class Spoon::FileActions
Constants
- SIZE
Attributes
pointer[R]
Public Class Methods
new()
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# File lib/spoon/unix.rb, line 22 def initialize @pointer = FFI::AutoPointer.new(LibC.malloc(SIZE), Releaser) error = LibC.posix_spawn_file_actions_init(@pointer) raise SystemCallError.new("posix_file_actions_init", error) unless error == 0 end
Public Instance Methods
close(fd)
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# File lib/spoon/unix.rb, line 41 def close(fd) error = LibC.posix_spawn_file_actions_addclose(@pointer, fd) raise SystemCallError.new("posix_file_actions_addclose", error) unless error == 0 self end
dup2(fd, newfd)
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# File lib/spoon/unix.rb, line 47 def dup2(fd, newfd) error = LibC.posix_spawn_file_actions_adddup2(@pointer, fd, newfd) raise SystemCallError.new("posix_file_actions_adddup2", error) unless error == 0 self end
open(fd, path, oflag, mode)
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# File lib/spoon/unix.rb, line 35 def open(fd, path, oflag, mode) error = LibC.posix_spawn_file_actions_addopen(@pointer, fd, path, oflag, mode) raise SystemCallError.new("posix_file_actions_addopen", error) unless error == 0 self end