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cosmopolitan/third_party/python/Modules/termios.c

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Make whitespace changes Status lines for Emacs and Vim have been added to Python sources so they'll be easier to edit using Python's preferred coding style. Some DNS helper functions have been broken up into multiple files. It's nice to have one function per file whenever possible, since that way we don't need -ffunction-sections. Another reason it's good to have small source files, is because the build will be enforcing resource limits on compilation and testing soon.
2021-08-13 10:20:45 +00:00
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:4;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=4 sts=4 sw=4 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Python 3 │
│ https://docs.python.org/3/license.html │
╚─────────────────────────────────────────────────────────────────────────────*/
Undiamond Python headers This change gets the Python codebase into a state where it conforms to the conventions of this codebase. It's now possible to include headers from Python, without worrying about ordering. Python has traditionally solved that problem by "diamonding" everything in Python.h, but that's problematic since it means any change to any Python header invalidates all the build artifacts. Lastly it makes tooling not work. Since it is hard to explain to Emacs when I press C-c C-h to add an import line it shouldn't add the header that actually defines the symbol, and instead do follow the nonstandard Python convention. Progress has been made on letting Python load source code from the zip executable structure via the standard C library APIs. System calss now recognizes zip!FILENAME alternative URIs as equivalent to zip:FILENAME since Python uses colon as its delimiter. Some progress has been made on embedding the notice license terms into the Python object code. This is easier said than done since Python has an extremely complicated ownership story. - Some termios APIs have been added - Implement rewinddir() dirstream API - GetCpuCount() API added to Cosmopolitan Libc - More bugs in Cosmopolitan Libc have been fixed - zipobj.com now has flags for mangling the path - Fixed bug a priori with sendfile() on certain BSDs - Polyfill F_DUPFD and F_DUPFD_CLOEXEC across platforms - FIOCLEX / FIONCLEX now polyfilled for fast O_CLOEXEC changes - APE now supports a hybrid solution to no-self-modify for builds - Many BSD-only magnums added, e.g. O_SEARCH, O_SHLOCK, SF_NODISKIO
2021-08-12 07:42:14 +00:00
#include "libc/calls/struct/termios.h"
#include "libc/calls/termios.h"
Improve isystem includes and magic numbers
2021-08-15 00:16:33 +00:00
#include "libc/calls/ttydefaults.h"
Undiamond Python headers This change gets the Python codebase into a state where it conforms to the conventions of this codebase. It's now possible to include headers from Python, without worrying about ordering. Python has traditionally solved that problem by "diamonding" everything in Python.h, but that's problematic since it means any change to any Python header invalidates all the build artifacts. Lastly it makes tooling not work. Since it is hard to explain to Emacs when I press C-c C-h to add an import line it shouldn't add the header that actually defines the symbol, and instead do follow the nonstandard Python convention. Progress has been made on letting Python load source code from the zip executable structure via the standard C library APIs. System calss now recognizes zip!FILENAME alternative URIs as equivalent to zip:FILENAME since Python uses colon as its delimiter. Some progress has been made on embedding the notice license terms into the Python object code. This is easier said than done since Python has an extremely complicated ownership story. - Some termios APIs have been added - Implement rewinddir() dirstream API - GetCpuCount() API added to Cosmopolitan Libc - More bugs in Cosmopolitan Libc have been fixed - zipobj.com now has flags for mangling the path - Fixed bug a priori with sendfile() on certain BSDs - Polyfill F_DUPFD and F_DUPFD_CLOEXEC across platforms - FIOCLEX / FIONCLEX now polyfilled for fast O_CLOEXEC changes - APE now supports a hybrid solution to no-self-modify for builds - Many BSD-only magnums added, e.g. O_SEARCH, O_SHLOCK, SF_NODISKIO
2021-08-12 07:42:14 +00:00
#include "libc/calls/weirdtypes.h"
#include "libc/sysv/consts/baud.h"
Improve isystem includes and magic numbers
2021-08-15 00:16:33 +00:00
#include "libc/sysv/consts/fio.h"
Undiamond Python headers This change gets the Python codebase into a state where it conforms to the conventions of this codebase. It's now possible to include headers from Python, without worrying about ordering. Python has traditionally solved that problem by "diamonding" everything in Python.h, but that's problematic since it means any change to any Python header invalidates all the build artifacts. Lastly it makes tooling not work. Since it is hard to explain to Emacs when I press C-c C-h to add an import line it shouldn't add the header that actually defines the symbol, and instead do follow the nonstandard Python convention. Progress has been made on letting Python load source code from the zip executable structure via the standard C library APIs. System calss now recognizes zip!FILENAME alternative URIs as equivalent to zip:FILENAME since Python uses colon as its delimiter. Some progress has been made on embedding the notice license terms into the Python object code. This is easier said than done since Python has an extremely complicated ownership story. - Some termios APIs have been added - Implement rewinddir() dirstream API - GetCpuCount() API added to Cosmopolitan Libc - More bugs in Cosmopolitan Libc have been fixed - zipobj.com now has flags for mangling the path - Fixed bug a priori with sendfile() on certain BSDs - Polyfill F_DUPFD and F_DUPFD_CLOEXEC across platforms - FIOCLEX / FIONCLEX now polyfilled for fast O_CLOEXEC changes - APE now supports a hybrid solution to no-self-modify for builds - Many BSD-only magnums added, e.g. O_SEARCH, O_SHLOCK, SF_NODISKIO
2021-08-12 07:42:14 +00:00
#include "libc/sysv/consts/modem.h"
Improve Libc by making Python work even better Actually Portable Python is now outperforming the Python binaries that come bundled with Linux distros, at things like HTTP serving. You can now have a fully featured Python install in just one .com file that runs on six operating systems and is about 10mb in size. With tuning, the tiniest is ~1mb. We've got most of the libraries working, including pysqlite, and the repl now feels very pleasant. The things you can't do quite yet are: threads and shared objects but that can happen in the future, if the community falls in love with this project and wants to see it developed further. Changes: - Add siginterrupt() - Add sqlite3 to Python - Add issymlink() helper - Make GetZipCdir() faster - Add tgamma() and finite() - Add legacy function lutimes() - Add readlink() and realpath() - Use heap allocations when appropriate - Reorganize Python into two-stage build - Save Lua / Python shell history to dotfile - Integrate Python Lib embedding into linkage - Make isregularfile() and isdirectory() go faster - Make Python shell auto-completion work perfectly - Make crash reports work better if changed directory - Fix Python+NT open() / access() flag overflow error - Disable Python tests relating to \N{LONG NAME} syntax - Have Python REPL copyright() show all notice embeddings The biggest technical challenge at the moment is working around when Python tries to be too clever about filenames.
2021-08-18 21:21:30 +00:00
#include "libc/sysv/consts/pty.h"
Improve isystem includes and magic numbers
2021-08-15 00:16:33 +00:00
#include "libc/sysv/consts/termios.h"
Undiamond Python headers This change gets the Python codebase into a state where it conforms to the conventions of this codebase. It's now possible to include headers from Python, without worrying about ordering. Python has traditionally solved that problem by "diamonding" everything in Python.h, but that's problematic since it means any change to any Python header invalidates all the build artifacts. Lastly it makes tooling not work. Since it is hard to explain to Emacs when I press C-c C-h to add an import line it shouldn't add the header that actually defines the symbol, and instead do follow the nonstandard Python convention. Progress has been made on letting Python load source code from the zip executable structure via the standard C library APIs. System calss now recognizes zip!FILENAME alternative URIs as equivalent to zip:FILENAME since Python uses colon as its delimiter. Some progress has been made on embedding the notice license terms into the Python object code. This is easier said than done since Python has an extremely complicated ownership story. - Some termios APIs have been added - Implement rewinddir() dirstream API - GetCpuCount() API added to Cosmopolitan Libc - More bugs in Cosmopolitan Libc have been fixed - zipobj.com now has flags for mangling the path - Fixed bug a priori with sendfile() on certain BSDs - Polyfill F_DUPFD and F_DUPFD_CLOEXEC across platforms - FIOCLEX / FIONCLEX now polyfilled for fast O_CLOEXEC changes - APE now supports a hybrid solution to no-self-modify for builds - Many BSD-only magnums added, e.g. O_SEARCH, O_SHLOCK, SF_NODISKIO
2021-08-12 07:42:14 +00:00
#include "third_party/python/Include/bytesobject.h"
#include "third_party/python/Include/fileobject.h"
#include "third_party/python/Include/listobject.h"
#include "third_party/python/Include/longobject.h"
#include "third_party/python/Include/modsupport.h"
#include "third_party/python/Include/object.h"
#include "third_party/python/Include/pyerrors.h"
#include "third_party/python/Include/pymacro.h"
Perform build and magnum tuning Building o//third_party/python now takes 5 seconds on my PC This change works towards modifying Python to use runtime dispatching when appropriate. For example, when loading the magnums in the socket module, it's a good idea to check if the magnum is zero, because that means the local system platform doesn't support it.
2021-08-10 17:26:13 +00:00
/* clang-format off */
python-3.6.zip added from Github README.cosmo contains the necessary links.
2021-08-08 04:08:33 +00:00
Undiamond Python headers This change gets the Python codebase into a state where it conforms to the conventions of this codebase. It's now possible to include headers from Python, without worrying about ordering. Python has traditionally solved that problem by "diamonding" everything in Python.h, but that's problematic since it means any change to any Python header invalidates all the build artifacts. Lastly it makes tooling not work. Since it is hard to explain to Emacs when I press C-c C-h to add an import line it shouldn't add the header that actually defines the symbol, and instead do follow the nonstandard Python convention. Progress has been made on letting Python load source code from the zip executable structure via the standard C library APIs. System calss now recognizes zip!FILENAME alternative URIs as equivalent to zip:FILENAME since Python uses colon as its delimiter. Some progress has been made on embedding the notice license terms into the Python object code. This is easier said than done since Python has an extremely complicated ownership story. - Some termios APIs have been added - Implement rewinddir() dirstream API - GetCpuCount() API added to Cosmopolitan Libc - More bugs in Cosmopolitan Libc have been fixed - zipobj.com now has flags for mangling the path - Fixed bug a priori with sendfile() on certain BSDs - Polyfill F_DUPFD and F_DUPFD_CLOEXEC across platforms - FIOCLEX / FIONCLEX now polyfilled for fast O_CLOEXEC changes - APE now supports a hybrid solution to no-self-modify for builds - Many BSD-only magnums added, e.g. O_SEARCH, O_SHLOCK, SF_NODISKIO
2021-08-12 07:42:14 +00:00
/* termiosmodule.c -- POSIX terminal I/O module implementation. */
python-3.6.zip added from Github README.cosmo contains the necessary links.
2021-08-08 04:08:33 +00:00
PyDoc_STRVAR(termios__doc__,
"This module provides an interface to the Posix calls for tty I/O control.\n\
For a complete description of these calls, see the Posix or Unix manual\n\
pages. It is only available for those Unix versions that support Posix\n\
termios style tty I/O control.\n\
\n\
All functions in this module take a file descriptor fd as their first\n\
argument. This can be an integer file descriptor, such as returned by\n\
sys.stdin.fileno(), or a file object, such as sys.stdin itself.");
static PyObject *TermiosError;
static int fdconv(PyObject* obj, void* p)
{
int fd;
fd = PyObject_AsFileDescriptor(obj);
if (fd >= 0) {
*(int*)p = fd;
return 1;
}
return 0;
}
PyDoc_STRVAR(termios_tcgetattr__doc__,
"tcgetattr(fd) -> list_of_attrs\n\
\n\
Get the tty attributes for file descriptor fd, as follows:\n\
[iflag, oflag, cflag, lflag, ispeed, ospeed, cc] where cc is a list\n\
of the tty special characters (each a string of length 1, except the items\n\
with indices VMIN and VTIME, which are integers when these fields are\n\
defined). The interpretation of the flags and the speeds as well as the\n\
indexing in the cc array must be done using the symbolic constants defined\n\
in this module.");
static PyObject *
termios_tcgetattr(PyObject *self, PyObject *args)
{
int fd;
struct termios mode;
PyObject *cc;
speed_t ispeed, ospeed;
PyObject *v;
int i;
char ch;
if (!PyArg_ParseTuple(args, "O&:tcgetattr",
fdconv, (void*)&fd))
return NULL;
if (tcgetattr(fd, &mode) == -1)
return PyErr_SetFromErrno(TermiosError);
ispeed = cfgetispeed(&mode);
ospeed = cfgetospeed(&mode);
cc = PyList_New(NCCS);
if (cc == NULL)
return NULL;
for (i = 0; i < NCCS; i++) {
ch = (char)mode.c_cc[i];
v = PyBytes_FromStringAndSize(&ch, 1);
if (v == NULL)
goto err;
PyList_SetItem(cc, i, v);
}
/* Convert the MIN and TIME slots to integer. On some systems, the
MIN and TIME slots are the same as the EOF and EOL slots. So we
only do this in noncanonical input mode. */
if ((mode.c_lflag & ICANON) == 0) {
v = PyLong_FromLong((long)mode.c_cc[VMIN]);
if (v == NULL)
goto err;
PyList_SetItem(cc, VMIN, v);
v = PyLong_FromLong((long)mode.c_cc[VTIME]);
if (v == NULL)
goto err;
PyList_SetItem(cc, VTIME, v);
}
if (!(v = PyList_New(7)))
goto err;
PyList_SetItem(v, 0, PyLong_FromLong((long)mode.c_iflag));
PyList_SetItem(v, 1, PyLong_FromLong((long)mode.c_oflag));
PyList_SetItem(v, 2, PyLong_FromLong((long)mode.c_cflag));
PyList_SetItem(v, 3, PyLong_FromLong((long)mode.c_lflag));
PyList_SetItem(v, 4, PyLong_FromLong((long)ispeed));
PyList_SetItem(v, 5, PyLong_FromLong((long)ospeed));
if (PyErr_Occurred()) {
Py_DECREF(v);
goto err;
}
PyList_SetItem(v, 6, cc);
return v;
err:
Py_DECREF(cc);
return NULL;
}
PyDoc_STRVAR(termios_tcsetattr__doc__,
"tcsetattr(fd, when, attributes) -> None\n\
\n\
Set the tty attributes for file descriptor fd.\n\
The attributes to be set are taken from the attributes argument, which\n\
is a list like the one returned by tcgetattr(). The when argument\n\
determines when the attributes are changed: termios.TCSANOW to\n\
change immediately, termios.TCSADRAIN to change after transmitting all\n\
queued output, or termios.TCSAFLUSH to change after transmitting all\n\
queued output and discarding all queued input. ");
static PyObject *
termios_tcsetattr(PyObject *self, PyObject *args)
{
int fd, when;
struct termios mode;
speed_t ispeed, ospeed;
PyObject *term, *cc, *v;
int i;
if (!PyArg_ParseTuple(args, "O&iO:tcsetattr",
fdconv, &fd, &when, &term))
return NULL;
if (!PyList_Check(term) || PyList_Size(term) != 7) {
PyErr_SetString(PyExc_TypeError,
"tcsetattr, arg 3: must be 7 element list");
return NULL;
}
/* Get the old mode, in case there are any hidden fields... */
if (tcgetattr(fd, &mode) == -1)
return PyErr_SetFromErrno(TermiosError);
mode.c_iflag = (tcflag_t) PyLong_AsLong(PyList_GetItem(term, 0));
mode.c_oflag = (tcflag_t) PyLong_AsLong(PyList_GetItem(term, 1));
mode.c_cflag = (tcflag_t) PyLong_AsLong(PyList_GetItem(term, 2));
mode.c_lflag = (tcflag_t) PyLong_AsLong(PyList_GetItem(term, 3));
ispeed = (speed_t) PyLong_AsLong(PyList_GetItem(term, 4));
ospeed = (speed_t) PyLong_AsLong(PyList_GetItem(term, 5));
cc = PyList_GetItem(term, 6);
if (PyErr_Occurred())
return NULL;
if (!PyList_Check(cc) || PyList_Size(cc) != NCCS) {
PyErr_Format(PyExc_TypeError,
"tcsetattr: attributes[6] must be %d element list",
NCCS);
return NULL;
}
for (i = 0; i < NCCS; i++) {
v = PyList_GetItem(cc, i);
if (PyBytes_Check(v) && PyBytes_Size(v) == 1)
mode.c_cc[i] = (cc_t) * PyBytes_AsString(v);
else if (PyLong_Check(v))
mode.c_cc[i] = (cc_t) PyLong_AsLong(v);
else {
PyErr_SetString(PyExc_TypeError,
"tcsetattr: elements of attributes must be characters or integers");
return NULL;
}
}
if (cfsetispeed(&mode, (speed_t) ispeed) == -1)
return PyErr_SetFromErrno(TermiosError);
if (cfsetospeed(&mode, (speed_t) ospeed) == -1)
return PyErr_SetFromErrno(TermiosError);
if (tcsetattr(fd, when, &mode) == -1)
return PyErr_SetFromErrno(TermiosError);
Py_INCREF(Py_None);
return Py_None;
}
PyDoc_STRVAR(termios_tcsendbreak__doc__,
"tcsendbreak(fd, duration) -> None\n\
\n\
Send a break on file descriptor fd.\n\
A zero duration sends a break for 0.25-0.5 seconds; a nonzero duration\n\
has a system dependent meaning.");
static PyObject *
termios_tcsendbreak(PyObject *self, PyObject *args)
{
int fd, duration;
if (!PyArg_ParseTuple(args, "O&i:tcsendbreak",
fdconv, &fd, &duration))
return NULL;
if (tcsendbreak(fd, duration) == -1)
return PyErr_SetFromErrno(TermiosError);
Py_INCREF(Py_None);
return Py_None;
}
PyDoc_STRVAR(termios_tcdrain__doc__,
"tcdrain(fd) -> None\n\
\n\
Wait until all output written to file descriptor fd has been transmitted.");
static PyObject *
termios_tcdrain(PyObject *self, PyObject *args)
{
int fd;
if (!PyArg_ParseTuple(args, "O&:tcdrain",
fdconv, &fd))
return NULL;
if (tcdrain(fd) == -1)
return PyErr_SetFromErrno(TermiosError);
Py_INCREF(Py_None);
return Py_None;
}
PyDoc_STRVAR(termios_tcflush__doc__,
"tcflush(fd, queue) -> None\n\
\n\
Discard queued data on file descriptor fd.\n\
The queue selector specifies which queue: termios.TCIFLUSH for the input\n\
queue, termios.TCOFLUSH for the output queue, or termios.TCIOFLUSH for\n\
both queues. ");
static PyObject *
termios_tcflush(PyObject *self, PyObject *args)
{
int fd, queue;
if (!PyArg_ParseTuple(args, "O&i:tcflush",
fdconv, &fd, &queue))
return NULL;
if (tcflush(fd, queue) == -1)
return PyErr_SetFromErrno(TermiosError);
Py_INCREF(Py_None);
return Py_None;
}
PyDoc_STRVAR(termios_tcflow__doc__,
"tcflow(fd, action) -> None\n\
\n\
Suspend or resume input or output on file descriptor fd.\n\
The action argument can be termios.TCOOFF to suspend output,\n\
termios.TCOON to restart output, termios.TCIOFF to suspend input,\n\
or termios.TCION to restart input.");
static PyObject *
termios_tcflow(PyObject *self, PyObject *args)
{
int fd, action;
if (!PyArg_ParseTuple(args, "O&i:tcflow",
fdconv, &fd, &action))
return NULL;
if (tcflow(fd, action) == -1)
return PyErr_SetFromErrno(TermiosError);
Py_INCREF(Py_None);
return Py_None;
}
static PyMethodDef termios_methods[] =
{
{"tcgetattr", termios_tcgetattr,
METH_VARARGS, termios_tcgetattr__doc__},
{"tcsetattr", termios_tcsetattr,
METH_VARARGS, termios_tcsetattr__doc__},
{"tcsendbreak", termios_tcsendbreak,
METH_VARARGS, termios_tcsendbreak__doc__},
{"tcdrain", termios_tcdrain,
METH_VARARGS, termios_tcdrain__doc__},
{"tcflush", termios_tcflush,
METH_VARARGS, termios_tcflush__doc__},
{"tcflow", termios_tcflow,
METH_VARARGS, termios_tcflow__doc__},
{NULL, NULL}
};
#if defined(VSWTCH) && !defined(VSWTC)
#define VSWTC VSWTCH
#endif
#if defined(VSWTC) && !defined(VSWTCH)
#define VSWTCH VSWTC
#endif
static struct PyModuleDef termiosmodule = {
PyModuleDef_HEAD_INIT,
"termios",
termios__doc__,
-1,
termios_methods,
NULL,
NULL,
NULL,
NULL
};
PyMODINIT_FUNC
PyInit_termios(void)
{
PyObject *m;
m = PyModule_Create(&termiosmodule);
if (m == NULL)
return NULL;
if (TermiosError == NULL) {
TermiosError = PyErr_NewException("termios.error", NULL, NULL);
}
Py_INCREF(TermiosError);
PyModule_AddObject(m, "error", TermiosError);
Undiamond Python headers This change gets the Python codebase into a state where it conforms to the conventions of this codebase. It's now possible to include headers from Python, without worrying about ordering. Python has traditionally solved that problem by "diamonding" everything in Python.h, but that's problematic since it means any change to any Python header invalidates all the build artifacts. Lastly it makes tooling not work. Since it is hard to explain to Emacs when I press C-c C-h to add an import line it shouldn't add the header that actually defines the symbol, and instead do follow the nonstandard Python convention. Progress has been made on letting Python load source code from the zip executable structure via the standard C library APIs. System calss now recognizes zip!FILENAME alternative URIs as equivalent to zip:FILENAME since Python uses colon as its delimiter. Some progress has been made on embedding the notice license terms into the Python object code. This is easier said than done since Python has an extremely complicated ownership story. - Some termios APIs have been added - Implement rewinddir() dirstream API - GetCpuCount() API added to Cosmopolitan Libc - More bugs in Cosmopolitan Libc have been fixed - zipobj.com now has flags for mangling the path - Fixed bug a priori with sendfile() on certain BSDs - Polyfill F_DUPFD and F_DUPFD_CLOEXEC across platforms - FIOCLEX / FIONCLEX now polyfilled for fast O_CLOEXEC changes - APE now supports a hybrid solution to no-self-modify for builds - Many BSD-only magnums added, e.g. O_SEARCH, O_SHLOCK, SF_NODISKIO
2021-08-12 07:42:14 +00:00
if (B50) PyModule_AddIntConstant(m, "B50", B50);
if (B75) PyModule_AddIntConstant(m, "B75", B75);
if (B110) PyModule_AddIntConstant(m, "B110", B110);
if (B134) PyModule_AddIntConstant(m, "B134", B134);
if (B150) PyModule_AddIntConstant(m, "B150", B150);
if (B200) PyModule_AddIntConstant(m, "B200", B200);
if (B300) PyModule_AddIntConstant(m, "B300", B300);
if (B600) PyModule_AddIntConstant(m, "B600", B600);
if (B1200) PyModule_AddIntConstant(m, "B1200", B1200);
if (B1800) PyModule_AddIntConstant(m, "B1800", B1800);
if (B2400) PyModule_AddIntConstant(m, "B2400", B2400);
if (B4800) PyModule_AddIntConstant(m, "B4800", B4800);
if (B9600) PyModule_AddIntConstant(m, "B9600", B9600);
if (B19200) PyModule_AddIntConstant(m, "B19200", B19200);
if (B38400) PyModule_AddIntConstant(m, "B38400", B38400);
if (B57600) PyModule_AddIntConstant(m, "B57600", B57600);
if (B115200) PyModule_AddIntConstant(m, "B115200", B115200);
if (B230400) PyModule_AddIntConstant(m, "B230400", B230400);
if (B500000) PyModule_AddIntConstant(m, "B500000", B500000);
if (B576000) PyModule_AddIntConstant(m, "B576000", B576000);
if (B1000000) PyModule_AddIntConstant(m, "B1000000", B1000000);
if (B1152000) PyModule_AddIntConstant(m, "B1152000", B1152000);
if (B1500000) PyModule_AddIntConstant(m, "B1500000", B1500000);
if (B2000000) PyModule_AddIntConstant(m, "B2000000", B2000000);
if (B2500000) PyModule_AddIntConstant(m, "B2500000", B2500000);
if (B3000000) PyModule_AddIntConstant(m, "B3000000", B3000000);
if (B3500000) PyModule_AddIntConstant(m, "B3500000", B3500000);
if (B4000000) PyModule_AddIntConstant(m, "B4000000", B4000000);
if (CBAUDEX) PyModule_AddIntConstant(m, "CBAUDEX", CBAUDEX);
Improve Libc by making Python work even better Actually Portable Python is now outperforming the Python binaries that come bundled with Linux distros, at things like HTTP serving. You can now have a fully featured Python install in just one .com file that runs on six operating systems and is about 10mb in size. With tuning, the tiniest is ~1mb. We've got most of the libraries working, including pysqlite, and the repl now feels very pleasant. The things you can't do quite yet are: threads and shared objects but that can happen in the future, if the community falls in love with this project and wants to see it developed further. Changes: - Add siginterrupt() - Add sqlite3 to Python - Add issymlink() helper - Make GetZipCdir() faster - Add tgamma() and finite() - Add legacy function lutimes() - Add readlink() and realpath() - Use heap allocations when appropriate - Reorganize Python into two-stage build - Save Lua / Python shell history to dotfile - Integrate Python Lib embedding into linkage - Make isregularfile() and isdirectory() go faster - Make Python shell auto-completion work perfectly - Make crash reports work better if changed directory - Fix Python+NT open() / access() flag overflow error - Disable Python tests relating to \N{LONG NAME} syntax - Have Python REPL copyright() show all notice embeddings The biggest technical challenge at the moment is working around when Python tries to be too clever about filenames.
2021-08-18 21:21:30 +00:00
/* TODO(jart): B460800 */
/* TODO(jart): B921600 */
/* TODO(jart): B460800 */
Undiamond Python headers This change gets the Python codebase into a state where it conforms to the conventions of this codebase. It's now possible to include headers from Python, without worrying about ordering. Python has traditionally solved that problem by "diamonding" everything in Python.h, but that's problematic since it means any change to any Python header invalidates all the build artifacts. Lastly it makes tooling not work. Since it is hard to explain to Emacs when I press C-c C-h to add an import line it shouldn't add the header that actually defines the symbol, and instead do follow the nonstandard Python convention. Progress has been made on letting Python load source code from the zip executable structure via the standard C library APIs. System calss now recognizes zip!FILENAME alternative URIs as equivalent to zip:FILENAME since Python uses colon as its delimiter. Some progress has been made on embedding the notice license terms into the Python object code. This is easier said than done since Python has an extremely complicated ownership story. - Some termios APIs have been added - Implement rewinddir() dirstream API - GetCpuCount() API added to Cosmopolitan Libc - More bugs in Cosmopolitan Libc have been fixed - zipobj.com now has flags for mangling the path - Fixed bug a priori with sendfile() on certain BSDs - Polyfill F_DUPFD and F_DUPFD_CLOEXEC across platforms - FIOCLEX / FIONCLEX now polyfilled for fast O_CLOEXEC changes - APE now supports a hybrid solution to no-self-modify for builds - Many BSD-only magnums added, e.g. O_SEARCH, O_SHLOCK, SF_NODISKIO
2021-08-12 07:42:14 +00:00
PyModule_AddIntConstant(m, "TCSANOW", TCSANOW);
Improve Libc by making Python work even better Actually Portable Python is now outperforming the Python binaries that come bundled with Linux distros, at things like HTTP serving. You can now have a fully featured Python install in just one .com file that runs on six operating systems and is about 10mb in size. With tuning, the tiniest is ~1mb. We've got most of the libraries working, including pysqlite, and the repl now feels very pleasant. The things you can't do quite yet are: threads and shared objects but that can happen in the future, if the community falls in love with this project and wants to see it developed further. Changes: - Add siginterrupt() - Add sqlite3 to Python - Add issymlink() helper - Make GetZipCdir() faster - Add tgamma() and finite() - Add legacy function lutimes() - Add readlink() and realpath() - Use heap allocations when appropriate - Reorganize Python into two-stage build - Save Lua / Python shell history to dotfile - Integrate Python Lib embedding into linkage - Make isregularfile() and isdirectory() go faster - Make Python shell auto-completion work perfectly - Make crash reports work better if changed directory - Fix Python+NT open() / access() flag overflow error - Disable Python tests relating to \N{LONG NAME} syntax - Have Python REPL copyright() show all notice embeddings The biggest technical challenge at the moment is working around when Python tries to be too clever about filenames.
2021-08-18 21:21:30 +00:00
PyModule_AddIntConstant(m, "TCSADRAIN", TCSADRAIN);
PyModule_AddIntConstant(m, "TCSAFLUSH", TCSAFLUSH);
Undiamond Python headers This change gets the Python codebase into a state where it conforms to the conventions of this codebase. It's now possible to include headers from Python, without worrying about ordering. Python has traditionally solved that problem by "diamonding" everything in Python.h, but that's problematic since it means any change to any Python header invalidates all the build artifacts. Lastly it makes tooling not work. Since it is hard to explain to Emacs when I press C-c C-h to add an import line it shouldn't add the header that actually defines the symbol, and instead do follow the nonstandard Python convention. Progress has been made on letting Python load source code from the zip executable structure via the standard C library APIs. System calss now recognizes zip!FILENAME alternative URIs as equivalent to zip:FILENAME since Python uses colon as its delimiter. Some progress has been made on embedding the notice license terms into the Python object code. This is easier said than done since Python has an extremely complicated ownership story. - Some termios APIs have been added - Implement rewinddir() dirstream API - GetCpuCount() API added to Cosmopolitan Libc - More bugs in Cosmopolitan Libc have been fixed - zipobj.com now has flags for mangling the path - Fixed bug a priori with sendfile() on certain BSDs - Polyfill F_DUPFD and F_DUPFD_CLOEXEC across platforms - FIOCLEX / FIONCLEX now polyfilled for fast O_CLOEXEC changes - APE now supports a hybrid solution to no-self-modify for builds - Many BSD-only magnums added, e.g. O_SEARCH, O_SHLOCK, SF_NODISKIO
2021-08-12 07:42:14 +00:00
/* TODO(jart): TCSASOFT */
if (TCIFLUSH) PyModule_AddIntConstant(m, "TCIFLUSH", TCIFLUSH);
if (TCOFLUSH) PyModule_AddIntConstant(m, "TCOFLUSH", TCOFLUSH);
if (TCIOFLUSH) PyModule_AddIntConstant(m, "TCIOFLUSH", TCIOFLUSH);
if (TCOOFF) PyModule_AddIntConstant(m, "TCOOFF", TCOOFF);
if (TCOON) PyModule_AddIntConstant(m, "TCOON", TCOON);
if (TCIOFF) PyModule_AddIntConstant(m, "TCIOFF", TCIOFF);
if (TCION) PyModule_AddIntConstant(m, "TCION", TCION);
if (IGNBRK) PyModule_AddIntConstant(m, "IGNBRK", IGNBRK);
if (BRKINT) PyModule_AddIntConstant(m, "BRKINT", BRKINT);
if (IGNPAR) PyModule_AddIntConstant(m, "IGNPAR", IGNPAR);
if (PARMRK) PyModule_AddIntConstant(m, "PARMRK", PARMRK);
if (INPCK) PyModule_AddIntConstant(m, "INPCK", INPCK);
if (ISTRIP) PyModule_AddIntConstant(m, "ISTRIP", ISTRIP);
if (INLCR) PyModule_AddIntConstant(m, "INLCR", INLCR);
if (IGNCR) PyModule_AddIntConstant(m, "IGNCR", IGNCR);
if (ICRNL) PyModule_AddIntConstant(m, "ICRNL", ICRNL);
if (IUCLC) PyModule_AddIntConstant(m, "IUCLC", IUCLC);
if (IXON) PyModule_AddIntConstant(m, "IXON", IXON);
if (IXANY) PyModule_AddIntConstant(m, "IXANY", IXANY);
if (IXOFF) PyModule_AddIntConstant(m, "IXOFF", IXOFF);
if (IMAXBEL) PyModule_AddIntConstant(m, "IMAXBEL", IMAXBEL);
if (OPOST) PyModule_AddIntConstant(m, "OPOST", OPOST);
if (OLCUC) PyModule_AddIntConstant(m, "OLCUC", OLCUC);
if (ONLCR) PyModule_AddIntConstant(m, "ONLCR", ONLCR);
if (OCRNL) PyModule_AddIntConstant(m, "OCRNL", OCRNL);
if (ONOCR) PyModule_AddIntConstant(m, "ONOCR", ONOCR);
if (ONLRET) PyModule_AddIntConstant(m, "ONLRET", ONLRET);
if (OFILL) PyModule_AddIntConstant(m, "OFILL", OFILL);
if (OFDEL) PyModule_AddIntConstant(m, "OFDEL", OFDEL);
if (NLDLY) PyModule_AddIntConstant(m, "NLDLY", NLDLY);
if (CRDLY) PyModule_AddIntConstant(m, "CRDLY", CRDLY);
if (TABDLY) PyModule_AddIntConstant(m, "TABDLY", TABDLY);
if (BSDLY) PyModule_AddIntConstant(m, "BSDLY", BSDLY);
if (VTDLY) PyModule_AddIntConstant(m, "VTDLY", VTDLY);
if (FFDLY) PyModule_AddIntConstant(m, "FFDLY", FFDLY);
PyModule_AddIntConstant(m, "NL0", NL0);
if (NL1) PyModule_AddIntConstant(m, "NL1", NL1);
PyModule_AddIntConstant(m, "CR0", CR0);
if (CR1) PyModule_AddIntConstant(m, "CR1", CR1);
if (CR2) PyModule_AddIntConstant(m, "CR2", CR2);
if (CR3) PyModule_AddIntConstant(m, "CR3", CR3);
PyModule_AddIntConstant(m, "TAB0", TAB0);
if (TAB1) PyModule_AddIntConstant(m, "TAB1", TAB1);
if (TAB2) PyModule_AddIntConstant(m, "TAB2", TAB2);
if (TAB3) PyModule_AddIntConstant(m, "TAB3", TAB3);
if (XTABS) PyModule_AddIntConstant(m, "XTABS", XTABS);
PyModule_AddIntConstant(m, "BS0", BS0);
if (BS1) PyModule_AddIntConstant(m, "BS1", BS1);
PyModule_AddIntConstant(m, "VT0", VT0);
if (VT1) PyModule_AddIntConstant(m, "VT1", VT1);
PyModule_AddIntConstant(m, "FF0", FF0);
if (FF1) PyModule_AddIntConstant(m, "FF1", FF1);
if (CSIZE) PyModule_AddIntConstant(m, "CSIZE", CSIZE);
if (CSTOPB) PyModule_AddIntConstant(m, "CSTOPB", CSTOPB);
if (CREAD) PyModule_AddIntConstant(m, "CREAD", CREAD);
if (PARENB) PyModule_AddIntConstant(m, "PARENB", PARENB);
if (PARODD) PyModule_AddIntConstant(m, "PARODD", PARODD);
if (HUPCL) PyModule_AddIntConstant(m, "HUPCL", HUPCL);
if (CLOCAL) PyModule_AddIntConstant(m, "CLOCAL", CLOCAL);
if (CIBAUD) PyModule_AddIntConstant(m, "CIBAUD", CIBAUD);
if (CS5) PyModule_AddIntConstant(m, "CS5", CS5);
if (CS6) PyModule_AddIntConstant(m, "CS6", CS6);
if (CS7) PyModule_AddIntConstant(m, "CS7", CS7);
if (CS8) PyModule_AddIntConstant(m, "CS8", CS8);
Improve Libc by making Python work even better Actually Portable Python is now outperforming the Python binaries that come bundled with Linux distros, at things like HTTP serving. You can now have a fully featured Python install in just one .com file that runs on six operating systems and is about 10mb in size. With tuning, the tiniest is ~1mb. We've got most of the libraries working, including pysqlite, and the repl now feels very pleasant. The things you can't do quite yet are: threads and shared objects but that can happen in the future, if the community falls in love with this project and wants to see it developed further. Changes: - Add siginterrupt() - Add sqlite3 to Python - Add issymlink() helper - Make GetZipCdir() faster - Add tgamma() and finite() - Add legacy function lutimes() - Add readlink() and realpath() - Use heap allocations when appropriate - Reorganize Python into two-stage build - Save Lua / Python shell history to dotfile - Integrate Python Lib embedding into linkage - Make isregularfile() and isdirectory() go faster - Make Python shell auto-completion work perfectly - Make crash reports work better if changed directory - Fix Python+NT open() / access() flag overflow error - Disable Python tests relating to \N{LONG NAME} syntax - Have Python REPL copyright() show all notice embeddings The biggest technical challenge at the moment is working around when Python tries to be too clever about filenames.
2021-08-18 21:21:30 +00:00
PyModule_AddIntConstant(m, "ISIG", ISIG);
PyModule_AddIntConstant(m, "ICANON", ICANON);
Undiamond Python headers This change gets the Python codebase into a state where it conforms to the conventions of this codebase. It's now possible to include headers from Python, without worrying about ordering. Python has traditionally solved that problem by "diamonding" everything in Python.h, but that's problematic since it means any change to any Python header invalidates all the build artifacts. Lastly it makes tooling not work. Since it is hard to explain to Emacs when I press C-c C-h to add an import line it shouldn't add the header that actually defines the symbol, and instead do follow the nonstandard Python convention. Progress has been made on letting Python load source code from the zip executable structure via the standard C library APIs. System calss now recognizes zip!FILENAME alternative URIs as equivalent to zip:FILENAME since Python uses colon as its delimiter. Some progress has been made on embedding the notice license terms into the Python object code. This is easier said than done since Python has an extremely complicated ownership story. - Some termios APIs have been added - Implement rewinddir() dirstream API - GetCpuCount() API added to Cosmopolitan Libc - More bugs in Cosmopolitan Libc have been fixed - zipobj.com now has flags for mangling the path - Fixed bug a priori with sendfile() on certain BSDs - Polyfill F_DUPFD and F_DUPFD_CLOEXEC across platforms - FIOCLEX / FIONCLEX now polyfilled for fast O_CLOEXEC changes - APE now supports a hybrid solution to no-self-modify for builds - Many BSD-only magnums added, e.g. O_SEARCH, O_SHLOCK, SF_NODISKIO
2021-08-12 07:42:14 +00:00
if (XCASE) PyModule_AddIntConstant(m, "XCASE", XCASE);
Improve Libc by making Python work even better Actually Portable Python is now outperforming the Python binaries that come bundled with Linux distros, at things like HTTP serving. You can now have a fully featured Python install in just one .com file that runs on six operating systems and is about 10mb in size. With tuning, the tiniest is ~1mb. We've got most of the libraries working, including pysqlite, and the repl now feels very pleasant. The things you can't do quite yet are: threads and shared objects but that can happen in the future, if the community falls in love with this project and wants to see it developed further. Changes: - Add siginterrupt() - Add sqlite3 to Python - Add issymlink() helper - Make GetZipCdir() faster - Add tgamma() and finite() - Add legacy function lutimes() - Add readlink() and realpath() - Use heap allocations when appropriate - Reorganize Python into two-stage build - Save Lua / Python shell history to dotfile - Integrate Python Lib embedding into linkage - Make isregularfile() and isdirectory() go faster - Make Python shell auto-completion work perfectly - Make crash reports work better if changed directory - Fix Python+NT open() / access() flag overflow error - Disable Python tests relating to \N{LONG NAME} syntax - Have Python REPL copyright() show all notice embeddings The biggest technical challenge at the moment is working around when Python tries to be too clever about filenames.
2021-08-18 21:21:30 +00:00
PyModule_AddIntConstant(m, "ECHO", ECHO);
PyModule_AddIntConstant(m, "ECHOE", ECHOE);
PyModule_AddIntConstant(m, "ECHOK", ECHOK);
PyModule_AddIntConstant(m, "ECHONL", ECHONL);
PyModule_AddIntConstant(m, "ECHOCTL", ECHOCTL);
PyModule_AddIntConstant(m, "ECHOPRT", ECHOPRT);
PyModule_AddIntConstant(m, "ECHOKE", ECHOKE);
PyModule_AddIntConstant(m, "FLUSHO", FLUSHO);
PyModule_AddIntConstant(m, "NOFLSH", NOFLSH);
PyModule_AddIntConstant(m, "TOSTOP", TOSTOP);
PyModule_AddIntConstant(m, "PENDIN", PENDIN);
PyModule_AddIntConstant(m, "IEXTEN", IEXTEN);
/* TODO(jart): CRTSCTS */
/* termios.c_cc[𝑖] */
PyModule_AddIntConstant(m, "VINTR", VINTR);
PyModule_AddIntConstant(m, "VQUIT", VQUIT);
PyModule_AddIntConstant(m, "VERASE", VERASE);
PyModule_AddIntConstant(m, "VKILL", VKILL);
PyModule_AddIntConstant(m, "VEOF", VEOF);
PyModule_AddIntConstant(m, "VTIME", VTIME);
PyModule_AddIntConstant(m, "VMIN", VMIN);
if (VSWTC) PyModule_AddIntConstant(m, "VSWTC", VSWTC);
PyModule_AddIntConstant(m, "VSTART", VSTART);
PyModule_AddIntConstant(m, "VSTOP", VSTOP);
PyModule_AddIntConstant(m, "VSUSP", VSUSP);
PyModule_AddIntConstant(m, "VEOL", VEOL);
PyModule_AddIntConstant(m, "VREPRINT", VREPRINT);
PyModule_AddIntConstant(m, "VDISCARD", VDISCARD);
PyModule_AddIntConstant(m, "VWERASE", VWERASE);
PyModule_AddIntConstant(m, "VLNEXT", VLNEXT);
PyModule_AddIntConstant(m, "VEOL2", VEOL2);
Undiamond Python headers This change gets the Python codebase into a state where it conforms to the conventions of this codebase. It's now possible to include headers from Python, without worrying about ordering. Python has traditionally solved that problem by "diamonding" everything in Python.h, but that's problematic since it means any change to any Python header invalidates all the build artifacts. Lastly it makes tooling not work. Since it is hard to explain to Emacs when I press C-c C-h to add an import line it shouldn't add the header that actually defines the symbol, and instead do follow the nonstandard Python convention. Progress has been made on letting Python load source code from the zip executable structure via the standard C library APIs. System calss now recognizes zip!FILENAME alternative URIs as equivalent to zip:FILENAME since Python uses colon as its delimiter. Some progress has been made on embedding the notice license terms into the Python object code. This is easier said than done since Python has an extremely complicated ownership story. - Some termios APIs have been added - Implement rewinddir() dirstream API - GetCpuCount() API added to Cosmopolitan Libc - More bugs in Cosmopolitan Libc have been fixed - zipobj.com now has flags for mangling the path - Fixed bug a priori with sendfile() on certain BSDs - Polyfill F_DUPFD and F_DUPFD_CLOEXEC across platforms - FIOCLEX / FIONCLEX now polyfilled for fast O_CLOEXEC changes - APE now supports a hybrid solution to no-self-modify for builds - Many BSD-only magnums added, e.g. O_SEARCH, O_SHLOCK, SF_NODISKIO
2021-08-12 07:42:14 +00:00
if (CBAUD) PyModule_AddIntConstant(m, "CBAUD", CBAUD);
Improve Libc by making Python work even better Actually Portable Python is now outperforming the Python binaries that come bundled with Linux distros, at things like HTTP serving. You can now have a fully featured Python install in just one .com file that runs on six operating systems and is about 10mb in size. With tuning, the tiniest is ~1mb. We've got most of the libraries working, including pysqlite, and the repl now feels very pleasant. The things you can't do quite yet are: threads and shared objects but that can happen in the future, if the community falls in love with this project and wants to see it developed further. Changes: - Add siginterrupt() - Add sqlite3 to Python - Add issymlink() helper - Make GetZipCdir() faster - Add tgamma() and finite() - Add legacy function lutimes() - Add readlink() and realpath() - Use heap allocations when appropriate - Reorganize Python into two-stage build - Save Lua / Python shell history to dotfile - Integrate Python Lib embedding into linkage - Make isregularfile() and isdirectory() go faster - Make Python shell auto-completion work perfectly - Make crash reports work better if changed directory - Fix Python+NT open() / access() flag overflow error - Disable Python tests relating to \N{LONG NAME} syntax - Have Python REPL copyright() show all notice embeddings The biggest technical challenge at the moment is working around when Python tries to be too clever about filenames.
2021-08-18 21:21:30 +00:00
/* <sys/ttydefaults.h> */
Improve isystem includes and magic numbers
2021-08-15 00:16:33 +00:00
PyModule_AddIntConstant(m, "CEOF", CEOF);
PyModule_AddIntConstant(m, "CDSUSP", CDSUSP);
PyModule_AddIntConstant(m, "CEOL", CEOL);
PyModule_AddIntConstant(m, "CFLUSH", CFLUSH);
PyModule_AddIntConstant(m, "CINTR", CINTR);
Improve Libc by making Python work even better Actually Portable Python is now outperforming the Python binaries that come bundled with Linux distros, at things like HTTP serving. You can now have a fully featured Python install in just one .com file that runs on six operating systems and is about 10mb in size. With tuning, the tiniest is ~1mb. We've got most of the libraries working, including pysqlite, and the repl now feels very pleasant. The things you can't do quite yet are: threads and shared objects but that can happen in the future, if the community falls in love with this project and wants to see it developed further. Changes: - Add siginterrupt() - Add sqlite3 to Python - Add issymlink() helper - Make GetZipCdir() faster - Add tgamma() and finite() - Add legacy function lutimes() - Add readlink() and realpath() - Use heap allocations when appropriate - Reorganize Python into two-stage build - Save Lua / Python shell history to dotfile - Integrate Python Lib embedding into linkage - Make isregularfile() and isdirectory() go faster - Make Python shell auto-completion work perfectly - Make crash reports work better if changed directory - Fix Python+NT open() / access() flag overflow error - Disable Python tests relating to \N{LONG NAME} syntax - Have Python REPL copyright() show all notice embeddings The biggest technical challenge at the moment is working around when Python tries to be too clever about filenames.
2021-08-18 21:21:30 +00:00
PyModule_AddIntConstant(m, "CKILL", CKILL);
PyModule_AddIntConstant(m, "CLNEXT", CLNEXT);
PyModule_AddIntConstant(m, "CEOT", CEOT);
PyModule_AddIntConstant(m, "CERASE", CERASE);
Improve isystem includes and magic numbers
2021-08-15 00:16:33 +00:00
PyModule_AddIntConstant(m, "CQUIT", CQUIT);
PyModule_AddIntConstant(m, "CRPRNT", CRPRNT);
PyModule_AddIntConstant(m, "CSTART", CSTART);
PyModule_AddIntConstant(m, "CSTOP", CSTOP);
PyModule_AddIntConstant(m, "CSUSP", CSUSP);
Improve Libc by making Python work even better Actually Portable Python is now outperforming the Python binaries that come bundled with Linux distros, at things like HTTP serving. You can now have a fully featured Python install in just one .com file that runs on six operating systems and is about 10mb in size. With tuning, the tiniest is ~1mb. We've got most of the libraries working, including pysqlite, and the repl now feels very pleasant. The things you can't do quite yet are: threads and shared objects but that can happen in the future, if the community falls in love with this project and wants to see it developed further. Changes: - Add siginterrupt() - Add sqlite3 to Python - Add issymlink() helper - Make GetZipCdir() faster - Add tgamma() and finite() - Add legacy function lutimes() - Add readlink() and realpath() - Use heap allocations when appropriate - Reorganize Python into two-stage build - Save Lua / Python shell history to dotfile - Integrate Python Lib embedding into linkage - Make isregularfile() and isdirectory() go faster - Make Python shell auto-completion work perfectly - Make crash reports work better if changed directory - Fix Python+NT open() / access() flag overflow error - Disable Python tests relating to \N{LONG NAME} syntax - Have Python REPL copyright() show all notice embeddings The biggest technical challenge at the moment is working around when Python tries to be too clever about filenames.
2021-08-18 21:21:30 +00:00
PyModule_AddIntConstant(m, "CWERASE", CWERASE);
/* ioctl */
Improve isystem includes and magic numbers
2021-08-15 00:16:33 +00:00
PyModule_AddIntConstant(m, "FIOCLEX", FIOCLEX);
PyModule_AddIntConstant(m, "FIONCLEX", FIONCLEX);
Improve Libc by making Python work even better Actually Portable Python is now outperforming the Python binaries that come bundled with Linux distros, at things like HTTP serving. You can now have a fully featured Python install in just one .com file that runs on six operating systems and is about 10mb in size. With tuning, the tiniest is ~1mb. We've got most of the libraries working, including pysqlite, and the repl now feels very pleasant. The things you can't do quite yet are: threads and shared objects but that can happen in the future, if the community falls in love with this project and wants to see it developed further. Changes: - Add siginterrupt() - Add sqlite3 to Python - Add issymlink() helper - Make GetZipCdir() faster - Add tgamma() and finite() - Add legacy function lutimes() - Add readlink() and realpath() - Use heap allocations when appropriate - Reorganize Python into two-stage build - Save Lua / Python shell history to dotfile - Integrate Python Lib embedding into linkage - Make isregularfile() and isdirectory() go faster - Make Python shell auto-completion work perfectly - Make crash reports work better if changed directory - Fix Python+NT open() / access() flag overflow error - Disable Python tests relating to \N{LONG NAME} syntax - Have Python REPL copyright() show all notice embeddings The biggest technical challenge at the moment is working around when Python tries to be too clever about filenames.
2021-08-18 21:21:30 +00:00
PyModule_AddIntConstant(m, "FIONBIO", FIONBIO);
PyModule_AddIntConstant(m, "FIONREAD", FIONREAD);
PyModule_AddIntConstant(m, "FIOASYNC", FIOASYNC);
if (EXTA) PyModule_AddIntConstant(m, "EXTA", EXTA);
if (EXTB) PyModule_AddIntConstant(m, "EXTB", EXTB);
Undiamond Python headers This change gets the Python codebase into a state where it conforms to the conventions of this codebase. It's now possible to include headers from Python, without worrying about ordering. Python has traditionally solved that problem by "diamonding" everything in Python.h, but that's problematic since it means any change to any Python header invalidates all the build artifacts. Lastly it makes tooling not work. Since it is hard to explain to Emacs when I press C-c C-h to add an import line it shouldn't add the header that actually defines the symbol, and instead do follow the nonstandard Python convention. Progress has been made on letting Python load source code from the zip executable structure via the standard C library APIs. System calss now recognizes zip!FILENAME alternative URIs as equivalent to zip:FILENAME since Python uses colon as its delimiter. Some progress has been made on embedding the notice license terms into the Python object code. This is easier said than done since Python has an extremely complicated ownership story. - Some termios APIs have been added - Implement rewinddir() dirstream API - GetCpuCount() API added to Cosmopolitan Libc - More bugs in Cosmopolitan Libc have been fixed - zipobj.com now has flags for mangling the path - Fixed bug a priori with sendfile() on certain BSDs - Polyfill F_DUPFD and F_DUPFD_CLOEXEC across platforms - FIOCLEX / FIONCLEX now polyfilled for fast O_CLOEXEC changes - APE now supports a hybrid solution to no-self-modify for builds - Many BSD-only magnums added, e.g. O_SEARCH, O_SHLOCK, SF_NODISKIO
2021-08-12 07:42:14 +00:00
/* TODO(jart): IBSHIFT */
/* TODO(jart): CC */
/* TODO(jart): MASK */
/* TODO(jart): SHIFT */
/* TODO(jart): NCC */
if (NCCS) PyModule_AddIntConstant(m, "NCCS", NCCS);
/* TODO(jart): MOUSE */
/* TODO(jart): PPP */
/* TODO(jart): SLIP */
/* TODO(jart): STRIP */
/* TODO(jart): TTY */
if (TCFLSH) PyModule_AddIntConstant(m, "TCFLSH", TCFLSH);
/* TODO(jart): TCGETA */
if (TCGETS) PyModule_AddIntConstant(m, "TCGETS", TCGETS);
if (TCSBRK) PyModule_AddIntConstant(m, "TCSBRK", TCSBRK);
/* TODO(jart): TCSBRKP */
/* TODO(jart): TCSETA */
/* TODO(jart): TCSETAF */
/* TODO(jart): TCSETAW */
if (TCSETS) PyModule_AddIntConstant(m, "TCSETS", TCSETS);
if (TCSETSF) PyModule_AddIntConstant(m, "TCSETSF", TCSETSF);
if (TCSETSW) PyModule_AddIntConstant(m, "TCSETSW", TCSETSW);
if (TCXONC) PyModule_AddIntConstant(m, "TCXONC", TCXONC);
if (TIOCCONS) PyModule_AddIntConstant(m, "TIOCCONS", TIOCCONS);
/* TODO(jart): TIOCEXCL */
if (TIOCGETD) PyModule_AddIntConstant(m, "TIOCGETD", TIOCGETD);
/* TODO(jart): TIOCGICOUNT */
/* TODO(jart): TIOCGLCKTRMIOS */
if (TIOCGPGRP) PyModule_AddIntConstant(m, "TIOCGPGRP", TIOCGPGRP);
/* TODO(jart): TIOCGSERIAL */
/* TODO(jart): TIOCGSOFTCAR */
Improve Libc by making Python work even better Actually Portable Python is now outperforming the Python binaries that come bundled with Linux distros, at things like HTTP serving. You can now have a fully featured Python install in just one .com file that runs on six operating systems and is about 10mb in size. With tuning, the tiniest is ~1mb. We've got most of the libraries working, including pysqlite, and the repl now feels very pleasant. The things you can't do quite yet are: threads and shared objects but that can happen in the future, if the community falls in love with this project and wants to see it developed further. Changes: - Add siginterrupt() - Add sqlite3 to Python - Add issymlink() helper - Make GetZipCdir() faster - Add tgamma() and finite() - Add legacy function lutimes() - Add readlink() and realpath() - Use heap allocations when appropriate - Reorganize Python into two-stage build - Save Lua / Python shell history to dotfile - Integrate Python Lib embedding into linkage - Make isregularfile() and isdirectory() go faster - Make Python shell auto-completion work perfectly - Make crash reports work better if changed directory - Fix Python+NT open() / access() flag overflow error - Disable Python tests relating to \N{LONG NAME} syntax - Have Python REPL copyright() show all notice embeddings The biggest technical challenge at the moment is working around when Python tries to be too clever about filenames.
2021-08-18 21:21:30 +00:00
PyModule_AddIntConstant(m, "TIOCGWINSZ", TIOCGWINSZ);
PyModule_AddIntConstant(m, "TIOCSWINSZ", TIOCSWINSZ);
Undiamond Python headers This change gets the Python codebase into a state where it conforms to the conventions of this codebase. It's now possible to include headers from Python, without worrying about ordering. Python has traditionally solved that problem by "diamonding" everything in Python.h, but that's problematic since it means any change to any Python header invalidates all the build artifacts. Lastly it makes tooling not work. Since it is hard to explain to Emacs when I press C-c C-h to add an import line it shouldn't add the header that actually defines the symbol, and instead do follow the nonstandard Python convention. Progress has been made on letting Python load source code from the zip executable structure via the standard C library APIs. System calss now recognizes zip!FILENAME alternative URIs as equivalent to zip:FILENAME since Python uses colon as its delimiter. Some progress has been made on embedding the notice license terms into the Python object code. This is easier said than done since Python has an extremely complicated ownership story. - Some termios APIs have been added - Implement rewinddir() dirstream API - GetCpuCount() API added to Cosmopolitan Libc - More bugs in Cosmopolitan Libc have been fixed - zipobj.com now has flags for mangling the path - Fixed bug a priori with sendfile() on certain BSDs - Polyfill F_DUPFD and F_DUPFD_CLOEXEC across platforms - FIOCLEX / FIONCLEX now polyfilled for fast O_CLOEXEC changes - APE now supports a hybrid solution to no-self-modify for builds - Many BSD-only magnums added, e.g. O_SEARCH, O_SHLOCK, SF_NODISKIO
2021-08-12 07:42:14 +00:00
/* TODO(jart): TIOCINQ */
/* TODO(jart): TIOCLINUX */
if (TIOCMBIC) PyModule_AddIntConstant(m, "TIOCMBIC", TIOCMBIC);
if (TIOCMBIS) PyModule_AddIntConstant(m, "TIOCMBIS", TIOCMBIS);
if (TIOCMGET) PyModule_AddIntConstant(m, "TIOCMGET", TIOCMGET);
/* TODO(jart): TIOCMIWAIT */
if (TIOCMSET) PyModule_AddIntConstant(m, "TIOCMSET", TIOCMSET);
if (TIOCM_CAR) PyModule_AddIntConstant(m, "TIOCM_CAR", TIOCM_CAR);
if (TIOCM_CD) PyModule_AddIntConstant(m, "TIOCM_CD", TIOCM_CD);
if (TIOCM_CTS) PyModule_AddIntConstant(m, "TIOCM_CTS", TIOCM_CTS);
if (TIOCM_DSR) PyModule_AddIntConstant(m, "TIOCM_DSR", TIOCM_DSR);
if (TIOCM_DTR) PyModule_AddIntConstant(m, "TIOCM_DTR", TIOCM_DTR);
if (TIOCM_LE) PyModule_AddIntConstant(m, "TIOCM_LE", TIOCM_LE);
if (TIOCM_RI) PyModule_AddIntConstant(m, "TIOCM_RI", TIOCM_RI);
if (TIOCM_RNG) PyModule_AddIntConstant(m, "TIOCM_RNG", TIOCM_RNG);
if (TIOCM_RTS) PyModule_AddIntConstant(m, "TIOCM_RTS", TIOCM_RTS);
if (TIOCM_SR) PyModule_AddIntConstant(m, "TIOCM_SR", TIOCM_SR);
if (TIOCM_ST) PyModule_AddIntConstant(m, "TIOCM_ST", TIOCM_ST);
if (TIOCNOTTY) PyModule_AddIntConstant(m, "TIOCNOTTY", TIOCNOTTY);
if (TIOCNXCL) PyModule_AddIntConstant(m, "TIOCNXCL", TIOCNXCL);
if (TIOCOUTQ) PyModule_AddIntConstant(m, "TIOCOUTQ", TIOCOUTQ);
Improve Libc by making Python work even better Actually Portable Python is now outperforming the Python binaries that come bundled with Linux distros, at things like HTTP serving. You can now have a fully featured Python install in just one .com file that runs on six operating systems and is about 10mb in size. With tuning, the tiniest is ~1mb. We've got most of the libraries working, including pysqlite, and the repl now feels very pleasant. The things you can't do quite yet are: threads and shared objects but that can happen in the future, if the community falls in love with this project and wants to see it developed further. Changes: - Add siginterrupt() - Add sqlite3 to Python - Add issymlink() helper - Make GetZipCdir() faster - Add tgamma() and finite() - Add legacy function lutimes() - Add readlink() and realpath() - Use heap allocations when appropriate - Reorganize Python into two-stage build - Save Lua / Python shell history to dotfile - Integrate Python Lib embedding into linkage - Make isregularfile() and isdirectory() go faster - Make Python shell auto-completion work perfectly - Make crash reports work better if changed directory - Fix Python+NT open() / access() flag overflow error - Disable Python tests relating to \N{LONG NAME} syntax - Have Python REPL copyright() show all notice embeddings The biggest technical challenge at the moment is working around when Python tries to be too clever about filenames.
2021-08-18 21:21:30 +00:00
if (TIOCPKT != -1) PyModule_AddIntConstant(m, "TIOCPKT", TIOCPKT);
Undiamond Python headers This change gets the Python codebase into a state where it conforms to the conventions of this codebase. It's now possible to include headers from Python, without worrying about ordering. Python has traditionally solved that problem by "diamonding" everything in Python.h, but that's problematic since it means any change to any Python header invalidates all the build artifacts. Lastly it makes tooling not work. Since it is hard to explain to Emacs when I press C-c C-h to add an import line it shouldn't add the header that actually defines the symbol, and instead do follow the nonstandard Python convention. Progress has been made on letting Python load source code from the zip executable structure via the standard C library APIs. System calss now recognizes zip!FILENAME alternative URIs as equivalent to zip:FILENAME since Python uses colon as its delimiter. Some progress has been made on embedding the notice license terms into the Python object code. This is easier said than done since Python has an extremely complicated ownership story. - Some termios APIs have been added - Implement rewinddir() dirstream API - GetCpuCount() API added to Cosmopolitan Libc - More bugs in Cosmopolitan Libc have been fixed - zipobj.com now has flags for mangling the path - Fixed bug a priori with sendfile() on certain BSDs - Polyfill F_DUPFD and F_DUPFD_CLOEXEC across platforms - FIOCLEX / FIONCLEX now polyfilled for fast O_CLOEXEC changes - APE now supports a hybrid solution to no-self-modify for builds - Many BSD-only magnums added, e.g. O_SEARCH, O_SHLOCK, SF_NODISKIO
2021-08-12 07:42:14 +00:00
/* TODO(jart): DATA */
/* TODO(jart): DOSTOP */
/* TODO(jart): FLUSHREAD */
/* TODO(jart): FLUSHWRITE */
/* TODO(jart): NOSTOP */
/* TODO(jart): START */
/* TODO(jart): STOP */
if (TIOCSCTTY) PyModule_AddIntConstant(m, "TIOCSCTTY", TIOCSCTTY);
/* TODO(jart): TIOCSERCONFIG */
if (TIOCSERGETLSR) PyModule_AddIntConstant(m, "TIOCSERGETLSR", TIOCSERGETLSR);
if (TIOCSERGETMULTI) PyModule_AddIntConstant(m, "TIOCSERGETMULTI", TIOCSERGETMULTI);
/* TODO(jart): TIOCSERGSTRUCT */
/* TODO(jart): TIOCSERGWILD */
if (TIOCSERSETMULTI) PyModule_AddIntConstant(m, "TIOCSERSETMULTI", TIOCSERSETMULTI);
/* TODO(jart): TIOCSERSWILD */
if (TIOCSER_TEMT) PyModule_AddIntConstant(m, "TIOCSER_TEMT", TIOCSER_TEMT);
if (TIOCSETD) PyModule_AddIntConstant(m, "TIOCSETD", TIOCSETD);
/* TODO(jart): TIOCSLCKTRMIOS */
if (TIOCSPGRP) PyModule_AddIntConstant(m, "TIOCSPGRP", TIOCSPGRP);
/* TODO(jart): TIOCSSERIAL */
/* TODO(jart): TIOCSSOFTCAR */
if (TIOCSTI) PyModule_AddIntConstant(m, "TIOCSTI", TIOCSTI);
/* TODO(jart): TIOCTTYGSTRUCT */
python-3.6.zip added from Github README.cosmo contains the necessary links.
2021-08-08 04:08:33 +00:00
return m;
}
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