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| author | Denis Vlasenko | 2008-07-24 19:46:38 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2008-07-24 19:46:38 +0000 |
| commit | 5a867317bb1cbf36d396d9cdb552212607dcc2b1 (patch) | |
| tree | e8c01f8c4f8242694db730eed60a3616e86f3a48 /shell/ash_test/ash-redir/redir2.tests | |
| parent | 6fbb43bc3c14fc30030cae77db51c322bece30ab (diff) | |
| download | busybox-5a867317bb1cbf36d396d9cdb552212607dcc2b1.zip busybox-5a867317bb1cbf36d396d9cdb552212607dcc2b1.tar.gz | |
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
Diffstat (limited to 'shell/ash_test/ash-redir/redir2.tests')
| -rwxr-xr-x | shell/ash_test/ash-redir/redir2.tests | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/shell/ash_test/ash-redir/redir2.tests b/shell/ash_test/ash-redir/redir2.tests new file mode 100755 index 0000000..61ccea3 --- /dev/null +++ b/shell/ash_test/ash-redir/redir2.tests @@ -0,0 +1,5 @@ +# ash once couldn't redirect above fd#9 +exec 1>/dev/null +(echo LOST1 >&22) 22>&1 +(echo LOST2 >&22) 22>&1 +(echo OK >&22) 22>&2 |