114     def getPatchedFiles(patchfile, striplevel, srcdir=None):  argument
132                 bb.error('Patch %s has invalid strip level %d' % (patchfile, striplevel))
140                 with open(patchfile) as f:
179             raise PatchError('Unable to decode %s' % patchfile)
322     def extractPatchHeader(patchfile):  argument
329                 with open(patchfile, 'r', encoding=encoding) as f:
338             raise PatchError('Unable to find a character encoding to decode %s' % patchfile)
416     def prepareCommit(patchfile, commituser=None, commitemail=None):  argument
423         lines = GitApplyTree.extractPatchHeader(patchfile)
427 …        shellcmd = ["git", "log", "--format=email", "--follow", "--diff-filter=A", "--", patchfile]
428                 out = runcmd(["sh", "-c", " ".join(shellcmd)], os.path.dirname(patchfile))