source: trip-planner-front/node_modules/tar/lib/mode-fix.js@ fa375fe

Last change on this file since fa375fe was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

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