def store(self, istream):
"""note: The sha we produce will be hex by nature"""
tmp_path = None
writer = self.ostream()
if writer is None:
# open a tmp file to write the data to
fd, tmp_path = tempfile.mkstemp(prefix="obj", dir=self._root_path)
if istream.binsha is None:
writer = FDCompressedSha1Writer(fd)
else:
writer = FDStream(fd)
# END handle direct stream copies
# END handle custom writer
try:
try:
if istream.binsha is not None:
# copy as much as possible, the actual uncompressed item size might
# be smaller than the compressed version
stream_copy(istream.read, writer.write, MAXSIZE, self.stream_chunk_size)
else:
# write object with header, we have to make a new one
write_object(
istream.type, istream.size, istream.read, writer.write, chunk_size=self.stream_chunk_size
)
# END handle direct stream copies
finally:
if tmp_path:
writer.close()
# END assure target stream is closed
except:
if tmp_path:
os.remove(tmp_path)
raise
# END assure tmpfile removal on error
hexsha = None
if istream.binsha:
hexsha = istream.hexsha
else:
hexsha = writer.sha(as_hex=True)
# END handle sha
if tmp_path:
obj_path = self.db_path(self.object_path(hexsha))
obj_dir = dirname(obj_path)
if not isdir(obj_dir):
mkdir(obj_dir)
# END handle destination directory
# rename onto existing doesn't work on windows
if os.name == "nt":
if isfile(obj_path):
remove(tmp_path)
else:
rename(tmp_path, obj_path)
# end rename only if needed
else:
rename(tmp_path, obj_path)
# END handle win32
# make sure its readable for all ! It started out as rw-- tmp file
# but needs to be rwrr
chmod(obj_path, self.new_objects_mode)
# END handle dry_run
istream.binsha = hex_to_bin(hexsha)
return istream
def store(self, istream):
"""note: The sha we produce will be hex by nature"""
tmp_path = None
writer = self.ostream()
if writer is None:
# open a tmp file to write the data to
fd, tmp_path = tempfile.mkstemp(prefix='obj', dir=self._root_path)
if istream.binsha is None:
writer = FDCompressedSha1Writer(fd)
else:
writer = FDStream(fd)
# END handle direct stream copies
# END handle custom writer
try:
try:
if istream.binsha is not None:
# copy as much as possible, the actual uncompressed item size might
# be smaller than the compressed version
stream_copy(istream.read, writer.write, sys.maxint,
self.stream_chunk_size)
else:
# write object with header, we have to make a new one
write_object(istream.type,
istream.size,
istream.read,
writer.write,
chunk_size=self.stream_chunk_size)
# END handle direct stream copies
finally:
if tmp_path:
writer.close()
# END assure target stream is closed
except:
if tmp_path:
os.remove(tmp_path)
raise
# END assure tmpfile removal on error
hexsha = None
if istream.binsha:
hexsha = istream.hexsha
else:
hexsha = writer.sha(as_hex=True)
# END handle sha
if tmp_path:
obj_path = self.db_path(self.object_path(hexsha))
obj_dir = dirname(obj_path)
if not isdir(obj_dir):
mkdir(obj_dir)
# END handle destination directory
# rename onto existing doesn't work on windows
if os.name == 'nt' and isfile(obj_path):
remove(obj_path)
# END handle win322
rename(tmp_path, obj_path)
# make sure its readable for all ! It started out as rw-- tmp file
# but needs to be rwrr
chmod(obj_path, self.new_objects_mode)
# END handle dry_run
istream.binsha = hex_to_bin(hexsha)
return istream
