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| author | David CARLIER <devnexen@gmail.com> | 2021-12-08 22:28:51 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-12-08 22:28:51 (GMT) |
| commit | 267539bff700c2493778c07eeb1642b9584c4826 (patch) | |
| tree | 7a49e35fa40ee5b332c2cd5abaabf0bd4328db1a /Doc | |
| parent | 2109f7880b65755329a877da3a7f8a362de07350 (diff) | |
| download | cpython-267539bff700c2493778c07eeb1642b9584c4826.zip cpython-267539bff700c2493778c07eeb1642b9584c4826.tar.gz cpython-267539bff700c2493778c07eeb1642b9584c4826.tar.bz2 | |
bpo-46016: fcntl module add FreeBSD's F_DUP2FD_CLOEXEC flag support (GH-29993)
Diffstat (limited to 'Doc')
| -rw-r--r-- | Doc/library/fcntl.rst | 5 | ||||
| -rw-r--r-- | Doc/whatsnew/3.11.rst | 8 |
2 files changed, 13 insertions, 0 deletions
diff --git a/Doc/library/fcntl.rst b/Doc/library/fcntl.rst index 9d80211..846c8d7 100644 --- a/Doc/library/fcntl.rst +++ b/Doc/library/fcntl.rst @@ -44,6 +44,11 @@ descriptor. ``F_SETPIPE_SZ`` constants, which allow to check and modify a pipe's size respectively. +.. versionchanged:: 3.11 + On FreeBSD, the fcntl module exposes the ``F_DUP2FD`` and ``F_DUP2FD_CLOEXEC`` + constants, which allow to duplicate a file descriptor, the latter setting + ``FD_CLOEXEC`` flag in addition. + The module defines the following functions: diff --git a/Doc/whatsnew/3.11.rst b/Doc/whatsnew/3.11.rst index a570864..264a801 100644 --- a/Doc/whatsnew/3.11.rst +++ b/Doc/whatsnew/3.11.rst @@ -329,6 +329,14 @@ unicodedata * The Unicode database has been updated to version 14.0.0. (:issue:`45190`). +fcntl +----- + +* On FreeBSD, the `F_DUP2FD` and `F_DUP2FD_CLOEXEC` flags respectively + are supported, the former equals to ``dup2`` usage while the latter set + the ``FD_CLOEXEC`` flag in addition. + + Optimizations ============= |