On Tue, Jun 11, 2013 at 06:01:43PM +0200, Werner Fink wrote:
> Hi,
>
> just a bug report here with ksh Version AJM 94u+ 2012-08-01
>
> $ set -k
> $ alias dt=date
> autoload='typeset -fu'
> command='command '
> compound='typeset -C'
> [...]
> times='{ { time;} 2>&1;}'
> type='whence -v'
>
> after `set -k' even a `set +k' does not repair the alias builtin
> that is it is impossible to assign a new alias as it always lists
> the current aliases.
>
> Temporary disabling the shell option SH_KEYWORD in sh_exec()
> in the same as for command line editors does avoid a broken
> alias builtin after `set +k' but does not help get the arguments
> down to the alias builtin.
The attached patch seems to fix the problem. The test suite is
fulfilled.
Werner
--
"Having a smoking section in a restaurant is like having
a peeing section in a swimming pool." -- Edward Burr
--- src/cmd/ksh93/data/builtins.c
+++ src/cmd/ksh93/data/builtins.c 2013-06-11 16:24:46.269439322 +0000
@@ -78,8 +78,8 @@ const struct shtable3 shtab_builtins[] =
#if _bin_newgrp || _usr_bin_newgrp
"newgrp", NV_BLTIN|BLT_ENV|BLT_SPC, Bltin(login),
#endif /* _bin_newgrp || _usr_bin_newgrp */
- "alias", NV_BLTIN|BLT_SPC, bltin(alias),
- "hash", NV_BLTIN|BLT_SPC, bltin(alias),
+ "alias", NV_BLTIN|BLT_SPC|BLT_DCL, bltin(alias),
+ "hash", NV_BLTIN|BLT_SPC|BLT_DCL, bltin(alias),
"enum", NV_BLTIN|BLT_ENV|BLT_SPC|BLT_DCL,bltin(enum),
"eval", NV_BLTIN|BLT_ENV|BLT_SPC|BLT_EXIT,bltin(eval),
"exit", NV_BLTIN|BLT_ENV|BLT_SPC, bltin(return),
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