On 12.05.2013 02:07, Seth Goldberg wrote:
> Hi,
>
> What about the feature environment variable to allow dynamic detection of
> this enhancement?
if eval; then
# Use eval
else
# Don't use eval
fi
Or
if eval true; then
# Use eval
else
# Don't use eval
fi
signature.asc
Descrip
> diff --git a/ChangeLog b/ChangeLog
> index cd8213a..60c64ee 100644
> --- a/ChangeLog
> +++ b/ChangeLog
> @@ -1,3 +1,11 @@
> +2013-05-11 Andrey Borzenkov
> +
> + * grub-core/script/execute.c (grub_script_execute_sourcecode): Split
> + off new function grub_script_execut
On May 11, 2013, at 10:39 PM, Andrey Borzenkov wrote:
> В Sat, 11 May 2013 17:07:19 -0700
> Seth Goldberg пишет:
>
>> Hi,
>>
>> What about the feature environment variable to allow dynamic detection of
>> this enhancement?
>>
>
> That really does not scale. Commands come and go. What about
В Sat, 11 May 2013 17:07:19 -0700
Seth Goldberg пишет:
> Hi,
>
> What about the feature environment variable to allow dynamic detection of
> this enhancement?
>
That really does not scale. Commands come and go. What about single
command "has" (or probably better "implements") as in
impleme
gt; that eval context would not clobber positional arguments.
>
> diff --git a/ChangeLog b/ChangeLog
> index cd8213a..8ca9874 100644
> --- a/ChangeLog
> +++ b/ChangeLog
> @@ -1,3 +1,11 @@
> +2013-05-11 Andrey Borzenkov
> +
> +* grub-core/script/execute.c (grub_script_execute_sou
eed a new scope for consistency.
>
diff --git a/ChangeLog b/ChangeLog
index cd8213a..60c64ee 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2013-05-11 Andrey Borzenkov
+
+ * grub-core/script/execute.c (grub_script_execute_sourcecode): Split
+ off new function grub_scri
On 11.05.2013 18:35, Andrey Borzenkov wrote:
> + grub_size_t size = argc; /* +1 for final zero */
> + char *str, *p;
> + grub_err_t ret;
> +
> + if (argc == 0)
> +return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("missing arguments"));
> +
eval with no arguments returns success in bash, to mat
b_script_execute_sourcecode): Split
+ off new function grub_script_execute_new_scope. Change callers to use
+ either of them as appropriate.
+ * grub-core/commands/eval.c: New command eval.
+ * docs/grub.texi (Commands): Document it.
+
2013-05-11 Vladimir Serbinenko
