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perf tools: Don't die() in perf_header_attr__add_id()

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Propagate the errors instead, the users are the ones to decide
what to do if a library call fails.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <1258427892-16312-2-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Arnaldo Carvalho de Melo
2009-11-17 01:18:10 -02:00
committed by Ingo Molnar
parent 11deb1f9f6
commit 5875412152
3 changed files with 17 additions and 8 deletions
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5
tools/perf/builtin-record.c
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@@ -327,7 +327,10 @@ try_again:
exit(-1);
}
perf_header_attr__add_id(h_attr, read_data.id);
if (perf_header_attr__add_id(h_attr, read_data.id) < 0) {
pr_warning("Not enough memory to add id\n");
exit(-1);
}
assert(fd[nr_cpu][counter] >= 0);
fcntl(fd[nr_cpu][counter], F_SETFL, O_NONBLOCK);