busybox-w32/shell/ash_test/ash-redir/redir3.right, branch zstd
A mirror of https://github.com/rmyorston/busybox-w32.git
https://git.lua4.win/busybox-w32/atom?h=zstd
2024-07-12T22:59:02+00:00
hush: fix "exec 3>FILE" aborting if 3 is exactly the next free fd
2024-07-12T22:59:02+00:00
Denys Vlasenko
vda.linux@googlemail.com
2024-07-12T22:59:02+00:00
urn:sha1:14e28c18ca1a0fb87b6c73d5cb7487e80bc6713a
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
ash: fix a bug where redirection fds were not closed afterwards.
2008-07-24T19:46:38+00:00
Denis Vlasenko
vda.linux@googlemail.com
2008-07-24T19:46:38+00:00
urn:sha1:5a867317bb1cbf36d396d9cdb552212607dcc2b1
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