https://github.com/python/cpython/commit/79970792fd2c70f77c38e08c7b3a9daf6a11bde1 commit: 79970792fd2c70f77c38e08c7b3a9daf6a11bde1 branch: main author: Ronald Oussoren <[email protected]> committer: ronaldoussoren <[email protected]> date: 2024-01-12T16:56:18+01:00 summary:
gh-113868: Add a number of MAP_* flags from macOS to module mmap (#113869) The new flags were extracted from the macOS 14.2 SDK. Co-authored-by: Serhiy Storchaka <[email protected]> files: A Misc/NEWS.d/next/Library/2024-01-09-18-07-08.gh-issue-113868.DlZG2r.rst M Doc/library/mmap.rst M Modules/mmapmodule.c diff --git a/Doc/library/mmap.rst b/Doc/library/mmap.rst index 1e8bfdf251e7da..ef6631ddcc68c8 100644 --- a/Doc/library/mmap.rst +++ b/Doc/library/mmap.rst @@ -372,14 +372,25 @@ MAP_* Constants .. data:: MAP_SHARED MAP_PRIVATE - MAP_DENYWRITE - MAP_EXECUTABLE + MAP_32BIT + MAP_ALIGNED_SUPER MAP_ANON MAP_ANONYMOUS + MAP_CONCEAL + MAP_DENYWRITE + MAP_EXECUTABLE + MAP_HASSEMAPHORE + MAP_JIT + MAP_NOCACHE + MAP_NOEXTEND + MAP_NORESERVE MAP_POPULATE + MAP_RESILIENT_CODESIGN + MAP_RESILIENT_MEDIA MAP_STACK - MAP_ALIGNED_SUPER - MAP_CONCEAL + MAP_TPRO + MAP_TRANSLATED_ALLOW_EXECUTE + MAP_UNIX03 These are the various flags that can be passed to :meth:`mmap.mmap`. :data:`MAP_ALIGNED_SUPER` is only available at FreeBSD and :data:`MAP_CONCEAL` is only available at OpenBSD. Note @@ -392,5 +403,12 @@ MAP_* Constants Added :data:`MAP_STACK` constant. .. versionadded:: 3.12 - Added :data:`MAP_ALIGNED_SUPER` constant. - Added :data:`MAP_CONCEAL` constant. + Added :data:`MAP_ALIGNED_SUPER` and :data:`MAP_CONCEAL` constants. + + .. versionadded:: 3.13 + Added :data:`MAP_32BIT`, :data:`MAP_HASSEMAPHORE`, :data:`MAP_JIT`, + :data:`MAP_NOCACHE`, :data:`MAP_NOEXTEND`, :data:`MAP_NORESERVE`, + :data:`MAP_RESILIENT_CODESIGN`, :data:`MAP_RESILIENT_MEDIA`, + :data:`MAP_TPRO`, :data:`MAP_TRANSLATED_ALLOW_EXECUTE`, and + :data:`MAP_UNIX03` constants. + diff --git a/Misc/NEWS.d/next/Library/2024-01-09-18-07-08.gh-issue-113868.DlZG2r.rst b/Misc/NEWS.d/next/Library/2024-01-09-18-07-08.gh-issue-113868.DlZG2r.rst new file mode 100644 index 00000000000000..3fe18217d7a346 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2024-01-09-18-07-08.gh-issue-113868.DlZG2r.rst @@ -0,0 +1,6 @@ +Added :data:`mmap.MAP_NORESERVE`, :data:`mmap.MAP_NOEXTEND`, +:data:`mmap.MAP_HASSEMAPHORE`, :data:`mmap.MAP_NOCACHE`, +:data:`mmap.MAP_JIT`, :data:`mmap.MAP_RESILIENT_CODESIGN`, +:data:`mmap.MAP_RESILIENT_MEDIA`, :data:`mmap.MAP_32BIT`, +:data:`mmap.MAP_TRANSLATED_ALLOW_EXECUTE`, :data:`mmap.MAP_UNIX03` and +:data:`mmap.MAP_TPRO`. All of them are ``mmap(2)`` flags on macOS. diff --git a/Modules/mmapmodule.c b/Modules/mmapmodule.c index d0014e3a0429e4..48902fb3547c9a 100644 --- a/Modules/mmapmodule.c +++ b/Modules/mmapmodule.c @@ -1653,6 +1653,39 @@ mmap_exec(PyObject *module) #endif #ifdef MAP_CONCEAL ADD_INT_MACRO(module, MAP_CONCEAL); +#endif +#ifdef MAP_NORESERVE + ADD_INT_MACRO(module, MAP_NORESERVE); +#endif +#ifdef MAP_NOEXTEND + ADD_INT_MACRO(module, MAP_NOEXTEND); +#endif +#ifdef MAP_HASSEMAPHORE + ADD_INT_MACRO(module, MAP_HASSEMAPHORE); +#endif +#ifdef MAP_NOCACHE + ADD_INT_MACRO(module, MAP_NOCACHE); +#endif +#ifdef MAP_JIT + ADD_INT_MACRO(module, MAP_JIT); +#endif +#ifdef MAP_RESILIENT_CODESIGN + ADD_INT_MACRO(module, MAP_RESILIENT_CODESIGN); +#endif +#ifdef MAP_RESILIENT_MEDIA + ADD_INT_MACRO(module, MAP_RESILIENT_MEDIA); +#endif +#ifdef MAP_32BIT + ADD_INT_MACRO(module, MAP_32BIT); +#endif +#ifdef MAP_TRANSLATED_ALLOW_EXECUTE + ADD_INT_MACRO(module, MAP_TRANSLATED_ALLOW_EXECUTE); +#endif +#ifdef MAP_UNIX03 + ADD_INT_MACRO(module, MAP_UNIX03); +#endif +#ifdef MAP_TPRO + ADD_INT_MACRO(module, MAP_TPRO); #endif if (PyModule_AddIntConstant(module, "PAGESIZE", (long)my_getpagesize()) < 0 ) { return -1; _______________________________________________ Python-checkins mailing list -- [email protected] To unsubscribe send an email to [email protected] https://mail.python.org/mailman3/lists/python-checkins.python.org/ Member address: [email protected]
