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io.c: remove unnecessary shared

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* io.c (rb_io_reopen): FilePathValue() ensures the path
  NUL-terminated and frozen, so it is unnecessary to make it shared.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51074 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-06-30 14:12:16 +00:00
parent 347da440cf
commit cb85fb9c46
2 changed files with 6 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Tue Jun 30 23:12:08 2015 Nobuyoshi Nakada <nobu@ruby-lang.org>
* io.c (rb_io_reopen): FilePathValue() ensures the path
NUL-terminated and frozen, so it is unnecessary to make it shared.
Tue Jun 30 23:11:53 2015 Nobuyoshi Nakada <nobu@ruby-lang.org>
* dir.c (check_dirname): ensure path name NUL-terminated for

2
io.c
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@ -6778,7 +6778,7 @@ rb_io_reopen(int argc, VALUE *argv, VALUE file)
oflags = rb_io_fmode_oflags(fptr->mode);
}
fptr->pathv = rb_str_new_frozen(fname);
fptr->pathv = fname;
if (fptr->fd < 0) {
fptr->fd = rb_sysopen(fptr->pathv, oflags, 0666);
fptr->stdio_file = 0;