + def __init__(self, vardb=None, files=None): + super(OwnerSet, self).__init__() + self._db = vardb + self._files = files + + def mapPathsToAtoms(self, paths): + rValue = set() + vardb = self._db + aux_get = vardb.aux_get + aux_keys = ["SLOT"] + for link, p in vardb._owners.iter_owners(paths): + cat, pn = catpkgsplit(link.mycpv)[:2] + slot, = aux_get(link.mycpv, aux_keys) + rValue.add("%s/%s:%s" % (cat, pn, slot)) + return rValue + + def load(self): + self._setAtoms(self.mapPathsToAtoms(self._files)) + + def singleBuilder(cls, options, settings, trees): + if not "files" in options: + raise SetConfigError("no files given") + + import shlex + return cls(vardb=trees["vartree"].dbapi, + files=frozenset(shlex.split(options["files"]))) + + singleBuilder = classmethod(singleBuilder) + class InheritSet(PackageSet): _operations = ["merge", "unmerge"] |