Various improvements to tests/run-all

[Vladimir Marek]

Hi,

I am attaching patch against tests/run-all with the hope that the
changes can be accepted upstream. The patch should be self explanatory.
For completeness here are the errors I saw before I erased SHELLOPTS
variable

run-redir
warning: the text of a system error message may vary between systems and
warning: produce diff output.
warning: if the text of an error message concerning `redir1.*' not being
warning: found or messages concerning bad file descriptors produce diff
warning: output, please do not consider it a test failure
142,143c142
< ./redir10.sub: line 17: syntax error near unexpected token `<'
< ./redir10.sub: line 17: `     done 3< <(echo x)'
---
> ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
148c147
< after: 7
---
> after: 42
156c155
< after: 7
---
> after: 42
161,162c160
< ./redir12.sub: line 2: syntax error near unexpected token `('
< ./redir12.sub: line 2: `cat <(exit 123) >/dev/null'
---
> 123

...

run-varenv
35c35
< declare -rx
SHELLOPTS="braceexpand:hashall:interactive-comments:physical"
---
> declare -r
> SHELLOPTS="braceexpand:hashall:interactive-comments:physical"
72c72
< declare -irx outside1="1"
---
> declare -ir outside1="1"
77c77
< declare -irx myvar="1"
---
> declare -ir myvar="1"


Thank you
-- 
        Vlad

solaris-016.run-all.patch
Description: Text document