Module: OS::Mac::UNIXSocketExt::ClassMethods Private
- Extended by:
- T::Helpers
- Defined in:
- extend/os/mac/utils/socket.rb
This module is part of a private API. This module may only be used in the Homebrew/brew repository. Third parties should avoid using this module if possible, as it may be removed or changed without warning.
Instance Method Summary collapse
- #sockaddr_un(path) ⇒ String private
Instance Method Details
#sockaddr_un(path) ⇒ String
This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.
16 17 18 19 20 21 22 23 24 25 26 | # File 'extend/os/mac/utils/socket.rb', line 16 def sockaddr_un(path) if path.bytesize > 252 # largest size that can fit into a single-byte length raise ArgumentError, "too long unix socket path (#{path.bytesize} bytes given but 252 bytes max)" end [ path.bytesize + 3, # = length (1 byte) + family (1 byte) + path (variable) + null terminator (1 byte) 1, # AF_UNIX path, ].pack("CCZ*") end |
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Licensed under the BSD 2-Clause License.
https://docs.brew.sh/rubydoc/OS/Mac/UNIXSocketExt/ClassMethods.html
