diff options
| -rw-r--r-- | test/ruby/test_io.rb | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/test/ruby/test_io.rb b/test/ruby/test_io.rb index f907cde78a..12c4abdbe4 100644 --- a/test/ruby/test_io.rb +++ b/test/ruby/test_io.rb @@ -3067,13 +3067,20 @@ End # Unfortunately, ruby doesn't export FD_SETSIZE. then we assume it's 1024. fd_setsize = 1024 + # try to raise RLIM_NOFILE to >FD_SETSIZE + begin + Process.setrlimit(Process::RLIMIT_NOFILE, fd_setsize+10) + rescue Errno::EPERM + exit 0 + end + tempfiles = [] (0..fd_setsize+1).map {|i| tempfiles << Tempfile.open("test_io_select_with_many_files") } IO.select(tempfiles) - }, bug8080, timeout: 30, rlimit_nofile: 1024+10 + }, bug8080, timeout: 30 end if defined?(Process::RLIMIT_NOFILE) def test_read_32bit_boundary |