/* This file is part of the Linux Trace Toolkit viewer
* Copyright (C) 2003-2004 Michel Dagenais
+ * 2005 Mathieu Desnoyers
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License Version 2 as
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/iattribute.h>
#include <lttv/stats.h>
#include <lttv/filter.h>
+#include <lttv/print.h>
#include <ltt/ltt.h>
#include <ltt/event.h>
#include <ltt/type.h>
a_field_names,
a_state,
a_cpu_stats,
- a_process_stats;
+ a_process_stats,
+ a_path_output;
static char
*a_file_name = NULL;
*before_trace,
*event_hook;
-void print_field(LttEvent *e, LttField *f, GString *s, gboolean field_names) {
-
- LttType *type;
-
- LttField *element;
-
- char *name;
-
- int nb, i;
-
- type = ltt_field_type(f);
- switch(ltt_type_class(type)) {
- case LTT_INT:
- g_string_append_printf(s, " %lld", ltt_event_get_long_int(e,f));
- break;
-
- case LTT_UINT:
- 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_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));
- break;
-
- case LTT_ARRAY:
- case LTT_SEQUENCE:
- g_string_append_printf(s, " {");
- nb = ltt_event_field_element_number(e,f);
- element = ltt_field_element(f);
- for(i = 0 ; i < nb ; i++) {
- ltt_event_field_element_select(e,f,i);
- print_field(e, element, s, field_names);
- }
- g_string_append_printf(s, " }");
- break;
-
- case LTT_STRUCT:
- 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 = ", 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 = ", name);
- }
- print_field(e, element, s, field_names);
- }
- g_string_append_printf(s, " }");
- break;
-
- }
-}
+static void
+print_path_tree(FILE *fp, GString *indent, LttvAttribute *tree)
+{
+ int i, nb, saved_length;
-void lttv_event_to_string(LttEvent *e, GString *s,
- gboolean mandatory_fields, gboolean field_names, LttvTracefileState *tfs)
-{
- LttFacility *facility;
-
- LttEventType *event_type;
+ LttvAttribute *subtree;
- LttType *type;
+ LttvAttributeName name;
- LttField *field;
+ LttvAttributeValue value;
- LttTime time;
+ LttvAttributeType type;
- g_string_set_size(s,0);
+ gboolean is_named;
- facility = ltt_event_facility(e);
- event_type = ltt_event_eventtype(e);
- field = ltt_event_field(e);
+ saved_length = indent->len;
+ nb = lttv_attribute_get_number(tree);
+ for(i = 0 ; i < nb ; i++) {
+ type = lttv_attribute_get(tree, i, &name, &value, &is_named);
+ if(is_named) {
+ g_string_sprintfa(indent, "/%s", g_quark_to_string(name));
+ } else {
+ g_string_sprintfa(indent, "/%s", name);
+ }
- 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));
- /* 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));
+ switch(type) {
+ case LTTV_INT:
+ fprintf(fp, "%s: %d\n", indent->str, *value.v_int);
+ break;
+ case LTTV_UINT:
+ fprintf(fp, "%s: %d\n", indent->str, *value.v_int);
+ break;
+ case LTTV_LONG:
+ fprintf(fp, "%s: %ld\n", indent->str, *value.v_ulong);
+ break;
+ case LTTV_ULONG:
+ fprintf(fp, "%s: %lu\n", indent->str, *value.v_ulong);
+ break;
+ case LTTV_FLOAT:
+ fprintf(fp, "%s: %f\n", indent->str, (double) *value.v_float);
+ break;
+ case LTTV_DOUBLE:
+ fprintf(fp, "%s: %f\n", indent->str, *value.v_double);
+ break;
+ case LTTV_TIME:
+ fprintf(fp, "%s: %lu.%09lu\n", indent->str, value.v_time->tv_sec, value.v_time->tv_nsec);
+ break;
+ case LTTV_POINTER:
+ fprintf(fp, "%s: POINTER\n", indent->str);
+ break;
+ case LTTV_STRING:
+ fprintf(fp, "%s: %s\n", indent->str, *value.v_string);
+ break;
+ case LTTV_GOBJECT:
+ if(LTTV_IS_ATTRIBUTE(*(value.v_gobject))) {
+ subtree = (LttvAttribute*) *(value.v_gobject);
+ print_path_tree(fp, indent, subtree);
+ } else {
+ fprintf(fp, "%s: GOBJECT\n", indent->str);
+ }
+ break;
+ case LTTV_NONE:
+ break;
+ }
+ g_string_truncate(indent, saved_length);
}
+}
- if(field)
- print_field(e, field, s, field_names);
-}
-
-
-static void
+static void
print_tree(FILE *fp, GString *indent, LttvAttribute *tree)
{
int i, nb, saved_length;
LttvAttributeType type;
+ gboolean is_named;
+
nb = lttv_attribute_get_number(tree);
for(i = 0 ; i < nb ; i++) {
- type = lttv_attribute_get(tree, i, &name, &value);
- fprintf(fp, "%s%s: ", indent->str, g_quark_to_string(name));
+ type = lttv_attribute_get(tree, i, &name, &value, &is_named);
+ if(is_named)
+ fprintf(fp, "%s%s: ", indent->str, g_quark_to_string(name));
+ else
+ fprintf(fp, "%s%lu: ", indent->str, name);
switch(type) {
case LTTV_INT:
fprintf(fp, "\n");
subtree = (LttvAttribute *)*(value.v_gobject);
saved_length = indent->len;
- g_string_append(indent, " ");
+ indent = g_string_append(indent, " ");
print_tree(fp, indent, subtree);
g_string_truncate(indent, saved_length);
}
}
}
-
static void
print_stats(FILE *fp, LttvTracesetStats *tscs)
{
if(tscs->stats == NULL) return;
indent = g_string_new("");
fprintf(fp, "Traceset statistics:\n\n");
- print_tree(fp, indent, tscs->stats);
+ if(a_path_output) {
+ print_path_tree(fp, indent, tscs->stats);
+ } else {
+ print_tree(fp, indent, tscs->stats);
+ }
ts = tscs->parent.parent.ts;
nb = lttv_traceset_number(ts);
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);
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),
start_time.tv_sec,
start_time.tv_nsec);
+#endif //FIXME
saved_length = indent->len;
- g_string_append(indent, " ");
- print_tree(fp, indent, tcs->stats);
+ if(a_path_output) {
+ g_string_sprintfa(indent, "/trace%i", i);
+ print_path_tree(fp, indent, tcs->stats);
+ } else {
+ g_string_append(indent, " ");
+ print_tree(fp, indent, tcs->stats);
+ }
g_string_truncate(indent, saved_length);
}
g_string_free(indent, TRUE);
}
-
/* Insert the hooks before and after each trace and tracefile, and for each
event. Print a global header. */
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;
}
LttvFilter *filter;
- e = tfc->e;
+ guint cpu = tfs->cpu;
+ 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));
/*
* call to the filter if available
*/
- if(!lttv_filter_tree_parse(filter->head,e,tfc->tf,tfc->t_context->t,tfs->process,tfc)) {
+ if(filter->head != NULL)
+ if(!lttv_filter_tree_parse(filter->head,e,tfc->tf,
+ tfc->t_context->t,tfc,NULL,NULL))
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);
+ a_path_output = FALSE;
+ lttv_option_add("path_output", 'a',
+ "print the process stats in path format, for easy grepping",
+ "",
+ LTTV_OPT_NONE, &a_path_output, NULL, NULL);
+
g_assert(lttv_iattribute_find_by_path(attributes, "hooks/event",
LTTV_POINTER, &value));
g_assert((event_hook = *(value.v_pointer)) != NULL);
LTTV_PRIO_DEFAULT);
}
-
static void destroy()
{
g_info("Destroy textDump");
lttv_option_remove("process_stats");
+ lttv_option_remove("path_output");
+
g_string_free(a_string, TRUE);
lttv_hooks_remove_data(event_hook, write_event_content, NULL);
LTTV_MODULE("textDump", "Print events in a file", \
"Produce a detailed text printout of a trace", \
- init, destroy, "stats", "batchAnalysis", "option")
+ init, destroy, "stats", "batchAnalysis", "option", "print")
projects / lttv.git / blobdiff