.. cfunction:: int PyObject_AsWriteBuffer(PyObject *obj, void **buffer, Py_ssize_t *buffer_len)
- Returns a pointer to a writeable memory location. The *obj* argument must
+ Returns a pointer to a writable memory location. The *obj* argument must
support the single-segment, character buffer interface. On success, returns
``0``, sets *buffer* to the memory location and *buffer_len* to the buffer
length. Returns ``-1`` and sets a :exc:`TypeError` on error.
Return a new writable buffer object. Parameters and exceptions are similar to
those for :cfunc:`PyBuffer_FromObject`. If the *base* object does not export
- the writeable buffer protocol, then :exc:`TypeError` is raised.
+ the writable buffer protocol, then :exc:`TypeError` is raised.
.. cfunction:: PyObject* PyBuffer_FromMemory(void *ptr, Py_ssize_t size)
Py_ssize_t *buffer_len);
/*
- Takes an arbitrary object which must support the (writeable,
+ Takes an arbitrary object which must support the (writable,
single segment) buffer interface and returns a pointer to a
- writeable memory location in buffer of size buffer_len.
+ writable memory location in buffer of size buffer_len.
0 is returned on success. buffer and buffer_len are only
set in case no error occurrs. Otherwise, -1 is returned and
The buffertype argument can be PyBUF_READ, PyBUF_WRITE,
PyBUF_UPDATEIFCOPY to determine whether the returned buffer
- should be READONLY, WRITEABLE, or set to update the
+ should be READONLY, WRITABLE, or set to update the
original buffer if a copy must be made. If buffertype is
PyBUF_WRITE and the buffer is not contiguous an error will
be raised. In this circumstance, the user can use
- PyBUF_UPDATEIFCOPY to ensure that a a writeable temporary
+ PyBUF_UPDATEIFCOPY to ensure that a a writable temporary
contiguous buffer is returned. The contents of this
contiguous buffer will be copied back into the original
object after the memoryview object is deleted as long as
- the original object is writeable and allows setting its
+ the original object is writable and allows setting its
memory to "readonly". If this is not allowed by the
original object, then a BufferError is raised.
/* Flags for getting buffers */
#define PyBUF_SIMPLE 0
#define PyBUF_CHARACTER 1
-#define PyBUF_WRITEABLE 0x0002
+#define PyBUF_WRITABLE 0x0002
+/* we used to include an E, backwards compatible alias */
+#define PyBUF_WRITEABLE PyBUF_WRITABLE
#define PyBUF_LOCKDATA 0x0004
#define PyBUF_FORMAT 0x0008
#define PyBUF_ND 0x0010
#define PyBUF_ANY_CONTIGUOUS (0x0100 | PyBUF_STRIDES)
#define PyBUF_INDIRECT (0x0200 | PyBUF_STRIDES)
-#define PyBUF_CONTIG (PyBUF_ND | PyBUF_WRITEABLE)
+#define PyBUF_CONTIG (PyBUF_ND | PyBUF_WRITABLE)
#define PyBUF_CONTIG_RO (PyBUF_ND)
#define PyBUF_CONTIG_LCK (PyBUF_ND | PyBUF_LOCKDATA)
-#define PyBUF_STRIDED (PyBUF_STRIDES | PyBUF_WRITEABLE)
+#define PyBUF_STRIDED (PyBUF_STRIDES | PyBUF_WRITABLE)
#define PyBUF_STRIDED_RO (PyBUF_STRIDES)
#define PyBUF_STRIDED_LCK (PyBUF_STRIDES | PyBUF_LOCKDATA)
-#define PyBUF_RECORDS (PyBUF_STRIDES | PyBUF_WRITEABLE | PyBUF_FORMAT)
+#define PyBUF_RECORDS (PyBUF_STRIDES | PyBUF_WRITABLE | PyBUF_FORMAT)
#define PyBUF_RECORDS_RO (PyBUF_STRIDES | PyBUF_FORMAT)
#define PyBUF_RECORDS_LCK (PyBUF_STRIDES | PyBUF_LOCKDATA | PyBUF_FORMAT)
-#define PyBUF_FULL (PyBUF_INDIRECT | PyBUF_WRITEABLE | PyBUF_FORMAT)
+#define PyBUF_FULL (PyBUF_INDIRECT | PyBUF_WRITABLE | PyBUF_FORMAT)
#define PyBUF_FULL_RO (PyBUF_INDIRECT | PyBUF_FORMAT)
#define PyBUF_FULL_LCK (PyBUF_INDIRECT | PyBUF_LOCKDATA | PyBUF_FORMAT)
which = 'Frmt'
want = 'PthF'
class _Prop_framework(aetools.NProperty):
- """framework - Is the path a Mac OS X framework style path? (This flag is readable but not writeable from AppleScript.) """
+ """framework - Is the path a Mac OS X framework style path? (This flag is readable but not writable from AppleScript.) """
which = 'Frmw'
want = 'bool'
class _Prop_host_flags(aetools.NProperty):
return newpathname
if hasattr(os, 'access') and not \
os.access(os.path.dirname(pathname), os.W_OK|os.X_OK):
- # The destination directory isn't writeable. Create the file in
+ # The destination directory isn't writable. Create the file in
# a temporary directory
import tempfile
fd, newpathname = tempfile.mkstemp(".rsrc")
- os.urandom has been added for systems that support sources of random
data.
-- Patch 1012740: truncate() on a writeable cStringIO now resets the
+- Patch 1012740: truncate() on a writable cStringIO now resets the
position to the end of the stream. This is consistent with the original
StringIO module and avoids inadvertently resurrecting data that was
supposed to have been truncated away.
fprintf(stderr, "%s: %s has the wrong owner\n", argv[0],
FULL_PATH);
fprintf(stderr, "The script should be owned by root,\n");
- fprintf(stderr, "and shouldn't be writeable by anyone.\n");
+ fprintf(stderr, "and shouldn't be writable by anyone.\n");
exit(1);
}
}
static int
-is_writeable(mmap_object *self)
+is_writable(mmap_object *self)
{
if (self->access != ACCESS_READ)
return 1;
if (!PyArg_ParseTuple(args, "s#:write", &data, &length))
return(NULL);
- if (!is_writeable(self))
+ if (!is_writable(self))
return NULL;
if ((self->pos + length) > self->size) {
if (!PyArg_ParseTuple(args, "c:write_byte", &value))
return(NULL);
- if (!is_writeable(self))
+ if (!is_writable(self))
return NULL;
*(self->data+self->pos) = value;
self->pos += 1;
unsigned long dest, src, count;
CHECK_VALID(NULL);
if (!PyArg_ParseTuple(args, "kkk:move", &dest, &src, &count) ||
- !is_writeable(self)) {
+ !is_writable(self)) {
return NULL;
} else {
/* bounds check the values */
"mmap assignment must be length-1 bytes()");
return -1;
}
- if (!is_writeable(self))
+ if (!is_writable(self))
return -1;
buf = PyBytes_AsString(v);
self->data[i] = buf[0];
"mmap assignment must be length-1 bytes()");
return -1;
}
- if (!is_writeable(self))
+ if (!is_writable(self))
return -1;
buf = PyBytes_AsString(value);
self->data[i] = buf[0];
"mmap slice assignment is wrong size");
return -1;
}
- if (!is_writeable(self))
+ if (!is_writable(self))
return -1;
if (slicelen == 0)
timeout = 1;
} else if (res > 0) {
if (FD_ISSET(s->sock_fd, &fds))
- /* The socket is in the writeable set - this
+ /* The socket is in the writable set - this
means connected */
res = 0;
else {
pb = obj->ob_type->tp_as_buffer;
if (pb == NULL ||
pb->bf_getbuffer == NULL ||
- ((*pb->bf_getbuffer)(obj, &view, PyBUF_WRITEABLE) != 0)) {
+ ((*pb->bf_getbuffer)(obj, &view, PyBUF_WRITABLE) != 0)) {
PyErr_SetString(PyExc_TypeError,
- "expected an object with a writeable buffer interface");
+ "expected an object with a writable buffer interface");
return -1;
}
"Cannot make this object read-only.");
return -1;
}
- if (((flags & PyBUF_WRITEABLE) == PyBUF_WRITEABLE) &&
+ if (((flags & PyBUF_WRITABLE) == PyBUF_WRITABLE) &&
readonly == 1) {
PyErr_SetString(PyExc_BufferError,
- "Object is not writeable.");
+ "Object is not writable.");
return -1;
}
buffertype
PyBUF_READ buffer only needs to be read-only
- PyBUF_WRITE buffer needs to be writeable (give error if not contiguous)
- PyBUF_SHADOW buffer needs to be writeable so shadow it with
+ PyBUF_WRITE buffer needs to be writable (give error if not contiguous)
+ PyBUF_SHADOW buffer needs to be writable so shadow it with
a contiguous buffer if it is not. The view will point to
the shadow buffer which can be written to and then
will be copied back into the other buffer when the memory
if (buffertype == PyBUF_WRITE) {
PyObject_DEL(mem);
PyErr_SetString(PyExc_BufferError,
- "writeable contiguous buffer requested for a non-contiguous" \
+ "writable contiguous buffer requested for a non-contiguous" \
"object.");
return NULL;
}
projects / python / commitdiff