Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 51 insertions, 0 deletions

diff --git a/third_party/rust/glslopt/glsl-optimizer/src/util/mesa-sha1.c b/third_party/rust/glslopt/glsl-optimizer/src/util/mesa-sha1.c
new file mode 100644
index 0000000000..fa9284627b
--- /dev/null
+++ b/third_party/rust/glslopt/glsl-optimizer/src/util/mesa-sha1.c
@@ -0,0 +1,51 @@
+/* Copyright © 2007 Carl Worth
+ * Copyright © 2009 Jeremy Huddleston, Julien Cristau, and Matthieu Herrb
+ * Copyright © 2009-2010 Mikhail Gusarov
+ * Copyright © 2012 Yaakov Selkowitz and Keith Packard
+ * Copyright © 2014 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include "sha1/sha1.h"
+#include "mesa-sha1.h"
+
+void
+_mesa_sha1_compute(const void *data, size_t size, unsigned char result[20])
+{
+   struct mesa_sha1 ctx;
+
+   _mesa_sha1_init(&ctx);
+   _mesa_sha1_update(&ctx, data, size);
+   _mesa_sha1_final(&ctx, result);
+}
+
+void
+_mesa_sha1_format(char *buf, const unsigned char *sha1)
+{
+   static const char hex_digits[] = "0123456789abcdef";
+   int i;
+
+   for (i = 0; i < 40; i += 2) {
+      buf[i] = hex_digits[sha1[i >> 1] >> 4];
+      buf[i + 1] = hex_digits[sha1[i >> 1] & 0x0f];
+   }
+   buf[i] = '\0';
+}