diff options
Diffstat (limited to 'pym/portage/manifest.py')
| -rw-r--r-- | pym/portage/manifest.py | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/pym/portage/manifest.py b/pym/portage/manifest.py index d09de2606..eaea0bdf6 100644 --- a/pym/portage/manifest.py +++ b/pym/portage/manifest.py @@ -18,6 +18,8 @@ from portage import _unicode_encode from portage.exception import DigestException, FileNotFound, \ InvalidDataType, MissingParameter, PermissionDenied, \ PortageException, PortagePackageException +from portage.const import (MANIFEST2_HASH_DEFAULTS, + MANIFEST2_HASH_FUNCTIONS, MANIFEST2_REQUIRED_HASH) from portage.localization import _ class FileNotInManifestException(PortageException): @@ -101,7 +103,7 @@ class Manifest(object): parsers = (parseManifest2,) def __init__(self, pkgdir, distdir, fetchlist_dict=None, manifest1_compat=DeprecationWarning, from_scratch=False, thin=False, - allow_missing=False, allow_create=True): + allow_missing=False, allow_create=True, hash_flags=None): """ Create new Manifest instance for package in pkgdir. Do not parse Manifest file if from_scratch == True (only for internal use) The fetchlist_dict parameter is required only for generation of @@ -117,7 +119,15 @@ class Manifest(object): self.pkgdir = _unicode_decode(pkgdir).rstrip(os.sep) + os.sep self.fhashdict = {} self.hashes = set() - self.hashes.update(portage.const.MANIFEST2_HASH_FUNCTIONS) + + if hash_flags is None: + hash_flags = {} + self.hash_flags = hash_flags + for hash_type in MANIFEST2_HASH_FUNCTIONS: + default_state = hash_type in MANIFEST2_HASH_DEFAULTS + if hash_flags.get(hash_type, default_state): + self.hashes.add(hash_type) + self.hashes.difference_update(hashname for hashname in \ list(self.hashes) if hashname not in hashfunc_map) self.hashes.add("size") @@ -350,7 +360,7 @@ class Manifest(object): self.__init__(self.pkgdir, self.distdir, fetchlist_dict=self.fetchlist_dict, from_scratch=True, thin=self.thin, allow_missing=self.allow_missing, - allow_create=self.allow_create) + allow_create=self.allow_create, hash_flags=self.hash_flags) pn = os.path.basename(self.pkgdir.rstrip(os.path.sep)) cat = self._pkgdir_category() |