Add callsite support

[babeltrace.git] / formats / ctf-text / ctf-text.c

diff --git a/formats/ctf-text/ctf-text.c b/formats/ctf-text/ctf-text.c
index e23bb9e2c4093ab2ca45029bd7046c02c642ed94..4f46427be5ec38bb5fce23e4a905267486fa12a4 100644 (file)
--- a/formats/ctf-text/ctf-text.c
+++ b/formats/ctf-text/ctf-text.c
@@ -50,6 +50,7 @@ int opt_all_field_names,
        opt_trace_default_fields = 1,
        opt_loglevel_field,
        opt_emf_field,
+       opt_callsite_field,
        opt_delta_field = 1;
 
 enum field_item {
@@ -117,6 +118,14 @@ void __attribute__((constructor)) init_quarks(void)
        Q_STREAM_PACKET_CONTEXT_PACKET_SIZE = g_quark_from_static_string("stream.packet.context.packet_size");
 }
 
+static
+struct ctf_callsite *ctf_trace_callsite_lookup(struct ctf_trace *trace,
+                       GQuark callsite_name)
+{
+       return g_hash_table_lookup(trace->callsites,
+                       (gpointer) (unsigned long) callsite_name);
+}
+
 int print_field(struct definition *definition)
 {
        /* Print all fields in verbose mode */
@@ -399,6 +408,26 @@ int ctf_text_write_event(struct stream_pos *ppos, struct ctf_stream_definition *
                        fprintf(pos->fp, ", ");
                dom_print = 1;
        }
+       if ((opt_callsite_field || opt_all_fields)) {
+               struct ctf_callsite *callsite;
+
+               callsite = ctf_trace_callsite_lookup(stream_class->trace,
+                               event_class->name);
+               if (callsite) {
+                       set_field_names_print(pos, ITEM_HEADER);
+                       if (pos->print_names) {
+                               fprintf(pos->fp, "callsite = ");
+                       } else if (dom_print) {
+                               fprintf(pos->fp, ":");
+                       }
+                       fprintf(pos->fp, "[%s@%s:%" PRIu64 "]",
+                               callsite->func, callsite->file,
+                               callsite->line);
+                       if (pos->print_names)
+                               fprintf(pos->fp, ", ");
+                       dom_print = 1;
+               }
+       }
        if (dom_print && !pos->print_names)
                fprintf(pos->fp, " ");
        set_field_names_print(pos, ITEM_HEADER);