busybox-w32/shell/ash_test, branch stty

ash: bash-compatible $'...' shouldn't expand in double quotes

2016-04-15T20:16:46+00:00

Bash doesn't expand its $'...' construct in double quotes: $ echo "$'a\tb'" $'a\tb' Change BusyBox ash to do the same. This also fixes a problem with here documents where BusyBox ash gave an incorrect result for: $ cat < '$' > EOF '$' Reported-by: Timo Teras Signed-off-by: Ron Yorston Signed-off-by: Denys Vlasenko

ash_test: ignore generated files

2016-03-22T22:15:24+00:00

Signed-off-by: Mike Frysinger

ash_test: printenv: fix missing includes

2016-03-22T22:15:14+00:00

Signed-off-by: Mike Frysinger

ash: fix corruption of ${#var} if $var contains UTF-8 characters

2016-03-22T22:19:29+00:00

As reported in bug 8506: $ X=abcdÉfghÍjklmnÓpqrstÚvwcyz $ echo ${#X} abcd26 The result should be 26. This regression was introduced by: 2015-05-18 [Ron Yorston] ash: code shrink around varvalue The length in characters was being used to discard the contents of the variable instead of the length in bytes. URL: https://bugs.busybox.net/8506 Reported-by: Martijn Dekker Signed-off-by: Ron Yorston Signed-off-by: Mike Frysinger

ash: add support for bash 'function' keyword

2015-11-04T18:30:24+00:00

Where the POSIX shell allows functions to be defined as: name () compound-command [ redirections ] bash adds the alternative syntax: function name [()] compound-command [ redirections ] Implement this in ash's bash compatibility mode. Most compound commands work (for/while/until/if/case/[[]]/{}); one exception is: function f (echo "no way!") The other two variants work: f() (echo "ok") function f() (echo "also ok") function old new delta parse_command 1555 1744 +189 tokname_array 232 240 +8 .rodata 155612 155566 -46 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 197/-46) Total: 151 bytes Signed-off-by: Ron Yorston Signed-off-by: Denys Vlasenko

hush-misc/func_args1.tests: remove "UNFIXED BUG", it does not fail

2015-11-04T13:50:19+00:00

Signed-off-by: Denys Vlasenko

ash: copy function tests from hush testsuite

2015-11-04T13:48:16+00:00

Signed-off-by: Ron Yorston Signed-off-by: Denys Vlasenko

ash: add tests for failures of the exec and command builtins

2015-10-30T21:19:06+00:00

The exec builtin should return an exit status of 127 if the command can't be found. It doesn't: it returns 2. If the command builtin is used to source a script that runs a second script that doesn't exist ash should issue an error. Instead it seg faults. Signed-off-by: Ron Yorston Signed-off-by: Denys Vlasenko

ash: fix error during recursive processing of here document

2015-10-29T19:45:36+00:00

Save the value of the checkkwd flag to prevent it being clobbered during recursion. Based on commit ec2c84d from git://git.kernel.org/pub/scm/utils/dash/dash.git by Herbert Xu. function old new delta readtoken 190 203 +13 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/0 up/down: 13/0) Total: 13 bytes Signed-off-by: Ron Yorston Signed-off-by: Denys Vlasenko

ash tests: make test print test name before it is run

2015-10-29T19:34:20+00:00

Signed-off-by: Denys Vlasenko