Messages in this thread |  | | Date | Mon, 16 Dec 2013 09:40:51 -0300 | From | Arnaldo Carvalho de Melo <> | Subject | Re: [PATCH 13/14] tools lib traceevent: Get rid of die() in some string conversion funcitons |
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Em Mon, Dec 16, 2013 at 01:49:11PM +0900, Namhyung Kim escreveu: > On Fri, 13 Dec 2013 11:52:04 -0300, Arnaldo Carvalho de Melo wrote: > > All the rest is ok, so its just the malloc + strcpy that remains to be > > converted, do you want me to do it?
> Hmm.. did you mean like this?
> str = NULL; > if (val) > asprintf(&str, "TRUE"); > else > asprintf(&str, "FALSE"); > return str;
More compact:
if (asprintf(&str, "%s", val ? "TRUE" : "FALSE") < 0) // error handling path
At that point str already is set to NULL.
- Arnaldo
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