New upstream version 4.17.0~rc1

2024-12-06 19:17:25 +01:00
parent 9f68246a01
commit f78a468368
858 changed files with 9076 additions and 13407 deletions
@@ -0,0 +1,41 @@
+// SPDX-FileCopyrightText: 2023-2024, Alejandro Colomar <alx@kernel.org>
+// SPDX-License-Identifier: BSD-3-Clause
+
+
+#ifndef SHADOW_INCLUDE_LIB_ALLOC_REALLOCF_H_
+#define SHADOW_INCLUDE_LIB_ALLOC_REALLOCF_H_
+
+
+#include <config.h>
+
+#include <stddef.h>
+#include <stdlib.h>
+
+#include "attr.h"
+
+
+#define REALLOCF(p, n, type)                                                  \
+(                                                                             \
+	_Generic(p, type *: (type *) reallocarrayf(p, (n) ?: 1, sizeof(type)))\
+)
+
+
+ATTR_ALLOC_SIZE(2, 3)
+ATTR_MALLOC(free)
+inline void *reallocarrayf(void *p, size_t nmemb, size_t size);
+
+
+inline void *
+reallocarrayf(void *p, size_t nmemb, size_t size)
+{
+	void  *q;
+
+	q = reallocarray(p, nmemb ?: 1, size ?: 1);
+
+	if (q == NULL)
+		free(p);
+	return q;
+}
+
+
+#endif  // include guard