Gecko [ beriskala.com ]

Name	Size	Permission	Date
enumerator	[ DIR ]	drwxr-xr-x	2026-05-05 23:08
io	[ DIR ]	drwxr-xr-x	2026-05-05 23:08
object_space	[ DIR ]	drwxr-xr-x	2026-05-05 23:08
rbs	[ DIR ]	drwxr-xr-x	2026-04-07 17:22
rubygems	[ DIR ]	drwxr-xr-x	2026-05-05 23:08
array.rbs	120.37 KB	-rw-r--r--	2026-04-07 17:22
basic_object.rbs	12.49 KB	-rw-r--r--	2026-04-07 17:22
binding.rbs	4.11 KB	-rw-r--r--	2026-04-07 17:22
builtin.rbs	7.27 KB	-rw-r--r--	2026-04-07 17:22
class.rbs	6.72 KB	-rw-r--r--	2026-04-07 17:22
comparable.rbs	5.63 KB	-rw-r--r--	2026-04-07 17:22
complex.rbs	16.03 KB	-rw-r--r--	2026-04-07 17:22
constants.rbs	1.89 KB	-rw-r--r--	2026-04-07 17:22
data.rbs	12.71 KB	-rw-r--r--	2026-04-07 17:22
dir.rbs	31.12 KB	-rw-r--r--	2026-04-07 17:22
encoding.rbs	46.68 KB	-rw-r--r--	2026-04-07 17:22
enumerable.rbs	82.84 KB	-rw-r--r--	2026-04-07 17:22
enumerator.rbs	19.19 KB	-rw-r--r--	2026-04-07 17:22
env.rbs	157 B	-rw-r--r--	2026-04-07 17:22
errno.rbs	10.41 KB	-rw-r--r--	2026-04-07 17:22
errors.rbs	18.86 KB	-rw-r--r--	2026-04-07 17:22
exception.rbs	8.64 KB	-rw-r--r--	2026-04-07 17:22
false_class.rbs	2.1 KB	-rw-r--r--	2026-04-07 17:22
fiber.rbs	19.03 KB	-rw-r--r--	2026-04-07 17:22
fiber_error.rbs	374 B	-rw-r--r--	2026-04-07 17:22
file.rbs	89.71 KB	-rw-r--r--	2026-04-07 17:22
file_test.rbs	10.2 KB	-rw-r--r--	2026-04-07 17:22
float.rbs	29.98 KB	-rw-r--r--	2026-04-07 17:22
gc.rbs	13.04 KB	-rw-r--r--	2026-04-07 17:22
global_variables.rbs	5.63 KB	-rw-r--r--	2026-04-07 17:22
hash.rbs	58.31 KB	-rw-r--r--	2026-04-07 17:22
integer.rbs	38.32 KB	-rw-r--r--	2026-04-07 17:22
io.rbs	110.6 KB	-rw-r--r--	2026-04-07 17:22
kernel.rbs	100.05 KB	-rw-r--r--	2026-04-07 17:22
marshal.rbs	7.07 KB	-rw-r--r--	2026-04-07 17:22
match_data.rbs	16.99 KB	-rw-r--r--	2026-04-07 17:22
math.rbs	20.4 KB	-rw-r--r--	2026-04-07 17:22
method.rbs	8.26 KB	-rw-r--r--	2026-04-07 17:22
module.rbs	52.79 KB	-rw-r--r--	2026-04-07 17:22
nil_class.rbs	3.84 KB	-rw-r--r--	2026-04-07 17:22
numeric.rbs	23.74 KB	-rw-r--r--	2026-04-07 17:22
object.rbs	5.04 KB	-rw-r--r--	2026-04-07 17:22
object_space.rbs	6.11 KB	-rw-r--r--	2026-04-07 17:22
proc.rbs	22.37 KB	-rw-r--r--	2026-04-07 17:22
process.rbs	74.04 KB	-rw-r--r--	2026-04-07 17:22
ractor.rbs	30.8 KB	-rw-r--r--	2026-04-07 17:22
random.rbs	7.85 KB	-rw-r--r--	2026-04-07 17:22
range.rbs	31.67 KB	-rw-r--r--	2026-04-07 17:22
rational.rbs	14.91 KB	-rw-r--r--	2026-04-07 17:22
rb_config.rbs	2.9 KB	-rw-r--r--	2026-04-07 17:22
refinement.rbs	1.42 KB	-rw-r--r--	2026-04-07 17:22
regexp.rbs	66.25 KB	-rw-r--r--	2026-04-07 17:22
ruby_vm.rbs	13 KB	-rw-r--r--	2026-04-07 17:22
set.rbs	19.23 KB	-rw-r--r--	2026-04-07 17:22
signal.rbs	3.59 KB	-rw-r--r--	2026-04-07 17:22
string.rbs	117.37 KB	-rw-r--r--	2026-04-07 17:22
string_io.rbs	15.47 KB	-rw-r--r--	2026-04-07 17:22
struct.rbs	22.71 KB	-rw-r--r--	2026-04-07 17:22
symbol.rbs	12.82 KB	-rw-r--r--	2026-04-07 17:22
thread.rbs	51.93 KB	-rw-r--r--	2026-04-07 17:22
thread_group.rbs	2.35 KB	-rw-r--r--	2026-04-07 17:22
time.rbs	55.6 KB	-rw-r--r--	2026-04-07 17:22
trace_point.rbs	12.71 KB	-rw-r--r--	2026-04-07 17:22
true_class.rbs	2.23 KB	-rw-r--r--	2026-04-07 17:22
unbound_method.rbs	9.99 KB	-rw-r--r--	2026-04-07 17:22
warning.rbs	2.42 KB	-rw-r--r--	2026-04-07 17:22

Rename

# 
# Many operating systems allow signals to be sent to running processes. Some
# signals have a defined effect on the process, while others may be trapped at
# the code level and acted upon. For example, your process may trap the USR1
# signal and use it to toggle debugging, and may use TERM to initiate a
# controlled shutdown.
#
#     pid = fork do
#       Signal.trap("USR1") do
#         $debug = !$debug
#         puts "Debug now: #$debug"
#       end
#       Signal.trap("TERM") do
#         puts "Terminating..."
#         shutdown()
#       end
#       # . . . do some work . . .
#     end
#
#     Process.detach(pid)
#
#     # Controlling program:
#     Process.kill("USR1", pid)
#     # ...
#     Process.kill("USR1", pid)
#     # ...
#     Process.kill("TERM", pid)
#
# *produces:*
#     Debug now: true
#     Debug now: false
#     Terminating...
#
# The list of available signal names and their interpretation is system
# dependent. Signal delivery semantics may also vary between systems; in
# particular signal delivery may not always be reliable.
#
module Signal
  # 
  # Returns a list of signal names mapped to the corresponding underlying signal
  # numbers.
  #
  #     Signal.list   #=> {"EXIT"=>0, "HUP"=>1, "INT"=>2, "QUIT"=>3, "ILL"=>4, "TRAP"=>5, "IOT"=>6, "ABRT"=>6, "FPE"=>8, "KILL"=>9, "BUS"=>7, "SEGV"=>11, "SYS"=>31, "PIPE"=>13, "ALRM"=>14, "TERM"=>15, "URG"=>23, "STOP"=>19, "TSTP"=>20, "CONT"=>18, "CHLD"=>17, "CLD"=>17, "TTIN"=>21, "TTOU"=>22, "IO"=>29, "XCPU"=>24, "XFSZ"=>25, "VTALRM"=>26, "PROF"=>27, "WINCH"=>28, "USR1"=>10, "USR2"=>12, "PWR"=>30, "POLL"=>29}
  #
  def self?.list: () -> Hash[String, Integer]

# 
  # Convert signal number to signal name. Returns `nil` if the signo is an invalid
  # signal number.
  #
  #     Signal.trap("INT") { |signo| puts Signal.signame(signo) }
  #     Process.kill("INT", 0)
  #
  # *produces:*
  #
  #     INT
  #
  def self?.signame: (int signo) -> String?

# 
  # Specifies the handling of signals. The first parameter is a signal name (a
  # string such as ``SIGALRM'', ``SIGUSR1'', and so on) or a signal number. The
  # characters ``SIG'' may be omitted from the signal name. The command or block
  # specifies code to be run when the signal is raised. If the command is the
  # string ``IGNORE'' or ``SIG_IGN'', the signal will be ignored. If the command
  # is ``DEFAULT'' or ``SIG_DFL'', the Ruby's default handler will be invoked. If
  # the command is ``EXIT'', the script will be terminated by the signal. If the
  # command is ``SYSTEM_DEFAULT'', the operating system's default handler will be
  # invoked. Otherwise, the given command or block will be run. The special signal
  # name ``EXIT'' or signal number zero will be invoked just prior to program
  # termination. trap returns the previous handler for the given signal.
  #
  #     Signal.trap(0, proc { puts "Terminating: #{$$}" })
  #     Signal.trap("CLD")  { puts "Child died" }
  #     fork && Process.wait
  #
  # *produces:*
  #     Terminating: 27461
  #     Child died
  #     Terminating: 27460
  #
  def self?.trap: (Integer | interned signal) { (Integer) -> void } -> trap_command
                | (Integer | interned signal, trap_command command) -> trap_command

type trap_command = string | bool | nil | _TrapCommand

interface _TrapCommand
    def call: (Integer signo) -> void
  end
end