-/*-*- Mode: C; c-basic-offset: 4; indent-tabs-mode: nil -*-*/
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
/***
This file is part of systemd.
#include <Python.h>
#include <structmember.h>
#include <datetime.h>
+#include <time.h>
#include <stdio.h>
-#include <systemd/sd-journal.h>
+#include "systemd/sd-journal.h"
#include "pyutil.h"
#include "macro.h"
#include "util.h"
+#include "strv.h"
+#include "build.h"
typedef struct {
- PyObject_HEAD
- sd_journal *j;
+ PyObject_HEAD
+ sd_journal *j;
} Reader;
static PyTypeObject ReaderType;
-static int set_error(int r, const char* path, const char* invalid_message) {
- if (r >= 0)
- return r;
- if (r == -EINVAL && invalid_message)
- PyErr_SetString(PyExc_ValueError, invalid_message);
- else if (r == -ENOMEM)
- PyErr_SetString(PyExc_MemoryError, "Not enough memory");
- else {
- errno = -r;
- PyErr_SetFromErrnoWithFilename(PyExc_OSError, path);
- }
- return -1;
-}
-
-
PyDoc_STRVAR(module__doc__,
"Class to reads the systemd journal similar to journalctl.");
"A tuple of (timestamp, bootid) for holding monotonic timestamps");
static PyStructSequence_Field MonotonicType_fields[] = {
- {(char*) "timestamp", (char*) "Time"},
- {(char*) "bootid", (char*) "Unique identifier of the boot"},
- {} /* Sentinel */
+ {(char*) "timestamp", (char*) "Time"},
+ {(char*) "bootid", (char*) "Unique identifier of the boot"},
+ {} /* Sentinel */
};
static PyStructSequence_Desc Monotonic_desc = {
- (char*) "journal.Monotonic",
- MonotonicType__doc__,
- MonotonicType_fields,
- 2,
+ (char*) "journal.Monotonic",
+ MonotonicType__doc__,
+ MonotonicType_fields,
+ 2,
};
#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;
-static void Reader_dealloc(Reader* self)
-{
- sd_journal_close(self->j);
- Py_TYPE(self)->tp_free((PyObject*)self);
+ assert(result);
+
+ if (!obj)
+ 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;
+#if PY_MAJOR_VERSION >=3 && PY_MINOR_VERSION >= 1
+ int r;
+ PyObject *bytes;
+#endif
+ char *s, *s2;
+
+ item = PySequence_ITEM(obj, i);
+#if PY_MAJOR_VERSION >=3 && PY_MINOR_VERSION >= 1
+ r = PyUnicode_FSConverter(item, &bytes);
+ if (r == 0)
+ goto cleanup;
+
+ s = PyBytes_AsString(bytes);
+#else
+ s = PyString_AsString(item);
+#endif
+ if (!s)
+ goto cleanup;
+
+ s2 = strdup(s);
+ if (!s2)
+ log_oom();
+
+ (*result)[i] = s2;
+ }
+
+ return 1;
+
+cleanup:
+ strv_free(*result);
+ *result = NULL;
+
+ return 0;
+}
+
+static void Reader_dealloc(Reader* self) {
+ sd_journal_close(self->j);
+ Py_TYPE(self)->tp_free((PyObject*)self);
}
PyDoc_STRVAR(Reader__doc__,
- "_Reader([flags | path]) -> ...\n\n"
+ "_Reader([flags | path | files]) -> ...\n\n"
"_Reader allows filtering and retrieval of Journal entries.\n"
"Note: this is a low-level interface, and probably not what you\n"
"want, use systemd.journal.Reader instead.\n\n"
"Argument `flags` sets open flags of the journal, which can be one\n"
"of, or ORed combination of constants: LOCAL_ONLY (default) opens\n"
"journal on local machine only; RUNTIME_ONLY opens only\n"
- "volatile journal files; and SYSTEM_ONLY opens only\n"
- "journal files of system services and the kernel.\n\n"
- "Argument `path` is the directory of journal files. Note that\n"
- "`flags` and `path` are exclusive.\n\n"
+ "volatile journal files; and SYSTEM opens journal files of\n"
+ "system services and the kernel, and CURRENT_USER opens files\n"
+ "of the current user.\n\n"
+ "Argument `path` is the directory of journal files.\n"
+ "Argument `files` is a list of files. Note that\n"
+ "`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)
-{
- int flags = 0, r;
- char *path = NULL;
-
- static const char* const kwlist[] = {"flags", "path", NULL};
- if (!PyArg_ParseTupleAndKeywords(args, keywds, "|iz", (char**) kwlist,
- &flags, &path))
- return -1;
-
- if (!flags)
- flags = SD_JOURNAL_LOCAL_ONLY;
- else
- if (path) {
- PyErr_SetString(PyExc_ValueError, "cannot use both flags and path");
- return -1;
+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&:__init__", (char**) kwlist,
+ &flags, &path, strv_converter, &files))
+ return -1;
+
+ if (!!flags + !!path + !!files > 1) {
+ PyErr_SetString(PyExc_ValueError, "cannot use more than one of flags, path, and files");
+ return -1;
}
- Py_BEGIN_ALLOW_THREADS
- if (path)
- r = sd_journal_open_directory(&self->j, path, 0);
- else
- r = sd_journal_open(&self->j, flags);
- Py_END_ALLOW_THREADS
+ if (!flags)
+ flags = SD_JOURNAL_LOCAL_ONLY;
- return set_error(r, path, "Invalid flags or path");
-}
+ Py_BEGIN_ALLOW_THREADS
+ if (path)
+ r = sd_journal_open_directory(&self->j, path, 0);
+ else if (files)
+ r = sd_journal_open_files(&self->j, (const char**) files, 0);
+ else
+ r = sd_journal_open(&self->j, flags);
+ Py_END_ALLOW_THREADS
+ return set_error(r, path, "Invalid flags or path");
+}
PyDoc_STRVAR(Reader_fileno__doc__,
"fileno() -> int\n\n"
"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)
-{
- int fd;
- fd = sd_journal_get_fd(self->j);
- set_error(fd, NULL, NULL);
- if (fd < 0)
- return NULL;
- return long_FromLong(fd);
+static PyObject* Reader_fileno(Reader *self, PyObject *args) {
+ int fd;
+
+ fd = sd_journal_get_fd(self->j);
+ set_error(fd, NULL, NULL);
+ if (fd < 0)
+ return NULL;
+ return long_FromLong(fd);
}
-
PyDoc_STRVAR(Reader_reliable_fd__doc__,
"reliable_fd() -> bool\n\n"
"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)
-{
- int r;
- r = sd_journal_reliable_fd(self->j);
- set_error(r, NULL, NULL);
- if (r < 0)
- return NULL;
- return PyBool_FromLong(r);
+static PyObject* Reader_reliable_fd(Reader *self, PyObject *args) {
+ int r;
+
+ r = sd_journal_reliable_fd(self->j);
+ if (set_error(r, NULL, NULL) < 0)
+ return NULL;
+ return PyBool_FromLong(r);
}
+PyDoc_STRVAR(Reader_get_events__doc__,
+ "get_events() -> int\n\n"
+ "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) {
+ int r;
+
+ r = sd_journal_get_events(self->j);
+ if (set_error(r, NULL, NULL) < 0)
+ return NULL;
+ return long_FromLong(r);
+}
+
+PyDoc_STRVAR(Reader_get_timeout__doc__,
+ "get_timeout() -> int or None\n\n"
+ "Returns a timeout value for usage in poll(), the time since the\n"
+ "epoch of clock_gettime(2) in microseconds, or None if no timeout\n"
+ "is necessary.\n\n"
+ "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) {
+ int r;
+ uint64_t t;
+
+ r = sd_journal_get_timeout(self->j, &t);
+ if (set_error(r, NULL, NULL) < 0)
+ return NULL;
+
+ if (t == (uint64_t) -1)
+ Py_RETURN_NONE;
+
+ assert_cc(sizeof(unsigned long long) == sizeof(t));
+ return PyLong_FromUnsignedLongLong(t);
+}
+
+PyDoc_STRVAR(Reader_get_timeout_ms__doc__,
+ "get_timeout_ms() -> int\n\n"
+ "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) {
+ int r;
+ uint64_t t;
+
+ r = sd_journal_get_timeout(self->j, &t);
+ if (set_error(r, NULL, NULL) < 0)
+ return NULL;
+
+ return absolute_timeout(t);
+}
PyDoc_STRVAR(Reader_close__doc__,
"close() -> None\n\n"
"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)
-{
- assert(self);
- assert(!args);
+static PyObject* Reader_close(Reader *self, PyObject *args) {
+ assert(self);
+ assert(!args);
- sd_journal_close(self->j);
- self->j = NULL;
- Py_RETURN_NONE;
+ sd_journal_close(self->j);
+ self->j = NULL;
+ Py_RETURN_NONE;
}
-
PyDoc_STRVAR(Reader_get_usage__doc__,
"get_usage() -> int\n\n"
"Returns the total disk space currently used by journal\n"
"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)
-{
- int r;
- uint64_t bytes;
+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))
- return NULL;
+ r = sd_journal_get_usage(self->j, &bytes);
+ if (set_error(r, NULL, NULL) < 0)
+ return NULL;
- assert_cc(sizeof(unsigned long long) == sizeof(bytes));
- return PyLong_FromUnsignedLongLong(bytes);
+ assert_cc(sizeof(unsigned long long) == sizeof(bytes));
+ return PyLong_FromUnsignedLongLong(bytes);
}
-
PyDoc_STRVAR(Reader___enter____doc__,
"__enter__() -> self\n\n"
"Part of the context manager protocol.\n"
"Returns self.\n");
-static PyObject* Reader___enter__(PyObject *self, PyObject *args)
-{
- assert(self);
- assert(!args);
+static PyObject* Reader___enter__(PyObject *self, PyObject *args) {
+ assert(self);
+ assert(!args);
- Py_INCREF(self);
- return self;
+ Py_INCREF(self);
+ return self;
}
PyDoc_STRVAR(Reader___exit____doc__,
"__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)
-{
- assert(self);
-
- sd_journal_close(self->j);
- self->j = NULL;
- Py_RETURN_NONE;
+static PyObject* Reader___exit__(Reader *self, PyObject *args) {
+ return Reader_close(self, NULL);
}
-
PyDoc_STRVAR(Reader_next__doc__,
"next([skip]) -> bool\n\n"
"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)
-{
- int64_t skip = 1LL;
- int r;
+static PyObject* Reader_next(Reader *self, PyObject *args) {
+ int64_t skip = 1LL;
+ int r;
- if (!PyArg_ParseTuple(args, "|L:next", &skip))
- return NULL;
+ if (!PyArg_ParseTuple(args, "|L:next", &skip))
+ return NULL;
- if (skip == 0LL) {
- PyErr_SetString(PyExc_ValueError, "skip must be nonzero");
- return NULL;
- }
-
- Py_BEGIN_ALLOW_THREADS
- if (skip == 1LL)
- r = sd_journal_next(self->j);
- else if (skip == -1LL)
- r = sd_journal_previous(self->j);
- else if (skip > 1LL)
- r = sd_journal_next_skip(self->j, skip);
- else if (skip < -1LL)
- r = sd_journal_previous_skip(self->j, -skip);
- else
- assert_not_reached("should not be here");
- Py_END_ALLOW_THREADS
-
- set_error(r, NULL, NULL);
- if (r < 0)
- return NULL;
- return PyBool_FromLong(r);
+ if (skip == 0LL) {
+ PyErr_SetString(PyExc_ValueError, "skip must be nonzero");
+ return NULL;
+ }
+
+ Py_BEGIN_ALLOW_THREADS
+ if (skip == 1LL)
+ r = sd_journal_next(self->j);
+ else if (skip == -1LL)
+ r = sd_journal_previous(self->j);
+ else if (skip > 1LL)
+ r = sd_journal_next_skip(self->j, skip);
+ else if (skip < -1LL)
+ r = sd_journal_previous_skip(self->j, -skip);
+ else
+ assert_not_reached("should not be here");
+ Py_END_ALLOW_THREADS
+
+ if (set_error(r, NULL, NULL) < 0)
+ return NULL;
+ return PyBool_FromLong(r);
}
+PyDoc_STRVAR(Reader_previous__doc__,
+ "previous([skip]) -> bool\n\n"
+ "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) {
+ int64_t skip = 1LL;
+ if (!PyArg_ParseTuple(args, "|L:previous", &skip))
+ return NULL;
+
+ return PyObject_CallMethod((PyObject *)self, (char*) "_next",
+ (char*) "L", -skip);
+}
static int extract(const char* msg, size_t msg_len,
PyObject **key, PyObject **value) {
- PyObject *k = NULL, *v;
- const char *delim_ptr;
-
- delim_ptr = memchr(msg, '=', msg_len);
- if (!delim_ptr) {
- PyErr_SetString(PyExc_OSError,
- "journal gave us a field without '='");
- return -1;
- }
-
- if (key) {
- k = unicode_FromStringAndSize(msg, delim_ptr - (const char*) msg);
- if (!k)
- return -1;
- }
-
- if (value) {
- v = PyBytes_FromStringAndSize(delim_ptr + 1,
- (const char*) msg + msg_len - (delim_ptr + 1));
- if (!v) {
- Py_XDECREF(k);
- return -1;
+ PyObject *k = NULL, *v;
+ const char *delim_ptr;
+
+ delim_ptr = memchr(msg, '=', msg_len);
+ if (!delim_ptr) {
+ PyErr_SetString(PyExc_OSError,
+ "journal gave us a field without '='");
+ return -1;
+ }
+
+ if (key) {
+ k = unicode_FromStringAndSize(msg, delim_ptr - (const char*) msg);
+ if (!k)
+ return -1;
}
- *value = v;
- }
+ if (value) {
+ v = PyBytes_FromStringAndSize(delim_ptr + 1,
+ (const char*) msg + msg_len - (delim_ptr + 1));
+ if (!v) {
+ Py_XDECREF(k);
+ return -1;
+ }
- if (key)
- *key = k;
+ *value = v;
+ }
- return 0;
+ if (key)
+ *key = k;
+
+ return 0;
}
PyDoc_STRVAR(Reader_get__doc__,
"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)
-{
- const char* field;
- const void* msg;
- size_t msg_len;
- PyObject *value;
- int r;
-
- assert(self);
- assert(args);
-
- if (!PyArg_ParseTuple(args, "s:get", &field))
- return NULL;
-
- r = sd_journal_get_data(self->j, field, &msg, &msg_len);
- if (r == -ENOENT) {
- PyErr_SetString(PyExc_KeyError, field);
- return NULL;
- } else if (set_error(r, NULL, "field name is not valid"))
- return NULL;
-
- r = extract(msg, msg_len, NULL, &value);
- if (r < 0)
- return NULL;
- return value;
-}
-
-
-PyDoc_STRVAR(Reader_get_next__doc__,
- "get_next([skip]) -> dict\n\n"
- "Return dictionary of the next log entry. Optional skip value will\n"
- "return the `skip`\\-th log entry. Returns an empty dict on EOF.");
-static PyObject* Reader_get_next(Reader *self, PyObject *args)
-{
- PyObject _cleanup_Py_DECREF_ *tmp = NULL;
- PyObject *dict;
- const void *msg;
- size_t msg_len;
- int r;
-
- tmp = Reader_next(self, args);
- if (!tmp)
- return NULL;
- if (tmp == Py_False) /* EOF */
- return PyDict_New();
-
- dict = PyDict_New();
- if (!dict)
- return NULL;
-
- SD_JOURNAL_FOREACH_DATA(self->j, msg, msg_len) {
- PyObject _cleanup_Py_DECREF_ *key = NULL, *value = NULL;
+static PyObject* Reader_get(Reader *self, PyObject *args) {
+ const char* field;
+ const void* msg;
+ size_t msg_len;
+ PyObject *value;
+ int r;
+
+ assert(self);
+ assert(args);
+
+ if (!PyArg_ParseTuple(args, "s:get", &field))
+ return NULL;
+
+ r = sd_journal_get_data(self->j, field, &msg, &msg_len);
+ if (r == -ENOENT) {
+ PyErr_SetString(PyExc_KeyError, field);
+ return NULL;
+ }
+ if (set_error(r, NULL, "field name is not valid") < 0)
+ return NULL;
- r = extract(msg, msg_len, &key, &value);
+ r = extract(msg, msg_len, NULL, &value);
if (r < 0)
- goto error;
-
- if (PyDict_Contains(dict, key)) {
- PyObject *cur_value = PyDict_GetItem(dict, key);
+ return NULL;
+ return value;
+}
- if (PyList_CheckExact(cur_value)) {
- r = PyList_Append(cur_value, value);
- if (r < 0)
- goto error;
- } else {
- PyObject _cleanup_Py_DECREF_ *tmp_list = PyList_New(0);
- if (!tmp_list)
- goto error;
+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) {
+ PyObject *dict;
+ const void *msg;
+ size_t msg_len;
+ int r;
- r = PyList_Append(tmp_list, cur_value);
- if (r < 0)
- goto error;
+ dict = PyDict_New();
+ if (!dict)
+ return NULL;
- r = PyList_Append(tmp_list, value);
- if (r < 0)
- goto error;
+ SD_JOURNAL_FOREACH_DATA(self->j, msg, msg_len) {
+ _cleanup_Py_DECREF_ PyObject *key = NULL, *value = NULL;
- r = PyDict_SetItem(dict, key, tmp_list);
+ r = extract(msg, msg_len, &key, &value);
if (r < 0)
- goto error;
- }
- } else {
- r = PyDict_SetItem(dict, key, value);
- if (r < 0)
- goto error;
+ goto error;
+
+ if (PyDict_Contains(dict, key)) {
+ PyObject *cur_value = PyDict_GetItem(dict, key);
+
+ if (PyList_CheckExact(cur_value)) {
+ r = PyList_Append(cur_value, value);
+ if (r < 0)
+ goto error;
+ } else {
+ _cleanup_Py_DECREF_ PyObject *tmp_list = PyList_New(0);
+ if (!tmp_list)
+ goto error;
+
+ r = PyList_Append(tmp_list, cur_value);
+ if (r < 0)
+ goto error;
+
+ r = PyList_Append(tmp_list, value);
+ if (r < 0)
+ goto error;
+
+ r = PyDict_SetItem(dict, key, tmp_list);
+ if (r < 0)
+ goto error;
+ }
+ } else {
+ r = PyDict_SetItem(dict, key, value);
+ if (r < 0)
+ goto error;
+ }
}
- }
- return dict;
+ return dict;
error:
- Py_DECREF(dict);
- return NULL;
+ Py_DECREF(dict);
+ return NULL;
}
-
PyDoc_STRVAR(Reader_get_realtime__doc__,
"get_realtime() -> int\n\n"
"Return the realtime timestamp for the current journal entry\n"
"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)
-{
- uint64_t timestamp;
- int r;
+static PyObject* Reader_get_realtime(Reader *self, PyObject *args) {
+ uint64_t timestamp;
+ int r;
- assert(self);
- assert(!args);
+ assert(self);
+ assert(!args);
- r = sd_journal_get_realtime_usec(self->j, ×tamp);
- if (set_error(r, NULL, NULL))
- return NULL;
+ r = sd_journal_get_realtime_usec(self->j, ×tamp);
+ if (set_error(r, NULL, NULL) < 0)
+ return NULL;
- assert_cc(sizeof(unsigned long long) == sizeof(timestamp));
- return PyLong_FromUnsignedLongLong(timestamp);
+ assert_cc(sizeof(unsigned long long) == sizeof(timestamp));
+ return PyLong_FromUnsignedLongLong(timestamp);
}
-
PyDoc_STRVAR(Reader_get_monotonic__doc__,
"get_monotonic() -> (timestamp, bootid)\n\n"
"Return the monotonic timestamp for the current journal entry\n"
"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)
-{
- uint64_t timestamp;
- sd_id128_t id;
- PyObject *monotonic, *bootid, *tuple;
- int r;
-
- assert(self);
- assert(!args);
-
- r = sd_journal_get_monotonic_usec(self->j, ×tamp, &id);
- if (set_error(r, NULL, NULL))
- return NULL;
-
- assert_cc(sizeof(unsigned long long) == sizeof(timestamp));
- monotonic = PyLong_FromUnsignedLongLong(timestamp);
- bootid = PyBytes_FromStringAndSize((const char*) &id.bytes, sizeof(id.bytes));
+static PyObject* Reader_get_monotonic(Reader *self, PyObject *args) {
+ uint64_t timestamp;
+ sd_id128_t id;
+ PyObject *monotonic, *bootid, *tuple;
+ int r;
+
+ assert(self);
+ assert(!args);
+
+ r = sd_journal_get_monotonic_usec(self->j, ×tamp, &id);
+ if (set_error(r, NULL, NULL) < 0)
+ return NULL;
+
+ assert_cc(sizeof(unsigned long long) == sizeof(timestamp));
+ monotonic = PyLong_FromUnsignedLongLong(timestamp);
+ bootid = PyBytes_FromStringAndSize((const char*) &id.bytes, sizeof(id.bytes));
#if PY_MAJOR_VERSION >= 3
- tuple = PyStructSequence_New(&MonotonicType);
+ tuple = PyStructSequence_New(&MonotonicType);
#else
- tuple = PyTuple_New(2);
+ tuple = PyTuple_New(2);
#endif
- if (!monotonic || !bootid || !tuple) {
- Py_XDECREF(monotonic);
- Py_XDECREF(bootid);
- Py_XDECREF(tuple);
- return NULL;
- }
+ if (!monotonic || !bootid || !tuple) {
+ Py_XDECREF(monotonic);
+ Py_XDECREF(bootid);
+ Py_XDECREF(tuple);
+ return NULL;
+ }
#if PY_MAJOR_VERSION >= 3
- PyStructSequence_SET_ITEM(tuple, 0, monotonic);
- PyStructSequence_SET_ITEM(tuple, 1, bootid);
+ PyStructSequence_SET_ITEM(tuple, 0, monotonic);
+ PyStructSequence_SET_ITEM(tuple, 1, bootid);
#else
- PyTuple_SET_ITEM(tuple, 0, monotonic);
- PyTuple_SET_ITEM(tuple, 1, bootid);
+ PyTuple_SET_ITEM(tuple, 0, monotonic);
+ PyTuple_SET_ITEM(tuple, 1, bootid);
#endif
- return tuple;
-}
-
-
-PyDoc_STRVAR(Reader_get_previous__doc__,
- "get_previous([skip]) -> dict\n\n"
- "Return dictionary of the previous log entry. Optional skip value\n"
- "will return the -`skip`\\-th log entry. Equivalent to get_next(-skip).");
-static PyObject* Reader_get_previous(Reader *self, PyObject *args)
-{
- int64_t skip = 1LL;
- if (!PyArg_ParseTuple(args, "|L:get_previous", &skip))
- return NULL;
-
- return PyObject_CallMethod((PyObject *)self, (char*) "get_next",
- (char*) "L", -skip);
+ return tuple;
}
-
PyDoc_STRVAR(Reader_add_match__doc__,
"add_match(match) -> None\n\n"
"Add a match to filter journal log entries. All matches of different\n"
"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)
-{
- char *match;
- int match_len, r;
- if (!PyArg_ParseTuple(args, "s#:add_match", &match, &match_len))
- return NULL;
+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)
- return NULL;
+ r = sd_journal_add_match(self->j, match, match_len);
+ if (set_error(r, NULL, "Invalid match") < 0)
+ return NULL;
- Py_RETURN_NONE;
+ Py_RETURN_NONE;
}
-
PyDoc_STRVAR(Reader_add_disjunction__doc__,
"add_disjunction() -> None\n\n"
- "Inserts a logical OR between matches added before and afterwards.");
-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)
- return NULL;
- Py_RETURN_NONE;
+ "Inserts a logical OR between matches added since previous\n"
+ "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) {
+ int r;
+ r = sd_journal_add_disjunction(self->j);
+ if (set_error(r, NULL, NULL) < 0)
+ return NULL;
+ Py_RETURN_NONE;
}
+PyDoc_STRVAR(Reader_add_conjunction__doc__,
+ "add_conjunction() -> None\n\n"
+ "Inserts a logical AND between matches added since previous\n"
+ "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) {
+ int r;
+ r = sd_journal_add_conjunction(self->j);
+ 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)
-{
- sd_journal_flush_matches(self->j);
- Py_RETURN_NONE;
+static PyObject* Reader_flush_matches(Reader *self, PyObject *args) {
+ sd_journal_flush_matches(self->j);
+ Py_RETURN_NONE;
}
-
PyDoc_STRVAR(Reader_seek_head__doc__,
"seek_head() -> None\n\n"
"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)
-{
- int r;
- Py_BEGIN_ALLOW_THREADS
- r = sd_journal_seek_head(self->j);
- Py_END_ALLOW_THREADS
- if (set_error(r, NULL, NULL))
- return NULL;
- Py_RETURN_NONE;
-}
+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) < 0)
+ return NULL;
+
+ Py_RETURN_NONE;
+}
PyDoc_STRVAR(Reader_seek_tail__doc__,
"seek_tail() -> None\n\n"
"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)
-{
- int r;
- Py_BEGIN_ALLOW_THREADS
- r = sd_journal_seek_tail(self->j);
- Py_END_ALLOW_THREADS
- if (set_error(r, NULL, NULL))
- return NULL;
- Py_RETURN_NONE;
-}
+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) < 0)
+ return NULL;
+ Py_RETURN_NONE;
+}
PyDoc_STRVAR(Reader_seek_realtime__doc__,
"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)
-{
- uint64_t timestamp;
- int r;
+static PyObject* Reader_seek_realtime(Reader *self, PyObject *args) {
+ uint64_t timestamp;
+ int r;
- if (!PyArg_ParseTuple(args, "K:seek_realtime", ×tamp))
- return NULL;
+ if (!PyArg_ParseTuple(args, "K:seek_realtime", ×tamp))
+ return NULL;
- Py_BEGIN_ALLOW_THREADS
- r = sd_journal_seek_realtime_usec(self->j, timestamp);
- Py_END_ALLOW_THREADS
- if (set_error(r, NULL, NULL))
- return NULL;
- Py_RETURN_NONE;
-}
+ Py_BEGIN_ALLOW_THREADS
+ r = sd_journal_seek_realtime_usec(self->j, timestamp);
+ Py_END_ALLOW_THREADS
+ if (set_error(r, NULL, NULL) < 0)
+ return NULL;
+
+ Py_RETURN_NONE;
+}
PyDoc_STRVAR(Reader_seek_monotonic__doc__,
"seek_monotonic(monotonic[, bootid]) -> None\n\n"
"`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)
-{
- char *bootid = NULL;
- uint64_t timestamp;
- sd_id128_t id;
- int r;
+static PyObject* Reader_seek_monotonic(Reader *self, PyObject *args) {
+ char *bootid = NULL;
+ uint64_t timestamp;
+ sd_id128_t id;
+ int r;
+
+ if (!PyArg_ParseTuple(args, "K|z:seek_monotonic", ×tamp, &bootid))
+ return NULL;
+
+ if (bootid) {
+ r = sd_id128_from_string(bootid, &id);
+ 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 (!PyArg_ParseTuple(args, "K|z:seek_monotonic", ×tamp, &bootid))
- return NULL;
+ if (set_error(r, NULL, NULL) < 0)
+ return NULL;
+ }
- if (bootid) {
- r = sd_id128_from_string(bootid, &id);
- if (set_error(r, NULL, "Invalid bootid"))
- return NULL;
- } else {
Py_BEGIN_ALLOW_THREADS
- r = sd_id128_get_boot(&id);
+ r = sd_journal_seek_monotonic_usec(self->j, id, timestamp);
Py_END_ALLOW_THREADS
- if (set_error(r, NULL, NULL))
- 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))
- return NULL;
- Py_RETURN_NONE;
+ if (set_error(r, NULL, NULL) < 0)
+ return NULL;
+
+ Py_RETURN_NONE;
}
+PyDoc_STRVAR(Reader_process__doc__,
+ "process() -> state change (integer)\n\n"
+ "Process events and reset the readable state of the file\n"
+ "descriptor returned by .fileno().\n\n"
+ "Will return constants: NOP if no change; APPEND if new\n"
+ "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) {
+ int r;
+
+ assert(!args);
+
+ Py_BEGIN_ALLOW_THREADS
+ r = sd_journal_process(self->j);
+ Py_END_ALLOW_THREADS
+ if (set_error(r, NULL, NULL) < 0)
+ return NULL;
+
+ return long_FromLong(r);
+}
+
PyDoc_STRVAR(Reader_wait__doc__,
"wait([timeout]) -> state change (integer)\n\n"
"Wait for a change in the journal. Argument `timeout` specifies\n"
"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)
-{
- int r;
- int64_t timeout;
+static PyObject* Reader_wait(Reader *self, PyObject *args) {
+ int r;
+ int64_t timeout;
- if (!PyArg_ParseTuple(args, "|L:wait", &timeout))
- return NULL;
+ if (!PyArg_ParseTuple(args, "|L:wait", &timeout))
+ return NULL;
- Py_BEGIN_ALLOW_THREADS
- r = sd_journal_wait(self->j, timeout);
- Py_END_ALLOW_THREADS
- if (set_error(r, NULL, NULL) < 0)
- return NULL;
+ Py_BEGIN_ALLOW_THREADS
+ r = sd_journal_wait(self->j, timeout);
+ Py_END_ALLOW_THREADS
- return long_FromLong(r);
-}
+ if (set_error(r, NULL, NULL) < 0)
+ return NULL;
+ return long_FromLong(r);
+}
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)
-{
- const char *cursor;
- int r;
+static PyObject* Reader_seek_cursor(Reader *self, PyObject *args) {
+ const char *cursor;
+ int r;
- if (!PyArg_ParseTuple(args, "s:seek_cursor", &cursor))
- return NULL;
+ if (!PyArg_ParseTuple(args, "s:seek_cursor", &cursor))
+ return NULL;
- Py_BEGIN_ALLOW_THREADS
- r = sd_journal_seek_cursor(self->j, cursor);
- Py_END_ALLOW_THREADS
- if (set_error(r, NULL, "Invalid cursor"))
- return NULL;
- Py_RETURN_NONE;
-}
+ Py_BEGIN_ALLOW_THREADS
+ r = sd_journal_seek_cursor(self->j, cursor);
+ Py_END_ALLOW_THREADS
+ if (set_error(r, NULL, "Invalid cursor") < 0)
+ return NULL;
+
+ Py_RETURN_NONE;
+}
PyDoc_STRVAR(Reader_get_cursor__doc__,
"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)
-{
- char _cleanup_free_ *cursor = NULL;
- int r;
+static PyObject* Reader_get_cursor(Reader *self, PyObject *args) {
+ _cleanup_free_ char *cursor = NULL;
+ int r;
- assert(self);
- assert(!args);
+ assert(self);
+ assert(!args);
- r = sd_journal_get_cursor(self->j, &cursor);
- if (set_error(r, NULL, NULL))
- return NULL;
+ r = sd_journal_get_cursor(self->j, &cursor);
+ if (set_error(r, NULL, NULL) < 0)
+ return NULL;
- return unicode_FromString(cursor);
+ return unicode_FromString(cursor);
}
-
PyDoc_STRVAR(Reader_test_cursor__doc__,
"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)
-{
- const char *cursor;
- int r;
+static PyObject* Reader_test_cursor(Reader *self, PyObject *args) {
+ const char *cursor;
+ int r;
- assert(self);
- assert(args);
+ assert(self);
+ assert(args);
- if (!PyArg_ParseTuple(args, "s:test_cursor", &cursor))
- return NULL;
+ if (!PyArg_ParseTuple(args, "s:test_cursor", &cursor))
+ return NULL;
- r = sd_journal_test_cursor(self->j, cursor);
- set_error(r, NULL, NULL);
- if (r < 0)
- return NULL;
+ r = sd_journal_test_cursor(self->j, cursor);
+ if (set_error(r, NULL, NULL) < 0)
+ return NULL;
- return PyBool_FromLong(r);
+ return PyBool_FromLong(r);
}
-
-static PyObject* Reader_iter(PyObject *self)
-{
- Py_INCREF(self);
- return self;
-}
-
-static PyObject* Reader_iternext(PyObject *self)
-{
- PyObject *dict;
- Py_ssize_t dict_size;
-
- dict = PyObject_CallMethod(self, (char*) "get_next", (char*) "");
- if (PyErr_Occurred())
- return NULL;
- dict_size = PyDict_Size(dict);
- if ((int64_t) dict_size > 0LL) {
- return dict;
- } else {
- Py_DECREF(dict);
- PyErr_SetNone(PyExc_StopIteration);
- return NULL;
- }
-}
-
-
PyDoc_STRVAR(Reader_query_unique__doc__,
"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)
-{
- char *query;
- int r;
- const void *uniq;
- size_t uniq_len;
- PyObject *value_set, *key, *value;
+static PyObject* Reader_query_unique(Reader *self, PyObject *args) {
+ char *query;
+ int r;
+ const void *uniq;
+ size_t uniq_len;
+ PyObject *value_set, *key, *value;
- if (!PyArg_ParseTuple(args, "s:query_unique", &query))
- return NULL;
+ if (!PyArg_ParseTuple(args, "s:query_unique", &query))
+ return NULL;
- Py_BEGIN_ALLOW_THREADS
- r = sd_journal_query_unique(self->j, query);
- Py_END_ALLOW_THREADS
- if (set_error(r, NULL, "Invalid field name"))
- return NULL;
+ Py_BEGIN_ALLOW_THREADS
+ r = sd_journal_query_unique(self->j, query);
+ Py_END_ALLOW_THREADS
- value_set = PySet_New(0);
- key = unicode_FromString(query);
+ if (set_error(r, NULL, "Invalid field name") < 0)
+ return NULL;
- SD_JOURNAL_FOREACH_UNIQUE(self->j, uniq, uniq_len) {
- const char *delim_ptr;
+ value_set = PySet_New(0);
+ key = unicode_FromString(query);
- delim_ptr = memchr(uniq, '=', uniq_len);
- value = PyBytes_FromStringAndSize(
- delim_ptr + 1,
- (const char*) uniq + uniq_len - (delim_ptr + 1));
- PySet_Add(value_set, value);
- Py_DECREF(value);
- }
- Py_DECREF(key);
- return value_set;
-}
+ SD_JOURNAL_FOREACH_UNIQUE(self->j, uniq, uniq_len) {
+ const char *delim_ptr;
+
+ delim_ptr = memchr(uniq, '=', uniq_len);
+ value = PyBytes_FromStringAndSize(
+ delim_ptr + 1,
+ (const char*) uniq + uniq_len - (delim_ptr + 1));
+ PySet_Add(value_set, value);
+ Py_DECREF(value);
+ }
+ Py_DECREF(key);
+ return value_set;
+}
PyDoc_STRVAR(Reader_get_catalog__doc__,
"get_catalog() -> str\n\n"
"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)
-{
- int r;
- char _cleanup_free_ *msg = NULL;
-
- assert(self);
- assert(!args);
-
- Py_BEGIN_ALLOW_THREADS
- r = sd_journal_get_catalog(self->j, &msg);
- Py_END_ALLOW_THREADS
- if (r == -ENOENT) {
- const void* mid;
- size_t mid_len;
-
- r = sd_journal_get_data(self->j, "MESSAGE_ID", &mid, &mid_len);
- if (r == 0) {
- const int l = sizeof("MESSAGE_ID");
- assert(mid_len > l);
- PyErr_Format(PyExc_KeyError, "%.*s", (int) mid_len - l,
- (const char*) mid + l);
- } else if (r == -ENOENT)
- PyErr_SetString(PyExc_IndexError, "no MESSAGE_ID field");
- else
- set_error(r, NULL, NULL);
- return NULL;
- } else if (set_error(r, NULL, NULL))
- return NULL;
+static PyObject* Reader_get_catalog(Reader *self, PyObject *args) {
+ int r;
+ _cleanup_free_ char *msg = NULL;
- return unicode_FromString(msg);
-}
+ assert(self);
+ assert(!args);
+ Py_BEGIN_ALLOW_THREADS
+ r = sd_journal_get_catalog(self->j, &msg);
+ Py_END_ALLOW_THREADS
+
+ if (r == -ENOENT) {
+ const void* mid;
+ size_t mid_len;
+
+ r = sd_journal_get_data(self->j, "MESSAGE_ID", &mid, &mid_len);
+ if (r == 0) {
+ const size_t l = sizeof("MESSAGE_ID");
+ assert(mid_len > l);
+ PyErr_Format(PyExc_KeyError, "%.*s", (int) (mid_len - l),
+ (const char*) mid + l);
+ } else if (r == -ENOENT)
+ PyErr_SetString(PyExc_IndexError, "no MESSAGE_ID field");
+ else
+ set_error(r, NULL, NULL);
+ return NULL;
+ }
+
+ if (set_error(r, NULL, NULL) < 0)
+ return NULL;
+
+ return unicode_FromString(msg);
+}
PyDoc_STRVAR(get_catalog__doc__,
"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)
-{
- int r;
- char *id_ = NULL;
- sd_id128_t id;
- char _cleanup_free_ *msg = NULL;
+static PyObject* get_catalog(PyObject *self, PyObject *args) {
+ int r;
+ char *id_ = NULL;
+ sd_id128_t id;
+ _cleanup_free_ char *msg = NULL;
- assert(!self);
- assert(args);
+ assert(args);
- if (!PyArg_ParseTuple(args, "z:get_catalog", &id_))
- return NULL;
+ if (!PyArg_ParseTuple(args, "z:get_catalog", &id_))
+ return NULL;
- r = sd_id128_from_string(id_, &id);
- if (set_error(r, NULL, "Invalid id128"))
- return NULL;
+ r = sd_id128_from_string(id_, &id);
+ 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))
- return NULL;
+ Py_BEGIN_ALLOW_THREADS
+ r = sd_journal_get_catalog_for_message_id(id, &msg);
+ Py_END_ALLOW_THREADS
- return unicode_FromString(msg);
-}
+ if (set_error(r, NULL, NULL) < 0)
+ return NULL;
+ return unicode_FromString(msg);
+}
PyDoc_STRVAR(data_threshold__doc__,
"Threshold for field size truncation in bytes.\n\n"
"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)
-{
- size_t cvalue;
- int r;
+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))
- return NULL;
+ r = sd_journal_get_data_threshold(self->j, &cvalue);
+ if (set_error(r, NULL, NULL) < 0)
+ return NULL;
- return long_FromSize_t(cvalue);
+ return long_FromSize_t(cvalue);
}
-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");
- return -1;
- }
- if (!long_Check(value)){
- PyErr_SetString(PyExc_TypeError, "Data threshold must be an int");
- return -1;
- }
- r = sd_journal_set_data_threshold(self->j, (size_t) long_AsLong(value));
- return set_error(r, NULL, NULL);
-}
+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");
+ return -1;
+ }
+ if (!long_Check(value)){
+ PyErr_SetString(PyExc_TypeError, "Data threshold must be an int");
+ return -1;
+ }
+
+ r = sd_journal_set_data_threshold(self->j, (size_t) long_AsLong(value));
+ return set_error(r, NULL, NULL);
+}
PyDoc_STRVAR(closed__doc__,
"True iff journal is closed");
-static PyObject* Reader_get_closed(Reader *self, void *closure)
-{
- return PyBool_FromLong(self->j == NULL);
+static PyObject* Reader_get_closed(Reader *self, void *closure) {
+ return PyBool_FromLong(self->j == NULL);
}
-
static PyGetSetDef Reader_getsetters[] = {
- {(char*) "data_threshold",
- (getter) Reader_get_data_threshold,
- (setter) Reader_set_data_threshold,
- (char*) data_threshold__doc__,
- NULL},
- {(char*) "closed",
- (getter) Reader_get_closed,
- NULL,
- (char*) closed__doc__,
- NULL},
- {} /* Sentinel */
+ { (char*) "data_threshold",
+ (getter) Reader_get_data_threshold,
+ (setter) Reader_set_data_threshold,
+ (char*) data_threshold__doc__,
+ NULL },
+ { (char*) "closed",
+ (getter) Reader_get_closed,
+ NULL,
+ (char*) closed__doc__,
+ NULL },
+ {} /* Sentinel */
};
static PyMethodDef Reader_methods[] = {
- {"fileno", (PyCFunction) Reader_fileno, METH_NOARGS, Reader_fileno__doc__},
- {"reliable_fd", (PyCFunction) Reader_reliable_fd, METH_NOARGS, Reader_reliable_fd__doc__},
- {"close", (PyCFunction) Reader_close, METH_NOARGS, Reader_close__doc__},
- {"get_usage", (PyCFunction) Reader_get_usage, METH_NOARGS, Reader_get_usage__doc__},
- {"__enter__", (PyCFunction) Reader___enter__, METH_NOARGS, Reader___enter____doc__},
- {"__exit__", (PyCFunction) Reader___exit__, METH_VARARGS, Reader___exit____doc__},
- {"next", (PyCFunction) Reader_next, METH_VARARGS, Reader_next__doc__},
- {"get", (PyCFunction) Reader_get, METH_VARARGS, Reader_get__doc__},
- {"get_next", (PyCFunction) Reader_get_next, METH_VARARGS, Reader_get_next__doc__},
- {"get_previous", (PyCFunction) Reader_get_previous, METH_VARARGS, Reader_get_previous__doc__},
- {"get_realtime", (PyCFunction) Reader_get_realtime, METH_NOARGS, Reader_get_realtime__doc__},
- {"get_monotonic", (PyCFunction) Reader_get_monotonic, METH_NOARGS, Reader_get_monotonic__doc__},
- {"add_match", (PyCFunction) Reader_add_match, METH_VARARGS|METH_KEYWORDS, Reader_add_match__doc__},
- {"add_disjunction", (PyCFunction) Reader_add_disjunction, METH_NOARGS, Reader_add_disjunction__doc__},
- {"flush_matches", (PyCFunction) Reader_flush_matches, METH_NOARGS, Reader_flush_matches__doc__},
- {"seek_head", (PyCFunction) Reader_seek_head, METH_NOARGS, Reader_seek_head__doc__},
- {"seek_tail", (PyCFunction) Reader_seek_tail, METH_NOARGS, Reader_seek_tail__doc__},
- {"seek_realtime", (PyCFunction) Reader_seek_realtime, METH_VARARGS, Reader_seek_realtime__doc__},
- {"seek_monotonic", (PyCFunction) Reader_seek_monotonic, METH_VARARGS, Reader_seek_monotonic__doc__},
- {"wait", (PyCFunction) Reader_wait, METH_VARARGS, Reader_wait__doc__},
- {"seek_cursor", (PyCFunction) Reader_seek_cursor, METH_VARARGS, Reader_seek_cursor__doc__},
- {"get_cursor", (PyCFunction) Reader_get_cursor, METH_NOARGS, Reader_get_cursor__doc__},
- {"test_cursor", (PyCFunction) Reader_test_cursor, METH_VARARGS, Reader_test_cursor__doc__},
- {"query_unique", (PyCFunction) Reader_query_unique, METH_VARARGS, Reader_query_unique__doc__},
- {"get_catalog", (PyCFunction) Reader_get_catalog, METH_NOARGS, Reader_get_catalog__doc__},
- {} /* Sentinel */
+ {"fileno", (PyCFunction) Reader_fileno, METH_NOARGS, Reader_fileno__doc__},
+ {"reliable_fd", (PyCFunction) Reader_reliable_fd, METH_NOARGS, Reader_reliable_fd__doc__},
+ {"get_events", (PyCFunction) Reader_get_events, METH_NOARGS, Reader_get_events__doc__},
+ {"get_timeout", (PyCFunction) Reader_get_timeout, METH_NOARGS, Reader_get_timeout__doc__},
+ {"get_timeout_ms", (PyCFunction) Reader_get_timeout_ms, METH_NOARGS, Reader_get_timeout_ms__doc__},
+ {"close", (PyCFunction) Reader_close, METH_NOARGS, Reader_close__doc__},
+ {"get_usage", (PyCFunction) Reader_get_usage, METH_NOARGS, Reader_get_usage__doc__},
+ {"__enter__", (PyCFunction) Reader___enter__, METH_NOARGS, Reader___enter____doc__},
+ {"__exit__", (PyCFunction) Reader___exit__, METH_VARARGS, Reader___exit____doc__},
+ {"_next", (PyCFunction) Reader_next, METH_VARARGS, Reader_next__doc__},
+ {"_previous", (PyCFunction) Reader_previous, METH_VARARGS, Reader_previous__doc__},
+ {"_get", (PyCFunction) Reader_get, METH_VARARGS, Reader_get__doc__},
+ {"_get_all", (PyCFunction) Reader_get_all, METH_NOARGS, Reader_get_all__doc__},
+ {"_get_realtime", (PyCFunction) Reader_get_realtime, METH_NOARGS, Reader_get_realtime__doc__},
+ {"_get_monotonic", (PyCFunction) Reader_get_monotonic, METH_NOARGS, Reader_get_monotonic__doc__},
+ {"add_match", (PyCFunction) Reader_add_match, METH_VARARGS|METH_KEYWORDS, Reader_add_match__doc__},
+ {"add_disjunction", (PyCFunction) Reader_add_disjunction, METH_NOARGS, Reader_add_disjunction__doc__},
+ {"add_conjunction", (PyCFunction) Reader_add_conjunction, METH_NOARGS, Reader_add_conjunction__doc__},
+ {"flush_matches", (PyCFunction) Reader_flush_matches, METH_NOARGS, Reader_flush_matches__doc__},
+ {"seek_head", (PyCFunction) Reader_seek_head, METH_NOARGS, Reader_seek_head__doc__},
+ {"seek_tail", (PyCFunction) Reader_seek_tail, METH_NOARGS, Reader_seek_tail__doc__},
+ {"seek_realtime", (PyCFunction) Reader_seek_realtime, METH_VARARGS, Reader_seek_realtime__doc__},
+ {"seek_monotonic", (PyCFunction) Reader_seek_monotonic, METH_VARARGS, Reader_seek_monotonic__doc__},
+ {"process", (PyCFunction) Reader_process, METH_NOARGS, Reader_process__doc__},
+ {"wait", (PyCFunction) Reader_wait, METH_VARARGS, Reader_wait__doc__},
+ {"seek_cursor", (PyCFunction) Reader_seek_cursor, METH_VARARGS, Reader_seek_cursor__doc__},
+ {"_get_cursor", (PyCFunction) Reader_get_cursor, METH_NOARGS, Reader_get_cursor__doc__},
+ {"test_cursor", (PyCFunction) Reader_test_cursor, METH_VARARGS, Reader_test_cursor__doc__},
+ {"query_unique", (PyCFunction) Reader_query_unique, METH_VARARGS, Reader_query_unique__doc__},
+ {"get_catalog", (PyCFunction) Reader_get_catalog, METH_NOARGS, Reader_get_catalog__doc__},
+ {} /* Sentinel */
};
static PyTypeObject ReaderType = {
- PyVarObject_HEAD_INIT(NULL, 0)
- "_reader._Reader", /*tp_name*/
- sizeof(Reader), /*tp_basicsize*/
- 0, /*tp_itemsize*/
- (destructor)Reader_dealloc, /*tp_dealloc*/
- 0, /*tp_print*/
- 0, /*tp_getattr*/
- 0, /*tp_setattr*/
- 0, /*tp_compare*/
- 0, /*tp_repr*/
- 0, /*tp_as_number*/
- 0, /*tp_as_sequence*/
- 0, /*tp_as_mapping*/
- 0, /*tp_hash */
- 0, /*tp_call*/
- 0, /*tp_str*/
- 0, /*tp_getattro*/
- 0, /*tp_setattro*/
- 0, /*tp_as_buffer*/
- Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /*tp_flags*/
- Reader__doc__, /* tp_doc */
- 0, /* tp_traverse */
- 0, /* tp_clear */
- 0, /* tp_richcompare */
- 0, /* tp_weaklistoffset */
- Reader_iter, /* tp_iter */
- Reader_iternext, /* tp_iternext */
- Reader_methods, /* tp_methods */
- 0, /* tp_members */
- Reader_getsetters, /* tp_getset */
- 0, /* tp_base */
- 0, /* tp_dict */
- 0, /* tp_descr_get */
- 0, /* tp_descr_set */
- 0, /* tp_dictoffset */
- (initproc) Reader_init, /* tp_init */
- 0, /* tp_alloc */
- PyType_GenericNew, /* tp_new */
+ PyVarObject_HEAD_INIT(NULL, 0)
+ .tp_name = "_reader._Reader",
+ .tp_basicsize = sizeof(Reader),
+ .tp_dealloc = (destructor) Reader_dealloc,
+ .tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,
+ .tp_doc = Reader__doc__,
+ .tp_methods = Reader_methods,
+ .tp_getset = Reader_getsetters,
+ .tp_init = (initproc) Reader_init,
+ .tp_new = PyType_GenericNew,
};
static PyMethodDef methods[] = {
{ "_get_catalog", get_catalog, METH_VARARGS, get_catalog__doc__},
- { NULL, NULL, 0, NULL } /* Sentinel */
+ {} /* Sentinel */
};
#if PY_MAJOR_VERSION >= 3
static PyModuleDef module = {
- PyModuleDef_HEAD_INIT,
- "_reader",
- module__doc__,
- -1,
- methods,
- NULL, NULL, NULL, NULL
+ PyModuleDef_HEAD_INIT,
+ "_reader",
+ module__doc__,
+ -1,
+ methods,
};
#endif
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
init_reader(void)
#endif
{
- PyObject* m;
+ PyObject* m;
- PyDateTime_IMPORT;
+ PyDateTime_IMPORT;
- if (PyType_Ready(&ReaderType) < 0)
+ if (PyType_Ready(&ReaderType) < 0)
#if PY_MAJOR_VERSION >= 3
- return NULL;
+ return NULL;
#else
- return;
+ return;
#endif
#if PY_MAJOR_VERSION >= 3
- m = PyModule_Create(&module);
- if (m == NULL)
- return NULL;
+ m = PyModule_Create(&module);
+ if (m == NULL)
+ return NULL;
- if (!initialized) {
- PyStructSequence_InitType(&MonotonicType, &Monotonic_desc);
- initialized = true;
- }
+ if (!initialized) {
+ PyStructSequence_InitType(&MonotonicType, &Monotonic_desc);
+ initialized = true;
+ }
#else
- m = Py_InitModule3("_reader", methods, module__doc__);
- if (m == NULL)
- return;
+ m = Py_InitModule3("_reader", methods, module__doc__);
+ if (m == NULL)
+ return;
#endif
- Py_INCREF(&ReaderType);
+ Py_INCREF(&ReaderType);
#if PY_MAJOR_VERSION >= 3
- Py_INCREF(&MonotonicType);
+ Py_INCREF(&MonotonicType);
#endif
- if (PyModule_AddObject(m, "_Reader", (PyObject *) &ReaderType) ||
+ if (PyModule_AddObject(m, "_Reader", (PyObject *) &ReaderType) ||
#if PY_MAJOR_VERSION >= 3
- PyModule_AddObject(m, "Monotonic", (PyObject*) &MonotonicType) ||
+ PyModule_AddObject(m, "Monotonic", (PyObject*) &MonotonicType) ||
#endif
- PyModule_AddIntConstant(m, "NOP", SD_JOURNAL_NOP) ||
- PyModule_AddIntConstant(m, "APPEND", SD_JOURNAL_APPEND) ||
- PyModule_AddIntConstant(m, "INVALIDATE", SD_JOURNAL_INVALIDATE) ||
- PyModule_AddIntConstant(m, "LOCAL_ONLY", SD_JOURNAL_LOCAL_ONLY) ||
- PyModule_AddIntConstant(m, "RUNTIME_ONLY", SD_JOURNAL_RUNTIME_ONLY) ||
- PyModule_AddIntConstant(m, "SYSTEM_ONLY", SD_JOURNAL_SYSTEM_ONLY)) {
+ PyModule_AddIntConstant(m, "NOP", SD_JOURNAL_NOP) ||
+ PyModule_AddIntConstant(m, "APPEND", SD_JOURNAL_APPEND) ||
+ PyModule_AddIntConstant(m, "INVALIDATE", SD_JOURNAL_INVALIDATE) ||
+ PyModule_AddIntConstant(m, "LOCAL_ONLY", SD_JOURNAL_LOCAL_ONLY) ||
+ PyModule_AddIntConstant(m, "RUNTIME_ONLY", SD_JOURNAL_RUNTIME_ONLY) ||
+ PyModule_AddIntConstant(m, "SYSTEM", SD_JOURNAL_SYSTEM) ||
+ PyModule_AddIntConstant(m, "SYSTEM_ONLY", SD_JOURNAL_SYSTEM_ONLY) ||
+ PyModule_AddIntConstant(m, "CURRENT_USER", SD_JOURNAL_CURRENT_USER) ||
+ PyModule_AddStringConstant(m, "__version__", PACKAGE_VERSION)) {
#if PY_MAJOR_VERSION >= 3
- Py_DECREF(m);
- return NULL;
+ Py_DECREF(m);
+ return NULL;
#endif
- }
+ }
#if PY_MAJOR_VERSION >= 3
- return m;
+ return m;
#endif
}
-#pragma GCC diagnostic pop
+REENABLE_WARNING;
~ianmdlvl / elogind.git / blobdiff