emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
12,736 Commits 1 Branch 0 Tags 33 MiB
4e3beb2e1d
Commit Graph

2 Commits

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
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/3 up/down: 21/-62)            Total: -41 bytes
 2008-07-24 19:46:38 +00:00