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-rw-r--r--src/basic/alloc-util.h107
1 files changed, 0 insertions, 107 deletions
diff --git a/src/basic/alloc-util.h b/src/basic/alloc-util.h
deleted file mode 100644
index 679ba7f398..0000000000
--- a/src/basic/alloc-util.h
+++ /dev/null
@@ -1,107 +0,0 @@
-#pragma once
-
-/***
- This file is part of systemd.
-
- Copyright 2010 Lennart Poettering
-
- systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- systemd is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include <alloca.h>
-#include <stddef.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "macro.h"
-
-#define new(t, n) ((t*) malloc_multiply(sizeof(t), (n)))
-
-#define new0(t, n) ((t*) calloc((n), sizeof(t)))
-
-#define newa(t, n) ((t*) alloca(sizeof(t)*(n)))
-
-#define newa0(t, n) ((t*) alloca0(sizeof(t)*(n)))
-
-#define newdup(t, p, n) ((t*) memdup_multiply(p, sizeof(t), (n)))
-
-#define malloc0(n) (calloc(1, (n)))
-
-static inline void *mfree(void *memory) {
- free(memory);
- return NULL;
-}
-
-void* memdup(const void *p, size_t l) _alloc_(2);
-
-static inline void freep(void *p) {
- free(*(void**) p);
-}
-
-#define _cleanup_free_ _cleanup_(freep)
-
-_malloc_ _alloc_(1, 2) static inline void *malloc_multiply(size_t a, size_t b) {
- if (_unlikely_(b != 0 && a > ((size_t) -1) / b))
- return NULL;
-
- return malloc(a * b);
-}
-
-_alloc_(2, 3) static inline void *realloc_multiply(void *p, size_t a, size_t b) {
- if (_unlikely_(b != 0 && a > ((size_t) -1) / b))
- return NULL;
-
- return realloc(p, a * b);
-}
-
-_alloc_(2, 3) static inline void *memdup_multiply(const void *p, size_t a, size_t b) {
- if (_unlikely_(b != 0 && a > ((size_t) -1) / b))
- return NULL;
-
- return memdup(p, a * b);
-}
-
-void* greedy_realloc(void **p, size_t *allocated, size_t need, size_t size);
-void* greedy_realloc0(void **p, size_t *allocated, size_t need, size_t size);
-
-#define GREEDY_REALLOC(array, allocated, need) \
- greedy_realloc((void**) &(array), &(allocated), (need), sizeof((array)[0]))
-
-#define GREEDY_REALLOC0(array, allocated, need) \
- greedy_realloc0((void**) &(array), &(allocated), (need), sizeof((array)[0]))
-
-#define alloca0(n) \
- ({ \
- char *_new_; \
- size_t _len_ = n; \
- _new_ = alloca(_len_); \
- (void *) memset(_new_, 0, _len_); \
- })
-
-/* It's not clear what alignment glibc/gcc alloca() guarantee, hence provide a guaranteed safe version */
-#define alloca_align(size, align) \
- ({ \
- void *_ptr_; \
- size_t _mask_ = (align) - 1; \
- _ptr_ = alloca((size) + _mask_); \
- (void*)(((uintptr_t)_ptr_ + _mask_) & ~_mask_); \
- })
-
-#define alloca0_align(size, align) \
- ({ \
- void *_new_; \
- size_t _size_ = (size); \
- _new_ = alloca_align(_size_, (align)); \
- (void*)memset(_new_, 0, _size_); \
- })