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* io.c (rb_io_autoclose_p): Don't raise on frozen IO.

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* test/lib/minitest/unit.rb: IO#autoclose? may raise IOError.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46165 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2014-05-27 10:09:55 +00:00
parent 6eb8acae90
commit 1c35277c2b
4 changed files with 21 additions and 8 deletions
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6
ChangeLog
View file

@ -1,3 +1,9 @@
Tue May 27 19:07:26 2014 Tanaka Akira <akr@fsij.org>
* io.c (rb_io_autoclose_p): Don't raise on frozen IO.
* test/lib/minitest/unit.rb: IO#autoclose? may raise IOError.
Tue May 27 19:01:49 2014 SHIBATA Hiroshi <shibata.hiroshi@gmail.com>
* test/openssl/test_pair.rb: Modify TestSSL#test_read_and_write

4
io.c
View file

@ -7607,8 +7607,8 @@ rb_io_s_for_fd(int argc, VALUE *argv, VALUE klass)
static VALUE
rb_io_autoclose_p(VALUE io)
{
rb_io_t *fptr;
GetOpenFile(io, fptr);
rb_io_t *fptr = RFILE(io)->fptr;
rb_io_check_closed(fptr);
return (fptr->mode & FMODE_PREP) ? Qfalse : Qtrue;
}

12
test/lib/minitest/unit.rb
View file

@ -1009,19 +1009,20 @@ module MiniTest
h = {}
ObjectSpace.each_object(IO) {|io|
begin
autoclose = io.autoclose?
fd = io.fileno
rescue IOError # closed IO object
next
end
(h[fd] ||= []) << io
(h[fd] ||= []) << [io, autoclose]
}
fd_leaked.each {|fd|
str = ''
if h[fd]
str << ' :'
h[fd].map {|io|
h[fd].map {|io, autoclose|
s = ' ' + io.inspect
s << "(not-autoclose)" if !io.autoclose?
s << "(not-autoclose)" if !autoclose
s
}.each {|s|
str << s
@ -1029,9 +1030,8 @@ module MiniTest
end
puts "Leaked file descriptor: #{name}: #{fd}#{str}"
}
h.each {|fd, ios|
next if ios.length <= 1
list = ios.map {|io| [io, io.autoclose?] }
h.each {|fd, list|
next if list.length <= 1
if 1 < list.count {|io, autoclose| autoclose }
str = list.map {|io, autoclose| " #{io.inspect}" + (autoclose ? "(autoclose)" : "") }.sort.join
puts "Multiple autoclose IO object for a file descriptor:#{str}"

7
test/ruby/test_io.rb
View file

@ -2796,6 +2796,13 @@ End
end
end
def test_frozen_autoclose
with_pipe do |r,w|
fd = r.fileno
assert_equal(true, r.freeze.autoclose?)
end
end
def test_sysread_locktmp
bug6099 = '[ruby-dev:45297]'
buf = " " * 100