X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=bindings%2Fpython%2Fexamples%2Fexample-api-test.py;fp=bindings%2Fpython%2Fexamples%2Fexample-api-test.py;h=c1c6f42eac7ee1bd700de449ffbfdaf7c1663107;hp=56a8f88f4c84c1e58dad4a079eb47fca717b76b4;hb=a47ab64ac2cd047fbc7719d86589fab021e7b0dc;hpb=2d221c9d700c9e519785fad9e87020f4e9897dc1 diff --git a/bindings/python/examples/example-api-test.py b/bindings/python/examples/example-api-test.py index 56a8f88f..c1c6f42e 100644 --- a/bindings/python/examples/example-api-test.py +++ b/bindings/python/examples/example-api-test.py @@ -25,36 +25,36 @@ from babeltrace import * # Check for path arg: if len(sys.argv) < 2: - raise TypeError("Usage: python example-api-test.py path/to/file") + raise TypeError("Usage: python example-api-test.py path/to/file") # Create TraceCollection and add trace: traces = TraceCollection() trace_handle = traces.add_trace(sys.argv[1], "ctf") if trace_handle is None: - raise IOError("Error adding trace") + raise IOError("Error adding trace") # Listing events print("--- Event list ---") for event_declaration in trace_handle.events: - print("event : {}".format(event_declaration.name)) - if event_declaration.name == "sched_switch": - for field_declaration in event_declaration.fields: - print(field_declaration) + print("event : {}".format(event_declaration.name)) + if event_declaration.name == "sched_switch": + for field_declaration in event_declaration.fields: + print(field_declaration) print("--- Done ---") for event in traces.events: - print("TS: {}, {} : {}".format(event.timestamp, event.cycles, event.name)) - - if event.name == "sched_switch": - prev_comm = event["prev_comm"] - if prev_comm is None: - print("ERROR: Missing prev_comm context info") - else: - print("sched_switch prev_comm: {}".format(prev_comm)) - - if event.name == "exit_syscall": - ret_code = event["ret"] - if ret_code is None: - print("ERROR: Unable to extract ret") - else: - print("exit_syscall ret: {}".format(ret_code)) + print("TS: {}, {} : {}".format(event.timestamp, event.cycles, event.name)) + + if event.name == "sched_switch": + prev_comm = event["prev_comm"] + if prev_comm is None: + print("ERROR: Missing prev_comm context info") + else: + print("sched_switch prev_comm: {}".format(prev_comm)) + + if event.name == "exit_syscall": + ret_code = event["ret"] + if ret_code is None: + print("ERROR: Unable to extract ret") + else: + print("exit_syscall ret: {}".format(ret_code))