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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-10-14 11:45:32 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-10-14 11:45:32 +0000 |
commit | 1288965f4e464686a95b701a2573f5a3cc406569 (patch) | |
tree | d6150e979897ec7323bd57a2a3f7ac0741e3c043 /io.c | |
parent | b968fa97f6ce694af0e1a102475217b627b78289 (diff) | |
download | ruby-1288965f4e464686a95b701a2573f5a3cc406569.tar.gz |
* io.c (Init_IO): $FILENAME and $* must be read-only. [ruby-dev:36698]
* variable.c (*_getter, *_setter, *_marker): made public.
* include/ruby/ruby.h (rb_gvar_*_{getter,setter,marker}): declared.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19781 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'io.c')
-rw-r--r-- | io.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -8464,11 +8464,11 @@ Init_IO(void) rb_define_global_const("ARGF", argf); rb_define_hooked_variable("$.", &argf, argf_lineno_getter, argf_lineno_setter); - rb_define_hooked_variable("$FILENAME", &argf, argf_filename_getter, 0); + rb_define_hooked_variable("$FILENAME", &argf, argf_filename_getter, rb_gvar_readonly_setter); ARGF.filename = rb_str_new2("-"); rb_define_hooked_variable("$-i", &argf, opt_i_get, opt_i_set); - rb_define_hooked_variable("$*", &argf, argf_argv_getter, 0); + rb_define_hooked_variable("$*", &argf, argf_argv_getter, rb_gvar_readonly_setter); #if defined (_WIN32) || defined(__CYGWIN__) atexit(pipe_atexit); |