Messages in this thread | | | Date | Thu, 8 Feb 2018 14:55:33 +0100 | From | Jiri Olsa <> | Subject | Re: [PATCH 5/9] perf utils: add support for arch standard events |
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On Wed, Feb 07, 2018 at 01:45:00AM +0800, John Garry wrote:
SNIP
> > +static int is_json_file(const char *name) > +{ > + const char *suffix; > + > + if (strlen(name) < 5) > + return 0; > + > + suffix = name + strlen(name) - 5; > + > + if (strncmp(suffix, ".json", 5) == 0) > + return 1; > + return 0; > +} > + > +static int preprocess_arch_std_files(const char *fpath, const struct stat *sb, > + int typeflag, struct FTW *ftwbuf) > +{ > + int level = ftwbuf->level; > + int is_file = typeflag == FTW_F; > + > + if (level == 1 && is_file && is_json_file(fpath)) > + return json_events(fpath, save_arch_std_events, (void *)sb);
so any .json file will pass.. just wondering you'd want to put some name restriction for recomended events file like this -recomended suffix you used later.. but that can be added later in case we'll need some other json files in here ;-)
jirka
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