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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2007-05-06 15:00:57 +1000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2007-05-06 15:00:57 +1000 |
| commit | 01e163ddd1afa14d64f432bacb967e9217010d38 (patch) | |
| tree | af7d9608f64e21eefe594196bc389087f5178f72 /src/funcs/popd | |
| parent | [REDIR] Remove EMFILE special case (diff) | |
| download | dash-01e163ddd1afa14d64f432bacb967e9217010d38.tar.gz dash-01e163ddd1afa14d64f432bacb967e9217010d38.zip | |
[EVAL] Use dup2 instead of copyfd in evalbackcmd
Since we know that dup2 must succeed here we can call it directly.
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