busybox-w32/shell/hush_test, branch FRP

hush: add recent ash tests to hush testsuite too (they all pass for hush)

2015-05-18T08:23:16+00:00

Signed-off-by: Denys Vlasenko

hush: document buggy handling of duplicate "local"

2015-04-18T17:38:13+00:00

Signed-off-by: Denys Vlasenko

hush: make ${#var} unicode-aware

2014-08-13T07:57:44+00:00

This mimics bash Signed-off-by: Denys Vlasenko

hush: fix for "while false && true; do echo BUG; break; done". closes 6170

2013-04-07T16:16:58+00:00

function old new delta run_list 959 941 -18 Signed-off-by: Denys Vlasenko

hush: source builtin should override $N only if it has args

2013-03-17T13:11:04+00:00

function old new delta builtin_source 174 184 +10 Signed-off-by: Denys Vlasenko

hush: fix remaining known two bugs with IFS expansion. Closes 4027.

2011-08-01T16:16:43+00:00

function old new delta expand_vars_to_list 1054 1140 +86 parse_stream 2425 2479 +54 expand_on_ifs 258 310 +52 builtin_umask 133 132 -1 done_word 820 779 -41 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/2 up/down: 192/-42) Total: 150 bytes Signed-off-by: Denys Vlasenko

hush: partially fix wrong expansion on $IFS (bug 4027).

2011-08-01T12:06:20+00:00

In the added testcase, before patch we failed 8 out of 9 tests, now we fail only 2 (4th and 5th). function old new delta expand_on_ifs 225 258 +33 expand_vars_to_list 1038 1054 +16 o_save_ptr_helper 115 119 +4 builtin_umask 132 133 +1 o_addQstr 165 161 -4 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/1 up/down: 54/-4) Total: 50 bytes Signed-off-by: Denys Vlasenko

hush: fix a corner case of empty "do \n done" structure

2011-05-31T15:35:45+00:00

The structure is: while cmd; do done bash doesn't accept it at all. We were accepting it but execution was buggy. Signed-off-by: Denys Vlasenko

hush: fix misparsing of "... do eval a= ...". Closes 3721

2011-05-14T09:27:36+00:00

Signed-off-by: Denys Vlasenko

hush: add tests for interrupting read

2011-05-08T23:05:33+00:00

Signed-off-by: Denys Vlasenko