file-readable? ( path -- ? )
Factor handbook » Input and output » File system metadata

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Vocabulary
io.files.info

Inputs

path	a pathname string

Outputs

?

a boolean

Word description
Returns whether the file specified by path is readable by the current process.

Errors
Throws an error if the file does not exist.

Definition

USING: system ;

IN: io.files.info

HOOK: file-readable? os ( path -- ? )

Methods

USING: io.files.info io.files.info.unix.private system unix.ffi
;

M: unix file-readable? R_OK access? ;