[ruby-cvs:59331] kosaki:r52180 (trunk): * random.c (fill_random_bytes_syscall): don't use GRND_NONBLOCK.

[kosaki at ruby-lang.org]

kosaki	2015-10-18 14:42:37 +0900 (Sun, 18 Oct 2015)

  New Revision: 52180

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=52180

  Log:
    * random.c (fill_random_bytes_syscall): don't use GRND_NONBLOCK.
      It is meaningless. If SYS_getrandom(GRND_NONBLOCK) return
      EAGAIN, we eventually call fill_random_bytes_urandom() and
      it block such as SYS_getrandom() without GRND_NONBLOCK.

  Modified files:
    trunk/ChangeLog
    trunk/random.c