ruby.git/ruby.c, branch ruby_1_9_2

merge revision(s) 27939,29703,29704,30164:

2012-05-22T02:09:55+00:00

	* ruby.c (ruby_init_loadpath_safe): use real path for non-shared
	  build.
	* configure.in (LIBRUBY_RELATIVE): use rpath token expansion.
	* tool/rbinstall.rb (bin-comm): prepend prolog shell script if
	  necessary.
	* ruby.c (ruby_init_loadpath_safe): relatively called non-shared
	  binary cannot be found in PATH, so use given pathname.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@35755 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merges r30084 from trunk into ruby_1_9_2.

2010-12-23T10:49:13+00:00

--
* ruby.c (load_file_internal): decrement for ungotten line.
  [ruby-dev:42680]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@30309 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merges r28836 from trunk into ruby_1_9_2.

2010-08-08T15:03:23+00:00

--
* ruby.c (ruby_init_loadpath_safe): rb_str_set_len modifies ptr
  since r26303.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@28928 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* include/ruby/io.h, io.c: reverted r21709.

2010-06-27T14:31:19+00:00

* ruby.c (load_file_internal): nothing to read if EOF reached
  while reading shebang.  [ruby-core:30910]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@28451 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ruby.c (process_options, load_file_internal): $0 seen from

2010-06-05T06:59:12+00:00

  required libraries by -r option should be the main script.
  [ruby-core:23717]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@28172 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ruby.c (process_options): revert r25330, so that $0 can be seen

2010-06-05T00:57:02+00:00

  from required libraries by -r option.  [ruby-core:23717]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@28161 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merges r27944 from trunk into ruby_1_9_2.

2010-05-23T12:18:51+00:00

--
* suppress warnings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@27976 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* array.c: Documentation: change => in call-seq to ->.

2010-05-17T21:50:00+00:00

            Harmonize "#=>" in examples. [ruby-core:30206]

* bignum.c: ditto

* class.c: ditto

* compar.c: ditto

* cont.c: ditto

* dir.c: ditto

* encoding.c: ditto

* enum.c: ditto

* enumerator.c: ditto

* error.c: ditto

* eval.c: ditto

* file.c: ditto

* gc.c: ditto

* hash.c: ditto

* io.c: ditto

* load.c: ditto

* marshal.c: ditto

* math.c: ditto

* numeric.c: ditto

* object.c: ditto

* pack.c: ditto

* proc.c: ditto

* process.c: ditto

* random.c: ditto

* range.c: ditto

* re.c: ditto

* ruby.c: ditto

* signal.c: ditto

* sprintf.c: ditto

* string.c: ditto

* struct.c: ditto

* thread.c: ditto

* time.c: ditto

* transcode.c: ditto

* variable.c: ditto

* vm_eval.c: ditto

* vm_method.c: ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@27870 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ruby.c (get_arglen): skip the last terminator of argv before

2010-04-24T04:06:59+00:00

  checking environ.

* ruby.c (get_arglen): duplicate environ area if setenv and unsetenv
  are provided.

* ruby.c (set_arg0): keep empty strings.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27468 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ruby.c (PREFIX_PATH): use RUBY_RELATIVE macro.

2010-04-23T00:14:00+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27452 b2dd03c8-39d4-4d8f-98ff-823fe69b080e