* process.c (rb_f_exec): use rb_exec_arg_prepare.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36000 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/openssl/ossl.c
  ext/openssl/ossl_pkey_rsa.c
  ext/openssl/ossl_pkey_dsa.c
  ext/openssl/ossl_pkey_ec.c: Forbid export passwords that are less
  than four characters long, as OpenSSL itself does not allow this.
  Issue found by Eric Hodel.
* ext/openssl/ossl_pkey_ec.c: Add export as an alias of to_pem,
  following the PKey interface contract.
* test/openssl/test_pkey_dsa.rb
  test/openssl/test_pkey_rsa.rb
  test/openssl/test_pkey_ec.rb: Add tests that assert correct
  behaviour when dealing with passwords that are less than four
  characters long.
  [ruby-core: 42281][ruby-trunk - Bug #5951]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36001 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c (rb_exec_async_signal_safe): exported.

* ext/pty/extconf.rb: modify $INCFLAGS to include internal.h

* ext/pty/pty.c: include internal.h.
  (chfunc): don't call rb_thread_atfork_before_exec.  use
  rb_exec_async_signal_safe instead of rb_f_exec.
  (establishShell): set up earg.  use rb_fork_async_signal_safe
  instead of rb_fork_err.

* internal.h (rb_exec_async_signal_safe): declared.
  (rb_fork_async_signal_safe): declared.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36002 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* NEWS: Add note about the new private key export behavior.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36003 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
update async-signal-safe comments.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36004 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/openssl/ssl.rb: Use a simple random number to generate the
  session id. MD5, as was used before, causes problems when
  using a FIPS version of OpenSSL. Issue was found by Jared
  Jennings, thank you!
  [ruby-trunk - Bug #6137]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36005 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/openssl/ossl_pkey_ec.c
  test/openssl/test_pkey_ec.rb: Add support for EC_POINT_mul.
  Patch provided by Sambasiva Suda. Thanks!
  [ruby-core:44408][ruby-trunk - Feature #6310]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36006 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c (rb_fork_internal): call after_fork only unless
  chfunc_is_async_signal_safe.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36007 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c (popen_exec): don't call rb_thread_atfork_before_exec.  use
  rb_exec_async_signal_safe instead of rb_exec_err.
  (pipe_open): use rb_fork_async_signal_safe instead of rb_fork_err.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36008 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c (rb_f_exec): call rb_exec_async_signal_safe except on
  Mac OS X.  cf. the comment in before_exec_non_async_signal_safe.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36009 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* configure.in: NetBSD 6 adds libexecinfo but it only works on amd64.
  http://www.mail-archive.com/source-changes-full@netbsd.org/msg38729.html

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36010 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/ruby/test_iseq.rb (TestISeq#test_disasm_encoding): set default
  encoding not to be affected by environment variables.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36011 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c (retry_fork): call after_fork except in a child process.
  (rb_fork_internal): restrict after_fork call condition.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36012 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
thread_pthread.c: adjust stack size

* thread_pthread.c (ruby_init_stack): adjust stack size for offset of
  addr from the bottom.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36013 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
thread_pthread.c: adjust stack size

* thread_pthread.c (get_stack): seems stack size does not include
  guard size on Mac OS X.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36014 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
gc.h: IS_STACK_DIR_UPPER

* gc.h (IS_STACK_DIR_UPPER): utility macro.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36015 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* configure.in (RUBY_NACL): Warns if $PATH does not contain the path
  to NativeClient SDK. PATH variable redefinition in GNUmakefile does
  not work for GNU make 3.81.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36016 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/net/http/response.rb: Remove a duplicated rdoc and leave a
  pointer.

* lib/net/http/responses.rb: Add RFC numbers to base on.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36017 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c (rb_fork_ruby): new function.
  (rb_f_fork): use rb_fork_ruby instead of rb_fork.
  (rb_daemon): ditto.

* io.c (pipe_open): use rb_fork_ruby instead of rb_fork.

* internal.h (rb_fork_ruby): declared.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36018 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c (rb_fork_ruby): call rb_fork_internal directly.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36019 b2dd03c8-39d4-4d8f-98ff-823fe69b080e