#include "print_binary.h"
#include "thread_map.h"
+#if PY_MAJOR_VERSION < 3
+#define _PyUnicode_FromString(arg) \
+ PyString_FromString(arg)
+#define _PyUnicode_AsString(arg) \
+ PyString_AsString(arg)
+#define _PyUnicode_FromFormat(...) \
+ PyString_FromFormat(__VA_ARGS__)
+#define _PyLong_FromLong(arg) \
+ PyInt_FromLong(arg)
+
+#else
+
+#define _PyUnicode_FromString(arg) \
+ PyUnicode_FromString(arg)
+#define _PyUnicode_FromFormat(...) \
+ PyUnicode_FromFormat(__VA_ARGS__)
+#define _PyLong_FromLong(arg) \
+ PyLong_FromLong(arg)
+#endif
+
+#ifndef Py_TYPE
+#define Py_TYPE(ob) (((PyObject*)(ob))->ob_type)
+#endif
+
/*
* Provide these two so that we don't have to link against callchain.c and
* start dragging hist.c, etc.
# define PyVarObject_HEAD_INIT(type, size) PyObject_HEAD_INIT(type) size,
#endif
+#if PY_MAJOR_VERSION < 3
PyMODINIT_FUNC initperf(void);
+#else
+PyMODINIT_FUNC PyInit_perf(void);
+#endif
#define member_def(type, member, ptype, help) \
{ #member, ptype, \
pevent->event.mmap.pgoff, pevent->event.mmap.filename) < 0) {
ret = PyErr_NoMemory();
} else {
- ret = PyString_FromString(s);
+ ret = _PyUnicode_FromString(s);
free(s);
}
return ret;
static PyObject *pyrf_task_event__repr(struct pyrf_event *pevent)
{
- return PyString_FromFormat("{ type: %s, pid: %u, ppid: %u, tid: %u, "
+ return _PyUnicode_FromFormat("{ type: %s, pid: %u, ppid: %u, tid: %u, "
"ptid: %u, time: %" PRIu64 "}",
pevent->event.header.type == PERF_RECORD_FORK ? "fork" : "exit",
pevent->event.fork.pid,
static PyObject *pyrf_comm_event__repr(struct pyrf_event *pevent)
{
- return PyString_FromFormat("{ type: comm, pid: %u, tid: %u, comm: %s }",
+ return _PyUnicode_FromFormat("{ type: comm, pid: %u, tid: %u, comm: %s }",
pevent->event.comm.pid,
pevent->event.comm.tid,
pevent->event.comm.comm);
{
struct throttle_event *te = (struct throttle_event *)(&pevent->event.header + 1);
- return PyString_FromFormat("{ type: %sthrottle, time: %" PRIu64 ", id: %" PRIu64
+ return _PyUnicode_FromFormat("{ type: %sthrottle, time: %" PRIu64 ", id: %" PRIu64
", stream_id: %" PRIu64 " }",
pevent->event.header.type == PERF_RECORD_THROTTLE ? "" : "un",
te->time, te->id, te->stream_id);
pevent->event.lost.id, pevent->event.lost.lost) < 0) {
ret = PyErr_NoMemory();
} else {
- ret = PyString_FromString(s);
+ ret = _PyUnicode_FromString(s);
free(s);
}
return ret;
static PyObject *pyrf_read_event__repr(struct pyrf_event *pevent)
{
- return PyString_FromFormat("{ type: read, pid: %u, tid: %u }",
+ return _PyUnicode_FromFormat("{ type: read, pid: %u, tid: %u }",
pevent->event.read.pid,
pevent->event.read.tid);
/*
if (asprintf(&s, "{ type: sample }") < 0) {
ret = PyErr_NoMemory();
} else {
- ret = PyString_FromString(s);
+ ret = _PyUnicode_FromString(s);
free(s);
}
return ret;
}
if (field->flags & FIELD_IS_STRING &&
is_printable_array(data + offset, len)) {
- ret = PyString_FromString((char *)data + offset);
+ ret = _PyUnicode_FromString((char *)data + offset);
} else {
ret = PyByteArray_FromStringAndSize((const char *) data + offset, len);
field->flags &= ~FIELD_IS_STRING;
static PyObject*
get_tracepoint_field(struct pyrf_event *pevent, PyObject *attr_name)
{
- const char *str = PyString_AsString(PyObject_Str(attr_name));
+ const char *str = _PyUnicode_AsString(PyObject_Str(attr_name));
struct perf_evsel *evsel = pevent->evsel;
struct format_field *field;
!!(pevent->event.header.misc & PERF_RECORD_MISC_SWITCH_OUT)) < 0) {
ret = PyErr_NoMemory();
} else {
- ret = PyString_FromString(s);
+ ret = _PyUnicode_FromString(s);
free(s);
}
return ret;
static void pyrf_cpu_map__delete(struct pyrf_cpu_map *pcpus)
{
cpu_map__put(pcpus->cpus);
- pcpus->ob_type->tp_free((PyObject*)pcpus);
+ Py_TYPE(pcpus)->tp_free((PyObject*)pcpus);
}
static Py_ssize_t pyrf_cpu_map__length(PyObject *obj)
static void pyrf_thread_map__delete(struct pyrf_thread_map *pthreads)
{
thread_map__put(pthreads->threads);
- pthreads->ob_type->tp_free((PyObject*)pthreads);
+ Py_TYPE(pthreads)->tp_free((PyObject*)pthreads);
}
static Py_ssize_t pyrf_thread_map__length(PyObject *obj)
static void pyrf_evsel__delete(struct pyrf_evsel *pevsel)
{
perf_evsel__exit(&pevsel->evsel);
- pevsel->ob_type->tp_free((PyObject*)pevsel);
+ Py_TYPE(pevsel)->tp_free((PyObject*)pevsel);
}
static PyObject *pyrf_evsel__open(struct pyrf_evsel *pevsel,
static void pyrf_evlist__delete(struct pyrf_evlist *pevlist)
{
perf_evlist__exit(&pevlist->evlist);
- pevlist->ob_type->tp_free((PyObject*)pevlist);
+ Py_TYPE(pevlist)->tp_free((PyObject*)pevlist);
}
static PyObject *pyrf_evlist__mmap(struct pyrf_evlist *pevlist,
for (i = 0; i < evlist->pollfd.nr; ++i) {
PyObject *file;
+#if PY_MAJOR_VERSION < 3
FILE *fp = fdopen(evlist->pollfd.entries[i].fd, "r");
if (fp == NULL)
goto free_list;
file = PyFile_FromFile(fp, "perf", "r", NULL);
+#else
+ file = PyFile_FromFd(evlist->pollfd.entries[i].fd, "perf", "r", -1, NULL, NULL, NULL, 1);
+#endif
if (file == NULL)
goto free_list;
tp_format = trace_event__tp_format(sys, name);
if (IS_ERR(tp_format))
- return PyInt_FromLong(-1);
+ return _PyLong_FromLong(-1);
- return PyInt_FromLong(tp_format->id);
+ return _PyLong_FromLong(tp_format->id);
}
static PyMethodDef perf__methods[] = {
{ .ml_name = NULL, }
};
+#if PY_MAJOR_VERSION < 3
PyMODINIT_FUNC initperf(void)
+#else
+PyMODINIT_FUNC PyInit_perf(void)
+#endif
{
PyObject *obj;
int i;
- PyObject *dict, *module = Py_InitModule("perf", perf__methods);
+ PyObject *dict;
+#if PY_MAJOR_VERSION < 3
+ PyObject *module = Py_InitModule("perf", perf__methods);
+#else
+ static struct PyModuleDef moduledef = {
+ PyModuleDef_HEAD_INIT,
+ "perf", /* m_name */
+ "", /* m_doc */
+ -1, /* m_size */
+ perf__methods, /* m_methods */
+ NULL, /* m_reload */
+ NULL, /* m_traverse */
+ NULL, /* m_clear */
+ NULL, /* m_free */
+ };
+ PyObject *module = PyModule_Create(&moduledef);
+#endif
if (module == NULL ||
pyrf_event__setup_types() < 0 ||
pyrf_evsel__setup_types() < 0 ||
pyrf_thread_map__setup_types() < 0 ||
pyrf_cpu_map__setup_types() < 0)
+#if PY_MAJOR_VERSION < 3
return;
+#else
+ return module;
+#endif
/* The page_size is placed in util object. */
page_size = sysconf(_SC_PAGE_SIZE);
goto error;
for (i = 0; perf__constants[i].name != NULL; i++) {
- obj = PyInt_FromLong(perf__constants[i].value);
+ obj = _PyLong_FromLong(perf__constants[i].value);
if (obj == NULL)
goto error;
PyDict_SetItemString(dict, perf__constants[i].name, obj);
error:
if (PyErr_Occurred())
PyErr_SetString(PyExc_ImportError, "perf: Init failed!");
+#if PY_MAJOR_VERSION >= 3
+ return module;
+#endif
}
/*
#include "print_binary.h"
#include "stat.h"
+#if PY_MAJOR_VERSION < 3
+#define _PyUnicode_FromString(arg) \
+ PyString_FromString(arg)
+#define _PyUnicode_FromStringAndSize(arg1, arg2) \
+ PyString_FromStringAndSize((arg1), (arg2))
+#define _PyBytes_FromStringAndSize(arg1, arg2) \
+ PyString_FromStringAndSize((arg1), (arg2))
+#define _PyLong_FromLong(arg) \
+ PyInt_FromLong(arg)
+#define _PyLong_AsLong(arg) \
+ PyInt_AsLong(arg)
+#define _PyCapsule_New(arg1, arg2, arg3) \
+ PyCObject_FromVoidPtr((arg1), (arg2))
+
PyMODINIT_FUNC initperf_trace_context(void);
+#else
+#define _PyUnicode_FromString(arg) \
+ PyUnicode_FromString(arg)
+#define _PyUnicode_FromStringAndSize(arg1, arg2) \
+ PyUnicode_FromStringAndSize((arg1), (arg2))
+#define _PyBytes_FromStringAndSize(arg1, arg2) \
+ PyBytes_FromStringAndSize((arg1), (arg2))
+#define _PyLong_FromLong(arg) \
+ PyLong_FromLong(arg)
+#define _PyLong_AsLong(arg) \
+ PyLong_AsLong(arg)
+#define _PyCapsule_New(arg1, arg2, arg3) \
+ PyCapsule_New((arg1), (arg2), (arg3))
+
+PyMODINIT_FUNC PyInit_perf_trace_context(void);
+#endif
#define TRACE_EVENT_TYPE_MAX \
((1 << (sizeof(unsigned short) * 8)) - 1)
PyObject *arg_count_obj = PyObject_GetAttrString(code_obj,
"co_argcount");
if (arg_count_obj) {
- arg_count = (int) PyInt_AsLong(arg_count_obj);
+ arg_count = (int) _PyLong_AsLong(arg_count_obj);
Py_DECREF(arg_count_obj);
}
Py_DECREF(code_obj);
value = eval_flag(field_value);
- PyTuple_SetItem(t, n++, PyString_FromString(ev_name));
- PyTuple_SetItem(t, n++, PyString_FromString(field_name));
- PyTuple_SetItem(t, n++, PyInt_FromLong(value));
- PyTuple_SetItem(t, n++, PyString_FromString(field_str));
+ PyTuple_SetItem(t, n++, _PyUnicode_FromString(ev_name));
+ PyTuple_SetItem(t, n++, _PyUnicode_FromString(field_name));
+ PyTuple_SetItem(t, n++, _PyLong_FromLong(value));
+ PyTuple_SetItem(t, n++, _PyUnicode_FromString(field_str));
try_call_object(handler_name, t);
if (!t)
Py_FatalError("couldn't create Python tuple");
- PyTuple_SetItem(t, n++, PyString_FromString(ev_name));
- PyTuple_SetItem(t, n++, PyString_FromString(field_name));
+ PyTuple_SetItem(t, n++, _PyUnicode_FromString(ev_name));
+ PyTuple_SetItem(t, n++, _PyUnicode_FromString(field_name));
if (field_type == PRINT_FLAGS)
- PyTuple_SetItem(t, n++, PyString_FromString(delim));
+ PyTuple_SetItem(t, n++, _PyUnicode_FromString(delim));
try_call_object(handler_name, t);
if (field->flags & FIELD_IS_SIGNED) {
if ((long long)val >= LONG_MIN &&
(long long)val <= LONG_MAX)
- obj = PyInt_FromLong(val);
+ obj = _PyLong_FromLong(val);
else
obj = PyLong_FromLongLong(val);
} else {
if (val <= LONG_MAX)
- obj = PyInt_FromLong(val);
+ obj = _PyLong_FromLong(val);
else
obj = PyLong_FromUnsignedLongLong(val);
}
pydict_set_item_string_decref(pysym, "end",
PyLong_FromUnsignedLongLong(node->sym->end));
pydict_set_item_string_decref(pysym, "binding",
- PyInt_FromLong(node->sym->binding));
+ _PyLong_FromLong(node->sym->binding));
pydict_set_item_string_decref(pysym, "name",
- PyString_FromStringAndSize(node->sym->name,
+ _PyUnicode_FromStringAndSize(node->sym->name,
node->sym->namelen));
pydict_set_item_string_decref(pyelem, "sym", pysym);
}
dsoname = map->dso->name;
}
pydict_set_item_string_decref(pyelem, "dso",
- PyString_FromString(dsoname));
+ _PyUnicode_FromString(dsoname));
}
callchain_cursor_advance(&callchain_cursor);
if (!dict_sample)
Py_FatalError("couldn't create Python dictionary");
- pydict_set_item_string_decref(dict, "ev_name", PyString_FromString(perf_evsel__name(evsel)));
- pydict_set_item_string_decref(dict, "attr", PyString_FromStringAndSize(
+ pydict_set_item_string_decref(dict, "ev_name", _PyUnicode_FromString(perf_evsel__name(evsel)));
+ pydict_set_item_string_decref(dict, "attr", _PyUnicode_FromStringAndSize(
(const char *)&evsel->attr, sizeof(evsel->attr)));
pydict_set_item_string_decref(dict_sample, "pid",
- PyInt_FromLong(sample->pid));
+ _PyLong_FromLong(sample->pid));
pydict_set_item_string_decref(dict_sample, "tid",
- PyInt_FromLong(sample->tid));
+ _PyLong_FromLong(sample->tid));
pydict_set_item_string_decref(dict_sample, "cpu",
- PyInt_FromLong(sample->cpu));
+ _PyLong_FromLong(sample->cpu));
pydict_set_item_string_decref(dict_sample, "ip",
PyLong_FromUnsignedLongLong(sample->ip));
pydict_set_item_string_decref(dict_sample, "time",
set_sample_read_in_dict(dict_sample, sample, evsel);
pydict_set_item_string_decref(dict, "sample", dict_sample);
- pydict_set_item_string_decref(dict, "raw_buf", PyString_FromStringAndSize(
+ pydict_set_item_string_decref(dict, "raw_buf", _PyBytes_FromStringAndSize(
(const char *)sample->raw_data, sample->raw_size));
pydict_set_item_string_decref(dict, "comm",
- PyString_FromString(thread__comm_str(al->thread)));
+ _PyUnicode_FromString(thread__comm_str(al->thread)));
if (al->map) {
pydict_set_item_string_decref(dict, "dso",
- PyString_FromString(al->map->dso->name));
+ _PyUnicode_FromString(al->map->dso->name));
}
if (al->sym) {
pydict_set_item_string_decref(dict, "symbol",
- PyString_FromString(al->sym->name));
+ _PyUnicode_FromString(al->sym->name));
}
pydict_set_item_string_decref(dict, "callchain", callchain);
scripting_context->event_data = data;
scripting_context->pevent = evsel->tp_format->pevent;
- context = PyCObject_FromVoidPtr(scripting_context, NULL);
+ context = _PyCapsule_New(scripting_context, NULL, NULL);
- PyTuple_SetItem(t, n++, PyString_FromString(handler_name));
+ PyTuple_SetItem(t, n++, _PyUnicode_FromString(handler_name));
PyTuple_SetItem(t, n++, context);
/* ip unwinding */
Py_INCREF(callchain);
if (!dict) {
- PyTuple_SetItem(t, n++, PyInt_FromLong(cpu));
- PyTuple_SetItem(t, n++, PyInt_FromLong(s));
- PyTuple_SetItem(t, n++, PyInt_FromLong(ns));
- PyTuple_SetItem(t, n++, PyInt_FromLong(pid));
- PyTuple_SetItem(t, n++, PyString_FromString(comm));
+ PyTuple_SetItem(t, n++, _PyLong_FromLong(cpu));
+ PyTuple_SetItem(t, n++, _PyLong_FromLong(s));
+ PyTuple_SetItem(t, n++, _PyLong_FromLong(ns));
+ PyTuple_SetItem(t, n++, _PyLong_FromLong(pid));
+ PyTuple_SetItem(t, n++, _PyUnicode_FromString(comm));
PyTuple_SetItem(t, n++, callchain);
} else {
- pydict_set_item_string_decref(dict, "common_cpu", PyInt_FromLong(cpu));
- pydict_set_item_string_decref(dict, "common_s", PyInt_FromLong(s));
- pydict_set_item_string_decref(dict, "common_ns", PyInt_FromLong(ns));
- pydict_set_item_string_decref(dict, "common_pid", PyInt_FromLong(pid));
- pydict_set_item_string_decref(dict, "common_comm", PyString_FromString(comm));
+ pydict_set_item_string_decref(dict, "common_cpu", _PyLong_FromLong(cpu));
+ pydict_set_item_string_decref(dict, "common_s", _PyLong_FromLong(s));
+ pydict_set_item_string_decref(dict, "common_ns", _PyLong_FromLong(ns));
+ pydict_set_item_string_decref(dict, "common_pid", _PyLong_FromLong(pid));
+ pydict_set_item_string_decref(dict, "common_comm", _PyUnicode_FromString(comm));
pydict_set_item_string_decref(dict, "common_callchain", callchain);
}
for (field = event->format.fields; field; field = field->next) {
}
if (field->flags & FIELD_IS_STRING &&
is_printable_array(data + offset, len)) {
- obj = PyString_FromString((char *) data + offset);
+ obj = _PyUnicode_FromString((char *) data + offset);
} else {
obj = PyByteArray_FromStringAndSize((const char *) data + offset, len);
field->flags &= ~FIELD_IS_STRING;
static int tuple_set_u64(PyObject *t, unsigned int pos, u64 val)
{
#if BITS_PER_LONG == 64
- return PyTuple_SetItem(t, pos, PyInt_FromLong(val));
+ return PyTuple_SetItem(t, pos, _PyLong_FromLong(val));
#endif
#if BITS_PER_LONG == 32
return PyTuple_SetItem(t, pos, PyLong_FromLongLong(val));
static int tuple_set_s32(PyObject *t, unsigned int pos, s32 val)
{
- return PyTuple_SetItem(t, pos, PyInt_FromLong(val));
+ return PyTuple_SetItem(t, pos, _PyLong_FromLong(val));
}
static int tuple_set_string(PyObject *t, unsigned int pos, const char *s)
{
- return PyTuple_SetItem(t, pos, PyString_FromString(s));
+ return PyTuple_SetItem(t, pos, _PyUnicode_FromString(s));
}
static int python_export_evsel(struct db_export *dbe, struct perf_evsel *evsel)
return;
}
- PyTuple_SetItem(t, n++, PyInt_FromLong(cpu));
- PyTuple_SetItem(t, n++, PyInt_FromLong(thread));
+ PyTuple_SetItem(t, n++, _PyLong_FromLong(cpu));
+ PyTuple_SetItem(t, n++, _PyLong_FromLong(thread));
tuple_set_u64(t, n++, tstamp);
tuple_set_u64(t, n++, count->val);
SET_TABLE_HANDLER(call_return);
}
+#if PY_MAJOR_VERSION < 3
+static void _free_command_line(const char **command_line, int num)
+{
+ free(command_line);
+}
+#else
+static void _free_command_line(wchar_t **command_line, int num)
+{
+ int i;
+ for (i = 0; i < num; i++)
+ PyMem_RawFree(command_line[i]);
+ free(command_line);
+}
+#endif
+
+
/*
* Start trace script
*/
static int python_start_script(const char *script, int argc, const char **argv)
{
struct tables *tables = &tables_global;
+#if PY_MAJOR_VERSION < 3
const char **command_line;
+#else
+ wchar_t **command_line;
+#endif
char buf[PATH_MAX];
int i, err = 0;
FILE *fp;
+#if PY_MAJOR_VERSION < 3
command_line = malloc((argc + 1) * sizeof(const char *));
command_line[0] = script;
for (i = 1; i < argc + 1; i++)
command_line[i] = argv[i - 1];
+#else
+ command_line = malloc((argc + 1) * sizeof(wchar_t *));
+ command_line[0] = Py_DecodeLocale(script, NULL);
+ for (i = 1; i < argc + 1; i++)
+ command_line[i] = Py_DecodeLocale(argv[i - 1], NULL);
+#endif
Py_Initialize();
+#if PY_MAJOR_VERSION < 3
initperf_trace_context();
-
PySys_SetArgv(argc + 1, (char **)command_line);
+#else
+ PyInit_perf_trace_context();
+ PySys_SetArgv(argc + 1, command_line);
+#endif
fp = fopen(script, "r");
if (!fp) {
goto error;
}
- free(command_line);
+ _free_command_line(command_line, argc + 1);
return err;
error:
Py_Finalize();
- free(command_line);
+ _free_command_line(command_line, argc + 1);
return err;
}
projects / users / hch / configfs.git / commitdiff