cpython-lru_cache-weakref: Modules/sgimodule.c annotate

annotate Modules/sgimodule.c @ 5817:48b94de85bf3 legacy-trunk

Extensive changes by AMK.

author	Guido van Rossum <guido@python.org>
date	Thu, 17 Jul 1997 16:29:42 +0000
parents	2743759e3979
children	916fb024ce94

rev	line source
862 bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1 /***********************************************************
2061 172ba04a5191 Added 1995 to copyright message. Guido van Rossum <guido@python.org> parents: 1878 diff changeset	2 Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam,
172ba04a5191 Added 1995 to copyright message. Guido van Rossum <guido@python.org> parents: 1878 diff changeset	3 The Netherlands.
862 bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	4
bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	5 All Rights Reserved
bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	6
4503 65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 3196 diff changeset	7 Permission to use, copy, modify, and distribute this software and its
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 3196 diff changeset	8 documentation for any purpose and without fee is hereby granted,
862 bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	9 provided that the above copyright notice appear in all copies and that
4503 65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 3196 diff changeset	10 both that copyright notice and this permission notice appear in
862 bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	11 supporting documentation, and that the names of Stichting Mathematisch
4503 65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 3196 diff changeset	12 Centrum or CWI or Corporation for National Research Initiatives or
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 3196 diff changeset	13 CNRI not be used in advertising or publicity pertaining to
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 3196 diff changeset	14 distribution of the software without specific, written prior
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 3196 diff changeset	15 permission.
862 bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	16
4503 65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 3196 diff changeset	17 While CWI is the initial source for this software, a modified version
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 3196 diff changeset	18 is made available by the Corporation for National Research Initiatives
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 3196 diff changeset	19 (CNRI) at the Internet address ftp://ftp.python.org.
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 3196 diff changeset	20
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 3196 diff changeset	21 STICHTING MATHEMATISCH CENTRUM AND CNRI DISCLAIM ALL WARRANTIES WITH
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 3196 diff changeset	22 REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 3196 diff changeset	23 MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 3196 diff changeset	24 CENTRUM OR CNRI BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 3196 diff changeset	25 DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 3196 diff changeset	26 PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 3196 diff changeset	27 TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 3196 diff changeset	28 PERFORMANCE OF THIS SOFTWARE.
862 bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	29
bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	30 ******************************************************************/
bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	31
bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	32 /* SGI module -- random SGI-specific things */
bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	33
4650 2743759e3979 Great renaming. Guido van Rossum <guido@python.org> parents: 4622 diff changeset	34 #include "Python.h"
862 bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	35
1878 27d4f1f9346c Added _getpty interface. Guido van Rossum <guido@python.org> parents: 1746 diff changeset	36 #include <sys/types.h>
27d4f1f9346c Added _getpty interface. Guido van Rossum <guido@python.org> parents: 1746 diff changeset	37 #include <sys/stat.h>
27d4f1f9346c Added _getpty interface. Guido van Rossum <guido@python.org> parents: 1746 diff changeset	38 #include <unistd.h>
27d4f1f9346c Added _getpty interface. Guido van Rossum <guido@python.org> parents: 1746 diff changeset	39 #include <fcntl.h>
27d4f1f9346c Added _getpty interface. Guido van Rossum <guido@python.org> parents: 1746 diff changeset	40
4650 2743759e3979 Great renaming. Guido van Rossum <guido@python.org> parents: 4622 diff changeset	41 static PyObject *
862 bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	42 sgi_nap(self, args)
4650 2743759e3979 Great renaming. Guido van Rossum <guido@python.org> parents: 4622 diff changeset	43 PyObject *self;
2743759e3979 Great renaming. Guido van Rossum <guido@python.org> parents: 4622 diff changeset	44 PyObject *args;
862 bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	45 {
bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	46 long ticks;
4650 2743759e3979 Great renaming. Guido van Rossum <guido@python.org> parents: 4622 diff changeset	47 if (!PyArg_Parse(args, "l", &ticks))
862 bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	48 return NULL;
4650 2743759e3979 Great renaming. Guido van Rossum <guido@python.org> parents: 4622 diff changeset	49 Py_BEGIN_ALLOW_THREADS
862 bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	50 sginap(ticks);
4650 2743759e3979 Great renaming. Guido van Rossum <guido@python.org> parents: 4622 diff changeset	51 Py_END_ALLOW_THREADS
2743759e3979 Great renaming. Guido van Rossum <guido@python.org> parents: 4622 diff changeset	52 Py_INCREF(Py_None);
2743759e3979 Great renaming. Guido van Rossum <guido@python.org> parents: 4622 diff changeset	53 return Py_None;
862 bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	54 }
bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	55
1878 27d4f1f9346c Added _getpty interface. Guido van Rossum <guido@python.org> parents: 1746 diff changeset	56 extern char _getpty(int , int, mode_t, int);
27d4f1f9346c Added _getpty interface. Guido van Rossum <guido@python.org> parents: 1746 diff changeset	57
4650 2743759e3979 Great renaming. Guido van Rossum <guido@python.org> parents: 4622 diff changeset	58 static PyObject *
1878 27d4f1f9346c Added _getpty interface. Guido van Rossum <guido@python.org> parents: 1746 diff changeset	59 sgi__getpty(self, args)
4650 2743759e3979 Great renaming. Guido van Rossum <guido@python.org> parents: 4622 diff changeset	60 PyObject *self;
2743759e3979 Great renaming. Guido van Rossum <guido@python.org> parents: 4622 diff changeset	61 PyObject *args;
1878 27d4f1f9346c Added _getpty interface. Guido van Rossum <guido@python.org> parents: 1746 diff changeset	62 {
27d4f1f9346c Added _getpty interface. Guido van Rossum <guido@python.org> parents: 1746 diff changeset	63 int oflag;
27d4f1f9346c Added _getpty interface. Guido van Rossum <guido@python.org> parents: 1746 diff changeset	64 int mode;
27d4f1f9346c Added _getpty interface. Guido van Rossum <guido@python.org> parents: 1746 diff changeset	65 int nofork;
27d4f1f9346c Added _getpty interface. Guido van Rossum <guido@python.org> parents: 1746 diff changeset	66 char *name;
27d4f1f9346c Added _getpty interface. Guido van Rossum <guido@python.org> parents: 1746 diff changeset	67 int fildes;
4650 2743759e3979 Great renaming. Guido van Rossum <guido@python.org> parents: 4622 diff changeset	68 if (!PyArg_Parse(args, "(iii)", &oflag, &mode, &nofork))
1878 27d4f1f9346c Added _getpty interface. Guido van Rossum <guido@python.org> parents: 1746 diff changeset	69 return NULL;
27d4f1f9346c Added _getpty interface. Guido van Rossum <guido@python.org> parents: 1746 diff changeset	70 errno = 0;
27d4f1f9346c Added _getpty interface. Guido van Rossum <guido@python.org> parents: 1746 diff changeset	71 name = _getpty(&fildes, oflag, (mode_t)mode, nofork);
27d4f1f9346c Added _getpty interface. Guido van Rossum <guido@python.org> parents: 1746 diff changeset	72 if (name == NULL) {
4650 2743759e3979 Great renaming. Guido van Rossum <guido@python.org> parents: 4622 diff changeset	73 PyErr_SetFromErrno(PyExc_IOError);
1878 27d4f1f9346c Added _getpty interface. Guido van Rossum <guido@python.org> parents: 1746 diff changeset	74 return NULL;
27d4f1f9346c Added _getpty interface. Guido van Rossum <guido@python.org> parents: 1746 diff changeset	75 }
4650 2743759e3979 Great renaming. Guido van Rossum <guido@python.org> parents: 4622 diff changeset	76 return Py_BuildValue("(si)", name, fildes);
1878 27d4f1f9346c Added _getpty interface. Guido van Rossum <guido@python.org> parents: 1746 diff changeset	77 }
27d4f1f9346c Added _getpty interface. Guido van Rossum <guido@python.org> parents: 1746 diff changeset	78
4650 2743759e3979 Great renaming. Guido van Rossum <guido@python.org> parents: 4622 diff changeset	79 static PyMethodDef sgi_methods[] = {
862 bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	80 {"nap", sgi_nap},
1878 27d4f1f9346c Added _getpty interface. Guido van Rossum <guido@python.org> parents: 1746 diff changeset	81 {"_getpty", sgi__getpty},
862 bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	82 {NULL, NULL} /* sentinel */
bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	83 };
bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	84
bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	85
bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	86 void
bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	87 initsgi()
bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	88 {
4650 2743759e3979 Great renaming. Guido van Rossum <guido@python.org> parents: 4622 diff changeset	89 Py_InitModule("sgi", sgi_methods);
862 bcf02052e909 Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	90 }

Mercurial > cpython-lru_cache-weakref

annotate Modules/sgimodule.c @ 5817:48b94de85bf3 legacy-trunk