busybox-w32/shell/ash_test/ash-misc, branch tab_completion

ash: LINENO starts from 0 in -c SCRIPT mode

2021-09-07T16:16:45+00:00

The var_LINENO3.tests fails for hush: it does start from 0, but does not increment. Signed-off-by: Denys Vlasenko

hush: fix set -n to act immediately, not just after run_list()

2021-09-07T00:25:52+00:00

Signed-off-by: Denys Vlasenko

ash: eval: Do not cache value of eflag in evaltree

2021-09-07T00:01:03+00:00

Upsteam commit: Date: Mon, 17 May 2021 15:19:23 +0800 eval: Do not cache value of eflag in evaltree Patrick Brünn wrote: > Since we are migrating to Debian bullseye, we discovered a new behavior > with our scripts, which look like this: >>cleanup() { >> set +e >> rmdir "" >>} >>set -eu >>trap 'cleanup' EXIT INT TERM >>echo 'Hello world!' > > With old dash v0.5.10.2 this script would return 0 as we expected it. > But since commit 62cf6955f8abe875752d7163f6f3adbc7e49ebae it returns > the last exit code of our cleanup function. ... Thanks for the report. This is actually a fairly old bug with set -e that's just been exposed by the exit status change. What's really happening is that cleanup itself is triggering a set -e exit incorrectly because evaltree cached the value of eflag prior to the function call. Signed-off-by: Denys Vlasenko

ash: eval: Check nflag in evaltree instead of cmdloop

2021-09-06T23:52:21+00:00

Upstream commit: Date: Thu, 4 Jun 2020 21:53:55 +1000 eval: Check nflag in evaltree instead of cmdloop This patch moves the nflag check from cmdloop into evaltree. This is so that nflag will be in force even if we enter the shell via a path other than cmdloop, e.g., through sh -c. Signed-off-by: Denys Vlasenko

hush: fix handling of \^C and "^C"

2021-06-15T14:46:30+00:00

function old new delta parse_stream 2238 2252 +14 encode_string 243 256 +13 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 27/0) Total: 27 bytes Signed-off-by: Denys Vlasenko

typo fix

2020-12-25T18:08:16+00:00

Signed-off-by: Denys Vlasenko

hush: fix this case: echo "SCRIPT" | hush

2020-12-25T18:01:49+00:00

Signed-off-by: Denys Vlasenko

shell: add testsuite for "wait $pid" waiting for other tasks

2020-09-29T20:36:36+00:00

Signed-off-by: Denys Vlasenko

shells: fix exitcode_trapN tests to avoid races

2020-02-26T08:05:52+00:00

Signed-off-by: Denys Vlasenko

hush: make "exit" in trap use pre-trap exitcode - fix for nested trap

2020-02-21T01:55:53+00:00

function old new delta check_and_run_traps 276 278 +2 Signed-off-by: Denys Vlasenko