New upstream version 1.18.0 upstream/1.18.0

1 files changed, 0 insertions, 54 deletions

diff --git a/shared/systemd/src/basic/refcnt.h b/shared/systemd/src/basic/refcnt.h
deleted file mode 100644
index 40f9a84a..00000000
--- a/shared/systemd/src/basic/refcnt.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* SPDX-License-Identifier: LGPL-2.1+ */
-#pragma once
-
-/* A type-safe atomic refcounter.
- *
- * DO NOT USE THIS UNLESS YOU ACTUALLY CARE ABOUT THREAD SAFETY! */
-
-typedef struct {
-        volatile unsigned _value;
-} RefCount;
-
-#define REFCNT_GET(r) ((r)._value)
-#define REFCNT_INC(r) (__sync_add_and_fetch(&(r)._value, 1))
-#define REFCNT_DEC(r) (__sync_sub_and_fetch(&(r)._value, 1))
-
-#define REFCNT_INIT ((RefCount) { ._value = 1 })
-
-#define _DEFINE_ATOMIC_REF_FUNC(type, name, scope)                    \
-        scope type *name##_ref(type *p) {                               \
-                if (!p)                                                 \
-                        return NULL;                                    \
-                                                                        \
-                assert_se(REFCNT_INC(p->n_ref) >= 2);                   \
-                return p;                                               \
-        }
-
-#define _DEFINE_ATOMIC_UNREF_FUNC(type, name, free_func, scope)       \
-        scope type *name##_unref(type *p) {                             \
-                if (!p)                                                 \
-                        return NULL;                                    \
-                                                                        \
-                if (REFCNT_DEC(p->n_ref) > 0)                           \
-                        return NULL;                                    \
-                                                                        \
-                return free_func(p);                                    \
-        }
-
-#define DEFINE_ATOMIC_REF_FUNC(type, name)    \
-        _DEFINE_ATOMIC_REF_FUNC(type, name,)
-#define DEFINE_PUBLIC_ATOMIC_REF_FUNC(type, name)     \
-        _DEFINE_ATOMIC_REF_FUNC(type, name, _public_)
-
-#define DEFINE_ATOMIC_UNREF_FUNC(type, name, free_func)       \
-        _DEFINE_ATOMIC_UNREF_FUNC(type, name, free_func,)
-#define DEFINE_PUBLIC_ATOMIC_UNREF_FUNC(type, name, free_func)        \
-        _DEFINE_ATOMIC_UNREF_FUNC(type, name, free_func, _public_)
-
-#define DEFINE_ATOMIC_REF_UNREF_FUNC(type, name, free_func)   \
-        DEFINE_ATOMIC_REF_FUNC(type, name);                   \
-        DEFINE_ATOMIC_UNREF_FUNC(type, name, free_func);
-
-#define DEFINE_PUBLIC_ATOMIC_REF_UNREF_FUNC(type, name, free_func)   \
-        DEFINE_PUBLIC_ATOMIC_REF_FUNC(type, name);                   \
-        DEFINE_PUBLIC_ATOMIC_UNREF_FUNC(type, name, free_func);