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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2009-11-19 14:55:56 -0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-11-19 18:47:17 +0100 |
| commit | d5eed904bb6010b429b82c47e7cdb6a32f0c1343 (patch) | |
| tree | 2d9da285a0c9a67acc2ed6c2fa647986b4bdd896 /tools/perf/builtin-record.c | |
| parent | 4dc0a04bb18fe9b80cefa08694f46a3a19ebfe50 (diff) | |
| download | talos-obmc-linux-d5eed904bb6010b429b82c47e7cdb6a32f0c1343.tar.gz talos-obmc-linux-d5eed904bb6010b429b82c47e7cdb6a32f0c1343.zip | |
perf tools: Eliminate some more die() uses in library functions
This time in perf_header__adds_write, propagating the do_write
error returns.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1258649757-17554-2-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/builtin-record.c')
| -rw-r--r-- | tools/perf/builtin-record.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index c97cb2ca8fa4..87f98fdb0513 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -474,8 +474,11 @@ static int __cmd_record(int argc, const char **argv) } } - if (file_new) - perf_header__write(header, output, false); + if (file_new) { + err = perf_header__write(header, output, false); + if (err < 0) + return err; + } if (!system_wide) event__synthesize_thread(pid, process_synthesized_event); |
