summaryrefslogtreecommitdiffstats
path: root/lib/spawnattr_setsigmask.c
diff options
context:
space:
mode:
Diffstat (limited to 'lib/spawnattr_setsigmask.c')
-rw-r--r--lib/spawnattr_setsigmask.c33
1 files changed, 33 insertions, 0 deletions
diff --git a/lib/spawnattr_setsigmask.c b/lib/spawnattr_setsigmask.c
new file mode 100644
index 0000000..ea05b34
--- /dev/null
+++ b/lib/spawnattr_setsigmask.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 2000, 2009-2022 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation; either version 2.1 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>. */
+
+#include <config.h>
+
+/* Specification. */
+#include <spawn.h>
+
+#include <string.h>
+
+/* Set signal mask for the new process in ATTR to SIGMASK. */
+int
+posix_spawnattr_setsigmask (posix_spawnattr_t *attr,
+ const sigset_t *sigmask)
+{
+ /* Copy the sigset_t data to the user buffer. */
+ memcpy (&attr->_ss, sigmask, sizeof (sigset_t));
+
+ return 0;
+}