Include <pyconfig.h> ealier in Modules/expat/xmltok.c to define
properly _POSIX_C_SOURCE. Python defines _POSIX_C_SOURCE as 200809L,
whereas <features.h> (included indirectly by <string.h>) defines
_POSIX_C_SOURCE as 199506L.
(cherry picked from commit cf247359d5)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
Fix copying of partial characters for UTF-8 input (libexpat bug 115):
https://github.com/libexpat/libexpat/issues/115
(cherry picked from commit 759e30ec47)
The standard header stdbool.h is not available
with old Visual Studio compilers
Cherry-picked from libexpat b4b89c2ab0cc5325a41360c25ef9d2ccbe617e5c.
expat: Add artificial scopes in xmltok.c utf8_toUtf8() to fix c89 compilation.
Cherry-picked from libexpat commit e0b290eb3d8f4c4b45137a7d7f4f8db812145bd2
* bpo-30694: Upgrade Modules/expat/ to libexpat 2.2.1 (#2300)
New file: Modules/expat/siphash.h.
(cherry picked from commit 5ff7132313)
* siphash.h: Address lack of stdint.h for Visual Studio 2003-2008
(cherry picked from libexpat commit c74d380b8f0b5215153d840d2af9455d9c53b960)
* bpo-29591: Upgrade Modules/expat to libexpat 2.2
* bpo-29591: Restore Python changes on expat
* bpo-29591: Remove expat config of unsupported platforms
Remove the configuration (Modules/expat/*config.h) of unsupported
platforms:
* Amiga
* MacOS Classic on PPC32
* Open Watcom
* bpo-29591: Remove useless XML_HAS_SET_HASH_SALT
The XML_HAS_SET_HASH_SALT define of Modules/expat/expat.h became
useless since our local expat copy was upgrade to expat 2.1 (it's now
expat 2.2.0).
(cherry picked from commit 23ec4b57e1)
with it a vareity of bug fixes, both security and behavior. See
http://www.libexpat.org/ for the list.
NOTE: I already backported the expat hash randomization fix in March.
Fixes issue #14340.
The problem was that pyconfig.h was being included before some system headers
which caused redefinitions and other breakage. This moves system headers
after expat_config.h which includes pyconfig.h.
Victor Stinner
Miss Islington (bot)
Benjamin Peterson
Victor Stinner
Terry Jan Reedy
Gregory P. Smith
Trent Mick
Neal Norwitz
Fred Drake
Martin v. Löwis