#1933: Args: Check if user specified spec files (LB/Trace) exist

DARMA-tasking · Oct 5, 2022 · 6b2a117 · 6b2a117
1 parent 1e4bc97
commit 6b2a117
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/vt/configs/arguments/args.cc b/src/vt/configs/arguments/args.cc
@@ -313,7 +313,7 @@ void addTraceArgs(CLI::App& app, AppConfig& appConfig) {
   auto qy = app.add_flag("--vt_trace_sys_collection",    appConfig.vt_trace_sys_collection,    tsyscoll);
   auto qz = app.add_flag("--vt_trace_sys_serial_msg",    appConfig.vt_trace_sys_serial_msg,    tsyssmsg);
   auto qza = app.add_flag("--vt_trace_spec",             appConfig.vt_trace_spec,              tspec);
-  auto qzb = app.add_option("--vt_trace_spec_file",      appConfig.vt_trace_spec_file,         tspecfile)->capture_default_str();
+  auto qzb = app.add_option("--vt_trace_spec_file",      appConfig.vt_trace_spec_file,         tspecfile)->capture_default_str()->check(CLI::ExistingFile);
   auto qzc = app.add_flag("--vt_trace_memory_usage",     appConfig.vt_trace_memory_usage,      tmemusage);
   auto qzd = app.add_flag("--vt_trace_event_polling",    appConfig.vt_trace_event_polling,     tpolled);
   auto qze = app.add_flag("--vt_trace_irecv_polling",    appConfig.vt_trace_irecv_polling,     tirecv);
@@ -500,7 +500,7 @@ void addLbArgs(CLI::App& app, AppConfig& appConfig) {
   auto zz = app.add_option("--vt_lb_statistics_dir",    appConfig.vt_lb_statistics_dir,      lb_statistics_dir)->capture_default_str();
   auto lbasm = app.add_flag("--vt_lb_self_migration",   appConfig.vt_lb_self_migration,      lb_self_migration);
   auto lbspec = app.add_flag("--vt_lb_spec",            appConfig.vt_lb_spec,                lb_spec);
-  auto lbspecfile = app.add_option("--vt_lb_spec_file", appConfig.vt_lb_spec_file,           lb_spec_file)->capture_default_str();
+  auto lbspecfile = app.add_option("--vt_lb_spec_file", appConfig.vt_lb_spec_file,           lb_spec_file)->capture_default_str()->check(CLI::ExistingFile);
 
   auto debugLB = "Load Balancing";
   s->group(debugLB);