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| author | Victor Stinner <vstinner@python.org> | 2022-05-27 13:05:35 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-05-27 13:05:35 (GMT) |
| commit | 22b75d9bef1bffe82bfa1adfcbec0243c9202041 (patch) | |
| tree | 2f2670227cb3db6e5209b1586c79d5ffa45145fd /Modules/_posixsubprocess.c | |
| parent | cb04a09d2dfd197436a11de504b92773569e19fb (diff) | |
| download | cpython-22b75d9bef1bffe82bfa1adfcbec0243c9202041.zip cpython-22b75d9bef1bffe82bfa1adfcbec0243c9202041.tar.gz cpython-22b75d9bef1bffe82bfa1adfcbec0243c9202041.tar.bz2 | |
gh-82616: Add Py_IS_TYPE_SIGNED() macro (#93178)
_posixsubprocess: add a static assertion to ensure that the pid_t
type is signed.
Replace _Py_IntegralTypeSigned() with _Py_IS_TYPE_SIGNED().
Diffstat (limited to 'Modules/_posixsubprocess.c')
| -rw-r--r-- | Modules/_posixsubprocess.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Modules/_posixsubprocess.c b/Modules/_posixsubprocess.c index 9132f13..44e60d7 100644 --- a/Modules/_posixsubprocess.c +++ b/Modules/_posixsubprocess.c @@ -612,8 +612,10 @@ child_exec(char *const exec_array[], #endif #ifdef HAVE_SETPGID - if (pgid_to_set >= 0) + static_assert(_Py_IS_TYPE_SIGNED(pid_t), "pid_t is unsigned"); + if (pgid_to_set >= 0) { POSIX_CALL(setpgid(0, pgid_to_set)); + } #endif #ifdef HAVE_SETGROUPS |