On 04/ 7/10 06:32 PM, Nicolas Williams wrote:
On Wed, Apr 07, 2010 at 06:15:22PM +0200, Mark Phalan wrote:
But this isn't about user-land data. The structs I'm talking about
are dtrace native structs defined in the d script. In the example I
gave I wasn't even tracing a program - it was pure d. CTF data
doesn't come into it...
Duh. Well, this works:
2 typedef struct complex {
3 uint32_t simplevalue;
4 } complex_t;
5
6 translator complex_t< uint32_t x> {
7 simplevalue = x;
8 };
9
10 dtrace:::BEGIN {
11 printf("simplevalue: %d\n", xlate<complex_t>(2).simplevalue);
12 }
I guess I wasn't too clear.. I don't have any problems writing
translators for "simple" structs. My problem is when the struct contains
another struct which I'd like to initialize/set in the translator.
I couldn't get your example to work.
Right. I was wondering if someone knew if it was possible to modify my
example to get it to work.
I think this should be possible and if it's not currently then I'll
probably open a CR for it.
-M
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