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* io.c (pipe_open): remove unnecessary flush before fork.

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a patch from Kazuhiro NISHIYAMA <zn at mbf.nifty.com>
  in [ruby-dev:36840].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19888 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2008-10-22 08:27:48 +00:00
parent 5c0515f2e2
commit a9a23756b5
2 changed files with 6 additions and 2 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Wed Oct 22 17:25:17 2008 Yukihiro Matsumoto <matz@ruby-lang.org>
* io.c (pipe_open): remove unnecessary flush before fork.
a patch from Kazuhiro NISHIYAMA <zn at mbf.nifty.com>
in [ruby-dev:36840].
Wed Oct 22 16:27:57 2008 Nobuyoshi Nakada <nobu@ruby-lang.org>
* vm_insnhelper.c (vm_yield_setup_args): should not drop arguments

2
io.c
View file

@ -4445,8 +4445,6 @@ pipe_open(struct rb_exec_arg *eargp, VALUE prog, const char *modestr, int fmode,
}
else {
fflush(stdin); /* is it really needed? */
rb_io_flush(rb_stdout);
rb_io_flush(rb_stderr);
pid = rb_fork(&status, 0, 0, Qnil);
if (pid == 0) { /* child */
popen_redirect(&arg);