Roland Mainz wrote:
> After updating to ast-ksh.2009-03-10 we got lots of warings like this
> one:
> -- snip --
> $ ksh93 -n -c 'redirect
> {netfd}<>"/dev/tcp/${host}/${port}"'
> ksh93: warning: line 1: use space or tab to separate operators < and "
> -- snip --
>
> How do I change the code to get rid of the warning ? I tried to add a
> <space> but this still fails:
> -- snip --
> $ ksh93 -n -c 'redirect {netfd} <>
> "/dev/tcp/${host}/${port}"'
> ksh93: warning: line 1: use space or tab to separate operators < and
> -- snip --
Attached (as
"ksh93_fix_needspacebetweenoperators_lexer_warning001.diff.txt") is a
patch which should fix the problem ...
... David: Can you check whether the patch is Ok for you (AFAIK we have
to put it into the patches for OpenSolaris for now (assuming it's thr
right patch)) ?
----
Bye,
Roland
--
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Index: src/lib/libshell/common/sh/lex.c
===================================================================
--- src/lib/libshell/common/sh/lex.c (revision 1456)
+++ src/lib/libshell/common/sh/lex.c (working copy)
@@ -603,7 +603,7 @@
}
else
{
- if((n=fcpeek(0))!=RPAREN &&
n!=LPAREN && lp->lexd.warn)
+ if(lp->lexd.warn &&
(n=fcpeek(0))!=RPAREN && n!=' ' && n!='\t')
errormsg(SH_DICT,ERROR_warn(0),e_lexspace,shp->inlineno,c,n);
}
}
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