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* process.c (run_exec_dup2): !save is false if Qnil.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20542 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2008-12-05 09:58:23 +00:00
parent 5d65e0982d
commit 3406ddcb33
2 changed files with 5 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Fri Dec 5 18:55:25 2008 Tanaka Akira <akr@fsij.org>
* process.c (run_exec_dup2): !save is false if Qnil.
Fri Dec 5 18:07:32 2008 NAKAMURA Usaku <usa@ruby-lang.org>
* win32/win32.c (rb_w32_read, rb_w32_write, rb_w32_isatty): check

2
process.c
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@ -1910,7 +1910,7 @@ run_exec_dup2(VALUE ary, VALUE save)
}
/* sort the table by oldfd: O(n log n) */
if (!save)
if (!RTEST(save))
qsort(pairs, n, sizeof(struct fd_pair), intcmp);
else
qsort(pairs, n, sizeof(struct fd_pair), intrcmp);