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authorNamhyung Kim <namhyung@kernel.org>2015-01-29 17:06:48 +0900
committerArnaldo Carvalho de Melo <acme@redhat.com>2015-01-29 16:58:24 -0300
commit42aa276f40730211383e9a9923416f1fb9841d68 (patch)
treec48c5c8f9dd2139e6a8efc2ac365f988b44b9f11 /tools/perf/builtin-inject.c
parent0b064f43001fc2627ff8c3020647b85db040235f (diff)
perf tools: Use perf_data_file__fd() consistently
Do not reference file->fd directly since we want hide the implementation details from outside for possible future changes. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/r/1422518843-25818-8-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-inject.c')
-rw-r--r--tools/perf/builtin-inject.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c
index 84df2deed988..a13641e066f5 100644
--- a/tools/perf/builtin-inject.c
+++ b/tools/perf/builtin-inject.c
@@ -343,6 +343,7 @@ static int __cmd_inject(struct perf_inject *inject)
int ret = -EINVAL;
struct perf_session *session = inject->session;
struct perf_data_file *file_out = &inject->output;
+ int fd = perf_data_file__fd(file_out);
signal(SIGINT, sig_handler);
@@ -376,7 +377,7 @@ static int __cmd_inject(struct perf_inject *inject)
}
if (!file_out->is_pipe)
- lseek(file_out->fd, session->header.data_offset, SEEK_SET);
+ lseek(fd, session->header.data_offset, SEEK_SET);
ret = perf_session__process_events(session, &inject->tool);
@@ -385,7 +386,7 @@ static int __cmd_inject(struct perf_inject *inject)
perf_header__set_feat(&session->header,
HEADER_BUILD_ID);
session->header.data_size = inject->bytes_written;
- perf_session__write_header(session, session->evlist, file_out->fd, true);
+ perf_session__write_header(session, session->evlist, fd, true);
}
return ret;