summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorVictor Stinner <vstinner@python.org>2020-03-05 17:13:56 (GMT)
committerGitHub <noreply@github.com>2020-03-05 17:13:56 (GMT)
commitefc28bbbeee07867669dfbf49385d6a2147fe631 (patch)
tree7ed47b3eb726c881d70289f0317cb4222e5e75d3
parentf7b5d419bf871d9cc898982c7b6b4c043f7d5e9d (diff)
downloadcpython-efc28bbbeee07867669dfbf49385d6a2147fe631.zip
cpython-efc28bbbeee07867669dfbf49385d6a2147fe631.tar.gz
cpython-efc28bbbeee07867669dfbf49385d6a2147fe631.tar.bz2
Add a comment to _Py_RestoreSignals() (GH-18792)
subprocess _posix_spawn() should stay in sync with _Py_RestoreSignals().
-rw-r--r--Python/pylifecycle.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/Python/pylifecycle.c b/Python/pylifecycle.c
index 7fa165b..84ced42 100644
--- a/Python/pylifecycle.c
+++ b/Python/pylifecycle.c
@@ -2374,6 +2374,8 @@ init_signals(PyThreadState *tstate)
* All of the code in this function must only use async-signal-safe functions,
* listed at `man 7 signal` or
* http://www.opengroup.org/onlinepubs/009695399/functions/xsh_chap02_04.html.
+ *
+ * If this function is updated, update also _posix_spawn() of subprocess.py.
*/
void
_Py_RestoreSignals(void)