def test_bigint(self):
self.assert_equal(int_to_bigint(0), 0)
self.assert_equal(int_to_bigint(2**63-1), 2**63-1)
self.assert_equal(int_to_bigint(-2**63+1), -2**63+1)
self.assert_equal(int_to_bigint(2**63), b'\x00\x00\x00\x00\x00\x00\x00\x80\x00')
self.assert_equal(int_to_bigint(-2**63), b'\x00\x00\x00\x00\x00\x00\x00\x80\xff')
self.assert_equal(bigint_to_int(int_to_bigint(-2**70)), -2**70)
self.assert_equal(bigint_to_int(int_to_bigint(2**70)), 2**70)
def test_bigint(self):
self.assert_equal(int_to_bigint(0), 0)
self.assert_equal(int_to_bigint(2**63 - 1), 2**63 - 1)
self.assert_equal(int_to_bigint(-2**63 + 1), -2**63 + 1)
self.assert_equal(int_to_bigint(2**63),
b'\x00\x00\x00\x00\x00\x00\x00\x80\x00')
self.assert_equal(int_to_bigint(-2**63),
b'\x00\x00\x00\x00\x00\x00\x00\x80\xff')
self.assert_equal(bigint_to_int(int_to_bigint(-2**70)), -2**70)
self.assert_equal(bigint_to_int(int_to_bigint(2**70)), 2**70)
def process_stdin(self, path, cache):
uid, gid = 0, 0
fd = sys.stdin.buffer # binary
chunks = []
for chunk in self.chunker.chunkify(fd):
chunks.append(cache.add_chunk(self.key.id_hash(chunk), chunk, self.stats))
self.stats.nfiles += 1
item = {
b'path': path,
b'chunks': chunks,
b'mode': 0o100660, # regular file, ug=rw
b'uid': uid, b'user': uid2user(uid),
b'gid': gid, b'group': gid2group(gid),
b'mtime': int_to_bigint(int(time.time()) * 1000000000)
}
self.add_item(item)
def stat_attrs(self, st, path):
item = {
b'mode': st.st_mode,
b'uid': st.st_uid, b'user': uid2user(st.st_uid),
b'gid': st.st_gid, b'group': gid2group(st.st_gid),
b'mtime': int_to_bigint(st_mtime_ns(st))
}
if self.numeric_owner:
item[b'user'] = item[b'group'] = None
xattrs = xattr.get_all(path, follow_symlinks=False)
if xattrs:
item[b'xattrs'] = StableDict(xattrs)
if has_lchflags and st.st_flags:
item[b'bsdflags'] = st.st_flags
acl_get(path, item, st, self.numeric_owner)
return item
def stat_attrs(self, st, path):
item = {
b'mode': st.st_mode,
b'uid': st.st_uid, b'user': uid2user(st.st_uid),
b'gid': st.st_gid, b'group': gid2group(st.st_gid),
b'mtime': int_to_bigint(st_mtime_ns(st))
}
if self.numeric_owner:
item[b'user'] = item[b'group'] = None
xattrs = xattr.get_all(path, follow_symlinks=False)
if xattrs:
item[b'xattrs'] = StableDict(xattrs)
if has_lchflags and st.st_flags:
item[b'bsdflags'] = st.st_flags
item[b'acl'] = acl_get(path, item, self.numeric_owner)
return item
