set-file-permissions ( path n -- )
Unix file attributes » Unix file permissions

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Vocabulary
io.files.info.unix

Inputs

path	a pathname string
n	an integer, interpreted as a string of bits

Outputs
None

Word description
Sets the file permissions for a given file with the supplied Unix permissions integer.

Examples
Using the traditional octal value:

USING: io.files.info.unix kernel ; "resource:LICENSE.txt" 0o755 set-file-permissions

Higher-level, setting named bits:

USING: io.files.info.unix kernel literals ; "resource:LICENSE.txt" flags{ USER-ALL GROUP-READ GROUP-EXECUTE OTHER-READ OTHER-EXECUTE } set-file-permissions

Definition

USING: io.backend kernel unix unix.ffi ;

IN: io.files.info.unix

: set-file-permissions ( path n -- )
    [ normalize-path ] dip [ chmod ] unix-system-call drop ;