};
#endif
+/**
+ * Convert a Python sequence object into a strv (char**), and
+ * None into a NULL pointer.
+ */
static int strv_converter(PyObject* obj, void *_result) {
char ***result = _result;
Py_ssize_t i, len;
assert(result);
if (!obj)
- goto cleanup;
+ return 0;
+
+ if (obj == Py_None) {
+ *result = NULL;
+ return 1;
+ }
if (!PySequence_Check(obj))
return 0;
len = PySequence_Length(obj);
*result = new0(char*, len + 1);
+ if (!*result) {
+ set_error(-ENOMEM, NULL, NULL);
+ return 0;
+ }
for (i = 0; i < len; i++) {
PyObject *item;
return 0;
}
-static void Reader_dealloc(Reader* self)
-{
+static void Reader_dealloc(Reader* self) {
sd_journal_close(self->j);
Py_TYPE(self)->tp_free((PyObject*)self);
}
"`flags`, `path`, and `files` are exclusive.\n\n"
"_Reader implements the context manager protocol: the journal\n"
"will be closed when exiting the block.");
-static int Reader_init(Reader *self, PyObject *args, PyObject *keywds)
-{
+static int Reader_init(Reader *self, PyObject *args, PyObject *keywds) {
int flags = 0, r;
char *path = NULL;
char **files = NULL;
static const char* const kwlist[] = {"flags", "path", "files", NULL};
- if (!PyArg_ParseTupleAndKeywords(args, keywds, "|izO&", (char**) kwlist,
+ if (!PyArg_ParseTupleAndKeywords(args, keywds, "|izO&:__init__", (char**) kwlist,
&flags, &path, strv_converter, &files))
return -1;
"Get a file descriptor to poll for changes in the journal.\n"
"This method invokes sd_journal_get_fd().\n"
"See man:sd_journal_get_fd(3).");
-static PyObject* Reader_fileno(Reader *self, PyObject *args)
-{
+static PyObject* Reader_fileno(Reader *self, PyObject *args) {
int fd = sd_journal_get_fd(self->j);
set_error(fd, NULL, NULL);
if (fd < 0)
"Returns True iff the journal can be polled reliably.\n"
"This method invokes sd_journal_reliable_fd().\n"
"See man:sd_journal_reliable_fd(3).");
-static PyObject* Reader_reliable_fd(Reader *self, PyObject *args)
-{
+static PyObject* Reader_reliable_fd(Reader *self, PyObject *args) {
int r = sd_journal_reliable_fd(self->j);
- set_error(r, NULL, NULL);
- if (r < 0)
+ if (set_error(r, NULL, NULL) < 0)
return NULL;
return PyBool_FromLong(r);
}
"Returns a mask of poll() events to wait for on the file\n"
"descriptor returned by .fileno().\n\n"
"See man:sd_journal_get_events(3) for further discussion.");
-static PyObject* Reader_get_events(Reader *self, PyObject *args)
-{
+static PyObject* Reader_get_events(Reader *self, PyObject *args) {
int r = sd_journal_get_events(self->j);
- set_error(r, NULL, NULL);
- if (r < 0)
+ if (set_error(r, NULL, NULL) < 0)
return NULL;
return long_FromLong(r);
}
"The return value must be converted to a relative timeout in\n"
"milliseconds if it is to be used as an argument for poll().\n"
"See man:sd_journal_get_timeout(3) for further discussion.");
-static PyObject* Reader_get_timeout(Reader *self, PyObject *args)
-{
+static PyObject* Reader_get_timeout(Reader *self, PyObject *args) {
int r;
uint64_t t;
r = sd_journal_get_timeout(self->j, &t);
- set_error(r, NULL, NULL);
- if (r < 0)
+ if (set_error(r, NULL, NULL) < 0)
return NULL;
if (t == (uint64_t) -1)
"Returns a timeout value suitable for usage in poll(), the value\n"
"returned by .get_timeout() converted to relative ms, or -1 if\n"
"no timeout is necessary.");
-static PyObject* Reader_get_timeout_ms(Reader *self, PyObject *args)
-{
+static PyObject* Reader_get_timeout_ms(Reader *self, PyObject *args) {
int r;
uint64_t t;
r = sd_journal_get_timeout(self->j, &t);
- set_error(r, NULL, NULL);
- if (r < 0)
+ if (set_error(r, NULL, NULL) < 0)
return NULL;
return absolute_timeout(t);
"Free resources allocated by this Reader object.\n"
"This method invokes sd_journal_close().\n"
"See man:sd_journal_close(3).");
-static PyObject* Reader_close(Reader *self, PyObject *args)
-{
+static PyObject* Reader_close(Reader *self, PyObject *args) {
assert(self);
assert(!args);
"of all hosts.\n\n"
"This method invokes sd_journal_get_usage().\n"
"See man:sd_journal_get_usage(3).");
-static PyObject* Reader_get_usage(Reader *self, PyObject *args)
-{
+static PyObject* Reader_get_usage(Reader *self, PyObject *args) {
int r;
uint64_t bytes;
r = sd_journal_get_usage(self->j, &bytes);
- if (set_error(r, NULL, NULL))
+ if (set_error(r, NULL, NULL) < 0)
return NULL;
assert_cc(sizeof(unsigned long long) == sizeof(bytes));
"__enter__() -> self\n\n"
"Part of the context manager protocol.\n"
"Returns self.\n");
-static PyObject* Reader___enter__(PyObject *self, PyObject *args)
-{
+static PyObject* Reader___enter__(PyObject *self, PyObject *args) {
assert(self);
assert(!args);
"__exit__(type, value, traceback) -> None\n\n"
"Part of the context manager protocol.\n"
"Closes the journal.\n");
-static PyObject* Reader___exit__(Reader *self, PyObject *args)
-{
+static PyObject* Reader___exit__(Reader *self, PyObject *args) {
return Reader_close(self, args);
}
"Go to the next log entry. Optional skip value means to go to\n"
"the `skip`\\-th log entry.\n"
"Returns False if at end of file, True otherwise.");
-static PyObject* Reader_next(Reader *self, PyObject *args)
-{
+static PyObject* Reader_next(Reader *self, PyObject *args) {
int64_t skip = 1LL;
int r;
assert_not_reached("should not be here");
Py_END_ALLOW_THREADS
- set_error(r, NULL, NULL);
- if (r < 0)
+ if (set_error(r, NULL, NULL) < 0)
return NULL;
return PyBool_FromLong(r);
}
"Go to the previous log entry. Optional skip value means to \n"
"go to the `skip`\\-th previous log entry.\n"
"Returns False if at start of file, True otherwise.");
-static PyObject* Reader_previous(Reader *self, PyObject *args)
-{
+static PyObject* Reader_previous(Reader *self, PyObject *args) {
int64_t skip = 1LL;
if (!PyArg_ParseTuple(args, "|L:previous", &skip))
return NULL;
"get(str) -> str\n\n"
"Return data associated with this key in current log entry.\n"
"Throws KeyError is the data is not available.");
-static PyObject* Reader_get(Reader *self, PyObject *args)
-{
+static PyObject* Reader_get(Reader *self, PyObject *args) {
const char* field;
const void* msg;
size_t msg_len;
if (r == -ENOENT) {
PyErr_SetString(PyExc_KeyError, field);
return NULL;
- } else if (set_error(r, NULL, "field name is not valid"))
+ }
+ if (set_error(r, NULL, "field name is not valid") < 0)
return NULL;
r = extract(msg, msg_len, NULL, &value);
PyDoc_STRVAR(Reader_get_all__doc__,
"_get_all() -> dict\n\n"
"Return dictionary of the current log entry.");
-static PyObject* Reader_get_all(Reader *self, PyObject *args)
-{
+static PyObject* Reader_get_all(Reader *self, PyObject *args) {
PyObject *dict;
const void *msg;
size_t msg_len;
"in microseconds.\n\n"
"Wraps sd_journal_get_realtime_usec().\n"
"See man:sd_journal_get_realtime_usec(3).");
-static PyObject* Reader_get_realtime(Reader *self, PyObject *args)
-{
+static PyObject* Reader_get_realtime(Reader *self, PyObject *args) {
uint64_t timestamp;
int r;
assert(!args);
r = sd_journal_get_realtime_usec(self->j, ×tamp);
- if (set_error(r, NULL, NULL))
+ if (set_error(r, NULL, NULL) < 0)
return NULL;
assert_cc(sizeof(unsigned long long) == sizeof(timestamp));
"as a tuple of time in microseconds and bootid.\n\n"
"Wraps sd_journal_get_monotonic_usec().\n"
"See man:sd_journal_get_monotonic_usec(3).");
-static PyObject* Reader_get_monotonic(Reader *self, PyObject *args)
-{
+static PyObject* Reader_get_monotonic(Reader *self, PyObject *args) {
uint64_t timestamp;
sd_id128_t id;
PyObject *monotonic, *bootid, *tuple;
assert(!args);
r = sd_journal_get_monotonic_usec(self->j, ×tamp, &id);
- if (set_error(r, NULL, NULL))
+ if (set_error(r, NULL, NULL) < 0)
return NULL;
assert_cc(sizeof(unsigned long long) == sizeof(timestamp));
"fields are combined with logical AND, and matches of the same field\n"
"are automatically combined with logical OR.\n"
"Match is a string of the form \"FIELD=value\".");
-static PyObject* Reader_add_match(Reader *self, PyObject *args, PyObject *keywds)
-{
+static PyObject* Reader_add_match(Reader *self, PyObject *args, PyObject *keywds) {
char *match;
int match_len, r;
if (!PyArg_ParseTuple(args, "s#:add_match", &match, &match_len))
return NULL;
r = sd_journal_add_match(self->j, match, match_len);
- set_error(r, NULL, "Invalid match");
- if (r < 0)
+ if (set_error(r, NULL, "Invalid match") < 0)
return NULL;
Py_RETURN_NONE;
"add_disjunction() or add_conjunction() and the next\n"
"add_disjunction() or add_conjunction().\n\n"
"See man:sd_journal_add_disjunction(3) for explanation.");
-static PyObject* Reader_add_disjunction(Reader *self, PyObject *args)
-{
+static PyObject* Reader_add_disjunction(Reader *self, PyObject *args) {
int r;
r = sd_journal_add_disjunction(self->j);
- set_error(r, NULL, NULL);
- if (r < 0)
+ if (set_error(r, NULL, NULL) < 0)
return NULL;
Py_RETURN_NONE;
}
"add_disjunction() or add_conjunction() and the next\n"
"add_disjunction() or add_conjunction().\n\n"
"See man:sd_journal_add_disjunction(3) for explanation.");
-static PyObject* Reader_add_conjunction(Reader *self, PyObject *args)
-{
+static PyObject* Reader_add_conjunction(Reader *self, PyObject *args) {
int r;
r = sd_journal_add_conjunction(self->j);
- set_error(r, NULL, NULL);
- if (r < 0)
+ if (set_error(r, NULL, NULL) < 0)
return NULL;
Py_RETURN_NONE;
}
PyDoc_STRVAR(Reader_flush_matches__doc__,
"flush_matches() -> None\n\n"
"Clear all current match filters.");
-static PyObject* Reader_flush_matches(Reader *self, PyObject *args)
-{
+static PyObject* Reader_flush_matches(Reader *self, PyObject *args) {
sd_journal_flush_matches(self->j);
Py_RETURN_NONE;
}
"Jump to the beginning of the journal.\n"
"This method invokes sd_journal_seek_head().\n"
"See man:sd_journal_seek_head(3).");
-static PyObject* Reader_seek_head(Reader *self, PyObject *args)
-{
+static PyObject* Reader_seek_head(Reader *self, PyObject *args) {
int r;
Py_BEGIN_ALLOW_THREADS
r = sd_journal_seek_head(self->j);
Py_END_ALLOW_THREADS
- if (set_error(r, NULL, NULL))
+ if (set_error(r, NULL, NULL) < 0)
return NULL;
Py_RETURN_NONE;
}
"Jump to the end of the journal.\n"
"This method invokes sd_journal_seek_tail().\n"
"See man:sd_journal_seek_tail(3).");
-static PyObject* Reader_seek_tail(Reader *self, PyObject *args)
-{
+static PyObject* Reader_seek_tail(Reader *self, PyObject *args) {
int r;
Py_BEGIN_ALLOW_THREADS
r = sd_journal_seek_tail(self->j);
Py_END_ALLOW_THREADS
- if (set_error(r, NULL, NULL))
+ if (set_error(r, NULL, NULL) < 0)
return NULL;
Py_RETURN_NONE;
}
"seek_realtime(realtime) -> None\n\n"
"Seek to nearest matching journal entry to `realtime`. Argument\n"
"`realtime` in specified in seconds.");
-static PyObject* Reader_seek_realtime(Reader *self, PyObject *args)
-{
+static PyObject* Reader_seek_realtime(Reader *self, PyObject *args) {
uint64_t timestamp;
int r;
Py_BEGIN_ALLOW_THREADS
r = sd_journal_seek_realtime_usec(self->j, timestamp);
Py_END_ALLOW_THREADS
- if (set_error(r, NULL, NULL))
+ if (set_error(r, NULL, NULL) < 0)
return NULL;
Py_RETURN_NONE;
}
"`monotonic` is an timestamp from boot in microseconds.\n"
"Argument `bootid` is a string representing which boot the\n"
"monotonic time is reference to. Defaults to current bootid.");
-static PyObject* Reader_seek_monotonic(Reader *self, PyObject *args)
-{
+static PyObject* Reader_seek_monotonic(Reader *self, PyObject *args) {
char *bootid = NULL;
uint64_t timestamp;
sd_id128_t id;
if (bootid) {
r = sd_id128_from_string(bootid, &id);
- if (set_error(r, NULL, "Invalid bootid"))
+ if (set_error(r, NULL, "Invalid bootid") < 0)
return NULL;
} else {
Py_BEGIN_ALLOW_THREADS
r = sd_id128_get_boot(&id);
Py_END_ALLOW_THREADS
- if (set_error(r, NULL, NULL))
+ if (set_error(r, NULL, NULL) < 0)
return NULL;
}
Py_BEGIN_ALLOW_THREADS
r = sd_journal_seek_monotonic_usec(self->j, id, timestamp);
Py_END_ALLOW_THREADS
- if (set_error(r, NULL, NULL))
+ if (set_error(r, NULL, NULL) < 0)
return NULL;
Py_RETURN_NONE;
"entries have been added to the end of the journal; and\n"
"INVALIDATE if journal files have been added or removed.\n\n"
"See man:sd_journal_process(3) for further discussion.");
-static PyObject* Reader_process(Reader *self, PyObject *args)
-{
+static PyObject* Reader_process(Reader *self, PyObject *args) {
int r;
assert(!args);
"entries have been added to the end of the journal; and\n"
"INVALIDATE if journal files have been added or removed.\n\n"
"See man:sd_journal_wait(3) for further discussion.");
-static PyObject* Reader_wait(Reader *self, PyObject *args)
-{
+static PyObject* Reader_wait(Reader *self, PyObject *args) {
int r;
int64_t timeout;
PyDoc_STRVAR(Reader_seek_cursor__doc__,
"seek_cursor(cursor) -> None\n\n"
"Seek to journal entry by given unique reference `cursor`.");
-static PyObject* Reader_seek_cursor(Reader *self, PyObject *args)
-{
+static PyObject* Reader_seek_cursor(Reader *self, PyObject *args) {
const char *cursor;
int r;
Py_BEGIN_ALLOW_THREADS
r = sd_journal_seek_cursor(self->j, cursor);
Py_END_ALLOW_THREADS
- if (set_error(r, NULL, "Invalid cursor"))
+ if (set_error(r, NULL, "Invalid cursor") < 0)
return NULL;
Py_RETURN_NONE;
}
"get_cursor() -> str\n\n"
"Return a cursor string for the current journal entry.\n\n"
"Wraps sd_journal_get_cursor(). See man:sd_journal_get_cursor(3).");
-static PyObject* Reader_get_cursor(Reader *self, PyObject *args)
-{
+static PyObject* Reader_get_cursor(Reader *self, PyObject *args) {
_cleanup_free_ char *cursor = NULL;
int r;
assert(!args);
r = sd_journal_get_cursor(self->j, &cursor);
- if (set_error(r, NULL, NULL))
+ if (set_error(r, NULL, NULL) < 0)
return NULL;
return unicode_FromString(cursor);
"test_cursor(str) -> bool\n\n"
"Test whether the cursor string matches current journal entry.\n\n"
"Wraps sd_journal_test_cursor(). See man:sd_journal_test_cursor(3).");
-static PyObject* Reader_test_cursor(Reader *self, PyObject *args)
-{
+static PyObject* Reader_test_cursor(Reader *self, PyObject *args) {
const char *cursor;
int r;
return NULL;
r = sd_journal_test_cursor(self->j, cursor);
- set_error(r, NULL, NULL);
- if (r < 0)
+ if (set_error(r, NULL, NULL) < 0)
return NULL;
return PyBool_FromLong(r);
"query_unique(field) -> a set of values\n\n"
"Return a set of unique values appearing in journal for the\n"
"given `field`. Note this does not respect any journal matches.");
-static PyObject* Reader_query_unique(Reader *self, PyObject *args)
-{
+static PyObject* Reader_query_unique(Reader *self, PyObject *args) {
char *query;
int r;
const void *uniq;
Py_BEGIN_ALLOW_THREADS
r = sd_journal_query_unique(self->j, query);
Py_END_ALLOW_THREADS
- if (set_error(r, NULL, "Invalid field name"))
+ if (set_error(r, NULL, "Invalid field name") < 0)
return NULL;
value_set = PySet_New(0);
"and KeyError is the id is specified, but hasn't been found\n"
"in the catalog.\n\n"
"Wraps man:sd_journal_get_catalog(3).");
-static PyObject* Reader_get_catalog(Reader *self, PyObject *args)
-{
+static PyObject* Reader_get_catalog(Reader *self, PyObject *args) {
int r;
_cleanup_free_ char *msg = NULL;
else
set_error(r, NULL, NULL);
return NULL;
- } else if (set_error(r, NULL, NULL))
+ }
+ if (set_error(r, NULL, NULL) < 0)
return NULL;
return unicode_FromString(msg);
"get_catalog(id128) -> str\n\n"
"Retrieve a message catalog entry for the given id.\n"
"Wraps man:sd_journal_get_catalog_for_message_id(3).");
-static PyObject* get_catalog(PyObject *self, PyObject *args)
-{
+static PyObject* get_catalog(PyObject *self, PyObject *args) {
int r;
char *id_ = NULL;
sd_id128_t id;
return NULL;
r = sd_id128_from_string(id_, &id);
- if (set_error(r, NULL, "Invalid id128"))
+ if (set_error(r, NULL, "Invalid id128") < 0)
return NULL;
Py_BEGIN_ALLOW_THREADS
r = sd_journal_get_catalog_for_message_id(id, &msg);
Py_END_ALLOW_THREADS
- if (set_error(r, NULL, NULL))
+ if (set_error(r, NULL, NULL) < 0)
return NULL;
return unicode_FromString(msg);
"Fields longer than this will be truncated to the threshold size.\n"
"Defaults to 64Kb.");
-static PyObject* Reader_get_data_threshold(Reader *self, void *closure)
-{
+static PyObject* Reader_get_data_threshold(Reader *self, void *closure) {
size_t cvalue;
int r;
r = sd_journal_get_data_threshold(self->j, &cvalue);
- if (set_error(r, NULL, NULL))
+ if (set_error(r, NULL, NULL) < 0)
return NULL;
return long_FromSize_t(cvalue);
}
-static int Reader_set_data_threshold(Reader *self, PyObject *value, void *closure)
-{
+static int Reader_set_data_threshold(Reader *self, PyObject *value, void *closure) {
int r;
if (value == NULL) {
PyErr_SetString(PyExc_AttributeError, "Cannot delete data threshold");
PyDoc_STRVAR(closed__doc__,
"True iff journal is closed");
-static PyObject* Reader_get_closed(Reader *self, void *closure)
-{
+static PyObject* Reader_get_closed(Reader *self, void *closure) {
return PyBool_FromLong(self->j == NULL);
}
static bool initialized = false;
#endif
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wmissing-prototypes"
+DISABLE_WARNING_MISSING_PROTOTYPES;
PyMODINIT_FUNC
#if PY_MAJOR_VERSION >= 3
#endif
}
-#pragma GCC diagnostic pop
+REENABLE_WARNING;
~ianmdlvl / elogind.git / blobdiff