diff options
Diffstat (limited to 'trunk/src/gentoolkit/gentoolkit.py')
| -rw-r--r-- | trunk/src/gentoolkit/gentoolkit.py | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/trunk/src/gentoolkit/gentoolkit.py b/trunk/src/gentoolkit/gentoolkit.py index 3332120..fab5b86 100644 --- a/trunk/src/gentoolkit/gentoolkit.py +++ b/trunk/src/gentoolkit/gentoolkit.py @@ -18,6 +18,7 @@ __description__ = "Gentoolkit Common Library" import os import portage import re +import string settings = portage.settings porttree = portage.db[portage.root]["porttree"] @@ -63,14 +64,17 @@ class Package: """Returns true if this package is installed (merged)""" self._initdb() return os.path.exists(self._db.getpath()) + def is_overlay(self): + dir,ovl=portage.portdb.findname2(self._cpv) + return ovl def is_masked(self): """Returns true if this package is masked against installation. Note: We blindly assume that the package actually exists on disk somewhere.""" - unmasked = portage.portdb.xmatch("match-visible", self.get_category()+"/"+self.get_name()) + unmasked = portage.portdb.xmatch("match-visible", "=" + self._cpv) return self._cpv not in unmasked def get_ebuild_path(self): """Returns the complete path to the .ebuild file""" - return porttree.getname(self._cpv) + return portage.portdb.findname(self._cpv) def get_package_path(self): """Returns the path to where the ChangeLog, Manifest, .ebuild files reside""" p=self.get_ebuild_path() @@ -79,7 +83,10 @@ class Package: return string.join(sp[:-1],"/") def get_env_var(self, var): """Returns one of the predefined env vars DEPEND, RDEPEND, SRC_URI,....""" - return porttree.dbapi.aux_get(self._cpv,[var]) + r=porttree.dbapi.aux_get(self._cpv,[var]) + if len(r)!=1: + raise "Should only get one element!" + return r[0] def get_contents(self): """Returns the full contents, as a dictionary, on the form [ '/bin/foo' : [ 'obj', '1052505381', '45ca8b8975d5094cd75bdc61e9933691' ], ... ]""" @@ -125,10 +132,15 @@ def find_packages(search_key): t=portage.portdb.match(search_key) return map(lambda x: Package(x), t) -def find_all_packages(): +def find_all_packages(prefilter=None): """Returns a list of all known packages, installed or not.""" t=portage.portdb.cp_all() - return map(lambda x: Package(x), t) + if prefilter: + t=filter(prefilter,t) + t2=[] + for x in t: + t2 += portage.portdb.cp_list(x) + return map(lambda x: Package(x), t2) if __name__ == "__main__": print "This module is for import only" |