libs/bsd: Implement getentropy(2).

With generic_syscall to avoid using a FD. Change-Id: Id1702118bb673f06a861e4f0ad3401ce3d45cbd0 Reviewed-on: https://review.haiku-os.org/c/haiku/+/31 Reviewed-by: waddlesplash <[email protected]> Tested-by: Commit checker robot <[email protected]> Reviewed-by: Adrien Destugues <[email protected]>
2023-08-29 19:42:27 +00:00
parent d57510c0ff
commit 6bde05aebd
5 changed files with 90 additions and 0 deletions
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2023, Haiku, Inc. All rights reserved.
+ * Distributed under the terms of the MIT License.
+ */
+#ifndef _KERNEL_RANDOM_DEFS_H
+#define _KERNEL_RANDOM_DEFS_H
+
+
+#include <stddef.h>
+
+
+#define RANDOM_SYSCALLS			"random"
+#define RANDOM_GET_ENTROPY		1
+
+
+struct random_get_entropy_args {
+	void* buffer;
+	size_t length;
+};
+
+
+#endif	/* _KERNEL_RANDOM_DEFS_H */