Commit Graph

6 Commits

Author SHA1 Message Date
Denys Vlasenko
62e433131b shell: enable more tests which are passing now
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2021-09-25 22:35:17 +02:00
Denys Vlasenko
d84a604830 shell: fix arithmentic evaluation of "++7" and such (it is + + 7, i.e. 7)
function                                             old     new   delta
evaluate_string                                      945     988     +43

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2021-09-25 22:04:45 +02:00
Denys Vlasenko
f19e3c1c6c shell: handle $((NUM++...) like bash does. Closes 10706
function                                             old     new   delta
evaluate_string                                      680     729     +49

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-01-28 20:13:33 +01:00
Denys Vlasenko
bed7c81ea2 shell/math: deconvolute and explain ?: handling. Give better error message
function                                             old     new   delta
arith_apply                                         1271    1283     +12

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-16 11:50:46 +02:00
Denys Vlasenko
063847d6bd shell/math: return string error indicator, not integer
function                                             old     new   delta
expand_and_evaluate_arith                             87     106     +19
expand_one_var                                      1563    1570      +7
arith                                                 12      18      +6
evaluate_string                                      678     680      +2
arith_apply                                         1269    1271      +2
builtin_umask                                        133     132      -1
ash_arith                                            118      75     -43
expand_vars_to_list                                 1094    1038     -56
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 5/3 up/down: 36/-100)           Total: -64 bytes

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-15 13:33:02 +02:00
Denis Vlasenko
1c660b4bd2 small ash testsuite, adapted from bash
(only a small part of it, actually)
2007-03-05 00:27:50 +00:00