forks/busybox/shell/hush_test/hush-misc, branch 1_33_stable

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

hush: output bash-compat killing signal names

2020-10-24T02:26:43+00:00

This significantly syncronises ash-signals and hush-signals tests. function old new delta process_wait_result 449 450 +1 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

hush: implement "return NUM in trap sets $? after trap"

2020-02-20T15:37:59+00:00

function old new delta builtin_return 47 67 +20 check_and_run_traps 243 259 +16 run_pipe 1583 1597 +14 hush_main 1076 1086 +10 run_list 1054 1055 +1 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 5/0 up/down: 61/0) Total: 61 bytes Signed-off-by: Denys Vlasenko

ash,hush: testcase for "exit" without arguments in a trap

2020-02-19T11:10:41+00:00

hush fails this one Signed-off-by: Denys Vlasenko

shells: add tests for backslashes in export VAR=VAL

2019-05-14T17:15:20+00:00

Signed-off-by: Denys Vlasenko

ash: eval: Variable assignments on functions are no longer persistent

2018-08-05T09:14:11+00:00

Upstream commit: Date: Wed, 4 Apr 2018 17:54:01 +0800 eval: Variable assignments on functions are no longer persistent Dirk Fieldhouse wrote: > In POSIX.1-2017 ("simultaneously IEEE Std 1003.1™-2017 and The Open > Group Technical Standard Base Specifications, Issue 7") > , > we read under '2.9.1 Simple Commands' > > "Variable assignments shall be performed as follows: > ... > - If the command name is a standard utility implemented as a function > (see XBD Utility), the effect of variable assignments shall be as if the > utility was not implemented as a function. > ... > - If the command name is a function that is not a standard utility > implemented as a function, variable assignments shall affect the current > execution environment during the execution of the function. It is > unspecified: > > * Whether or not the variable assignments persist after the > completion of the function > > * Whether or not the variables gain the export attribute during > the execution of the function > > * Whether or not export attributes gained as a result of the > variable assignments persist after the completion of the function (if > variable assignments persist after the completion of the function)" POSIX used to require the current dash behaviour. However, you're right that this is no longer the case. This patch will remove the persistence of the variable assignment. I have considered the exporting the variables during the function execution but have decided against it because: 1) It makes the code bigger. 2) dash has never done this in the past. 3) You cannot use this portably anyway. Reported-by: Dirk Fieldhouse Signed-off-by: Herbert Xu function old new delta evalcommand 1606 1635 +29 evalcase 313 317 +4 evalfun 280 268 -12 pushlocalvars 48 - -48 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 2/1 up/down: 33/-60) Total: -27 bytes Signed-off-by: Denys Vlasenko