busybox-w32/shell/ash_test, branch dscho-kill-gently

ash: update testsuite (we now error out on ${#=})

2017-08-14T13:01:32+00:00

Signed-off-by: Denys Vlasenko

shell: tweak getopts tests, no code changes

2017-08-13T00:59:00+00:00

Signed-off-by: Denys Vlasenko

hush: implement "silent" optstrings of ":opts"

2017-08-11T15:21:14+00:00

Signed-off-by: Denys Vlasenko

hush: add a test which fails due to uclibc bug in getopt()

2017-08-11T15:00:39+00:00

Signed-off-by: Denys Vlasenko

shell: add OPTARG poisoning to getopt_optarg.tests

2017-08-11T00:37:48+00:00

ash fails this! Signed-off-by: Denys Vlasenko

hush: teach getopts to set/unset OPTARG

2017-08-11T00:05:21+00:00

Signed-off-by: Denys Vlasenko

hush: getopts builtin

2017-08-10T23:32:46+00:00

function old new delta builtin_getopts - 271 +271 bltins1 372 384 +12 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/0 up/down: 283/0) Total: 283 bytes Signed-off-by: Denys Vlasenko

ash: fix "unset OPTIND" throwing an error message

2017-08-10T22:59:36+00:00

Added test was failing quite severely. Now only one subtest fails (OPTERR=0 has no effect). Signed-off-by: Denys Vlasenko

hush: do not accept "if() { echo; }" function def

2017-08-02T17:46:14+00:00

function old new delta parse_stream 2634 2692 +58 msg_and_die_if_script - 21 +21 syntax_error_unexpected_ch 41 46 +5 syntax_error_at 14 18 +4 die_if_script 31 28 -3 setup_redirects 319 308 -11 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 3/2 up/down: 88/-14) Total: 74 bytes Signed-off-by: Denys Vlasenko

do not use `a' quoting style in comments

2017-08-02T12:26:33+00:00

Signed-off-by: Denys Vlasenko