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busybox
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2 Commits (ac444861b0b0212803ef775c366c41c4c020b1f1)

Author SHA1 Message Date
Denys Vlasenko 5e2d572381 ash: fix testsuite false positives 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-05-18 14:11:21 +02:00
Denis Vlasenko 5a867317bb ash: fix a bug where redirection fds were not closed afterwards. 
optimize close+fcntl(DUPFD) into dup2. add testsuites.

function                                             old     new   delta
copyfd                                                47      68     +21
argstr                                              1311    1298     -13
popredir                                             148     131     -17
redirect                                            1139    1107     -32
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(add/remove: 0/0 grow/shrink: 1/3 up/down: 21/-62)            Total: -41 bytes
 2008-07-24 19:46:38 +00:00