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fix unix permissions in zip files

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ed 2021-03-27 17:28:25 +01:00
parent b38533b0cc
commit e83c63d239
1 changed files with 7 additions and 3 deletions
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10
copyparty/szip.py
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@ -94,9 +94,13 @@ def gen_hdr(h_pos, fn, sz, lastmod, utf8, crc32, pre_crc):
ret += struct.pack("<HH", len(bfn), z64_len)
if h_pos is not None:
# 2b comment, 2b diskno, 2b internal.attr,
# 4b external.attr (infozip-linux: 0000(a481|ff81)) idk
ret += b"\x00" * 10
# 2b comment, 2b diskno
ret += b"\x00" * 4
# 2b internal.attr, 4b external.attr
# infozip-macos: 0100 0000 a481 file:644
# infozip-macos: 0100 0100 0080 file:000
ret += b"\x01\x00\x00\x00\xa4\x81"
# 4b local-header-ofs
ret += struct.pack("<L", min(h_pos, 0xFFFFFFFF))