From 4859d498c7b80f8bc05621241fbb5c1ff7d80c83 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Sat, 18 Jan 2025 15:10:35 -0500
Subject: tests: Add a test for sigmask restoration

---
 tests/posix/exec_sigmask.out | 1 +
 tests/posix/exec_sigmask.sh  | 4 ++++
 2 files changed, 5 insertions(+)
 create mode 100644 tests/posix/exec_sigmask.out
 create mode 100644 tests/posix/exec_sigmask.sh

(limited to 'tests/posix')

diff --git a/tests/posix/exec_sigmask.out b/tests/posix/exec_sigmask.out
new file mode 100644
index 0000000..bb646f3
--- /dev/null
+++ b/tests/posix/exec_sigmask.out
@@ -0,0 +1 @@
+SigBlk:	0000000000000000
diff --git a/tests/posix/exec_sigmask.sh b/tests/posix/exec_sigmask.sh
new file mode 100644
index 0000000..e01c05e
--- /dev/null
+++ b/tests/posix/exec_sigmask.sh
@@ -0,0 +1,4 @@
+# Regression test: restore the signal mask after fork()
+
+test "$UNAME" = "Linux" || skip
+bfs_diff /proc/self/status -exec grep '^SigBlk:' {} +
-- 
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