class ChildProcess::Unix::PosixSpawnProcess::Argv
Public Class Methods
new(args)
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# File lib/childprocess/unix/posix_spawn_process.rb, line 89 def initialize(args) @ptrs = args.map do |e| if e.include?("\0") raise ArgumentError, "argument cannot contain null bytes: #{e.inspect}" end FFI::MemoryPointer.from_string(e.to_s) end @ptrs << FFI::Pointer.new(0) end
Public Instance Methods
to_ptr()
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# File lib/childprocess/unix/posix_spawn_process.rb, line 101 def to_ptr argv = FFI::MemoryPointer.new(:pointer, @ptrs.size) argv.put_array_of_pointer(0, @ptrs) argv end