Last change
on this file was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
initial commit
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Property mode
set to
100644
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File size:
619 bytes
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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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