Author: cem
Date: Fri Aug 17 00:27:56 2018
New Revision: 337938
URL: https://svnweb.freebsd.org/changeset/base/337938
Log:
Bring in compatibility glue for libsodium
The idea is untouched upstream sources live in sys/contrib/libsodium.
sys/crypto/libsodium are support routines or compatibility headers to allow
building unmodified upstream code.
This is not yet integrated into the build system, so no functional change.
Added:
head/sys/crypto/libsodium/
head/sys/crypto/libsodium/limits.h (contents, props changed)
head/sys/crypto/libsodium/randombytes.c (contents, props changed)
head/sys/crypto/libsodium/stddef.h (contents, props changed)
head/sys/crypto/libsodium/stdint.h (contents, props changed)
head/sys/crypto/libsodium/stdio.h (contents, props changed)
head/sys/crypto/libsodium/stdlib.h (contents, props changed)
head/sys/crypto/libsodium/string.h (contents, props changed)
head/sys/crypto/libsodium/utils.c (contents, props changed)
Added: head/sys/crypto/libsodium/limits.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/crypto/libsodium/limits.h Fri Aug 17 00:27:56 2018
(r337938)
@@ -0,0 +1,3 @@
+/* This file is in the public domain */
+/* $FreeBSD$ */
+#include <sys/limits.h>
Added: head/sys/crypto/libsodium/randombytes.c
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/crypto/libsodium/randombytes.c Fri Aug 17 00:27:56 2018
(r337938)
@@ -0,0 +1,13 @@
+/* This file is in the public domain. */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+#include <sys/libkern.h>
+
+#include <sodium/randombytes.h>
+
+void
+randombytes_buf(void *buf, size_t size)
+{
+ arc4random_buf(buf, size);
+}
Added: head/sys/crypto/libsodium/stddef.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/crypto/libsodium/stddef.h Fri Aug 17 00:27:56 2018
(r337938)
@@ -0,0 +1,3 @@
+/* This file is in the public domain */
+/* $FreeBSD$ */
+#include <sys/types.h>
Added: head/sys/crypto/libsodium/stdint.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/crypto/libsodium/stdint.h Fri Aug 17 00:27:56 2018
(r337938)
@@ -0,0 +1,3 @@
+/* This file is in the public domain */
+/* $FreeBSD$ */
+#include <sys/stdint.h>
Added: head/sys/crypto/libsodium/stdio.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/crypto/libsodium/stdio.h Fri Aug 17 00:27:56 2018
(r337938)
@@ -0,0 +1,2 @@
+/* This file is in the public domain */
+/* $FreeBSD$ */
Added: head/sys/crypto/libsodium/stdlib.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/crypto/libsodium/stdlib.h Fri Aug 17 00:27:56 2018
(r337938)
@@ -0,0 +1,2 @@
+/* This file is in the public domain */
+/* $FreeBSD$ */
Added: head/sys/crypto/libsodium/string.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/crypto/libsodium/string.h Fri Aug 17 00:27:56 2018
(r337938)
@@ -0,0 +1,2 @@
+/* This file is in the public domain */
+/* $FreeBSD$ */
Added: head/sys/crypto/libsodium/utils.c
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/crypto/libsodium/utils.c Fri Aug 17 00:27:56 2018
(r337938)
@@ -0,0 +1,14 @@
+/* This file is in the public domain. */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+#include <sys/types.h>
+#include <sys/systm.h>
+
+#include <sodium/utils.h>
+
+void
+sodium_memzero(void *b, size_t n)
+{
+ explicit_bzero(b, n);
+}
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