From 4abab5ad6c8465a7528ccdd5f49367da05f78bbd Mon Sep 17 00:00:00 2001
From: Vladimir Azarov <avm@intermediate-node.net>
Date: Tue, 1 Oct 2024 15:47:05 +0200
Subject: Initial version

---
 src/internal/ksigaction.h | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 src/internal/ksigaction.h

(limited to 'src/internal/ksigaction.h')

diff --git a/src/internal/ksigaction.h b/src/internal/ksigaction.h
new file mode 100644
index 0000000..ef333f3
--- /dev/null
+++ b/src/internal/ksigaction.h
@@ -0,0 +1,18 @@
+#include <features.h>
+
+/* This is the structure used for the rt_sigaction syscall on most archs,
+ * but it can be overridden by a file with the same name in the top-level
+ * arch dir for a given arch, if necessary. */
+struct k_sigaction {
+	void (*handler)(int);
+	unsigned long flags;
+#ifdef SA_RESTORER
+	void (*restorer)(void);
+#endif
+	unsigned mask[2];
+#ifndef SA_RESTORER
+	void *unused;
+#endif
+};
+
+hidden void __restore(), __restore_rt();
-- 
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