mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
c39bdb798d
* vm_core.h (rb_vm_t): move `rb_execution_context_t::safe_level` to
`rb_vm_t::safe_level_` because `$SAFE` is a process (VM) global state.
* vm_core.h (rb_proc_t): remove `rb_proc_t::safe_level` because `Proc`
objects don't need to keep `$SAFE` at the creation.
Also make `is_from_method` and `is_lambda` as 1 bit fields.
* cont.c (cont_restore_thread): no need to keep `$SAFE` for Continuation.
* eval.c (ruby_cleanup): use `rb_set_safe_level_force()` instead of access
`vm->safe_level_` directly.
* eval_jump.c: End procs `END{}` doesn't keep `$SAFE`.
* proc.c (proc_dup): removed and introduce `rb_proc_dup` in vm.c.
* safe.c (rb_set_safe_level): don't check `$SAFE` 1 -> 0 changes.
* safe.c (safe_setter): use `rb_set_safe_level()`.
* thread.c (rb_thread_safe_level): `Thread#safe_level` returns `$SAFE`.
It should be obsolete.
* transcode.c (load_transcoder_entry): `rb_safe_level()` only returns
0 or 1 so that this check is not needed.
* vm.c (vm_proc_create_from_captured): don't need to keep `$SAFE` for Proc.
* vm.c (rb_proc_create): renamed to `proc_create`.
* vm.c (rb_proc_dup): moved from proc.c.
* vm.c (vm_invoke_proc): do not need to set and restore `$SAFE`
for `Proc#call`.
* vm_eval.c (rb_eval_cmd): rename a local variable to represent clearer
meaning.
* lib/drb/drb.rb: restore `$SAFE`.
* lib/erb.rb: restore `$SAFE`, too.
* test/lib/leakchecker.rb: check `$SAFE == 0` at the end of tests.
* test/rubygems/test_gem.rb: do not set `$SAFE = 1`.
* bootstraptest/test_proc.rb: catch up this change.
* spec/ruby/optional/capi/string_spec.rb: ditto.
* test/bigdecimal/test_bigdecimal.rb: ditto.
* test/fiddle/test_func.rb: ditto.
* test/fiddle/test_handle.rb: ditto.
* test/net/imap/test_imap_response_parser.rb: ditto.
* test/pathname/test_pathname.rb: ditto.
* test/readline/test_readline.rb: ditto.
* test/ruby/test_file.rb: ditto.
* test/ruby/test_optimization.rb: ditto.
* test/ruby/test_proc.rb: ditto.
* test/ruby/test_require.rb: ditto.
* test/ruby/test_thread.rb: ditto.
* test/rubygems/test_gem_specification.rb: ditto.
* test/test_tempfile.rb: ditto.
* test/test_tmpdir.rb: ditto.
* test/win32ole/test_win32ole.rb: ditto.
* test/win32ole/test_win32ole_event.rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61510 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
95 lines
2.5 KiB
Ruby
95 lines
2.5 KiB
Ruby
# frozen_string_literal: true
|
|
begin
|
|
require_relative 'helper'
|
|
rescue LoadError
|
|
end
|
|
|
|
module Fiddle
|
|
class TestFunc < TestCase
|
|
def test_random
|
|
f = Function.new(@libc['srand'], [-TYPE_LONG], TYPE_VOID)
|
|
assert_nil f.call(10)
|
|
end
|
|
|
|
def test_syscall_with_tainted_string
|
|
f = Function.new(@libc['system'], [TYPE_VOIDP], TYPE_INT)
|
|
Thread.new {
|
|
$SAFE = 1
|
|
assert_raise(SecurityError) do
|
|
f.call("uname -rs".dup.taint)
|
|
end
|
|
}.join
|
|
ensure
|
|
$SAFE = 0
|
|
end
|
|
|
|
def test_sinf
|
|
begin
|
|
f = Function.new(@libm['sinf'], [TYPE_FLOAT], TYPE_FLOAT)
|
|
rescue Fiddle::DLError
|
|
skip "libm may not have sinf()"
|
|
end
|
|
assert_in_delta 1.0, f.call(90 * Math::PI / 180), 0.0001
|
|
end
|
|
|
|
def test_sin
|
|
f = Function.new(@libm['sin'], [TYPE_DOUBLE], TYPE_DOUBLE)
|
|
assert_in_delta 1.0, f.call(90 * Math::PI / 180), 0.0001
|
|
end
|
|
|
|
def test_string
|
|
stress, GC.stress = GC.stress, true
|
|
f = Function.new(@libc['strcpy'], [TYPE_VOIDP, TYPE_VOIDP], TYPE_VOIDP)
|
|
buff = +"000"
|
|
str = f.call(buff, "123")
|
|
assert_equal("123", buff)
|
|
assert_equal("123", str.to_s)
|
|
ensure
|
|
GC.stress = stress
|
|
end
|
|
|
|
def test_isdigit
|
|
f = Function.new(@libc['isdigit'], [TYPE_INT], TYPE_INT)
|
|
r1 = f.call(?1.ord)
|
|
r2 = f.call(?2.ord)
|
|
rr = f.call(?r.ord)
|
|
assert_operator r1, :>, 0
|
|
assert_operator r2, :>, 0
|
|
assert_equal 0, rr
|
|
end
|
|
|
|
def test_atof
|
|
f = Function.new(@libc['atof'], [TYPE_VOIDP], TYPE_DOUBLE)
|
|
r = f.call("12.34")
|
|
assert_includes(12.00..13.00, r)
|
|
end
|
|
|
|
def test_strtod
|
|
f = Function.new(@libc['strtod'], [TYPE_VOIDP, TYPE_VOIDP], TYPE_DOUBLE)
|
|
buff1 = Pointer["12.34"]
|
|
buff2 = buff1 + 4
|
|
r = f.call(buff1, - buff2)
|
|
assert_in_delta(12.34, r, 0.001)
|
|
end
|
|
|
|
def test_qsort1
|
|
cb = Class.new(Closure) {
|
|
def call(x, y)
|
|
Pointer.new(x)[0] <=> Pointer.new(y)[0]
|
|
end
|
|
}.new(TYPE_INT, [TYPE_VOIDP, TYPE_VOIDP])
|
|
|
|
qsort = Function.new(@libc['qsort'],
|
|
[TYPE_VOIDP, TYPE_SIZE_T, TYPE_SIZE_T, TYPE_VOIDP],
|
|
TYPE_VOID)
|
|
buff = "9341"
|
|
qsort.call(buff, buff.size, 1, cb)
|
|
assert_equal("1349", buff)
|
|
|
|
bug4929 = '[ruby-core:37395]'
|
|
buff = "9341"
|
|
EnvUtil.under_gc_stress {qsort.call(buff, buff.size, 1, cb)}
|
|
assert_equal("1349", buff, bug4929)
|
|
end
|
|
end
|
|
end if defined?(Fiddle)
|