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* eval.c (rb_thread_remove): thread may die in the process of

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rb_thread_die().  this change was suggested by Rudi Cilibrasi
  <cilibrar@drachma.ugcs.caltech.edu>.

* eval.c (rb_thread_start_0): main thread swapped by fork() may
  terminate rb_thread_start_0() successfully. call ruby_stop(0);
  this change too was suggested by Rudi.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3514 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2003-02-20 10:09:31 +00:00
parent 79d91e3608
commit 2cd6d0f597
3 changed files with 13 additions and 1 deletions
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10
ChangeLog
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@ -1,3 +1,13 @@
Thu Feb 20 19:05:51 2003 Yukihiro Matsumoto <matz@ruby-lang.org>
* eval.c (rb_thread_remove): thread may die in the process of
rb_thread_die(). this change was suggested by Rudi Cilibrasi
<cilibrar@drachma.ugcs.caltech.edu>.
* eval.c (rb_thread_start_0): main thread swapped by fork() may
terminate rb_thread_start_0() successfully. call ruby_stop(0);
this change too was suggested by Rudi.
Thu Feb 20 18:44:51 2003 Nobuyoshi Nakada <nobu.nokada@softhome.net> Thu Feb 20 18:44:51 2003 Nobuyoshi Nakada <nobu.nokada@softhome.net>
* file.c (file_expand_path): fix wrong behavior for root file. * file.c (file_expand_path): fix wrong behavior for root file.

2
eval.c
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@ -7980,6 +7980,7 @@ rb_thread_remove(th)
rb_thread_ready(th); rb_thread_ready(th);
rb_thread_die(th); rb_thread_die(th);
if (th->status == THREAD_KILLED) return; /* died in process */
th->prev->next = th->next; th->prev->next = th->next;
th->next->prev = th->prev; th->next->prev = th->prev;
} }
@ -9004,6 +9005,7 @@ rb_thread_start_0(fn, arg, th_arg)
} }
} }
rb_thread_schedule(); rb_thread_schedule();
ruby_stop(0); /* last thread termination */
return 0; /* not reached */ return 0; /* not reached */
} }

2
parse.y
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@ -3700,7 +3700,7 @@ yylex()
} }
pushback(c); pushback(c);
if (ISDIGIT(c)) { if (ISDIGIT(c)) {
rb_warn("no .<digit> floating literal anymore; put 0 before dot"); rb_warning("no .<digit> floating literal anymore; put 0 before dot");
} }
lex_state = EXPR_DOT; lex_state = EXPR_DOT;
return '.'; return '.';