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authorAntoine Pitrou <solipsis@pitrou.net>2010-05-09 15:52:27 (GMT)
committerAntoine Pitrou <solipsis@pitrou.net>2010-05-09 15:52:27 (GMT)
commitf95a1b3c53bdd678b64aa608d4375660033460c3 (patch)
treea8bee40b1b14e28ff5978ea519f3035a3c399912 /Modules/selectmodule.c
parentbd250300191133d276a71b395b6428081bf825b8 (diff)
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Recorded merge of revisions 81029 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk ........ r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines Untabify C files. Will watch buildbots. ........
Diffstat (limited to 'Modules/selectmodule.c')
-rw-r--r--Modules/selectmodule.c2486
1 files changed, 1243 insertions, 1243 deletions
diff --git a/Modules/selectmodule.c b/Modules/selectmodule.c
index 1c021ba..f334153 100644
--- a/Modules/selectmodule.c
+++ b/Modules/selectmodule.c
@@ -22,7 +22,7 @@
*/
#if defined(MS_WINDOWS) && !defined(FD_SETSIZE)
#define FD_SETSIZE 512
-#endif
+#endif
#if defined(HAVE_POLL_H)
#include <poll.h>
@@ -58,20 +58,20 @@ static PyObject *SelectError;
/* list of Python objects and their file descriptor */
typedef struct {
- PyObject *obj; /* owned reference */
- SOCKET fd;
- int sentinel; /* -1 == sentinel */
+ PyObject *obj; /* owned reference */
+ SOCKET fd;
+ int sentinel; /* -1 == sentinel */
} pylist;
static void
reap_obj(pylist fd2obj[FD_SETSIZE + 1])
{
- int i;
- for (i = 0; i < FD_SETSIZE + 1 && fd2obj[i].sentinel >= 0; i++) {
- Py_XDECREF(fd2obj[i].obj);
- fd2obj[i].obj = NULL;
- }
- fd2obj[0].sentinel = -1;
+ int i;
+ for (i = 0; i < FD_SETSIZE + 1 && fd2obj[i].sentinel >= 0; i++) {
+ Py_XDECREF(fd2obj[i].obj);
+ fd2obj[i].obj = NULL;
+ }
+ fd2obj[0].sentinel = -1;
}
@@ -81,106 +81,106 @@ reap_obj(pylist fd2obj[FD_SETSIZE + 1])
static int
seq2set(PyObject *seq, fd_set *set, pylist fd2obj[FD_SETSIZE + 1])
{
- int i;
- int max = -1;
- int index = 0;
- int len = -1;
- PyObject* fast_seq = NULL;
- PyObject* o = NULL;
-
- fd2obj[0].obj = (PyObject*)0; /* set list to zero size */
- FD_ZERO(set);
-
- fast_seq=PySequence_Fast(seq, "arguments 1-3 must be sequences");
- if (!fast_seq)
- return -1;
+ int i;
+ int max = -1;
+ int index = 0;
+ int len = -1;
+ PyObject* fast_seq = NULL;
+ PyObject* o = NULL;
+
+ fd2obj[0].obj = (PyObject*)0; /* set list to zero size */
+ FD_ZERO(set);
+
+ fast_seq=PySequence_Fast(seq, "arguments 1-3 must be sequences");
+ if (!fast_seq)
+ return -1;
- len = PySequence_Fast_GET_SIZE(fast_seq);
+ len = PySequence_Fast_GET_SIZE(fast_seq);
- for (i = 0; i < len; i++) {
- SOCKET v;
+ for (i = 0; i < len; i++) {
+ SOCKET v;
- /* any intervening fileno() calls could decr this refcnt */
- if (!(o = PySequence_Fast_GET_ITEM(fast_seq, i)))
- return -1;
+ /* any intervening fileno() calls could decr this refcnt */
+ if (!(o = PySequence_Fast_GET_ITEM(fast_seq, i)))
+ return -1;
- Py_INCREF(o);
- v = PyObject_AsFileDescriptor( o );
- if (v == -1) goto finally;
+ Py_INCREF(o);
+ v = PyObject_AsFileDescriptor( o );
+ if (v == -1) goto finally;
#if defined(_MSC_VER)
- max = 0; /* not used for Win32 */
+ max = 0; /* not used for Win32 */
#else /* !_MSC_VER */
- if (v < 0 || v >= FD_SETSIZE) {
- PyErr_SetString(PyExc_ValueError,
- "filedescriptor out of range in select()");
- goto finally;
- }
- if (v > max)
- max = v;
+ if (v < 0 || v >= FD_SETSIZE) {
+ PyErr_SetString(PyExc_ValueError,
+ "filedescriptor out of range in select()");
+ goto finally;
+ }
+ if (v > max)
+ max = v;
#endif /* _MSC_VER */
- FD_SET(v, set);
-
- /* add object and its file descriptor to the list */
- if (index >= FD_SETSIZE) {
- PyErr_SetString(PyExc_ValueError,
- "too many file descriptors in select()");
- goto finally;
- }
- fd2obj[index].obj = o;
- fd2obj[index].fd = v;
- fd2obj[index].sentinel = 0;
- fd2obj[++index].sentinel = -1;
- }
- Py_DECREF(fast_seq);
- return max+1;
+ FD_SET(v, set);
+
+ /* add object and its file descriptor to the list */
+ if (index >= FD_SETSIZE) {
+ PyErr_SetString(PyExc_ValueError,
+ "too many file descriptors in select()");
+ goto finally;
+ }
+ fd2obj[index].obj = o;
+ fd2obj[index].fd = v;
+ fd2obj[index].sentinel = 0;
+ fd2obj[++index].sentinel = -1;
+ }
+ Py_DECREF(fast_seq);
+ return max+1;
finally:
- Py_XDECREF(o);
- Py_DECREF(fast_seq);
- return -1;
+ Py_XDECREF(o);
+ Py_DECREF(fast_seq);
+ return -1;
}
/* returns NULL and sets the Python exception if an error occurred */
static PyObject *
set2list(fd_set *set, pylist fd2obj[FD_SETSIZE + 1])
{
- int i, j, count=0;
- PyObject *list, *o;
- SOCKET fd;
-
- for (j = 0; fd2obj[j].sentinel >= 0; j++) {
- if (FD_ISSET(fd2obj[j].fd, set))
- count++;
- }
- list = PyList_New(count);
- if (!list)
- return NULL;
-
- i = 0;
- for (j = 0; fd2obj[j].sentinel >= 0; j++) {
- fd = fd2obj[j].fd;
- if (FD_ISSET(fd, set)) {
+ int i, j, count=0;
+ PyObject *list, *o;
+ SOCKET fd;
+
+ for (j = 0; fd2obj[j].sentinel >= 0; j++) {
+ if (FD_ISSET(fd2obj[j].fd, set))
+ count++;
+ }
+ list = PyList_New(count);
+ if (!list)
+ return NULL;
+
+ i = 0;
+ for (j = 0; fd2obj[j].sentinel >= 0; j++) {
+ fd = fd2obj[j].fd;
+ if (FD_ISSET(fd, set)) {
#ifndef _MSC_VER
- if (fd > FD_SETSIZE) {
- PyErr_SetString(PyExc_SystemError,
- "filedescriptor out of range returned in select()");
- goto finally;
- }
+ if (fd > FD_SETSIZE) {
+ PyErr_SetString(PyExc_SystemError,
+ "filedescriptor out of range returned in select()");
+ goto finally;
+ }
#endif
- o = fd2obj[j].obj;
- fd2obj[j].obj = NULL;
- /* transfer ownership */
- if (PyList_SetItem(list, i, o) < 0)
- goto finally;
-
- i++;
- }
- }
- return list;
+ o = fd2obj[j].obj;
+ fd2obj[j].obj = NULL;
+ /* transfer ownership */
+ if (PyList_SetItem(list, i, o) < 0)
+ goto finally;
+
+ i++;
+ }
+ }
+ return list;
finally:
- Py_DECREF(list);
- return NULL;
+ Py_DECREF(list);
+ return NULL;
}
#undef SELECT_USES_HEAP
@@ -192,170 +192,170 @@ static PyObject *
select_select(PyObject *self, PyObject *args)
{
#ifdef SELECT_USES_HEAP
- pylist *rfd2obj, *wfd2obj, *efd2obj;
+ pylist *rfd2obj, *wfd2obj, *efd2obj;
#else /* !SELECT_USES_HEAP */
- /* XXX: All this should probably be implemented as follows:
- * - find the highest descriptor we're interested in
- * - add one
- * - that's the size
- * See: Stevens, APitUE, $12.5.1
- */
- pylist rfd2obj[FD_SETSIZE + 1];
- pylist wfd2obj[FD_SETSIZE + 1];
- pylist efd2obj[FD_SETSIZE + 1];
+ /* XXX: All this should probably be implemented as follows:
+ * - find the highest descriptor we're interested in
+ * - add one
+ * - that's the size
+ * See: Stevens, APitUE, $12.5.1
+ */
+ pylist rfd2obj[FD_SETSIZE + 1];
+ pylist wfd2obj[FD_SETSIZE + 1];
+ pylist efd2obj[FD_SETSIZE + 1];
#endif /* SELECT_USES_HEAP */
- PyObject *ifdlist, *ofdlist, *efdlist;
- PyObject *ret = NULL;
- PyObject *tout = Py_None;
- fd_set ifdset, ofdset, efdset;
- double timeout;
- struct timeval tv, *tvp;
- long seconds;
- int imax, omax, emax, max;
- int n;
-
- /* convert arguments */
- if (!PyArg_UnpackTuple(args, "select", 3, 4,
- &ifdlist, &ofdlist, &efdlist, &tout))
- return NULL;
-
- if (tout == Py_None)
- tvp = (struct timeval *)0;
- else if (!PyNumber_Check(tout)) {
- PyErr_SetString(PyExc_TypeError,
- "timeout must be a float or None");
- return NULL;
- }
- else {
- timeout = PyFloat_AsDouble(tout);
- if (timeout == -1 && PyErr_Occurred())
- return NULL;
- if (timeout > (double)LONG_MAX) {
- PyErr_SetString(PyExc_OverflowError,
- "timeout period too long");
- return NULL;
- }
- seconds = (long)timeout;
- timeout = timeout - (double)seconds;
- tv.tv_sec = seconds;
- tv.tv_usec = (long)(timeout * 1E6);
- tvp = &tv;
- }
+ PyObject *ifdlist, *ofdlist, *efdlist;
+ PyObject *ret = NULL;
+ PyObject *tout = Py_None;
+ fd_set ifdset, ofdset, efdset;
+ double timeout;
+ struct timeval tv, *tvp;
+ long seconds;
+ int imax, omax, emax, max;
+ int n;
+
+ /* convert arguments */
+ if (!PyArg_UnpackTuple(args, "select", 3, 4,
+ &ifdlist, &ofdlist, &efdlist, &tout))
+ return NULL;
+
+ if (tout == Py_None)
+ tvp = (struct timeval *)0;
+ else if (!PyNumber_Check(tout)) {
+ PyErr_SetString(PyExc_TypeError,
+ "timeout must be a float or None");
+ return NULL;
+ }
+ else {
+ timeout = PyFloat_AsDouble(tout);
+ if (timeout == -1 && PyErr_Occurred())
+ return NULL;
+ if (timeout > (double)LONG_MAX) {
+ PyErr_SetString(PyExc_OverflowError,
+ "timeout period too long");
+ return NULL;
+ }
+ seconds = (long)timeout;
+ timeout = timeout - (double)seconds;
+ tv.tv_sec = seconds;
+ tv.tv_usec = (long)(timeout * 1E6);
+ tvp = &tv;
+ }
#ifdef SELECT_USES_HEAP
- /* Allocate memory for the lists */
- rfd2obj = PyMem_NEW(pylist, FD_SETSIZE + 1);
- wfd2obj = PyMem_NEW(pylist, FD_SETSIZE + 1);
- efd2obj = PyMem_NEW(pylist, FD_SETSIZE + 1);
- if (rfd2obj == NULL || wfd2obj == NULL || efd2obj == NULL) {
- if (rfd2obj) PyMem_DEL(rfd2obj);
- if (wfd2obj) PyMem_DEL(wfd2obj);
- if (efd2obj) PyMem_DEL(efd2obj);
- return PyErr_NoMemory();
- }
+ /* Allocate memory for the lists */
+ rfd2obj = PyMem_NEW(pylist, FD_SETSIZE + 1);
+ wfd2obj = PyMem_NEW(pylist, FD_SETSIZE + 1);
+ efd2obj = PyMem_NEW(pylist, FD_SETSIZE + 1);
+ if (rfd2obj == NULL || wfd2obj == NULL || efd2obj == NULL) {
+ if (rfd2obj) PyMem_DEL(rfd2obj);
+ if (wfd2obj) PyMem_DEL(wfd2obj);
+ if (efd2obj) PyMem_DEL(efd2obj);
+ return PyErr_NoMemory();
+ }
#endif /* SELECT_USES_HEAP */
- /* Convert sequences to fd_sets, and get maximum fd number
- * propagates the Python exception set in seq2set()
- */
- rfd2obj[0].sentinel = -1;
- wfd2obj[0].sentinel = -1;
- efd2obj[0].sentinel = -1;
- if ((imax=seq2set(ifdlist, &ifdset, rfd2obj)) < 0)
- goto finally;
- if ((omax=seq2set(ofdlist, &ofdset, wfd2obj)) < 0)
- goto finally;
- if ((emax=seq2set(efdlist, &efdset, efd2obj)) < 0)
- goto finally;
- max = imax;
- if (omax > max) max = omax;
- if (emax > max) max = emax;
-
- Py_BEGIN_ALLOW_THREADS
- n = select(max, &ifdset, &ofdset, &efdset, tvp);
- Py_END_ALLOW_THREADS
+ /* Convert sequences to fd_sets, and get maximum fd number
+ * propagates the Python exception set in seq2set()
+ */
+ rfd2obj[0].sentinel = -1;
+ wfd2obj[0].sentinel = -1;
+ efd2obj[0].sentinel = -1;
+ if ((imax=seq2set(ifdlist, &ifdset, rfd2obj)) < 0)
+ goto finally;
+ if ((omax=seq2set(ofdlist, &ofdset, wfd2obj)) < 0)
+ goto finally;
+ if ((emax=seq2set(efdlist, &efdset, efd2obj)) < 0)
+ goto finally;
+ max = imax;
+ if (omax > max) max = omax;
+ if (emax > max) max = emax;
+
+ Py_BEGIN_ALLOW_THREADS
+ n = select(max, &ifdset, &ofdset, &efdset, tvp);
+ Py_END_ALLOW_THREADS
#ifdef MS_WINDOWS
- if (n == SOCKET_ERROR) {
- PyErr_SetExcFromWindowsErr(SelectError, WSAGetLastError());
- }
+ if (n == SOCKET_ERROR) {
+ PyErr_SetExcFromWindowsErr(SelectError, WSAGetLastError());
+ }
#else
- if (n < 0) {
- PyErr_SetFromErrno(SelectError);
- }
+ if (n < 0) {
+ PyErr_SetFromErrno(SelectError);
+ }
#endif
- else {
- /* any of these three calls can raise an exception. it's more
- convenient to test for this after all three calls... but
- is that acceptable?
- */
- ifdlist = set2list(&ifdset, rfd2obj);
- ofdlist = set2list(&ofdset, wfd2obj);
- efdlist = set2list(&efdset, efd2obj);
- if (PyErr_Occurred())
- ret = NULL;
- else
- ret = PyTuple_Pack(3, ifdlist, ofdlist, efdlist);
-
- Py_DECREF(ifdlist);
- Py_DECREF(ofdlist);
- Py_DECREF(efdlist);
- }
-
+ else {
+ /* any of these three calls can raise an exception. it's more
+ convenient to test for this after all three calls... but
+ is that acceptable?
+ */
+ ifdlist = set2list(&ifdset, rfd2obj);
+ ofdlist = set2list(&ofdset, wfd2obj);
+ efdlist = set2list(&efdset, efd2obj);
+ if (PyErr_Occurred())
+ ret = NULL;
+ else
+ ret = PyTuple_Pack(3, ifdlist, ofdlist, efdlist);
+
+ Py_DECREF(ifdlist);
+ Py_DECREF(ofdlist);
+ Py_DECREF(efdlist);
+ }
+
finally:
- reap_obj(rfd2obj);
- reap_obj(wfd2obj);
- reap_obj(efd2obj);
+ reap_obj(rfd2obj);
+ reap_obj(wfd2obj);
+ reap_obj(efd2obj);
#ifdef SELECT_USES_HEAP
- PyMem_DEL(rfd2obj);
- PyMem_DEL(wfd2obj);
- PyMem_DEL(efd2obj);
+ PyMem_DEL(rfd2obj);
+ PyMem_DEL(wfd2obj);
+ PyMem_DEL(efd2obj);
#endif /* SELECT_USES_HEAP */
- return ret;
+ return ret;
}
#if defined(HAVE_POLL) && !defined(HAVE_BROKEN_POLL)
-/*
+/*
* poll() support
*/
typedef struct {
- PyObject_HEAD
- PyObject *dict;
- int ufd_uptodate;
- int ufd_len;
- struct pollfd *ufds;
+ PyObject_HEAD
+ PyObject *dict;
+ int ufd_uptodate;
+ int ufd_len;
+ struct pollfd *ufds;
} pollObject;
static PyTypeObject poll_Type;
-/* Update the malloc'ed array of pollfds to match the dictionary
+/* Update the malloc'ed array of pollfds to match the dictionary
contained within a pollObject. Return 1 on success, 0 on an error.
*/
static int
update_ufd_array(pollObject *self)
{
- Py_ssize_t i, pos;
- PyObject *key, *value;
- struct pollfd *old_ufds = self->ufds;
-
- self->ufd_len = PyDict_Size(self->dict);
- PyMem_RESIZE(self->ufds, struct pollfd, self->ufd_len);
- if (self->ufds == NULL) {
- self->ufds = old_ufds;
- PyErr_NoMemory();
- return 0;
- }
-
- i = pos = 0;
- while (PyDict_Next(self->dict, &pos, &key, &value)) {
- self->ufds[i].fd = PyLong_AsLong(key);
- self->ufds[i].events = (short)PyLong_AsLong(value);
- i++;
- }
- self->ufd_uptodate = 1;
- return 1;
+ Py_ssize_t i, pos;
+ PyObject *key, *value;
+ struct pollfd *old_ufds = self->ufds;
+
+ self->ufd_len = PyDict_Size(self->dict);
+ PyMem_RESIZE(self->ufds, struct pollfd, self->ufd_len);
+ if (self->ufds == NULL) {
+ self->ufds = old_ufds;
+ PyErr_NoMemory();
+ return 0;
+ }
+
+ i = pos = 0;
+ while (PyDict_Next(self->dict, &pos, &key, &value)) {
+ self->ufds[i].fd = PyLong_AsLong(key);
+ self->ufds[i].events = (short)PyLong_AsLong(value);
+ i++;
+ }
+ self->ufd_uptodate = 1;
+ return 1;
}
PyDoc_STRVAR(poll_register_doc,
@@ -366,39 +366,39 @@ fd -- either an integer, or an object with a fileno() method returning an\n\
events -- an optional bitmask describing the type of events to check for");
static PyObject *
-poll_register(pollObject *self, PyObject *args)
+poll_register(pollObject *self, PyObject *args)
{
- PyObject *o, *key, *value;
- int fd, events = POLLIN | POLLPRI | POLLOUT;
- int err;
-
- if (!PyArg_ParseTuple(args, "O|i:register", &o, &events)) {
- return NULL;
- }
-
- fd = PyObject_AsFileDescriptor(o);
- if (fd == -1) return NULL;
-
- /* Add entry to the internal dictionary: the key is the
- file descriptor, and the value is the event mask. */
- key = PyLong_FromLong(fd);
- if (key == NULL)
- return NULL;
- value = PyLong_FromLong(events);
- if (value == NULL) {
- Py_DECREF(key);
- return NULL;
- }
- err = PyDict_SetItem(self->dict, key, value);
- Py_DECREF(key);
- Py_DECREF(value);
- if (err < 0)
- return NULL;
-
- self->ufd_uptodate = 0;
-
- Py_INCREF(Py_None);
- return Py_None;
+ PyObject *o, *key, *value;
+ int fd, events = POLLIN | POLLPRI | POLLOUT;
+ int err;
+
+ if (!PyArg_ParseTuple(args, "O|i:register", &o, &events)) {
+ return NULL;
+ }
+
+ fd = PyObject_AsFileDescriptor(o);
+ if (fd == -1) return NULL;
+
+ /* Add entry to the internal dictionary: the key is the
+ file descriptor, and the value is the event mask. */
+ key = PyLong_FromLong(fd);
+ if (key == NULL)
+ return NULL;
+ value = PyLong_FromLong(events);
+ if (value == NULL) {
+ Py_DECREF(key);
+ return NULL;
+ }
+ err = PyDict_SetItem(self->dict, key, value);
+ Py_DECREF(key);
+ Py_DECREF(value);
+ if (err < 0)
+ return NULL;
+
+ self->ufd_uptodate = 0;
+
+ Py_INCREF(Py_None);
+ return Py_None;
}
PyDoc_STRVAR(poll_modify_doc,
@@ -411,41 +411,41 @@ events -- an optional bitmask describing the type of events to check for");
static PyObject *
poll_modify(pollObject *self, PyObject *args)
{
- PyObject *o, *key, *value;
- int fd, events;
- int err;
-
- if (!PyArg_ParseTuple(args, "Oi:modify", &o, &events)) {
- return NULL;
- }
-
- fd = PyObject_AsFileDescriptor(o);
- if (fd == -1) return NULL;
-
- /* Modify registered fd */
- key = PyLong_FromLong(fd);
- if (key == NULL)
- return NULL;
- if (PyDict_GetItem(self->dict, key) == NULL) {
- errno = ENOENT;
- PyErr_SetFromErrno(PyExc_IOError);
- return NULL;
- }
- value = PyLong_FromLong(events);
- if (value == NULL) {
- Py_DECREF(key);
- return NULL;
- }
- err = PyDict_SetItem(self->dict, key, value);
- Py_DECREF(key);
- Py_DECREF(value);
- if (err < 0)
- return NULL;
-
- self->ufd_uptodate = 0;
-
- Py_INCREF(Py_None);
- return Py_None;
+ PyObject *o, *key, *value;
+ int fd, events;
+ int err;
+
+ if (!PyArg_ParseTuple(args, "Oi:modify", &o, &events)) {
+ return NULL;
+ }
+
+ fd = PyObject_AsFileDescriptor(o);
+ if (fd == -1) return NULL;
+
+ /* Modify registered fd */
+ key = PyLong_FromLong(fd);
+ if (key == NULL)
+ return NULL;
+ if (PyDict_GetItem(self->dict, key) == NULL) {
+ errno = ENOENT;
+ PyErr_SetFromErrno(PyExc_IOError);
+ return NULL;
+ }
+ value = PyLong_FromLong(events);
+ if (value == NULL) {
+ Py_DECREF(key);
+ return NULL;
+ }
+ err = PyDict_SetItem(self->dict, key, value);
+ Py_DECREF(key);
+ Py_DECREF(value);
+ if (err < 0)
+ return NULL;
+
+ self->ufd_uptodate = 0;
+
+ Py_INCREF(Py_None);
+ return Py_None;
}
@@ -454,32 +454,32 @@ PyDoc_STRVAR(poll_unregister_doc,
Remove a file descriptor being tracked by the polling object.");
static PyObject *
-poll_unregister(pollObject *self, PyObject *o)
+poll_unregister(pollObject *self, PyObject *o)
{
- PyObject *key;
- int fd;
-
- fd = PyObject_AsFileDescriptor( o );
- if (fd == -1)
- return NULL;
-
- /* Check whether the fd is already in the array */
- key = PyLong_FromLong(fd);
- if (key == NULL)
- return NULL;
-
- if (PyDict_DelItem(self->dict, key) == -1) {
- Py_DECREF(key);
- /* This will simply raise the KeyError set by PyDict_DelItem
- if the file descriptor isn't registered. */
- return NULL;
- }
-
- Py_DECREF(key);
- self->ufd_uptodate = 0;
-
- Py_INCREF(Py_None);
- return Py_None;
+ PyObject *key;
+ int fd;
+
+ fd = PyObject_AsFileDescriptor( o );
+ if (fd == -1)
+ return NULL;
+
+ /* Check whether the fd is already in the array */
+ key = PyLong_FromLong(fd);
+ if (key == NULL)
+ return NULL;
+
+ if (PyDict_DelItem(self->dict, key) == -1) {
+ Py_DECREF(key);
+ /* This will simply raise the KeyError set by PyDict_DelItem
+ if the file descriptor isn't registered. */
+ return NULL;
+ }
+
+ Py_DECREF(key);
+ self->ufd_uptodate = 0;
+
+ Py_INCREF(Py_None);
+ return Py_None;
}
PyDoc_STRVAR(poll_poll_doc,
@@ -488,169 +488,169 @@ Polls the set of registered file descriptors, returning a list containing \n\
any descriptors that have events or errors to report.");
static PyObject *
-poll_poll(pollObject *self, PyObject *args)
+poll_poll(pollObject *self, PyObject *args)
{
- PyObject *result_list = NULL, *tout = NULL;
- int timeout = 0, poll_result, i, j;
- PyObject *value = NULL, *num = NULL;
-
- if (!PyArg_UnpackTuple(args, "poll", 0, 1, &tout)) {
- return NULL;
- }
-
- /* Check values for timeout */
- if (tout == NULL || tout == Py_None)
- timeout = -1;
- else if (!PyNumber_Check(tout)) {
- PyErr_SetString(PyExc_TypeError,
- "timeout must be an integer or None");
- return NULL;
- }
- else {
- tout = PyNumber_Long(tout);
- if (!tout)
- return NULL;
- timeout = PyLong_AsLong(tout);
- Py_DECREF(tout);
- if (timeout == -1 && PyErr_Occurred())
- return NULL;
- }
-
- /* Ensure the ufd array is up to date */
- if (!self->ufd_uptodate)
- if (update_ufd_array(self) == 0)
- return NULL;
-
- /* call poll() */
- Py_BEGIN_ALLOW_THREADS
- poll_result = poll(self->ufds, self->ufd_len, timeout);
- Py_END_ALLOW_THREADS
-
- if (poll_result < 0) {
- PyErr_SetFromErrno(SelectError);
- return NULL;
- }
-
- /* build the result list */
-
- result_list = PyList_New(poll_result);
- if (!result_list)
- return NULL;
- else {
- for (i = 0, j = 0; j < poll_result; j++) {
- /* skip to the next fired descriptor */
- while (!self->ufds[i].revents) {
- i++;
- }
- /* if we hit a NULL return, set value to NULL
- and break out of loop; code at end will
- clean up result_list */
- value = PyTuple_New(2);
- if (value == NULL)
- goto error;
- num = PyLong_FromLong(self->ufds[i].fd);
- if (num == NULL) {
- Py_DECREF(value);
- goto error;
- }
- PyTuple_SET_ITEM(value, 0, num);
-
- /* The &0xffff is a workaround for AIX. 'revents'
- is a 16-bit short, and IBM assigned POLLNVAL
- to be 0x8000, so the conversion to int results
- in a negative number. See SF bug #923315. */
- num = PyLong_FromLong(self->ufds[i].revents & 0xffff);
- if (num == NULL) {
- Py_DECREF(value);
- goto error;
- }
- PyTuple_SET_ITEM(value, 1, num);
- if ((PyList_SetItem(result_list, j, value)) == -1) {
- Py_DECREF(value);
- goto error;
- }
- i++;
- }
- }
- return result_list;
+ PyObject *result_list = NULL, *tout = NULL;
+ int timeout = 0, poll_result, i, j;
+ PyObject *value = NULL, *num = NULL;
+
+ if (!PyArg_UnpackTuple(args, "poll", 0, 1, &tout)) {
+ return NULL;
+ }
+
+ /* Check values for timeout */
+ if (tout == NULL || tout == Py_None)
+ timeout = -1;
+ else if (!PyNumber_Check(tout)) {
+ PyErr_SetString(PyExc_TypeError,
+ "timeout must be an integer or None");
+ return NULL;
+ }
+ else {
+ tout = PyNumber_Long(tout);
+ if (!tout)
+ return NULL;
+ timeout = PyLong_AsLong(tout);
+ Py_DECREF(tout);
+ if (timeout == -1 && PyErr_Occurred())
+ return NULL;
+ }
+
+ /* Ensure the ufd array is up to date */
+ if (!self->ufd_uptodate)
+ if (update_ufd_array(self) == 0)
+ return NULL;
+
+ /* call poll() */
+ Py_BEGIN_ALLOW_THREADS
+ poll_result = poll(self->ufds, self->ufd_len, timeout);
+ Py_END_ALLOW_THREADS
+
+ if (poll_result < 0) {
+ PyErr_SetFromErrno(SelectError);
+ return NULL;
+ }
+
+ /* build the result list */
+
+ result_list = PyList_New(poll_result);
+ if (!result_list)
+ return NULL;
+ else {
+ for (i = 0, j = 0; j < poll_result; j++) {
+ /* skip to the next fired descriptor */
+ while (!self->ufds[i].revents) {
+ i++;
+ }
+ /* if we hit a NULL return, set value to NULL
+ and break out of loop; code at end will
+ clean up result_list */
+ value = PyTuple_New(2);
+ if (value == NULL)
+ goto error;
+ num = PyLong_FromLong(self->ufds[i].fd);
+ if (num == NULL) {
+ Py_DECREF(value);
+ goto error;
+ }
+ PyTuple_SET_ITEM(value, 0, num);
+
+ /* The &0xffff is a workaround for AIX. 'revents'
+ is a 16-bit short, and IBM assigned POLLNVAL
+ to be 0x8000, so the conversion to int results
+ in a negative number. See SF bug #923315. */
+ num = PyLong_FromLong(self->ufds[i].revents & 0xffff);
+ if (num == NULL) {
+ Py_DECREF(value);
+ goto error;
+ }
+ PyTuple_SET_ITEM(value, 1, num);
+ if ((PyList_SetItem(result_list, j, value)) == -1) {
+ Py_DECREF(value);
+ goto error;
+ }
+ i++;
+ }
+ }
+ return result_list;
error:
- Py_DECREF(result_list);
- return NULL;
+ Py_DECREF(result_list);
+ return NULL;
}
static PyMethodDef poll_methods[] = {
- {"register", (PyCFunction)poll_register,
- METH_VARARGS, poll_register_doc},
- {"modify", (PyCFunction)poll_modify,
- METH_VARARGS, poll_modify_doc},
- {"unregister", (PyCFunction)poll_unregister,
- METH_O, poll_unregister_doc},
- {"poll", (PyCFunction)poll_poll,
- METH_VARARGS, poll_poll_doc},
- {NULL, NULL} /* sentinel */
+ {"register", (PyCFunction)poll_register,
+ METH_VARARGS, poll_register_doc},
+ {"modify", (PyCFunction)poll_modify,
+ METH_VARARGS, poll_modify_doc},
+ {"unregister", (PyCFunction)poll_unregister,
+ METH_O, poll_unregister_doc},
+ {"poll", (PyCFunction)poll_poll,
+ METH_VARARGS, poll_poll_doc},
+ {NULL, NULL} /* sentinel */
};
static pollObject *
newPollObject(void)
{
- pollObject *self;
- self = PyObject_New(pollObject, &poll_Type);
- if (self == NULL)
- return NULL;
- /* ufd_uptodate is a Boolean, denoting whether the
- array pointed to by ufds matches the contents of the dictionary. */
- self->ufd_uptodate = 0;
- self->ufds = NULL;
- self->dict = PyDict_New();
- if (self->dict == NULL) {
- Py_DECREF(self);
- return NULL;
- }
- return self;
+ pollObject *self;
+ self = PyObject_New(pollObject, &poll_Type);
+ if (self == NULL)
+ return NULL;
+ /* ufd_uptodate is a Boolean, denoting whether the
+ array pointed to by ufds matches the contents of the dictionary. */
+ self->ufd_uptodate = 0;
+ self->ufds = NULL;
+ self->dict = PyDict_New();
+ if (self->dict == NULL) {
+ Py_DECREF(self);
+ return NULL;
+ }
+ return self;
}
static void
poll_dealloc(pollObject *self)
{
- if (self->ufds != NULL)
- PyMem_DEL(self->ufds);
- Py_XDECREF(self->dict);
- PyObject_Del(self);
+ if (self->ufds != NULL)
+ PyMem_DEL(self->ufds);
+ Py_XDECREF(self->dict);
+ PyObject_Del(self);
}
static PyTypeObject poll_Type = {
- /* The ob_type field must be initialized in the module init function
- * to be portable to Windows without using C++. */
- PyVarObject_HEAD_INIT(NULL, 0)
- "select.poll", /*tp_name*/
- sizeof(pollObject), /*tp_basicsize*/
- 0, /*tp_itemsize*/
- /* methods */
- (destructor)poll_dealloc, /*tp_dealloc*/
- 0, /*tp_print*/
- 0, /*tp_getattr*/
- 0, /*tp_setattr*/
- 0, /*tp_reserved*/
- 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, /*tp_flags*/
- 0, /*tp_doc*/
- 0, /*tp_traverse*/
- 0, /*tp_clear*/
- 0, /*tp_richcompare*/
- 0, /*tp_weaklistoffset*/
- 0, /*tp_iter*/
- 0, /*tp_iternext*/
- poll_methods, /*tp_methods*/
+ /* The ob_type field must be initialized in the module init function
+ * to be portable to Windows without using C++. */
+ PyVarObject_HEAD_INIT(NULL, 0)
+ "select.poll", /*tp_name*/
+ sizeof(pollObject), /*tp_basicsize*/
+ 0, /*tp_itemsize*/
+ /* methods */
+ (destructor)poll_dealloc, /*tp_dealloc*/
+ 0, /*tp_print*/
+ 0, /*tp_getattr*/
+ 0, /*tp_setattr*/
+ 0, /*tp_reserved*/
+ 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, /*tp_flags*/
+ 0, /*tp_doc*/
+ 0, /*tp_traverse*/
+ 0, /*tp_clear*/
+ 0, /*tp_richcompare*/
+ 0, /*tp_weaklistoffset*/
+ 0, /*tp_iter*/
+ 0, /*tp_iternext*/
+ poll_methods, /*tp_methods*/
};
PyDoc_STRVAR(poll_doc,
@@ -660,36 +660,36 @@ unregistering file descriptors, and then polling them for I/O events.");
static PyObject *
select_poll(PyObject *self, PyObject *unused)
{
- return (PyObject *)newPollObject();
+ return (PyObject *)newPollObject();
}
#ifdef __APPLE__
-/*
+/*
* On some systems poll() sets errno on invalid file descriptors. We test
* for this at runtime because this bug may be fixed or introduced between
* OS releases.
*/
static int select_have_broken_poll(void)
{
- int poll_test;
- int filedes[2];
-
- struct pollfd poll_struct = { 0, POLLIN|POLLPRI|POLLOUT, 0 };
-
- /* Create a file descriptor to make invalid */
- if (pipe(filedes) < 0) {
- return 1;
- }
- poll_struct.fd = filedes[0];
- close(filedes[0]);
- close(filedes[1]);
- poll_test = poll(&poll_struct, 1, 0);
- if (poll_test < 0) {
- return 1;
- } else if (poll_test == 0 && poll_struct.revents != POLLNVAL) {
- return 1;
- }
- return 0;
+ int poll_test;
+ int filedes[2];
+
+ struct pollfd poll_struct = { 0, POLLIN|POLLPRI|POLLOUT, 0 };
+
+ /* Create a file descriptor to make invalid */
+ if (pipe(filedes) < 0) {
+ return 1;
+ }
+ poll_struct.fd = filedes[0];
+ close(filedes[0]);
+ close(filedes[1]);
+ poll_test = poll(&poll_struct, 1, 0);
+ if (poll_test < 0) {
+ return 1;
+ } else if (poll_test == 0 && poll_struct.revents != POLLNVAL) {
+ return 1;
+ }
+ return 0;
}
#endif /* __APPLE__ */
@@ -708,8 +708,8 @@ static int select_have_broken_poll(void)
#endif
typedef struct {
- PyObject_HEAD
- SOCKET epfd; /* epoll control file descriptor */
+ PyObject_HEAD
+ SOCKET epfd; /* epoll control file descriptor */
} pyEpoll_Object;
static PyTypeObject pyEpoll_Type;
@@ -718,92 +718,92 @@ static PyTypeObject pyEpoll_Type;
static PyObject *
pyepoll_err_closed(void)
{
- PyErr_SetString(PyExc_ValueError, "I/O operation on closed epoll fd");
- return NULL;
+ PyErr_SetString(PyExc_ValueError, "I/O operation on closed epoll fd");
+ return NULL;
}
static int
pyepoll_internal_close(pyEpoll_Object *self)
{
- int save_errno = 0;
- if (self->epfd >= 0) {
- int epfd = self->epfd;
- self->epfd = -1;
- Py_BEGIN_ALLOW_THREADS
- if (close(epfd) < 0)
- save_errno = errno;
- Py_END_ALLOW_THREADS
- }
- return save_errno;
+ int save_errno = 0;
+ if (self->epfd >= 0) {
+ int epfd = self->epfd;
+ self->epfd = -1;
+ Py_BEGIN_ALLOW_THREADS
+ if (close(epfd) < 0)
+ save_errno = errno;
+ Py_END_ALLOW_THREADS
+ }
+ return save_errno;
}
static PyObject *
newPyEpoll_Object(PyTypeObject *type, int sizehint, SOCKET fd)
{
- pyEpoll_Object *self;
-
- if (sizehint == -1) {
- sizehint = FD_SETSIZE-1;
- }
- else if (sizehint < 1) {
- PyErr_Format(PyExc_ValueError,
- "sizehint must be greater zero, got %d",
- sizehint);
- return NULL;
- }
-
- assert(type != NULL && type->tp_alloc != NULL);
- self = (pyEpoll_Object *) type->tp_alloc(type, 0);
- if (self == NULL)
- return NULL;
-
- if (fd == -1) {
- Py_BEGIN_ALLOW_THREADS
- self->epfd = epoll_create(sizehint);
- Py_END_ALLOW_THREADS
- }
- else {
- self->epfd = fd;
- }
- if (self->epfd < 0) {
- Py_DECREF(self);
- PyErr_SetFromErrno(PyExc_IOError);
- return NULL;
- }
- return (PyObject *)self;
+ pyEpoll_Object *self;
+
+ if (sizehint == -1) {
+ sizehint = FD_SETSIZE-1;
+ }
+ else if (sizehint < 1) {
+ PyErr_Format(PyExc_ValueError,
+ "sizehint must be greater zero, got %d",
+ sizehint);
+ return NULL;
+ }
+
+ assert(type != NULL && type->tp_alloc != NULL);
+ self = (pyEpoll_Object *) type->tp_alloc(type, 0);
+ if (self == NULL)
+ return NULL;
+
+ if (fd == -1) {
+ Py_BEGIN_ALLOW_THREADS
+ self->epfd = epoll_create(sizehint);
+ Py_END_ALLOW_THREADS
+ }
+ else {
+ self->epfd = fd;
+ }
+ if (self->epfd < 0) {
+ Py_DECREF(self);
+ PyErr_SetFromErrno(PyExc_IOError);
+ return NULL;
+ }
+ return (PyObject *)self;
}
static PyObject *
pyepoll_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
- int sizehint = -1;
- static char *kwlist[] = {"sizehint", NULL};
+ int sizehint = -1;
+ static char *kwlist[] = {"sizehint", NULL};
- if (!PyArg_ParseTupleAndKeywords(args, kwds, "|i:epoll", kwlist,
- &sizehint))
- return NULL;
+ if (!PyArg_ParseTupleAndKeywords(args, kwds, "|i:epoll", kwlist,
+ &sizehint))
+ return NULL;
- return newPyEpoll_Object(type, sizehint, -1);
+ return newPyEpoll_Object(type, sizehint, -1);
}
static void
pyepoll_dealloc(pyEpoll_Object *self)
{
- (void)pyepoll_internal_close(self);
- Py_TYPE(self)->tp_free(self);
+ (void)pyepoll_internal_close(self);
+ Py_TYPE(self)->tp_free(self);
}
static PyObject*
pyepoll_close(pyEpoll_Object *self)
{
- errno = pyepoll_internal_close(self);
- if (errno < 0) {
- PyErr_SetFromErrno(PyExc_IOError);
- return NULL;
- }
- Py_RETURN_NONE;
+ errno = pyepoll_internal_close(self);
+ if (errno < 0) {
+ PyErr_SetFromErrno(PyExc_IOError);
+ return NULL;
+ }
+ Py_RETURN_NONE;
}
PyDoc_STRVAR(pyepoll_close_doc,
@@ -815,18 +815,18 @@ object will raise an exception.");
static PyObject*
pyepoll_get_closed(pyEpoll_Object *self)
{
- if (self->epfd < 0)
- Py_RETURN_TRUE;
- else
- Py_RETURN_FALSE;
+ if (self->epfd < 0)
+ Py_RETURN_TRUE;
+ else
+ Py_RETURN_FALSE;
}
static PyObject*
pyepoll_fileno(pyEpoll_Object *self)
{
- if (self->epfd < 0)
- return pyepoll_err_closed();
- return PyLong_FromLong(self->epfd);
+ if (self->epfd < 0)
+ return pyepoll_err_closed();
+ return PyLong_FromLong(self->epfd);
}
PyDoc_STRVAR(pyepoll_fileno_doc,
@@ -837,12 +837,12 @@ Return the epoll control file descriptor.");
static PyObject*
pyepoll_fromfd(PyObject *cls, PyObject *args)
{
- SOCKET fd;
+ SOCKET fd;
- if (!PyArg_ParseTuple(args, "i:fromfd", &fd))
- return NULL;
+ if (!PyArg_ParseTuple(args, "i:fromfd", &fd))
+ return NULL;
- return newPyEpoll_Object((PyTypeObject*)cls, -1, fd);
+ return newPyEpoll_Object((PyTypeObject*)cls, -1, fd);
}
PyDoc_STRVAR(pyepoll_fromfd_doc,
@@ -853,65 +853,65 @@ Create an epoll object from a given control fd.");
static PyObject *
pyepoll_internal_ctl(int epfd, int op, PyObject *pfd, unsigned int events)
{
- struct epoll_event ev;
- int result;
- int fd;
-
- if (epfd < 0)
- return pyepoll_err_closed();
-
- fd = PyObject_AsFileDescriptor(pfd);
- if (fd == -1) {
- return NULL;
- }
-
- switch(op) {
- case EPOLL_CTL_ADD:
- case EPOLL_CTL_MOD:
- ev.events = events;
- ev.data.fd = fd;
- Py_BEGIN_ALLOW_THREADS
- result = epoll_ctl(epfd, op, fd, &ev);
- Py_END_ALLOW_THREADS
- break;
- case EPOLL_CTL_DEL:
- /* In kernel versions before 2.6.9, the EPOLL_CTL_DEL
- * operation required a non-NULL pointer in event, even
- * though this argument is ignored. */
- Py_BEGIN_ALLOW_THREADS
- result = epoll_ctl(epfd, op, fd, &ev);
- if (errno == EBADF) {
- /* fd already closed */
- result = 0;
- errno = 0;
- }
- Py_END_ALLOW_THREADS
- break;
- default:
- result = -1;
- errno = EINVAL;
- }
-
- if (result < 0) {
- PyErr_SetFromErrno(PyExc_IOError);
- return NULL;
- }
- Py_RETURN_NONE;
+ struct epoll_event ev;
+ int result;
+ int fd;
+
+ if (epfd < 0)
+ return pyepoll_err_closed();
+
+ fd = PyObject_AsFileDescriptor(pfd);
+ if (fd == -1) {
+ return NULL;
+ }
+
+ switch(op) {
+ case EPOLL_CTL_ADD:
+ case EPOLL_CTL_MOD:
+ ev.events = events;
+ ev.data.fd = fd;
+ Py_BEGIN_ALLOW_THREADS
+ result = epoll_ctl(epfd, op, fd, &ev);
+ Py_END_ALLOW_THREADS
+ break;
+ case EPOLL_CTL_DEL:
+ /* In kernel versions before 2.6.9, the EPOLL_CTL_DEL
+ * operation required a non-NULL pointer in event, even
+ * though this argument is ignored. */
+ Py_BEGIN_ALLOW_THREADS
+ result = epoll_ctl(epfd, op, fd, &ev);
+ if (errno == EBADF) {
+ /* fd already closed */
+ result = 0;
+ errno = 0;
+ }
+ Py_END_ALLOW_THREADS
+ break;
+ default:
+ result = -1;
+ errno = EINVAL;
+ }
+
+ if (result < 0) {
+ PyErr_SetFromErrno(PyExc_IOError);
+ return NULL;
+ }
+ Py_RETURN_NONE;
}
static PyObject *
pyepoll_register(pyEpoll_Object *self, PyObject *args, PyObject *kwds)
{
- PyObject *pfd;
- unsigned int events = EPOLLIN | EPOLLOUT | EPOLLPRI;
- static char *kwlist[] = {"fd", "eventmask", NULL};
+ PyObject *pfd;
+ unsigned int events = EPOLLIN | EPOLLOUT | EPOLLPRI;
+ static char *kwlist[] = {"fd", "eventmask", NULL};
- if (!PyArg_ParseTupleAndKeywords(args, kwds, "O|I:register", kwlist,
- &pfd, &events)) {
- return NULL;
- }
+ if (!PyArg_ParseTupleAndKeywords(args, kwds, "O|I:register", kwlist,
+ &pfd, &events)) {
+ return NULL;
+ }
- return pyepoll_internal_ctl(self->epfd, EPOLL_CTL_ADD, pfd, events);
+ return pyepoll_internal_ctl(self->epfd, EPOLL_CTL_ADD, pfd, events);
}
PyDoc_STRVAR(pyepoll_register_doc,
@@ -928,16 +928,16 @@ The epoll interface supports all file descriptors that support poll.");
static PyObject *
pyepoll_modify(pyEpoll_Object *self, PyObject *args, PyObject *kwds)
{
- PyObject *pfd;
- unsigned int events;
- static char *kwlist[] = {"fd", "eventmask", NULL};
+ PyObject *pfd;
+ unsigned int events;
+ static char *kwlist[] = {"fd", "eventmask", NULL};
- if (!PyArg_ParseTupleAndKeywords(args, kwds, "OI:modify", kwlist,
- &pfd, &events)) {
- return NULL;
- }
+ if (!PyArg_ParseTupleAndKeywords(args, kwds, "OI:modify", kwlist,
+ &pfd, &events)) {
+ return NULL;
+ }
- return pyepoll_internal_ctl(self->epfd, EPOLL_CTL_MOD, pfd, events);
+ return pyepoll_internal_ctl(self->epfd, EPOLL_CTL_MOD, pfd, events);
}
PyDoc_STRVAR(pyepoll_modify_doc,
@@ -949,15 +949,15 @@ events is a bit set composed of the various EPOLL constants");
static PyObject *
pyepoll_unregister(pyEpoll_Object *self, PyObject *args, PyObject *kwds)
{
- PyObject *pfd;
- static char *kwlist[] = {"fd", NULL};
+ PyObject *pfd;
+ static char *kwlist[] = {"fd", NULL};
- if (!PyArg_ParseTupleAndKeywords(args, kwds, "O:unregister", kwlist,
- &pfd)) {
- return NULL;
- }
+ if (!PyArg_ParseTupleAndKeywords(args, kwds, "O:unregister", kwlist,
+ &pfd)) {
+ return NULL;
+ }
- return pyepoll_internal_ctl(self->epfd, EPOLL_CTL_DEL, pfd, 0);
+ return pyepoll_internal_ctl(self->epfd, EPOLL_CTL_DEL, pfd, 0);
}
PyDoc_STRVAR(pyepoll_unregister_doc,
@@ -968,76 +968,76 @@ fd is the target file descriptor of the operation.");
static PyObject *
pyepoll_poll(pyEpoll_Object *self, PyObject *args, PyObject *kwds)
{
- double dtimeout = -1.;
- int timeout;
- int maxevents = -1;
- int nfds, i;
- PyObject *elist = NULL, *etuple = NULL;
- struct epoll_event *evs = NULL;
- static char *kwlist[] = {"timeout", "maxevents", NULL};
-
- if (self->epfd < 0)
- return pyepoll_err_closed();
-
- if (!PyArg_ParseTupleAndKeywords(args, kwds, "|di:poll", kwlist,
- &dtimeout, &maxevents)) {
- return NULL;
- }
-
- if (dtimeout < 0) {
- timeout = -1;
- }
- else if (dtimeout * 1000.0 > INT_MAX) {
- PyErr_SetString(PyExc_OverflowError,
- "timeout is too large");
- return NULL;
- }
- else {
- timeout = (int)(dtimeout * 1000.0);
- }
-
- if (maxevents == -1) {
- maxevents = FD_SETSIZE-1;
- }
- else if (maxevents < 1) {
- PyErr_Format(PyExc_ValueError,
- "maxevents must be greater than 0, got %d",
- maxevents);
- return NULL;
- }
-
- evs = PyMem_New(struct epoll_event, maxevents);
- if (evs == NULL) {
- Py_DECREF(self);
- PyErr_NoMemory();
- return NULL;
- }
-
- Py_BEGIN_ALLOW_THREADS
- nfds = epoll_wait(self->epfd, evs, maxevents, timeout);
- Py_END_ALLOW_THREADS
- if (nfds < 0) {
- PyErr_SetFromErrno(PyExc_IOError);
- goto error;
- }
-
- elist = PyList_New(nfds);
- if (elist == NULL) {
- goto error;
- }
-
- for (i = 0; i < nfds; i++) {
- etuple = Py_BuildValue("iI", evs[i].data.fd, evs[i].events);
- if (etuple == NULL) {
- Py_CLEAR(elist);
- goto error;
- }
- PyList_SET_ITEM(elist, i, etuple);
- }
+ double dtimeout = -1.;
+ int timeout;
+ int maxevents = -1;
+ int nfds, i;
+ PyObject *elist = NULL, *etuple = NULL;
+ struct epoll_event *evs = NULL;
+ static char *kwlist[] = {"timeout", "maxevents", NULL};
+
+ if (self->epfd < 0)
+ return pyepoll_err_closed();
+
+ if (!PyArg_ParseTupleAndKeywords(args, kwds, "|di:poll", kwlist,
+ &dtimeout, &maxevents)) {
+ return NULL;
+ }
+
+ if (dtimeout < 0) {
+ timeout = -1;
+ }
+ else if (dtimeout * 1000.0 > INT_MAX) {
+ PyErr_SetString(PyExc_OverflowError,
+ "timeout is too large");
+ return NULL;
+ }
+ else {
+ timeout = (int)(dtimeout * 1000.0);
+ }
+
+ if (maxevents == -1) {
+ maxevents = FD_SETSIZE-1;
+ }
+ else if (maxevents < 1) {
+ PyErr_Format(PyExc_ValueError,
+ "maxevents must be greater than 0, got %d",
+ maxevents);
+ return NULL;
+ }
+
+ evs = PyMem_New(struct epoll_event, maxevents);
+ if (evs == NULL) {
+ Py_DECREF(self);
+ PyErr_NoMemory();
+ return NULL;
+ }
+
+ Py_BEGIN_ALLOW_THREADS
+ nfds = epoll_wait(self->epfd, evs, maxevents, timeout);
+ Py_END_ALLOW_THREADS
+ if (nfds < 0) {
+ PyErr_SetFromErrno(PyExc_IOError);
+ goto error;
+ }
+
+ elist = PyList_New(nfds);
+ if (elist == NULL) {
+ goto error;
+ }
+
+ for (i = 0; i < nfds; i++) {
+ etuple = Py_BuildValue("iI", evs[i].data.fd, evs[i].events);
+ if (etuple == NULL) {
+ Py_CLEAR(elist);
+ goto error;
+ }
+ PyList_SET_ITEM(elist, i, etuple);
+ }
error:
- PyMem_Free(evs);
- return elist;
+ PyMem_Free(evs);
+ return elist;
}
PyDoc_STRVAR(pyepoll_poll_doc,
@@ -1048,27 +1048,27 @@ in seconds (as float). -1 makes poll wait indefinitely.\n\
Up to maxevents are returned to the caller.");
static PyMethodDef pyepoll_methods[] = {
- {"fromfd", (PyCFunction)pyepoll_fromfd,
- METH_VARARGS | METH_CLASS, pyepoll_fromfd_doc},
- {"close", (PyCFunction)pyepoll_close, METH_NOARGS,
- pyepoll_close_doc},
- {"fileno", (PyCFunction)pyepoll_fileno, METH_NOARGS,
- pyepoll_fileno_doc},
- {"modify", (PyCFunction)pyepoll_modify,
- METH_VARARGS | METH_KEYWORDS, pyepoll_modify_doc},
- {"register", (PyCFunction)pyepoll_register,
- METH_VARARGS | METH_KEYWORDS, pyepoll_register_doc},
- {"unregister", (PyCFunction)pyepoll_unregister,
- METH_VARARGS | METH_KEYWORDS, pyepoll_unregister_doc},
- {"poll", (PyCFunction)pyepoll_poll,
- METH_VARARGS | METH_KEYWORDS, pyepoll_poll_doc},
- {NULL, NULL},
+ {"fromfd", (PyCFunction)pyepoll_fromfd,
+ METH_VARARGS | METH_CLASS, pyepoll_fromfd_doc},
+ {"close", (PyCFunction)pyepoll_close, METH_NOARGS,
+ pyepoll_close_doc},
+ {"fileno", (PyCFunction)pyepoll_fileno, METH_NOARGS,
+ pyepoll_fileno_doc},
+ {"modify", (PyCFunction)pyepoll_modify,
+ METH_VARARGS | METH_KEYWORDS, pyepoll_modify_doc},
+ {"register", (PyCFunction)pyepoll_register,
+ METH_VARARGS | METH_KEYWORDS, pyepoll_register_doc},
+ {"unregister", (PyCFunction)pyepoll_unregister,
+ METH_VARARGS | METH_KEYWORDS, pyepoll_unregister_doc},
+ {"poll", (PyCFunction)pyepoll_poll,
+ METH_VARARGS | METH_KEYWORDS, pyepoll_poll_doc},
+ {NULL, NULL},
};
static PyGetSetDef pyepoll_getsetlist[] = {
- {"closed", (getter)pyepoll_get_closed, NULL,
- "True if the epoll handler is closed"},
- {0},
+ {"closed", (getter)pyepoll_get_closed, NULL,
+ "True if the epoll handler is closed"},
+ {0},
};
PyDoc_STRVAR(pyepoll_doc,
@@ -1081,45 +1081,45 @@ sizehint is used to optimize internal data structures. It doesn't limit\n\
the maximum number of monitored events.");
static PyTypeObject pyEpoll_Type = {
- PyVarObject_HEAD_INIT(NULL, 0)
- "select.epoll", /* tp_name */
- sizeof(pyEpoll_Object), /* tp_basicsize */
- 0, /* tp_itemsize */
- (destructor)pyepoll_dealloc, /* tp_dealloc */
- 0, /* tp_print */
- 0, /* tp_getattr */
- 0, /* tp_setattr */
- 0, /* tp_reserved */
- 0, /* tp_repr */
- 0, /* tp_as_number */
- 0, /* tp_as_sequence */
- 0, /* tp_as_mapping */
- 0, /* tp_hash */
- 0, /* tp_call */
- 0, /* tp_str */
- PyObject_GenericGetAttr, /* tp_getattro */
- 0, /* tp_setattro */
- 0, /* tp_as_buffer */
- Py_TPFLAGS_DEFAULT, /* tp_flags */
- pyepoll_doc, /* tp_doc */
- 0, /* tp_traverse */
- 0, /* tp_clear */
- 0, /* tp_richcompare */
- 0, /* tp_weaklistoffset */
- 0, /* tp_iter */
- 0, /* tp_iternext */
- pyepoll_methods, /* tp_methods */
- 0, /* tp_members */
- pyepoll_getsetlist, /* tp_getset */
- 0, /* tp_base */
- 0, /* tp_dict */
- 0, /* tp_descr_get */
- 0, /* tp_descr_set */
- 0, /* tp_dictoffset */
- 0, /* tp_init */
- 0, /* tp_alloc */
- pyepoll_new, /* tp_new */
- 0, /* tp_free */
+ PyVarObject_HEAD_INIT(NULL, 0)
+ "select.epoll", /* tp_name */
+ sizeof(pyEpoll_Object), /* tp_basicsize */
+ 0, /* tp_itemsize */
+ (destructor)pyepoll_dealloc, /* tp_dealloc */
+ 0, /* tp_print */
+ 0, /* tp_getattr */
+ 0, /* tp_setattr */
+ 0, /* tp_reserved */
+ 0, /* tp_repr */
+ 0, /* tp_as_number */
+ 0, /* tp_as_sequence */
+ 0, /* tp_as_mapping */
+ 0, /* tp_hash */
+ 0, /* tp_call */
+ 0, /* tp_str */
+ PyObject_GenericGetAttr, /* tp_getattro */
+ 0, /* tp_setattro */
+ 0, /* tp_as_buffer */
+ Py_TPFLAGS_DEFAULT, /* tp_flags */
+ pyepoll_doc, /* tp_doc */
+ 0, /* tp_traverse */
+ 0, /* tp_clear */
+ 0, /* tp_richcompare */
+ 0, /* tp_weaklistoffset */
+ 0, /* tp_iter */
+ 0, /* tp_iternext */
+ pyepoll_methods, /* tp_methods */
+ 0, /* tp_members */
+ pyepoll_getsetlist, /* tp_getset */
+ 0, /* tp_base */
+ 0, /* tp_dict */
+ 0, /* tp_descr_get */
+ 0, /* tp_descr_set */
+ 0, /* tp_dictoffset */
+ 0, /* tp_init */
+ 0, /* tp_alloc */
+ pyepoll_new, /* tp_new */
+ 0, /* tp_free */
};
#endif /* HAVE_EPOLL */
@@ -1174,8 +1174,8 @@ of. You could also set up a dictionary on the python side to store a\n\
udata->object mapping.");
typedef struct {
- PyObject_HEAD
- struct kevent e;
+ PyObject_HEAD
+ struct kevent e;
} kqueue_event_Object;
static PyTypeObject kqueue_event_Type;
@@ -1183,8 +1183,8 @@ static PyTypeObject kqueue_event_Type;
#define kqueue_event_Check(op) (PyObject_TypeCheck((op), &kqueue_event_Type))
typedef struct {
- PyObject_HEAD
- SOCKET kqfd; /* kqueue control fd */
+ PyObject_HEAD
+ SOCKET kqfd; /* kqueue control fd */
} kqueue_queue_Object;
static PyTypeObject kqueue_queue_Type;
@@ -1222,13 +1222,13 @@ static PyTypeObject kqueue_queue_Type;
#define KQ_OFF(x) offsetof(kqueue_event_Object, x)
static struct PyMemberDef kqueue_event_members[] = {
- {"ident", T_UINTPTRT, KQ_OFF(e.ident)},
- {"filter", T_SHORT, KQ_OFF(e.filter)},
- {"flags", T_USHORT, KQ_OFF(e.flags)},
- {"fflags", T_UINT, KQ_OFF(e.fflags)},
- {"data", T_INTPTRT, KQ_OFF(e.data)},
- {"udata", T_UINTPTRT, KQ_OFF(e.udata)},
- {NULL} /* Sentinel */
+ {"ident", T_UINTPTRT, KQ_OFF(e.ident)},
+ {"filter", T_SHORT, KQ_OFF(e.filter)},
+ {"flags", T_USHORT, KQ_OFF(e.flags)},
+ {"fflags", T_UINT, KQ_OFF(e.fflags)},
+ {"data", T_INTPTRT, KQ_OFF(e.data)},
+ {"udata", T_UINTPTRT, KQ_OFF(e.udata)},
+ {NULL} /* Sentinel */
};
#undef KQ_OFF
@@ -1236,214 +1236,214 @@ static PyObject *
kqueue_event_repr(kqueue_event_Object *s)
{
- char buf[1024];
- PyOS_snprintf(
- buf, sizeof(buf),
- "<select.kevent ident=%zu filter=%d flags=0x%x fflags=0x%x "
- "data=0x%zd udata=%p>",
- (size_t)(s->e.ident), s->e.filter, s->e.flags,
- s->e.fflags, (Py_ssize_t)(s->e.data), s->e.udata);
- return PyUnicode_FromString(buf);
+ char buf[1024];
+ PyOS_snprintf(
+ buf, sizeof(buf),
+ "<select.kevent ident=%zu filter=%d flags=0x%x fflags=0x%x "
+ "data=0x%zd udata=%p>",
+ (size_t)(s->e.ident), s->e.filter, s->e.flags,
+ s->e.fflags, (Py_ssize_t)(s->e.data), s->e.udata);
+ return PyUnicode_FromString(buf);
}
static int
kqueue_event_init(kqueue_event_Object *self, PyObject *args, PyObject *kwds)
{
- PyObject *pfd;
- static char *kwlist[] = {"ident", "filter", "flags", "fflags",
- "data", "udata", NULL};
- static char *fmt = "O|hhi" INTPTRT_FMT_UNIT UINTPTRT_FMT_UNIT ":kevent";
-
- EV_SET(&(self->e), 0, EVFILT_READ, EV_ADD, 0, 0, 0); /* defaults */
-
- if (!PyArg_ParseTupleAndKeywords(args, kwds, fmt, kwlist,
- &pfd, &(self->e.filter), &(self->e.flags),
- &(self->e.fflags), &(self->e.data), &(self->e.udata))) {
- return -1;
- }
-
- if (PyLong_Check(pfd)) {
- self->e.ident = PyLong_AsUintptr_t(pfd);
- }
- else {
- self->e.ident = PyObject_AsFileDescriptor(pfd);
- }
- if (PyErr_Occurred()) {
- return -1;
- }
- return 0;
+ PyObject *pfd;
+ static char *kwlist[] = {"ident", "filter", "flags", "fflags",
+ "data", "udata", NULL};
+ static char *fmt = "O|hhi" INTPTRT_FMT_UNIT UINTPTRT_FMT_UNIT ":kevent";
+
+ EV_SET(&(self->e), 0, EVFILT_READ, EV_ADD, 0, 0, 0); /* defaults */
+
+ if (!PyArg_ParseTupleAndKeywords(args, kwds, fmt, kwlist,
+ &pfd, &(self->e.filter), &(self->e.flags),
+ &(self->e.fflags), &(self->e.data), &(self->e.udata))) {
+ return -1;
+ }
+
+ if (PyLong_Check(pfd)) {
+ self->e.ident = PyLong_AsUintptr_t(pfd);
+ }
+ else {
+ self->e.ident = PyObject_AsFileDescriptor(pfd);
+ }
+ if (PyErr_Occurred()) {
+ return -1;
+ }
+ return 0;
}
static PyObject *
kqueue_event_richcompare(kqueue_event_Object *s, kqueue_event_Object *o,
- int op)
+ int op)
{
- Py_intptr_t result = 0;
-
- if (!kqueue_event_Check(o)) {
- if (op == Py_EQ || op == Py_NE) {
- PyObject *res = op == Py_EQ ? Py_False : Py_True;
- Py_INCREF(res);
- return res;
- }
- PyErr_Format(PyExc_TypeError,
- "can't compare %.200s to %.200s",
- Py_TYPE(s)->tp_name, Py_TYPE(o)->tp_name);
- return NULL;
- }
- if (((result = s->e.ident - o->e.ident) == 0) &&
- ((result = s->e.filter - o->e.filter) == 0) &&
- ((result = s->e.flags - o->e.flags) == 0) &&
- ((result = s->e.fflags - o->e.fflags) == 0) &&
- ((result = s->e.data - o->e.data) == 0) &&
- ((result = s->e.udata - o->e.udata) == 0)
- ) {
- result = 0;
- }
-
- switch (op) {
- case Py_EQ:
- result = (result == 0);
- break;
- case Py_NE:
- result = (result != 0);
- break;
- case Py_LE:
- result = (result <= 0);
- break;
- case Py_GE:
- result = (result >= 0);
- break;
- case Py_LT:
- result = (result < 0);
- break;
- case Py_GT:
- result = (result > 0);
- break;
- }
- return PyBool_FromLong((long)result);
+ Py_intptr_t result = 0;
+
+ if (!kqueue_event_Check(o)) {
+ if (op == Py_EQ || op == Py_NE) {
+ PyObject *res = op == Py_EQ ? Py_False : Py_True;
+ Py_INCREF(res);
+ return res;
+ }
+ PyErr_Format(PyExc_TypeError,
+ "can't compare %.200s to %.200s",
+ Py_TYPE(s)->tp_name, Py_TYPE(o)->tp_name);
+ return NULL;
+ }
+ if (((result = s->e.ident - o->e.ident) == 0) &&
+ ((result = s->e.filter - o->e.filter) == 0) &&
+ ((result = s->e.flags - o->e.flags) == 0) &&
+ ((result = s->e.fflags - o->e.fflags) == 0) &&
+ ((result = s->e.data - o->e.data) == 0) &&
+ ((result = s->e.udata - o->e.udata) == 0)
+ ) {
+ result = 0;
+ }
+
+ switch (op) {
+ case Py_EQ:
+ result = (result == 0);
+ break;
+ case Py_NE:
+ result = (result != 0);
+ break;
+ case Py_LE:
+ result = (result <= 0);
+ break;
+ case Py_GE:
+ result = (result >= 0);
+ break;
+ case Py_LT:
+ result = (result < 0);
+ break;
+ case Py_GT:
+ result = (result > 0);
+ break;
+ }
+ return PyBool_FromLong((long)result);
}
static PyTypeObject kqueue_event_Type = {
- PyVarObject_HEAD_INIT(NULL, 0)
- "select.kevent", /* tp_name */
- sizeof(kqueue_event_Object), /* tp_basicsize */
- 0, /* tp_itemsize */
- 0, /* tp_dealloc */
- 0, /* tp_print */
- 0, /* tp_getattr */
- 0, /* tp_setattr */
- 0, /* tp_reserved */
- (reprfunc)kqueue_event_repr, /* 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, /* tp_flags */
- kqueue_event_doc, /* tp_doc */
- 0, /* tp_traverse */
- 0, /* tp_clear */
- (richcmpfunc)kqueue_event_richcompare, /* tp_richcompare */
- 0, /* tp_weaklistoffset */
- 0, /* tp_iter */
- 0, /* tp_iternext */
- 0, /* tp_methods */
- kqueue_event_members, /* tp_members */
- 0, /* tp_getset */
- 0, /* tp_base */
- 0, /* tp_dict */
- 0, /* tp_descr_get */
- 0, /* tp_descr_set */
- 0, /* tp_dictoffset */
- (initproc)kqueue_event_init, /* tp_init */
- 0, /* tp_alloc */
- 0, /* tp_new */
- 0, /* tp_free */
+ PyVarObject_HEAD_INIT(NULL, 0)
+ "select.kevent", /* tp_name */
+ sizeof(kqueue_event_Object), /* tp_basicsize */
+ 0, /* tp_itemsize */
+ 0, /* tp_dealloc */
+ 0, /* tp_print */
+ 0, /* tp_getattr */
+ 0, /* tp_setattr */
+ 0, /* tp_reserved */
+ (reprfunc)kqueue_event_repr, /* 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, /* tp_flags */
+ kqueue_event_doc, /* tp_doc */
+ 0, /* tp_traverse */
+ 0, /* tp_clear */
+ (richcmpfunc)kqueue_event_richcompare, /* tp_richcompare */
+ 0, /* tp_weaklistoffset */
+ 0, /* tp_iter */
+ 0, /* tp_iternext */
+ 0, /* tp_methods */
+ kqueue_event_members, /* tp_members */
+ 0, /* tp_getset */
+ 0, /* tp_base */
+ 0, /* tp_dict */
+ 0, /* tp_descr_get */
+ 0, /* tp_descr_set */
+ 0, /* tp_dictoffset */
+ (initproc)kqueue_event_init, /* tp_init */
+ 0, /* tp_alloc */
+ 0, /* tp_new */
+ 0, /* tp_free */
};
static PyObject *
kqueue_queue_err_closed(void)
{
- PyErr_SetString(PyExc_ValueError, "I/O operation on closed kqueue fd");
- return NULL;
+ PyErr_SetString(PyExc_ValueError, "I/O operation on closed kqueue fd");
+ return NULL;
}
static int
kqueue_queue_internal_close(kqueue_queue_Object *self)
{
- int save_errno = 0;
- if (self->kqfd >= 0) {
- int kqfd = self->kqfd;
- self->kqfd = -1;
- Py_BEGIN_ALLOW_THREADS
- if (close(kqfd) < 0)
- save_errno = errno;
- Py_END_ALLOW_THREADS
- }
- return save_errno;
+ int save_errno = 0;
+ if (self->kqfd >= 0) {
+ int kqfd = self->kqfd;
+ self->kqfd = -1;
+ Py_BEGIN_ALLOW_THREADS
+ if (close(kqfd) < 0)
+ save_errno = errno;
+ Py_END_ALLOW_THREADS
+ }
+ return save_errno;
}
static PyObject *
newKqueue_Object(PyTypeObject *type, SOCKET fd)
{
- kqueue_queue_Object *self;
- assert(type != NULL && type->tp_alloc != NULL);
- self = (kqueue_queue_Object *) type->tp_alloc(type, 0);
- if (self == NULL) {
- return NULL;
- }
-
- if (fd == -1) {
- Py_BEGIN_ALLOW_THREADS
- self->kqfd = kqueue();
- Py_END_ALLOW_THREADS
- }
- else {
- self->kqfd = fd;
- }
- if (self->kqfd < 0) {
- Py_DECREF(self);
- PyErr_SetFromErrno(PyExc_IOError);
- return NULL;
- }
- return (PyObject *)self;
+ kqueue_queue_Object *self;
+ assert(type != NULL && type->tp_alloc != NULL);
+ self = (kqueue_queue_Object *) type->tp_alloc(type, 0);
+ if (self == NULL) {
+ return NULL;
+ }
+
+ if (fd == -1) {
+ Py_BEGIN_ALLOW_THREADS
+ self->kqfd = kqueue();
+ Py_END_ALLOW_THREADS
+ }
+ else {
+ self->kqfd = fd;
+ }
+ if (self->kqfd < 0) {
+ Py_DECREF(self);
+ PyErr_SetFromErrno(PyExc_IOError);
+ return NULL;
+ }
+ return (PyObject *)self;
}
static PyObject *
kqueue_queue_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
- if ((args != NULL && PyObject_Size(args)) ||
- (kwds != NULL && PyObject_Size(kwds))) {
- PyErr_SetString(PyExc_ValueError,
- "select.kqueue doesn't accept arguments");
- return NULL;
- }
+ if ((args != NULL && PyObject_Size(args)) ||
+ (kwds != NULL && PyObject_Size(kwds))) {
+ PyErr_SetString(PyExc_ValueError,
+ "select.kqueue doesn't accept arguments");
+ return NULL;
+ }
- return newKqueue_Object(type, -1);
+ return newKqueue_Object(type, -1);
}
static void
kqueue_queue_dealloc(kqueue_queue_Object *self)
{
- kqueue_queue_internal_close(self);
- Py_TYPE(self)->tp_free(self);
+ kqueue_queue_internal_close(self);
+ Py_TYPE(self)->tp_free(self);
}
static PyObject*
kqueue_queue_close(kqueue_queue_Object *self)
{
- errno = kqueue_queue_internal_close(self);
- if (errno < 0) {
- PyErr_SetFromErrno(PyExc_IOError);
- return NULL;
- }
- Py_RETURN_NONE;
+ errno = kqueue_queue_internal_close(self);
+ if (errno < 0) {
+ PyErr_SetFromErrno(PyExc_IOError);
+ return NULL;
+ }
+ Py_RETURN_NONE;
}
PyDoc_STRVAR(kqueue_queue_close_doc,
@@ -1455,18 +1455,18 @@ object will raise an exception.");
static PyObject*
kqueue_queue_get_closed(kqueue_queue_Object *self)
{
- if (self->kqfd < 0)
- Py_RETURN_TRUE;
- else
- Py_RETURN_FALSE;
+ if (self->kqfd < 0)
+ Py_RETURN_TRUE;
+ else
+ Py_RETURN_FALSE;
}
static PyObject*
kqueue_queue_fileno(kqueue_queue_Object *self)
{
- if (self->kqfd < 0)
- return kqueue_queue_err_closed();
- return PyLong_FromLong(self->kqfd);
+ if (self->kqfd < 0)
+ return kqueue_queue_err_closed();
+ return PyLong_FromLong(self->kqfd);
}
PyDoc_STRVAR(kqueue_queue_fileno_doc,
@@ -1477,12 +1477,12 @@ Return the kqueue control file descriptor.");
static PyObject*
kqueue_queue_fromfd(PyObject *cls, PyObject *args)
{
- SOCKET fd;
+ SOCKET fd;
- if (!PyArg_ParseTuple(args, "i:fromfd", &fd))
- return NULL;
+ if (!PyArg_ParseTuple(args, "i:fromfd", &fd))
+ return NULL;
- return newKqueue_Object((PyTypeObject*)cls, fd);
+ return newKqueue_Object((PyTypeObject*)cls, fd);
}
PyDoc_STRVAR(kqueue_queue_fromfd_doc,
@@ -1493,144 +1493,144 @@ Create a kqueue object from a given control fd.");
static PyObject *
kqueue_queue_control(kqueue_queue_Object *self, PyObject *args)
{
- int nevents = 0;
- int gotevents = 0;
- int nchanges = 0;
- int i = 0;
- PyObject *otimeout = NULL;
- PyObject *ch = NULL;
- PyObject *it = NULL, *ei = NULL;
- PyObject *result = NULL;
- struct kevent *evl = NULL;
- struct kevent *chl = NULL;
- struct timespec timeoutspec;
- struct timespec *ptimeoutspec;
-
- if (self->kqfd < 0)
- return kqueue_queue_err_closed();
-
- if (!PyArg_ParseTuple(args, "Oi|O:control", &ch, &nevents, &otimeout))
- return NULL;
-
- if (nevents < 0) {
- PyErr_Format(PyExc_ValueError,
- "Length of eventlist must be 0 or positive, got %d",
- nevents);
- return NULL;
- }
-
- if (otimeout == Py_None || otimeout == NULL) {
- ptimeoutspec = NULL;
- }
- else if (PyNumber_Check(otimeout)) {
- double timeout;
- long seconds;
-
- timeout = PyFloat_AsDouble(otimeout);
- if (timeout == -1 && PyErr_Occurred())
- return NULL;
- if (timeout > (double)LONG_MAX) {
- PyErr_SetString(PyExc_OverflowError,
- "timeout period too long");
- return NULL;
- }
- if (timeout < 0) {
- PyErr_SetString(PyExc_ValueError,
- "timeout must be positive or None");
- return NULL;
- }
-
- seconds = (long)timeout;
- timeout = timeout - (double)seconds;
- timeoutspec.tv_sec = seconds;
- timeoutspec.tv_nsec = (long)(timeout * 1E9);
- ptimeoutspec = &timeoutspec;
- }
- else {
- PyErr_Format(PyExc_TypeError,
- "timeout argument must be an number "
- "or None, got %.200s",
- Py_TYPE(otimeout)->tp_name);
- return NULL;
- }
-
- if (ch != NULL && ch != Py_None) {
- it = PyObject_GetIter(ch);
- if (it == NULL) {
- PyErr_SetString(PyExc_TypeError,
- "changelist is not iterable");
- return NULL;
- }
- nchanges = PyObject_Size(ch);
- if (nchanges < 0) {
- goto error;
- }
-
- chl = PyMem_New(struct kevent, nchanges);
- if (chl == NULL) {
- PyErr_NoMemory();
- goto error;
- }
- i = 0;
- while ((ei = PyIter_Next(it)) != NULL) {
- if (!kqueue_event_Check(ei)) {
- Py_DECREF(ei);
- PyErr_SetString(PyExc_TypeError,
- "changelist must be an iterable of "
- "select.kevent objects");
- goto error;
- } else {
- chl[i++] = ((kqueue_event_Object *)ei)->e;
- }
- Py_DECREF(ei);
- }
- }
- Py_CLEAR(it);
-
- /* event list */
- if (nevents) {
- evl = PyMem_New(struct kevent, nevents);
- if (evl == NULL) {
- PyErr_NoMemory();
- goto error;
- }
- }
-
- Py_BEGIN_ALLOW_THREADS
- gotevents = kevent(self->kqfd, chl, nchanges,
- evl, nevents, ptimeoutspec);
- Py_END_ALLOW_THREADS
-
- if (gotevents == -1) {
- PyErr_SetFromErrno(PyExc_OSError);
- goto error;
- }
-
- result = PyList_New(gotevents);
- if (result == NULL) {
- goto error;
- }
-
- for (i = 0; i < gotevents; i++) {
- kqueue_event_Object *ch;
-
- ch = PyObject_New(kqueue_event_Object, &kqueue_event_Type);
- if (ch == NULL) {
- goto error;
- }
- ch->e = evl[i];
- PyList_SET_ITEM(result, i, (PyObject *)ch);
- }
- PyMem_Free(chl);
- PyMem_Free(evl);
- return result;
+ int nevents = 0;
+ int gotevents = 0;
+ int nchanges = 0;
+ int i = 0;
+ PyObject *otimeout = NULL;
+ PyObject *ch = NULL;
+ PyObject *it = NULL, *ei = NULL;
+ PyObject *result = NULL;
+ struct kevent *evl = NULL;
+ struct kevent *chl = NULL;
+ struct timespec timeoutspec;
+ struct timespec *ptimeoutspec;
+
+ if (self->kqfd < 0)
+ return kqueue_queue_err_closed();
+
+ if (!PyArg_ParseTuple(args, "Oi|O:control", &ch, &nevents, &otimeout))
+ return NULL;
+
+ if (nevents < 0) {
+ PyErr_Format(PyExc_ValueError,
+ "Length of eventlist must be 0 or positive, got %d",
+ nevents);
+ return NULL;
+ }
+
+ if (otimeout == Py_None || otimeout == NULL) {
+ ptimeoutspec = NULL;
+ }
+ else if (PyNumber_Check(otimeout)) {
+ double timeout;
+ long seconds;
+
+ timeout = PyFloat_AsDouble(otimeout);
+ if (timeout == -1 && PyErr_Occurred())
+ return NULL;
+ if (timeout > (double)LONG_MAX) {
+ PyErr_SetString(PyExc_OverflowError,
+ "timeout period too long");
+ return NULL;
+ }
+ if (timeout < 0) {
+ PyErr_SetString(PyExc_ValueError,
+ "timeout must be positive or None");
+ return NULL;
+ }
+
+ seconds = (long)timeout;
+ timeout = timeout - (double)seconds;
+ timeoutspec.tv_sec = seconds;
+ timeoutspec.tv_nsec = (long)(timeout * 1E9);
+ ptimeoutspec = &timeoutspec;
+ }
+ else {
+ PyErr_Format(PyExc_TypeError,
+ "timeout argument must be an number "
+ "or None, got %.200s",
+ Py_TYPE(otimeout)->tp_name);
+ return NULL;
+ }
+
+ if (ch != NULL && ch != Py_None) {
+ it = PyObject_GetIter(ch);
+ if (it == NULL) {
+ PyErr_SetString(PyExc_TypeError,
+ "changelist is not iterable");
+ return NULL;
+ }
+ nchanges = PyObject_Size(ch);
+ if (nchanges < 0) {
+ goto error;
+ }
+
+ chl = PyMem_New(struct kevent, nchanges);
+ if (chl == NULL) {
+ PyErr_NoMemory();
+ goto error;
+ }
+ i = 0;
+ while ((ei = PyIter_Next(it)) != NULL) {
+ if (!kqueue_event_Check(ei)) {
+ Py_DECREF(ei);
+ PyErr_SetString(PyExc_TypeError,
+ "changelist must be an iterable of "
+ "select.kevent objects");
+ goto error;
+ } else {
+ chl[i++] = ((kqueue_event_Object *)ei)->e;
+ }
+ Py_DECREF(ei);
+ }
+ }
+ Py_CLEAR(it);
+
+ /* event list */
+ if (nevents) {
+ evl = PyMem_New(struct kevent, nevents);
+ if (evl == NULL) {
+ PyErr_NoMemory();
+ goto error;
+ }
+ }
+
+ Py_BEGIN_ALLOW_THREADS
+ gotevents = kevent(self->kqfd, chl, nchanges,
+ evl, nevents, ptimeoutspec);
+ Py_END_ALLOW_THREADS
+
+ if (gotevents == -1) {
+ PyErr_SetFromErrno(PyExc_OSError);
+ goto error;
+ }
+
+ result = PyList_New(gotevents);
+ if (result == NULL) {
+ goto error;
+ }
+
+ for (i = 0; i < gotevents; i++) {
+ kqueue_event_Object *ch;
+
+ ch = PyObject_New(kqueue_event_Object, &kqueue_event_Type);
+ if (ch == NULL) {
+ goto error;
+ }
+ ch->e = evl[i];
+ PyList_SET_ITEM(result, i, (PyObject *)ch);
+ }
+ PyMem_Free(chl);
+ PyMem_Free(evl);
+ return result;
error:
- PyMem_Free(chl);
- PyMem_Free(evl);
- Py_XDECREF(result);
- Py_XDECREF(it);
- return NULL;
+ PyMem_Free(chl);
+ PyMem_Free(evl);
+ Py_XDECREF(result);
+ Py_XDECREF(it);
+ return NULL;
}
PyDoc_STRVAR(kqueue_queue_control_doc,
@@ -1646,21 +1646,21 @@ Calls the kernel kevent function.\n\
static PyMethodDef kqueue_queue_methods[] = {
- {"fromfd", (PyCFunction)kqueue_queue_fromfd,
- METH_VARARGS | METH_CLASS, kqueue_queue_fromfd_doc},
- {"close", (PyCFunction)kqueue_queue_close, METH_NOARGS,
- kqueue_queue_close_doc},
- {"fileno", (PyCFunction)kqueue_queue_fileno, METH_NOARGS,
- kqueue_queue_fileno_doc},
- {"control", (PyCFunction)kqueue_queue_control,
- METH_VARARGS , kqueue_queue_control_doc},
- {NULL, NULL},
+ {"fromfd", (PyCFunction)kqueue_queue_fromfd,
+ METH_VARARGS | METH_CLASS, kqueue_queue_fromfd_doc},
+ {"close", (PyCFunction)kqueue_queue_close, METH_NOARGS,
+ kqueue_queue_close_doc},
+ {"fileno", (PyCFunction)kqueue_queue_fileno, METH_NOARGS,
+ kqueue_queue_fileno_doc},
+ {"control", (PyCFunction)kqueue_queue_control,
+ METH_VARARGS , kqueue_queue_control_doc},
+ {NULL, NULL},
};
static PyGetSetDef kqueue_queue_getsetlist[] = {
- {"closed", (getter)kqueue_queue_get_closed, NULL,
- "True if the kqueue handler is closed"},
- {0},
+ {"closed", (getter)kqueue_queue_get_closed, NULL,
+ "True if the kqueue handler is closed"},
+ {0},
};
PyDoc_STRVAR(kqueue_queue_doc,
@@ -1679,45 +1679,45 @@ To stop listening:\n\
>>> kq.control([kevent(sock, KQ_FILTER_WRITE, KQ_EV_DELETE)], 0)");
static PyTypeObject kqueue_queue_Type = {
- PyVarObject_HEAD_INIT(NULL, 0)
- "select.kqueue", /* tp_name */
- sizeof(kqueue_queue_Object), /* tp_basicsize */
- 0, /* tp_itemsize */
- (destructor)kqueue_queue_dealloc, /* tp_dealloc */
- 0, /* tp_print */
- 0, /* tp_getattr */
- 0, /* tp_setattr */
- 0, /* tp_reserved */
- 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, /* tp_flags */
- kqueue_queue_doc, /* tp_doc */
- 0, /* tp_traverse */
- 0, /* tp_clear */
- 0, /* tp_richcompare */
- 0, /* tp_weaklistoffset */
- 0, /* tp_iter */
- 0, /* tp_iternext */
- kqueue_queue_methods, /* tp_methods */
- 0, /* tp_members */
- kqueue_queue_getsetlist, /* tp_getset */
- 0, /* tp_base */
- 0, /* tp_dict */
- 0, /* tp_descr_get */
- 0, /* tp_descr_set */
- 0, /* tp_dictoffset */
- 0, /* tp_init */
- 0, /* tp_alloc */
- kqueue_queue_new, /* tp_new */
- 0, /* tp_free */
+ PyVarObject_HEAD_INIT(NULL, 0)
+ "select.kqueue", /* tp_name */
+ sizeof(kqueue_queue_Object), /* tp_basicsize */
+ 0, /* tp_itemsize */
+ (destructor)kqueue_queue_dealloc, /* tp_dealloc */
+ 0, /* tp_print */
+ 0, /* tp_getattr */
+ 0, /* tp_setattr */
+ 0, /* tp_reserved */
+ 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, /* tp_flags */
+ kqueue_queue_doc, /* tp_doc */
+ 0, /* tp_traverse */
+ 0, /* tp_clear */
+ 0, /* tp_richcompare */
+ 0, /* tp_weaklistoffset */
+ 0, /* tp_iter */
+ 0, /* tp_iternext */
+ kqueue_queue_methods, /* tp_methods */
+ 0, /* tp_members */
+ kqueue_queue_getsetlist, /* tp_getset */
+ 0, /* tp_base */
+ 0, /* tp_dict */
+ 0, /* tp_descr_get */
+ 0, /* tp_descr_set */
+ 0, /* tp_dictoffset */
+ 0, /* tp_init */
+ 0, /* tp_alloc */
+ kqueue_queue_new, /* tp_new */
+ 0, /* tp_free */
};
#endif /* HAVE_KQUEUE */
@@ -1748,11 +1748,11 @@ On Windows and OpenVMS, only sockets are supported; on Unix, all file\n\
descriptors can be used.");
static PyMethodDef select_methods[] = {
- {"select", select_select, METH_VARARGS, select_doc},
+ {"select", select_select, METH_VARARGS, select_doc},
#ifdef HAVE_POLL
- {"poll", select_poll, METH_NOARGS, poll_doc},
+ {"poll", select_poll, METH_NOARGS, poll_doc},
#endif /* HAVE_POLL */
- {0, 0}, /* sentinel */
+ {0, 0}, /* sentinel */
};
PyDoc_STRVAR(module_doc,
@@ -1763,167 +1763,167 @@ On Windows and OpenVMS, only sockets are supported; on Unix, all file descriptor
static struct PyModuleDef selectmodule = {
- PyModuleDef_HEAD_INIT,
- "select",
- module_doc,
- -1,
- select_methods,
- NULL,
- NULL,
- NULL,
- NULL
+ PyModuleDef_HEAD_INIT,
+ "select",
+ module_doc,
+ -1,
+ select_methods,
+ NULL,
+ NULL,
+ NULL,
+ NULL
};
PyMODINIT_FUNC
PyInit_select(void)
{
- PyObject *m;
- m = PyModule_Create(&selectmodule);
- if (m == NULL)
- return NULL;
+ PyObject *m;
+ m = PyModule_Create(&selectmodule);
+ if (m == NULL)
+ return NULL;
- SelectError = PyErr_NewException("select.error", NULL, NULL);
- Py_INCREF(SelectError);
- PyModule_AddObject(m, "error", SelectError);
+ SelectError = PyErr_NewException("select.error", NULL, NULL);
+ Py_INCREF(SelectError);
+ PyModule_AddObject(m, "error", SelectError);
#ifdef PIPE_BUF
- PyModule_AddIntConstant(m, "PIPE_BUF", PIPE_BUF);
+ PyModule_AddIntConstant(m, "PIPE_BUF", PIPE_BUF);
#endif
#if defined(HAVE_POLL)
#ifdef __APPLE__
- if (select_have_broken_poll()) {
- if (PyObject_DelAttrString(m, "poll") == -1) {
- PyErr_Clear();
- }
- } else {
+ if (select_have_broken_poll()) {
+ if (PyObject_DelAttrString(m, "poll") == -1) {
+ PyErr_Clear();
+ }
+ } else {
#else
- {
+ {
#endif
- if (PyType_Ready(&poll_Type) < 0)
- return NULL;
- PyModule_AddIntConstant(m, "POLLIN", POLLIN);
- PyModule_AddIntConstant(m, "POLLPRI", POLLPRI);
- PyModule_AddIntConstant(m, "POLLOUT", POLLOUT);
- PyModule_AddIntConstant(m, "POLLERR", POLLERR);
- PyModule_AddIntConstant(m, "POLLHUP", POLLHUP);
- PyModule_AddIntConstant(m, "POLLNVAL", POLLNVAL);
+ if (PyType_Ready(&poll_Type) < 0)
+ return NULL;
+ PyModule_AddIntConstant(m, "POLLIN", POLLIN);
+ PyModule_AddIntConstant(m, "POLLPRI", POLLPRI);
+ PyModule_AddIntConstant(m, "POLLOUT", POLLOUT);
+ PyModule_AddIntConstant(m, "POLLERR", POLLERR);
+ PyModule_AddIntConstant(m, "POLLHUP", POLLHUP);
+ PyModule_AddIntConstant(m, "POLLNVAL", POLLNVAL);
#ifdef POLLRDNORM
- PyModule_AddIntConstant(m, "POLLRDNORM", POLLRDNORM);
+ PyModule_AddIntConstant(m, "POLLRDNORM", POLLRDNORM);
#endif
#ifdef POLLRDBAND
- PyModule_AddIntConstant(m, "POLLRDBAND", POLLRDBAND);
+ PyModule_AddIntConstant(m, "POLLRDBAND", POLLRDBAND);
#endif
#ifdef POLLWRNORM
- PyModule_AddIntConstant(m, "POLLWRNORM", POLLWRNORM);
+ PyModule_AddIntConstant(m, "POLLWRNORM", POLLWRNORM);
#endif
#ifdef POLLWRBAND
- PyModule_AddIntConstant(m, "POLLWRBAND", POLLWRBAND);
+ PyModule_AddIntConstant(m, "POLLWRBAND", POLLWRBAND);
#endif
#ifdef POLLMSG
- PyModule_AddIntConstant(m, "POLLMSG", POLLMSG);
+ PyModule_AddIntConstant(m, "POLLMSG", POLLMSG);
#endif
- }
+ }
#endif /* HAVE_POLL */
#ifdef HAVE_EPOLL
- Py_TYPE(&pyEpoll_Type) = &PyType_Type;
- if (PyType_Ready(&pyEpoll_Type) < 0)
- return NULL;
-
- Py_INCREF(&pyEpoll_Type);
- PyModule_AddObject(m, "epoll", (PyObject *) &pyEpoll_Type);
-
- PyModule_AddIntConstant(m, "EPOLLIN", EPOLLIN);
- PyModule_AddIntConstant(m, "EPOLLOUT", EPOLLOUT);
- PyModule_AddIntConstant(m, "EPOLLPRI", EPOLLPRI);
- PyModule_AddIntConstant(m, "EPOLLERR", EPOLLERR);
- PyModule_AddIntConstant(m, "EPOLLHUP", EPOLLHUP);
- PyModule_AddIntConstant(m, "EPOLLET", EPOLLET);
+ Py_TYPE(&pyEpoll_Type) = &PyType_Type;
+ if (PyType_Ready(&pyEpoll_Type) < 0)
+ return NULL;
+
+ Py_INCREF(&pyEpoll_Type);
+ PyModule_AddObject(m, "epoll", (PyObject *) &pyEpoll_Type);
+
+ PyModule_AddIntConstant(m, "EPOLLIN", EPOLLIN);
+ PyModule_AddIntConstant(m, "EPOLLOUT", EPOLLOUT);
+ PyModule_AddIntConstant(m, "EPOLLPRI", EPOLLPRI);
+ PyModule_AddIntConstant(m, "EPOLLERR", EPOLLERR);
+ PyModule_AddIntConstant(m, "EPOLLHUP", EPOLLHUP);
+ PyModule_AddIntConstant(m, "EPOLLET", EPOLLET);
#ifdef EPOLLONESHOT
- /* Kernel 2.6.2+ */
- PyModule_AddIntConstant(m, "EPOLLONESHOT", EPOLLONESHOT);
+ /* Kernel 2.6.2+ */
+ PyModule_AddIntConstant(m, "EPOLLONESHOT", EPOLLONESHOT);
#endif
- /* PyModule_AddIntConstant(m, "EPOLL_RDHUP", EPOLLRDHUP); */
- PyModule_AddIntConstant(m, "EPOLLRDNORM", EPOLLRDNORM);
- PyModule_AddIntConstant(m, "EPOLLRDBAND", EPOLLRDBAND);
- PyModule_AddIntConstant(m, "EPOLLWRNORM", EPOLLWRNORM);
- PyModule_AddIntConstant(m, "EPOLLWRBAND", EPOLLWRBAND);
- PyModule_AddIntConstant(m, "EPOLLMSG", EPOLLMSG);
+ /* PyModule_AddIntConstant(m, "EPOLL_RDHUP", EPOLLRDHUP); */
+ PyModule_AddIntConstant(m, "EPOLLRDNORM", EPOLLRDNORM);
+ PyModule_AddIntConstant(m, "EPOLLRDBAND", EPOLLRDBAND);
+ PyModule_AddIntConstant(m, "EPOLLWRNORM", EPOLLWRNORM);
+ PyModule_AddIntConstant(m, "EPOLLWRBAND", EPOLLWRBAND);
+ PyModule_AddIntConstant(m, "EPOLLMSG", EPOLLMSG);
#endif /* HAVE_EPOLL */
#ifdef HAVE_KQUEUE
- kqueue_event_Type.tp_new = PyType_GenericNew;
- Py_TYPE(&kqueue_event_Type) = &PyType_Type;
- if(PyType_Ready(&kqueue_event_Type) < 0)
- return NULL;
-
- Py_INCREF(&kqueue_event_Type);
- PyModule_AddObject(m, "kevent", (PyObject *)&kqueue_event_Type);
-
- Py_TYPE(&kqueue_queue_Type) = &PyType_Type;
- if(PyType_Ready(&kqueue_queue_Type) < 0)
- return NULL;
- Py_INCREF(&kqueue_queue_Type);
- PyModule_AddObject(m, "kqueue", (PyObject *)&kqueue_queue_Type);
-
- /* event filters */
- PyModule_AddIntConstant(m, "KQ_FILTER_READ", EVFILT_READ);
- PyModule_AddIntConstant(m, "KQ_FILTER_WRITE", EVFILT_WRITE);
- PyModule_AddIntConstant(m, "KQ_FILTER_AIO", EVFILT_AIO);
- PyModule_AddIntConstant(m, "KQ_FILTER_VNODE", EVFILT_VNODE);
- PyModule_AddIntConstant(m, "KQ_FILTER_PROC", EVFILT_PROC);
+ kqueue_event_Type.tp_new = PyType_GenericNew;
+ Py_TYPE(&kqueue_event_Type) = &PyType_Type;
+ if(PyType_Ready(&kqueue_event_Type) < 0)
+ return NULL;
+
+ Py_INCREF(&kqueue_event_Type);
+ PyModule_AddObject(m, "kevent", (PyObject *)&kqueue_event_Type);
+
+ Py_TYPE(&kqueue_queue_Type) = &PyType_Type;
+ if(PyType_Ready(&kqueue_queue_Type) < 0)
+ return NULL;
+ Py_INCREF(&kqueue_queue_Type);
+ PyModule_AddObject(m, "kqueue", (PyObject *)&kqueue_queue_Type);
+
+ /* event filters */
+ PyModule_AddIntConstant(m, "KQ_FILTER_READ", EVFILT_READ);
+ PyModule_AddIntConstant(m, "KQ_FILTER_WRITE", EVFILT_WRITE);
+ PyModule_AddIntConstant(m, "KQ_FILTER_AIO", EVFILT_AIO);
+ PyModule_AddIntConstant(m, "KQ_FILTER_VNODE", EVFILT_VNODE);
+ PyModule_AddIntConstant(m, "KQ_FILTER_PROC", EVFILT_PROC);
#ifdef EVFILT_NETDEV
- PyModule_AddIntConstant(m, "KQ_FILTER_NETDEV", EVFILT_NETDEV);
+ PyModule_AddIntConstant(m, "KQ_FILTER_NETDEV", EVFILT_NETDEV);
#endif
- PyModule_AddIntConstant(m, "KQ_FILTER_SIGNAL", EVFILT_SIGNAL);
- PyModule_AddIntConstant(m, "KQ_FILTER_TIMER", EVFILT_TIMER);
-
- /* event flags */
- PyModule_AddIntConstant(m, "KQ_EV_ADD", EV_ADD);
- PyModule_AddIntConstant(m, "KQ_EV_DELETE", EV_DELETE);
- PyModule_AddIntConstant(m, "KQ_EV_ENABLE", EV_ENABLE);
- PyModule_AddIntConstant(m, "KQ_EV_DISABLE", EV_DISABLE);
- PyModule_AddIntConstant(m, "KQ_EV_ONESHOT", EV_ONESHOT);
- PyModule_AddIntConstant(m, "KQ_EV_CLEAR", EV_CLEAR);
-
- PyModule_AddIntConstant(m, "KQ_EV_SYSFLAGS", EV_SYSFLAGS);
- PyModule_AddIntConstant(m, "KQ_EV_FLAG1", EV_FLAG1);
-
- PyModule_AddIntConstant(m, "KQ_EV_EOF", EV_EOF);
- PyModule_AddIntConstant(m, "KQ_EV_ERROR", EV_ERROR);
-
- /* READ WRITE filter flag */
- PyModule_AddIntConstant(m, "KQ_NOTE_LOWAT", NOTE_LOWAT);
-
- /* VNODE filter flags */
- PyModule_AddIntConstant(m, "KQ_NOTE_DELETE", NOTE_DELETE);
- PyModule_AddIntConstant(m, "KQ_NOTE_WRITE", NOTE_WRITE);
- PyModule_AddIntConstant(m, "KQ_NOTE_EXTEND", NOTE_EXTEND);
- PyModule_AddIntConstant(m, "KQ_NOTE_ATTRIB", NOTE_ATTRIB);
- PyModule_AddIntConstant(m, "KQ_NOTE_LINK", NOTE_LINK);
- PyModule_AddIntConstant(m, "KQ_NOTE_RENAME", NOTE_RENAME);
- PyModule_AddIntConstant(m, "KQ_NOTE_REVOKE", NOTE_REVOKE);
-
- /* PROC filter flags */
- PyModule_AddIntConstant(m, "KQ_NOTE_EXIT", NOTE_EXIT);
- PyModule_AddIntConstant(m, "KQ_NOTE_FORK", NOTE_FORK);
- PyModule_AddIntConstant(m, "KQ_NOTE_EXEC", NOTE_EXEC);
- PyModule_AddIntConstant(m, "KQ_NOTE_PCTRLMASK", NOTE_PCTRLMASK);
- PyModule_AddIntConstant(m, "KQ_NOTE_PDATAMASK", NOTE_PDATAMASK);
-
- PyModule_AddIntConstant(m, "KQ_NOTE_TRACK", NOTE_TRACK);
- PyModule_AddIntConstant(m, "KQ_NOTE_CHILD", NOTE_CHILD);
- PyModule_AddIntConstant(m, "KQ_NOTE_TRACKERR", NOTE_TRACKERR);
-
- /* NETDEV filter flags */
+ PyModule_AddIntConstant(m, "KQ_FILTER_SIGNAL", EVFILT_SIGNAL);
+ PyModule_AddIntConstant(m, "KQ_FILTER_TIMER", EVFILT_TIMER);
+
+ /* event flags */
+ PyModule_AddIntConstant(m, "KQ_EV_ADD", EV_ADD);
+ PyModule_AddIntConstant(m, "KQ_EV_DELETE", EV_DELETE);
+ PyModule_AddIntConstant(m, "KQ_EV_ENABLE", EV_ENABLE);
+ PyModule_AddIntConstant(m, "KQ_EV_DISABLE", EV_DISABLE);
+ PyModule_AddIntConstant(m, "KQ_EV_ONESHOT", EV_ONESHOT);
+ PyModule_AddIntConstant(m, "KQ_EV_CLEAR", EV_CLEAR);
+
+ PyModule_AddIntConstant(m, "KQ_EV_SYSFLAGS", EV_SYSFLAGS);
+ PyModule_AddIntConstant(m, "KQ_EV_FLAG1", EV_FLAG1);
+
+ PyModule_AddIntConstant(m, "KQ_EV_EOF", EV_EOF);
+ PyModule_AddIntConstant(m, "KQ_EV_ERROR", EV_ERROR);
+
+ /* READ WRITE filter flag */
+ PyModule_AddIntConstant(m, "KQ_NOTE_LOWAT", NOTE_LOWAT);
+
+ /* VNODE filter flags */
+ PyModule_AddIntConstant(m, "KQ_NOTE_DELETE", NOTE_DELETE);
+ PyModule_AddIntConstant(m, "KQ_NOTE_WRITE", NOTE_WRITE);
+ PyModule_AddIntConstant(m, "KQ_NOTE_EXTEND", NOTE_EXTEND);
+ PyModule_AddIntConstant(m, "KQ_NOTE_ATTRIB", NOTE_ATTRIB);
+ PyModule_AddIntConstant(m, "KQ_NOTE_LINK", NOTE_LINK);
+ PyModule_AddIntConstant(m, "KQ_NOTE_RENAME", NOTE_RENAME);
+ PyModule_AddIntConstant(m, "KQ_NOTE_REVOKE", NOTE_REVOKE);
+
+ /* PROC filter flags */
+ PyModule_AddIntConstant(m, "KQ_NOTE_EXIT", NOTE_EXIT);
+ PyModule_AddIntConstant(m, "KQ_NOTE_FORK", NOTE_FORK);
+ PyModule_AddIntConstant(m, "KQ_NOTE_EXEC", NOTE_EXEC);
+ PyModule_AddIntConstant(m, "KQ_NOTE_PCTRLMASK", NOTE_PCTRLMASK);
+ PyModule_AddIntConstant(m, "KQ_NOTE_PDATAMASK", NOTE_PDATAMASK);
+
+ PyModule_AddIntConstant(m, "KQ_NOTE_TRACK", NOTE_TRACK);
+ PyModule_AddIntConstant(m, "KQ_NOTE_CHILD", NOTE_CHILD);
+ PyModule_AddIntConstant(m, "KQ_NOTE_TRACKERR", NOTE_TRACKERR);
+
+ /* NETDEV filter flags */
#ifdef EVFILT_NETDEV
- PyModule_AddIntConstant(m, "KQ_NOTE_LINKUP", NOTE_LINKUP);
- PyModule_AddIntConstant(m, "KQ_NOTE_LINKDOWN", NOTE_LINKDOWN);
- PyModule_AddIntConstant(m, "KQ_NOTE_LINKINV", NOTE_LINKINV);
+ PyModule_AddIntConstant(m, "KQ_NOTE_LINKUP", NOTE_LINKUP);
+ PyModule_AddIntConstant(m, "KQ_NOTE_LINKDOWN", NOTE_LINKDOWN);
+ PyModule_AddIntConstant(m, "KQ_NOTE_LINKINV", NOTE_LINKINV);
#endif
#endif /* HAVE_KQUEUE */
- return m;
+ return m;
}