diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2010-05-27 14:21:17 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2010-05-27 14:21:17 +0800 |
| commit | f74ae6869a7a9124c8a5cb5f3f64491d28200cc3 (patch) | |
| tree | d354a116fe3bcbf9fc932076d516721796e74fc5 /ChangeLog | |
| parent | [VAR] Do not poplocalvars prematurely on regular utilities (diff) | |
| download | dash-f74ae6869a7a9124c8a5cb5f3f64491d28200cc3.tar.gz dash-f74ae6869a7a9124c8a5cb5f3f64491d28200cc3.zip | |
[REDIR] Move null redirect checks into caller
The null redirect checks were added as an optimisation to avoid unnecessary memory allocations. However, we could avoid this completely by simply making the caller avoid making a redirection unless it is not null. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to '')
| -rw-r--r-- | ChangeLog | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 4fc35a6..1fd184b 100644 --- a/ChangeLog +++ b/ChangeLog @@ -2,6 +2,7 @@ * Fix poplocalvar on abnormal exit from function. * Do not poplocalvars prematurely on regular utilities. + * Move null redirect checks into caller. 2010-05-26 Herbert Xu <herbert@gondor.apana.org.au> |