enum File::Permissions

Overview

Represents a set of access permissions for a file. Not all permission sets will be supported on all platforms.

The binary representation of this enum is defined to be same representation as the permission bits of a unix st_mode field. File::Permissions can also be compared to it's underlying bitset, for example File::Permissions::All == 0o777 will always be true.

On windows, only the OwnerWrite bit is effective. All file permissions will either be 0o444 for read-only files or 0o666 for read-write files. Directories are always mode 0o555 for read-only or 0o777.

Defined in:

file/info.cr

Enum Members

OtherExecute = 1_i16
OtherWrite = 2_i16
OtherRead = 4_i16
OtherAll = 7_i16
GroupExecute = 8_i16
GroupWrite = 16_i16
GroupRead = 32_i16
GroupAll = 56_i16
OwnerExecute = 64_i16
OwnerWrite = 128_i16
OwnerRead = 256_i16
OwnerAll = 448_i16

Constructors

Instance Method Summary

Instance methods inherited from struct Enum

&(other : self) &, +(other : Int) +, -(other : Int) -, <=>(other : self) <=>, ==(other : self) ==, ^(other : self) ^, clone clone, each(&block) each, hash(hasher) hash, includes?(other : self) includes?, to_f32 : Float32 to_f32, to_f64 : Float64 to_f64, to_i : Int32 to_i, to_i16 : Int16 to_i16, to_i32 : Int32 to_i32, to_i64 : Int64 to_i64, to_i8 : Int8 to_i8, to_json(json : JSON::Builder) to_json, to_s(io : IO) : Nil
to_s : String to_s, to_u16 : UInt16 to_u16, to_u32 : UInt32 to_u32, to_u64 : UInt64 to_u64, to_u8 : UInt8 to_u8, to_yaml(yaml : YAML::Nodes::Builder) to_yaml, |(other : self) |, ~ ~

Constructor methods inherited from struct Enum

from_value(value) : self from_value, from_value?(value) : self? from_value?, new(ctx : YAML::ParseContext, node : YAML::Nodes::Node)
new(pull : JSON::PullParser) new, parse(string : String) : self parse, parse?(string : String) : self? parse?

Class methods inherited from struct Enum

each(&block) each, names : Array(String) names, values : Array(self) values

Instance methods inherited from module Comparable(Enum)

<(other : T) <, <=(other : T) <=, <=>(other : T) <=>, ==(other : T) ==, >(other : T) >, >=(other : T) >=

Instance methods inherited from struct Value

==(other : JSON::Any)
==(other : YAML::Any)
==(other) ==, dup dup

Instance methods inherited from class Object

!=(other) !=, !~(other) !~, ==(other) ==, ===(other : JSON::Any)
===(other : YAML::Any)
===(other) ===, =~(other) =~, class class, dup dup, hash(hasher)
hash hash, inspect(io : IO)
inspect inspect, itself itself, not_nil! not_nil!, pretty_inspect(width = 79, newline = "\n", indent = 0) : String pretty_inspect, pretty_print(pp : PrettyPrint) : Nil pretty_print, tap(&block) tap, to_json(io : IO)
to_json to_json, to_pretty_json(indent : String = " ")
to_pretty_json(io : IO, indent : String = " ") to_pretty_json, to_s
to_s(io : IO) to_s, to_yaml(io : IO)
to_yaml to_yaml, try(&block) try, unsafe_as(type : T.class) forall T unsafe_as

Constructor methods inherited from class Object

from_json(string_or_io, root : String) : self
from_json(string_or_io) : self from_json, from_yaml(string_or_io : String | IO) : self from_yaml

Constructor Detail

def self.new(int : Int) #

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Instance Method Detail

def group_all? #

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def group_execute? #

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def group_read? #

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def group_write? #

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def none? #

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def other_all? #

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def other_execute? #

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def other_read? #

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def other_write? #

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def owner_all? #

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def owner_execute? #

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def owner_read? #

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def owner_write? #

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def to_s(io) #

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