perf tools: Add signal.h to places using its definitions

[karo-tx-linux.git] / tools / perf / builtin-inject.c

diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c
index b9bc7e39833a47055608feffa1f5917aada33174..8bd791cca008252300c33118effad8af7c0a2f7a 100644 (file)
--- a/tools/perf/builtin-inject.c
+++ b/tools/perf/builtin-inject.c
@@ -22,6 +22,8 @@
 #include <subcmd/parse-options.h>
 
 #include <linux/list.h>
+#include <errno.h>
+#include <signal.h>
 
 struct perf_inject {
        struct perf_tool        tool;
@@ -333,6 +335,18 @@ static int perf_event__repipe_comm(struct perf_tool *tool,
        return err;
 }
 
+static int perf_event__repipe_namespaces(struct perf_tool *tool,
+                                        union perf_event *event,
+                                        struct perf_sample *sample,
+                                        struct machine *machine)
+{
+       int err = perf_event__process_namespaces(tool, event, sample, machine);
+
+       perf_event__repipe(tool, event, sample, machine);
+
+       return err;
+}
+
 static int perf_event__repipe_exit(struct perf_tool *tool,
                                   union perf_event *event,
                                   struct perf_sample *sample,
@@ -660,6 +674,7 @@ static int __cmd_inject(struct perf_inject *inject)
                session->itrace_synth_opts = &inject->itrace_synth_opts;
                inject->itrace_synth_opts.inject = true;
                inject->tool.comm           = perf_event__repipe_comm;
+               inject->tool.namespaces     = perf_event__repipe_namespaces;
                inject->tool.exit           = perf_event__repipe_exit;
                inject->tool.id_index       = perf_event__repipe_id_index;
                inject->tool.auxtrace_info  = perf_event__process_auxtrace_info;
@@ -681,6 +696,8 @@ static int __cmd_inject(struct perf_inject *inject)
                lseek(fd, output_data_offset, SEEK_SET);
 
        ret = perf_session__process_events(session);
+       if (ret)
+               return ret;
 
        if (!file_out->is_pipe) {
                if (inject->build_ids)
@@ -725,7 +742,7 @@ static int __cmd_inject(struct perf_inject *inject)
        return ret;
 }
 
-int cmd_inject(int argc, const char **argv, const char *prefix __maybe_unused)
+int cmd_inject(int argc, const char **argv)
 {
        struct perf_inject inject = {
                .tool = {