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authorArnaldo Carvalho de Melo <acme@redhat.com>2009-11-17 01:18:09 -0200
committerIngo Molnar <mingo@elte.hu>2009-11-17 07:19:54 +0100
commit11deb1f9f6ca6318fa9470e024b9f0634df48b4c (patch)
tree3f1e18ccaffa47e1a139c1f2f12f94510c3a4751 /tools/perf/util/header.h
parent1124ba73be6a758965340bd997593b2996649d60 (diff)
perf tools: Don't die() in perf_header__add_attr()
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: <1258427892-16312-1-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/header.h')
-rw-r--r--tools/perf/util/header.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/perf/util/header.h b/tools/perf/util/header.h
index 0cbd4c9e982..b0d5cd707a7 100644
--- a/tools/perf/util/header.h
+++ b/tools/perf/util/header.h
@@ -58,13 +58,15 @@ struct perf_header {
struct perf_header *perf_header__read(int fd);
void perf_header__write(struct perf_header *self, int fd, bool at_exit);
-void perf_header__add_attr(struct perf_header *self,
- struct perf_header_attr *attr);
+int perf_header__add_attr(struct perf_header *self,
+ struct perf_header_attr *attr);
void perf_header__push_event(u64 id, const char *name);
char *perf_header__find_event(u64 id);
struct perf_header_attr *perf_header_attr__new(struct perf_event_attr *attr);
+void perf_header_attr__delete(struct perf_header_attr *self);
+
void perf_header_attr__add_id(struct perf_header_attr *self, u64 id);
u64 perf_header__sample_type(struct perf_header *header);