perf trace/scripting: Check return val of perl_run()
The return value from perl_run() is currently ignored, but it should be checked and used to exit perf if there are problems loading the script. Signed-off-by: Tom Zanussi <tzanussi@gmail.com> Cc: fweisbec@gmail.com Cc: rostedt@goodmis.org LKML-Reference: <1260867220-15699-4-git-send-email-tzanussi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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@ -379,7 +379,11 @@ static int perl_start_script(const char *script, int argc, const char **argv)
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goto error;
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}
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perl_run(my_perl);
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if (perl_run(my_perl)) {
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err = -1;
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goto error;
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}
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if (SvTRUE(ERRSV)) {
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err = -1;
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goto error;
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