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Last change
on this file since e29cc2e was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
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initial commit
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-
Property mode
set to
100644
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File size:
619 bytes
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| [6a3a178] | 1 | 'use strict'
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| 2 | module.exports = (mode, isDir, portable) => {
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| 3 | mode &= 0o7777
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| 4 |
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| 5 | // in portable mode, use the minimum reasonable umask
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| 6 | // if this system creates files with 0o664 by default
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| 7 | // (as some linux distros do), then we'll write the
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| 8 | // archive with 0o644 instead. Also, don't ever create
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| 9 | // a file that is not readable/writable by the owner.
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| 10 | if (portable)
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| 11 | mode = (mode | 0o600) & ~0o22
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| 12 |
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| 13 | // if dirs are readable, then they should be listable
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| 14 | if (isDir) {
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| 15 | if (mode & 0o400)
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| 16 | mode |= 0o100
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| 17 | if (mode & 0o40)
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| 18 | mode |= 0o10
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| 19 | if (mode & 0o4)
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| 20 | mode |= 0o1
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| 21 | }
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| 22 | return mode
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| 23 | }
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