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cosmopolitan/third_party/python/Python
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Justine Tunney 4778cd4d27
Fix bugs in termios library and cleanup code 
This change fixes an issue with the tcflow() magic numbers that was
causing bash to freeze up on Linux. While auditing termios polyfills,
several other issues were identified with XNU/BSD compatibility.

Out of an abundance of caution this change undefines as much surface
area from libc/calls/struct/termios.h as possible, so that autoconf
scripts are less likely to detect non-POSIX teletypewriter APIs that
haven't been polyfilled by Cosmopolitan.

This is a *breaking change* for your static archives in /opt/cosmos if
you use the cosmocc toolchain. That's because this change disables the
ioctl() undiamonding trick for code outside the monorepo, specifically
because it'll lead to brittle ABI breakages like this. If you're using
the cosmocc toolchain, you'll need to rebuild libraries like ncurses,
readline, etc. Yes diamonds cause bloat. To work around that, consider
using tcgetwinsize() instead of ioctl(TIOCGWINSZ) since it'll help you
avoid pulling every single ioctl-related polyfill into the linkage.

The cosmocc script was specifying -DNDEBUG for some reason. It's fixed.
2023-06-14 19:30:52 -07:00
..
clinic Python 3.7 METH_FASTCALL backport (#406) 2022-05-13 05:05:12 -07:00
_warnings.c Begin incorporating Python unit tests into build 2021-09-12 21:04:44 -07:00
asdl.c Make whitespace changes 2021-08-13 03:20:45 -07:00
ast.c Fix bugs in cosmocc toolchain 2023-06-08 23:44:03 -07:00
atexit.c Begin incorporating Python unit tests into build 2021-09-12 21:04:44 -07:00
bltinmodule.c Move importlib functions to within C (#408) 2022-05-26 23:20:59 -07:00
ceval.c Fix bugs in cosmocc toolchain 2023-06-08 23:44:03 -07:00
ceval_gil.inc quick addition of cosmo pthreads to python.com 2023-02-23 06:55:17 -08:00
codecs.c Pay off more technical debt 2022-09-12 23:36:56 -07:00
compile.c Python 3.7 METH_FASTCALL backport (#406) 2022-05-13 05:05:12 -07:00
condvar.h Undiamond Python headers 2021-08-12 14:07:40 -07:00
cosmomodule.c Get --ftrace working on aarch64 2023-06-05 23:35:31 -07:00
dtoa.c Unbloat the build 2022-08-11 00:15:29 -07:00
dynamic_annotations.c Make whitespace changes 2021-08-13 03:20:45 -07:00
dynload_dl.c Make numerous improvements 2021-09-28 01:52:34 -07:00
dynload_shlib.c Productionize new APE loader and more 2021-10-02 08:27:03 -07:00
dynload_stub.c Make whitespace changes 2021-08-13 03:20:45 -07:00
dynload_win.c Make numerous improvements 2021-09-28 01:52:34 -07:00
errors.c Unbloat the build 2022-08-11 00:15:29 -07:00
fatality.c Pay off more technical debt 2022-09-12 23:36:56 -07:00
fdisinteractive.c Begin incorporating Python unit tests into build 2021-09-12 21:04:44 -07:00
fileutils.c Fold LIBC_UNICODE into LIBC_STR 2022-08-13 08:42:32 -07:00
finalize.c quick addition of cosmo pthreads to python.com 2023-02-23 06:55:17 -08:00
flags.c Begin incorporating Python unit tests into build 2021-09-12 21:04:44 -07:00
flushstdfiles.c Begin incorporating Python unit tests into build 2021-09-12 21:04:44 -07:00
formatter_unicode.c Fold LIBC_UNICODE into LIBC_STR 2022-08-13 08:42:32 -07:00
frozen.c Revert "Make MODE=tiny not depend on default build" 2021-10-26 17:14:38 -07:00
frozenmain.c Fold LIBC_UNICODE into LIBC_STR 2022-08-13 08:42:32 -07:00
frozenmodules.c Improve Libc by making Python work even better 2021-08-18 22:16:23 -07:00
future.c Make numerous improvements 2021-09-28 01:52:34 -07:00
getargs.c Revert whitespace fixes to third_party (#501) 2022-07-21 21:46:07 -07:00
getcompiler.c Make numerous improvements 2021-09-28 01:52:34 -07:00
getcopyright.c Fix bugs in cosmocc toolchain 2023-06-08 23:44:03 -07:00
getopt.c Make numerous improvements 2021-09-28 01:52:34 -07:00
getplatform.c Make numerous improvements 2021-09-28 01:52:34 -07:00
getsig.c Reduce makefile dependencies by 10% 2022-06-08 20:01:28 -07:00
getversion.c Make whitespace changes 2021-08-13 03:20:45 -07:00
graminit.c Productionize new APE loader and more 2021-10-02 08:27:03 -07:00
import.c Pay off more technical debt 2022-09-12 23:36:56 -07:00
importdl.c Make whitespace changes 2021-08-13 03:20:45 -07:00
importdl.h Undiamond Python headers 2021-08-12 14:07:40 -07:00
initfsencoding.c Begin incorporating Python unit tests into build 2021-09-12 21:04:44 -07:00
initialized.c Begin incorporating Python unit tests into build 2021-09-12 21:04:44 -07:00
initimport.c Fold LIBC_UNICODE into LIBC_STR 2022-08-13 08:42:32 -07:00
initmain.c Begin incorporating Python unit tests into build 2021-09-12 21:04:44 -07:00
initsigs.c Begin incorporating Python unit tests into build 2021-09-12 21:04:44 -07:00
initsite.c Begin incorporating Python unit tests into build 2021-09-12 21:04:44 -07:00
initstdio.c Reduce build graph by another eight percent 2022-08-13 13:11:56 -07:00
inittab.c Improve Libc by making Python work even better 2021-08-18 22:16:23 -07:00
makeopcodetargets.py Perform build and magnum tuning 2021-08-10 10:26:13 -07:00
marshal.c Pay off more technical debt 2022-09-12 23:36:56 -07:00
modsupport.c Python 3.7 METH_FASTCALL backport (#406) 2022-05-13 05:05:12 -07:00
mysnprintf.c Make numerous improvements 2021-09-28 01:52:34 -07:00
mystrtoul.c Make fixes, improvements, and chibicc python bindings 2021-10-08 08:41:57 -07:00
opcode_targets.inc Python 3.7 METH_FASTCALL backport (#406) 2022-05-13 05:05:12 -07:00
peephole.c Make numerous improvements 2021-09-28 01:52:34 -07:00
progname.c Begin incorporating Python unit tests into build 2021-09-12 21:04:44 -07:00
pyarena.c Make whitespace changes 2021-08-13 03:20:45 -07:00
pyfpe.c Make whitespace changes 2021-08-13 03:20:45 -07:00
pyhash.c Begin incorporating Python unit tests into build 2021-09-12 21:04:44 -07:00
pylifecycle.c quick addition of cosmo pthreads to python.com 2023-02-23 06:55:17 -08:00
pymath.c Port a lot more code to AARCH64 2023-05-14 09:37:26 -07:00
pystate.c Fix bugs in termios library and cleanup code 2023-06-14 19:30:52 -07:00
pystrcmp.c Make whitespace changes 2021-08-13 03:20:45 -07:00
pystrhex.c Make whitespace changes 2021-08-13 03:20:45 -07:00
pystrtod.c Fold LIBC_UNICODE into LIBC_STR 2022-08-13 08:42:32 -07:00
Python-ast.c Implement tree-shaking for Python sources 2021-09-05 01:20:03 -07:00
pythonhome.c Begin incorporating Python unit tests into build 2021-09-12 21:04:44 -07:00
pythonrun.c Fold LIBC_UNICODE into LIBC_STR 2022-08-13 08:42:32 -07:00
pytime.c Productionize new APE loader and more 2021-10-02 08:27:03 -07:00
random.c Fold LIBC_RAND into LIBC_STDIO/TINYMATH/INTRIN 2022-08-11 12:32:00 -07:00
recursive.c Make fixes, improvements, and chibicc python bindings 2021-10-08 08:41:57 -07:00
restoresigs.c Begin incorporating Python unit tests into build 2021-09-12 21:04:44 -07:00
sigcheck.c Make whitespace changes 2021-08-13 03:20:45 -07:00
structmember.c Make whitespace changes 2021-08-13 03:20:45 -07:00
symtable.c Make whitespace changes 2021-08-13 03:20:45 -07:00
sysmodule.c Make fixes and improvements 2022-10-19 07:19:19 -07:00
thread.c Fix Python stack overflow checking in MODE=dbg 2023-02-23 08:13:33 -08:00
thread_pthread.inc Fix Python stack overflow checking in MODE=dbg 2023-02-23 08:13:33 -08:00
traceback.c Make whitespace changes 2021-08-13 03:20:45 -07:00
wordcode_helpers.inc Make whitespace changes 2021-08-13 03:20:45 -07:00
xedmodule.c Improve signals and memory protection 2022-04-12 22:11:00 -07:00
xtermmodule.c Apply fixes and speedups 2021-10-04 03:23:31 -07:00