before each trace, to print each event, and to print statistics
after each trace. */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
#include <lttv/lttv.h>
#include <lttv/option.h>
#include <lttv/module.h>
#include <lttv/attribute.h>
#include <lttv/iattribute.h>
#include <lttv/stats.h>
+#include <lttv/filter.h>
#include <ltt/ltt.h>
#include <ltt/event.h>
#include <ltt/type.h>
#include <ltt/trace.h>
+#include <ltt/facility.h>
#include <stdio.h>
static gboolean
*before_traceset,
*after_traceset,
*before_trace,
- *before_event;
-
+ *event_hook;
void print_field(LttEvent *e, LttField *f, GString *s, gboolean field_names) {
LttField *element;
- char *name;
+ GQuark name;
int nb, i;
type = ltt_field_type(f);
switch(ltt_type_class(type)) {
case LTT_INT:
- g_string_append_printf(s, " %ld", ltt_event_get_long_int(e,f));
+ case LTT_LONG:
+ case LTT_SSIZE_T:
+ g_string_append_printf(s, " %lld", ltt_event_get_long_int(e,f));
break;
case LTT_UINT:
- g_string_append_printf(s, " %lu", ltt_event_get_long_unsigned(e,f));
+ case LTT_ULONG:
+ case LTT_SIZE_T:
+ case LTT_OFF_T:
+ g_string_append_printf(s, " %llu", ltt_event_get_long_unsigned(e,f));
break;
case LTT_FLOAT:
g_string_append_printf(s, " %g", ltt_event_get_double(e,f));
break;
+ case LTT_POINTER:
+ g_string_append_printf(s, " 0x%llx", ltt_event_get_long_unsigned(e,f));
+ break;
+
case LTT_STRING:
g_string_append_printf(s, " \"%s\"", ltt_event_get_string(e,f));
break;
case LTT_ENUM:
- g_string_append_printf(s, " %s", ltt_enum_string_get(type,
- ltt_event_get_unsigned(e,f)-1));
+ g_string_append_printf(s, " %s",
+ g_quark_to_string(ltt_enum_string_get(type,
+ ltt_event_get_unsigned(e,f)-1)));
break;
case LTT_ARRAY:
element = ltt_field_member(f,i);
if(field_names) {
ltt_type_member_type(type, i, &name);
- g_string_append_printf(s, " %s = ", name);
+ g_string_append_printf(s, " %s = ", g_quark_to_string(name));
}
print_field(e, element, s, field_names);
}
g_string_append_printf(s, " }");
break;
+
+ case LTT_UNION:
+ g_string_append_printf(s, " {");
+ nb = ltt_type_member_number(type);
+ for(i = 0 ; i < nb ; i++) {
+ element = ltt_field_member(f,i);
+ if(field_names) {
+ ltt_type_member_type(type, i, &name);
+ g_string_append_printf(s, " %s = ", g_quark_to_string(name));
+ }
+ print_field(e, element, s, field_names);
+ }
+ g_string_append_printf(s, " }");
+ break;
+
}
}
-void lttv_event_to_string(LttEvent *e, LttTracefile *tf, GString *s,
+void lttv_event_to_string(LttEvent *e, GString *s,
gboolean mandatory_fields, gboolean field_names, LttvTracefileState *tfs)
{
LttFacility *facility;
LttTime time;
+ guint cpu = ltt_tracefile_num(tfs->parent.tf);
+ LttvTraceState *ts = (LttvTraceState*)tfs->parent.t_context;
+ LttvProcessState *process = ts->running_process[cpu];
+
g_string_set_size(s,0);
facility = ltt_event_facility(e);
if(mandatory_fields) {
time = ltt_event_time(e);
g_string_append_printf(s,"%s.%s: %ld.%09ld (%s)",
- ltt_facility_name(facility),
- ltt_eventtype_name(event_type), (long)time.tv_sec, time.tv_nsec,
- g_quark_to_string(tfs->cpu_name));
+ g_quark_to_string(ltt_facility_name(facility)),
+ g_quark_to_string(ltt_eventtype_name(event_type)),
+ (long)time.tv_sec, time.tv_nsec,
+ g_quark_to_string(ltt_tracefile_name(tfs->parent.tf)));
/* Print the process id and the state/interrupt type of the process */
- g_string_append_printf(s,", %u, %u, %s", tfs->process->pid,
- tfs->process->ppid,
- g_quark_to_string(tfs->process->state->t));
+ g_string_append_printf(s,", %u, %u, %s", process->pid,
+ process->ppid,
+ g_quark_to_string(process->state->t));
}
if(field)
fprintf(fp, "%f\n", *value.v_double);
break;
case LTTV_TIME:
- fprintf(fp, "%10u.%09u\n", value.v_time->tv_sec,
+ fprintf(fp, "%10lu.%09lu\n", value.v_time->tv_sec,
value.v_time->tv_nsec);
break;
case LTTV_POINTER:
for(i = 0 ; i < nb ; i++) {
tcs = (LttvTraceStats *)(LTTV_TRACESET_CONTEXT(tscs)->traces[i]);
+#if 0 //FIXME
desc = ltt_trace_system_description(tcs->parent.parent.t);
- fprintf(fp, "Trace on system %s at time %d secs:\n",
+ LttTime start_time = ltt_trace_system_description_trace_start_time(desc);
+ fprintf(fp, "Trace on system %s at time %lu.%09lu :\n",
ltt_trace_system_description_node_name(desc),
- (ltt_trace_system_description_trace_start_time(desc)).tv_sec);
+ start_time.tv_sec,
+ start_time.tv_nsec);
+#endif //FIXME
saved_length = indent->len;
g_string_append(indent, " ");
print_tree(fp, indent, tcs->stats);
fprintf(a_file,"End trace set\n\n");
if(LTTV_IS_TRACESET_STATS(tc)) {
+ lttv_stats_sum_traceset((LttvTracesetStats *)tc);
print_stats(a_file, (LttvTracesetStats *)tc);
}
static gboolean write_trace_header(void *hook_data, void *call_data)
{
LttvTraceContext *tc = (LttvTraceContext *)call_data;
-
+#if 0 //FIXME
LttSystemDescription *system = ltt_trace_system_description(tc->t);
fprintf(a_file," Trace from %s in %s\n%s\n\n",
ltt_trace_system_description_node_name(system),
ltt_trace_system_description_domain_name(system),
ltt_trace_system_description_description(system));
+#endif //0
return FALSE;
}
static int write_event_content(void *hook_data, void *call_data)
{
+ LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes());
+
LttvTracefileContext *tfc = (LttvTracefileContext *)call_data;
LttvTracefileState *tfs = (LttvTracefileState *)call_data;
LttEvent *e;
- e = tfc->e;
+ LttvAttributeValue value_filter;
+
+ LttvFilter *filter;
- lttv_event_to_string(e, tfc->tf, a_string, TRUE, a_field_names, tfs);
+ guint cpu = ltt_tracefile_num(tfs->parent.tf);
+ LttvTraceState *ts = (LttvTraceState*)tfc->t_context;
+ LttvProcessState *process = ts->running_process[cpu];
+
+ e = ltt_tracefile_get_event(tfc->tf);
+
+ g_assert(lttv_iattribute_find_by_path(attributes, "filter/lttv_filter",
+ LTTV_POINTER, &value_filter));
+ filter = (LttvFilter*)*(value_filter.v_pointer);
+
+ /*
+ * call to the filter if available
+ */
+ if(filter->head != NULL)
+ if(!lttv_filter_tree_parse(filter->head,e,tfc->tf,
+ tfc->t_context->t,process,tfc))
+ return FALSE;
+
+ lttv_event_to_string(e, a_string, TRUE, a_field_names, tfs);
g_string_append_printf(a_string,"\n");
if(a_state) {
g_string_append_printf(a_string, " %s ",
- g_quark_to_string(tfs->process->state->s));
+ g_quark_to_string(process->state->s));
}
fputs(a_string->str, a_file);
"",
LTTV_OPT_NONE, &a_process_stats, NULL, NULL);
- g_assert(lttv_iattribute_find_by_path(attributes, "hooks/event/before",
+ g_assert(lttv_iattribute_find_by_path(attributes, "hooks/event",
LTTV_POINTER, &value));
- g_assert((before_event = *(value.v_pointer)) != NULL);
- lttv_hooks_add(before_event, write_event_content, NULL);
+ g_assert((event_hook = *(value.v_pointer)) != NULL);
+ lttv_hooks_add(event_hook, write_event_content, NULL, LTTV_PRIO_DEFAULT);
g_assert(lttv_iattribute_find_by_path(attributes, "hooks/trace/before",
LTTV_POINTER, &value));
g_assert((before_trace = *(value.v_pointer)) != NULL);
- lttv_hooks_add(before_trace, write_trace_header, NULL);
+ lttv_hooks_add(before_trace, write_trace_header, NULL, LTTV_PRIO_DEFAULT);
g_assert(lttv_iattribute_find_by_path(attributes, "hooks/traceset/before",
LTTV_POINTER, &value));
g_assert((before_traceset = *(value.v_pointer)) != NULL);
- lttv_hooks_add(before_traceset, write_traceset_header, NULL);
+ lttv_hooks_add(before_traceset, write_traceset_header, NULL,
+ LTTV_PRIO_DEFAULT);
g_assert(lttv_iattribute_find_by_path(attributes, "hooks/traceset/after",
LTTV_POINTER, &value));
g_assert((after_traceset = *(value.v_pointer)) != NULL);
- lttv_hooks_add(after_traceset, write_traceset_footer, NULL);
+ lttv_hooks_add(after_traceset, write_traceset_footer, NULL,
+ LTTV_PRIO_DEFAULT);
}
g_string_free(a_string, TRUE);
- lttv_hooks_remove_data(before_event, write_event_content, NULL);
+ lttv_hooks_remove_data(event_hook, write_event_content, NULL);
lttv_hooks_remove_data(before_trace, write_trace_header, NULL);
LTTV_MODULE("textDump", "Print events in a file", \
"Produce a detailed text printout of a trace", \
- init, destroy, "stats", "batchAnalysis")
-
-
-
+ init, destroy, "stats", "batchAnalysis", "option")
projects / lttv.git / blobdiff