diff options
Diffstat (limited to 'lib/bb/siggen.py')
| -rw-r--r-- | lib/bb/siggen.py | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/lib/bb/siggen.py b/lib/bb/siggen.py index e4085cfba..db3daeffb 100644 --- a/lib/bb/siggen.py +++ b/lib/bb/siggen.py @@ -3,19 +3,14 @@ import logging import os import re import tempfile +import pickle import bb.data from bb.checksum import FileChecksumCache logger = logging.getLogger('BitBake.SigGen') -try: - import cPickle as pickle -except ImportError: - import pickle - logger.info('Importing cPickle failed. Falling back to a very slow implementation.') - def init(d): - siggens = [obj for obj in globals().itervalues() + siggens = [obj for obj in globals().values() if type(obj) is type and issubclass(obj, SignatureGenerator)] desired = d.getVar("BB_SIGNATURE_HANDLER", True) or "noop" @@ -138,7 +133,7 @@ class SignatureGeneratorBasic(SignatureGenerator): var = lookupcache[dep] if var is not None: data = data + str(var) - self.basehash[fn + "." + task] = hashlib.md5(data).hexdigest() + self.basehash[fn + "." + task] = hashlib.md5(data.encode("utf-8")).hexdigest() taskdeps[task] = alldeps self.taskdeps[fn] = taskdeps @@ -223,7 +218,7 @@ class SignatureGeneratorBasic(SignatureGenerator): self.taints[k] = taint logger.warning("%s is tainted from a forced run" % k) - h = hashlib.md5(data).hexdigest() + h = hashlib.md5(data.encode("utf-8")).hexdigest() self.taskhash[k] = h #d.setVar("BB_TASKHASH_task-%s" % task, taskhash[task]) return h @@ -287,7 +282,7 @@ class SignatureGeneratorBasic(SignatureGenerator): with os.fdopen(fd, "wb") as stream: p = pickle.dump(data, stream, -1) stream.flush() - os.chmod(tmpfile, 0664) + os.chmod(tmpfile, 0o664) os.rename(tmpfile, sigfile) except (OSError, IOError) as err: try: @@ -545,7 +540,7 @@ def calc_basehash(sigdata): if val is not None: basedata = basedata + str(val) - return hashlib.md5(basedata).hexdigest() + return hashlib.md5(basedata.encode("utf-8")).hexdigest() def calc_taskhash(sigdata): data = sigdata['basehash'] @@ -562,7 +557,7 @@ def calc_taskhash(sigdata): else: data = data + sigdata['taint'] - return hashlib.md5(data).hexdigest() + return hashlib.md5(data.encode("utf-8")).hexdigest() def dump_sigfile(a): |