diff --git a/bitbake/lib/bb/siggen.py b/bitbake/lib/bb/siggen.py index f3fa3000fa..07692e673c 100644 --- a/bitbake/lib/bb/siggen.py +++ b/bitbake/lib/bb/siggen.py @@ -402,7 +402,7 @@ class SignatureGeneratorBasic(SignatureGenerator): p = pickle.dump(data, stream, -1) stream.flush() os.chmod(tmpfile, 0o664) - os.rename(tmpfile, sigfile) + bb.utils.rename(tmpfile, sigfile) except (OSError, IOError) as err: try: os.unlink(tmpfile) diff --git a/bitbake/lib/bb/tests/fetch.py b/bitbake/lib/bb/tests/fetch.py index 0f7585e119..9291ce4a06 100644 --- a/bitbake/lib/bb/tests/fetch.py +++ b/bitbake/lib/bb/tests/fetch.py @@ -1798,7 +1798,7 @@ class GitShallowTest(FetcherTest): # Set up the mirror mirrordir = os.path.join(self.tempdir, 'mirror') - os.rename(self.dldir, mirrordir) + bb.utils.rename(self.dldir, mirrordir) self.d.setVar('PREMIRRORS', 'gitsm://.*/.* file://%s/\n' % mirrordir) # Fetch from the mirror @@ -1916,7 +1916,7 @@ class GitShallowTest(FetcherTest): bb.utils.mkdirhier(mirrordir) self.d.setVar('PREMIRRORS', 'git://.*/.* file://%s/\n' % mirrordir) - os.rename(os.path.join(self.dldir, mirrortarball), + bb.utils.rename(os.path.join(self.dldir, mirrortarball), os.path.join(mirrordir, mirrortarball)) # Fetch from the mirror diff --git a/bitbake/lib/bb/utils.py b/bitbake/lib/bb/utils.py index b282d09abf..6ba1d2a376 100644 --- a/bitbake/lib/bb/utils.py +++ b/bitbake/lib/bb/utils.py @@ -782,7 +782,7 @@ def movefile(src, dest, newmtime = None, sstat = None): if sstat[stat.ST_DEV] == dstat[stat.ST_DEV]: try: - os.rename(src, destpath) + bb.utils.rename(src, destpath) renamefailed = 0 except Exception as e: if e.errno != errno.EXDEV: @@ -796,7 +796,7 @@ def movefile(src, dest, newmtime = None, sstat = None): if stat.S_ISREG(sstat[stat.ST_MODE]): try: # For safety copy then move it over. shutil.copyfile(src, destpath + "#new") - os.rename(destpath + "#new", destpath) + bb.utils.rename(destpath + "#new", destpath) didcopy = 1 except Exception as e: print('movefile: copy', src, '->', dest, 'failed.', e) @@ -874,7 +874,7 @@ def copyfile(src, dest, newmtime = None, sstat = None): # For safety copy then move it over. shutil.copyfile(src, dest + "#new") - os.rename(dest + "#new", dest) + bb.utils.rename(dest + "#new", dest) except Exception as e: logger.warning("copyfile: copy %s to %s failed (%s)" % (src, dest, e)) return False @@ -1669,3 +1669,15 @@ def is_semver(version): return False return True + +# Wrapper around os.rename which can handle cross device problems +# e.g. from container filesystems +def rename(src, dst): + try: + os.rename(src, dst) + except OSError as err: + if err.errno == 18: + # Invalid cross-device link error + shutil.move(src, dst) + else: + raise err