diff mbox series

[v3,16/21] trace-cmd report: Close input file handlers on exit

Message ID 20210914131232.3964615-17-tz.stoyanov@gmail.com (mailing list archive)
State Accepted
Headers show
Series trace-cmd fixes and clean-ups | expand

Commit Message

Tzvetomir Stoyanov (VMware) Sept. 14, 2021, 1:12 p.m. UTC 
When "trace-cmd report" is interrupted with "ctrl-c", close the input
handlers to opened trace files, to delete any temporary files used when
reading the trace data. This clean up is needed for the design of the
next version of the trace file.

Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
---
 tracecmd/trace-read.c | 7 +++++++
 1 file changed, 7 insertions(+)
diff mbox series

Patch

diff --git a/tracecmd/trace-read.c b/tracecmd/trace-read.c
index 31724b09..4261088d 100644
--- a/tracecmd/trace-read.c
+++ b/tracecmd/trace-read.c
@@ -1363,7 +1363,14 @@  struct tracecmd_input *read_trace_header(const char *file, int flags)
 
 static void sig_end(int sig)
 {
+	struct handle_list *handles;
+
 	fprintf(stderr, "trace-cmd: Received SIGINT\n");
+
+	list_for_each_entry(handles, &handle_list, list) {
+		tracecmd_close(handles->handle);
+	}
+
 	exit(0);
 }