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Remove RISCOS support

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This commit is contained in:
Skip Montanaro 2007-08-16 14:35:24 +00:00
parent c5aba17447
commit 7a98be2efb
62 changed files with 106 additions and 3823 deletions
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89
Modules/socketmodule.c
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@ -251,15 +251,7 @@ typedef size_t socklen_t;
# include <arpa/inet.h>
# endif
# ifndef RISCOS
# include <fcntl.h>
# else
# include <sys/ioctl.h>
# include <socklib.h>
# define NO_DUP
int h_errno; /* not used */
# define INET_ADDRSTRLEN 16
# endif
#else
@ -417,11 +409,6 @@ static PyObject *socket_herror;
static PyObject *socket_gaierror;
static PyObject *socket_timeout;
#ifdef RISCOS
/* Global variable which is !=0 if Python is running in a RISC OS taskwindow */
static int taskwindow;
#endif
/* A forward reference to the socket type object.
The sock_type variable contains pointers to various functions,
some of which call new_sockobject(), which uses sock_type, so
@ -582,18 +569,6 @@ set_error(void)
}
#endif
#if defined(RISCOS)
if (_inet_error.errnum != NULL) {
PyObject *v;
v = Py_BuildValue("(is)", errno, _inet_err());
if (v != NULL) {
PyErr_SetObject(socket_error, v);
Py_DECREF(v);
}
return NULL;
}
#endif
return PyErr_SetFromErrno(socket_error);
}
@ -670,10 +645,8 @@ sendsegmented(int sock_fd, char *buf, int len, int flags)
static int
internal_setblocking(PySocketSockObject *s, int block)
{
#ifndef RISCOS
#ifndef MS_WINDOWS
int delay_flag;
#endif
#endif
Py_BEGIN_ALLOW_THREADS
@ -682,7 +655,6 @@ internal_setblocking(PySocketSockObject *s, int block)
setsockopt(s->sock_fd, SOL_SOCKET, SO_NONBLOCK,
(void *)(&block), sizeof(int));
#else
#ifndef RISCOS
#ifndef MS_WINDOWS
#if defined(PYOS_OS2) && !defined(PYCC_GCC)
block = !block;
@ -702,10 +674,6 @@ internal_setblocking(PySocketSockObject *s, int block)
block = !block;
ioctlsocket(s->sock_fd, FIONBIO, (u_long*)&block);
#endif /* MS_WINDOWS */
#else /* RISCOS */
block = !block;
socketioctl(s->sock_fd, FIONBIO, (u_long*)&block);
#endif /* RISCOS */
#endif /* __BEOS__ */
Py_END_ALLOW_THREADS
@ -778,9 +746,6 @@ PyMODINIT_FUNC
init_sockobject(PySocketSockObject *s,
SOCKET_T fd, int family, int type, int proto)
{
#ifdef RISCOS
int block = 1;
#endif
s->sock_fd = fd;
s->sock_family = family;
s->sock_type = type;
@ -792,10 +757,6 @@ init_sockobject(PySocketSockObject *s,
if (defaulttimeout >= 0.0)
internal_setblocking(s, 0);
#ifdef RISCOS
if (taskwindow)
socketioctl(s->sock_fd, 0x80046679, (u_long*)&block);
#endif
}
@ -1700,30 +1661,6 @@ Returns the timeout in floating seconds associated with socket \n\
operations. A timeout of None indicates that timeouts on socket \n\
operations are disabled.");
#ifdef RISCOS
/* s.sleeptaskw(1 | 0) method */
static PyObject *
sock_sleeptaskw(PySocketSockObject *s,PyObject *arg)
{
int block;
block = PyInt_AsLong(arg);
if (block == -1 && PyErr_Occurred())
return NULL;
Py_BEGIN_ALLOW_THREADS
socketioctl(s->sock_fd, 0x80046679, (u_long*)&block);
Py_END_ALLOW_THREADS
Py_INCREF(Py_None);
return Py_None;
}
PyDoc_STRVAR(sleeptaskw_doc,
"sleeptaskw(flag)\n\
\n\
Allow sleeps in taskwindows.");
#endif
/* s.setsockopt() method.
With an integer third argument, sets an integer option.
With a string third argument, sets an option from a buffer;
@ -2749,10 +2686,6 @@ static PyMethodDef sock_methods[] = {
setsockopt_doc},
{"shutdown", (PyCFunction)sock_shutdown, METH_O,
shutdown_doc},
#ifdef RISCOS
{"sleeptaskw", (PyCFunction)sock_sleeptaskw, METH_O,
sleeptaskw_doc},
#endif
{NULL, NULL} /* sentinel */
};
@ -2963,11 +2896,7 @@ gethost_common(struct hostent *h, struct sockaddr *addr, int alen, int af)
if (h == NULL) {
/* Let's get real error message to return */
#ifndef RISCOS
set_herror(h_errno);
#else
PyErr_SetString(socket_error, "host not found");
#endif
return NULL;
}
@ -4016,24 +3945,6 @@ static PyMethodDef socket_methods[] = {
};
#ifdef RISCOS
#define OS_INIT_DEFINED
static int
os_init(void)
{
_kernel_swi_regs r;
r.r[0] = 0;
_kernel_swi(0x43380, &r, &r);
taskwindow = r.r[0];
return 1;
}
#endif /* RISCOS */
#ifdef MS_WINDOWS
#define OS_INIT_DEFINED