Improve the code

When the job is deleted directly in the CLI, clear the job in the program; fix the crash when the file is not created when merging pcapng files; the versio information contains commit ref. The subscript of the job being used is displayed in monit;

1 files changed, 7 insertions, 0 deletions

diff --git a/src/trace_output.c b/src/trace_output.c
index d32bf65..e04834e 100644
--- a/src/trace_output.c
+++ b/src/trace_output.c
@@ -415,6 +415,13 @@ void dp_trace_pcapng_merger(job_bitmap_t job_id)
     if (!is_file_exists(dp_trace_output[index].file_bak_path))
     {
         // Only one file, no need to merge
+        dzlog_info("without %s, no merge action is performed.", dp_trace_output[index].file_bak_path);
+        goto end;
+    }
+
+    if (dp_trace_output[index].pcapng == NULL)
+    {
+        dzlog_info("%s is not opened, no merge action is performed.", dp_trace_output[index].file_path);
         goto end;
     }