9a82b6a590
Uses the generic interface provided in "trace/control.h" in order to provide a programmatic interface as well as command line and monitor controls. Signed-off-by: Fabien Chouteau <chouteau@adacore.com> Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
38 lines
898 B
C
38 lines
898 B
C
#include "trace.h"
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#include "trace/control.h"
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void trace_print_events(FILE *stream, fprintf_function stream_printf)
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{
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unsigned int i;
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for (i = 0; i < NR_TRACE_EVENTS; i++) {
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stream_printf(stream, "%s [Event ID %u] : state %u\n",
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trace_list[i].tp_name, i, trace_list[i].state);
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}
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}
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bool trace_event_set_state(const char *name, bool state)
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{
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unsigned int i;
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for (i = 0; i < NR_TRACE_EVENTS; i++) {
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if (!strcmp(trace_list[i].tp_name, name)) {
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trace_list[i].state = state;
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return true;
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}
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}
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return false;
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}
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bool trace_backend_init(const char *events, const char *file)
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{
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if (file) {
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fprintf(stderr, "error: -trace file=...: "
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"option not supported by the selected tracing backend\n");
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return false;
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}
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trace_backend_init_events(events);
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return true;
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}
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