busybox-w32/shell/hush_test, branch noconsole

ash: fix open fds leaking in redirects. Closes 9561

2017-01-07T09:16:56+00:00

commit e19923f6652a638ac39c84012e97f52cf5a7568e deleted clearredir() call in shellexec(): ash: [REDIR] Remove redundant CLOEXEC calls Upstream commit: Now that we're marking file descriptors as CLOEXEC in savefd, we no longer need to close them on exec or in setinputfd. but it missed one place where we don't set CLOEXEC. Fixing this. Signed-off-by: Denys Vlasenko

ash: fix error code regression

2017-01-03T10:18:23+00:00

The commit 'ash,hush: set exit code 127 in "sh /does/not/exist" case' only partly implemented the dash commit '[ERROR] Allow the originator of EXERROR to set the exit status'. This resulted in incorrect error codes for a syntax error: $ ) $ echo $? 0 or a redirection error for a special builtin: $ rm -f xxx $ eval cat Reported-by: Martijn Dekker Signed-off-by: Denys Vlasenko

hush: rework "wait %jobspec" to work in non-interactive shells too

2016-11-07T23:59:29+00:00

Also add tests. wait5.tests so far fails (but works for ash and dash). function old new delta builtin_wait 305 283 -22 Signed-off-by: Denys Vlasenko

hush: allow { cmd } to not be terminated by semicolon in some cases

2016-11-04T17:46:14+00:00

Signed-off-by: Denys Vlasenko

hush: fix "wait PID"

2016-10-28T19:59:09+00:00

It was not properly interruptible, and did not update job status (the exited processes were still thought of as running). function old new delta process_wait_result - 453 +453 wait_for_child_or_signal - 199 +199 run_list 996 1002 +6 checkjobs_and_fg_shell 41 43 +2 builtin_wait 328 215 -113 checkjobs 516 142 -374 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 2/2 up/down: 660/-487) Total: 173 bytes Signed-off-by: Denys Vlasenko

ash: [PARSER] Recognise here-doc delimiters terminated by EOF

2016-10-26T14:26:45+00:00

Upstream commit 1: Date: Wed, 26 Sep 2007 17:14:16 +0800 [PARSER] Recognise here-doc delimiters terminated by EOF Previously dash required a character to be present in order for a here-document delimiter to be detected. Allowing EOF in the absence of a to play the same purpose allows some intuitive scripts to succeed. POSIX seems to be silence on this so this should be OK. Test case: eval 'cat <<- NOT test NOT' echo OK Old result: test NOTOK New result: test OK Upstream commit 2: Date: Sat, 20 Oct 2007 18:49:31 +0800 [PARSER] Fix here-doc corruption The change [PARSER] Recognise here-doc delimiters terminated by EOF introduced a regerssion whereby lines starting with eofmark but are not equal to eofmark would be corrupted. This patch fixes it. Test case: cat << _ACEOF _ASBOX _ACEOF Old result: SASBOX New result: _ASBOX Signed-off-by: Denys Vlasenko

ash: [PARSER] Fix parsing of ${##1}

2016-10-26T13:56:53+00:00

Upstream commit: Date: Thu, 4 Oct 2007 22:15:10 +0800 [PARSER] Fix parsing of ${##1} Previously dash treated ${##1} as a length operation. This patch fixes that. Test case: set -- a echo ${##1}OK Old result: 1OK New result: OK This was a real bug in ash (but not in hush). Signed-off-by: Denys Vlasenko

typo fixes

2016-10-26T11:15:35+00:00

Signed-off-by: Denys Vlasenko

sh testsuite: add tests for exitcode on failure to exec

2016-10-02T22:55:34+00:00

Signed-off-by: Denys Vlasenko

hush testsuite: fix another false positive

2016-10-02T22:14:26+00:00

Signed-off-by: Denys Vlasenko