[PATCH v5 09/25] trace-cmd record: Append trace options after the trace data are written

["Tzvetomir Stoyanov (VMware)" <tz.stoyanov@gmail.com>]

In trace file version 7, the CPU trace metadata is saved in a trace
option. As this metadata has file offsets, which depend on the CPU trace
data, the option must be written in the file after the CPU trace data.

Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
---
 tracecmd/trace-record.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/tracecmd/trace-record.c b/tracecmd/trace-record.c
index 757dab0f..32270e20 100644
--- a/tracecmd/trace-record.c
+++ b/tracecmd/trace-record.c
@@ -4449,6 +4449,9 @@ static void write_guest_file(struct buffer_instance *instance)
 
 	if (tracecmd_write_cpu_data(handle, cpu_count, temp_files, NULL) < 0)
 		die("failed to write CPU data");
+	if (tracecmd_get_out_file_version(handle) >= FILE_VERSION_SECTIONS)
+		tracecmd_write_options(handle);
+
 	tracecmd_output_close(handle);
 
 	for (i = 0; i < cpu_count; i++)
@@ -4597,7 +4600,8 @@ static void record_data(struct common_record_context *ctx)
 				append_buffer(handle, instance, temp_files);
 			}
 		}
-
+		if (tracecmd_get_out_file_version(handle) >= FILE_VERSION_SECTIONS)
+			tracecmd_write_options(handle);
 		free(temp_files);
 	}
 	if (!handle)
-- 
2.33.1