blob: ff26cda3e99b22080b3c27891a8e92638586425d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef __CLEANUP_H
#define __CLEANUP_H
#include <unistd.h>
#include <stdlib.h>
#include <libnvme.h>
#include "util/mem.h"
#define __cleanup__(fn) __attribute__((cleanup(fn)))
#define DECLARE_CLEANUP_FUNC(name, type) \
void name(type *__p)
#define DEFINE_CLEANUP_FUNC(name, type, free_fn)\
DECLARE_CLEANUP_FUNC(name, type) \
{ \
if (*__p) \
free_fn(*__p); \
}
static inline void freep(void *p)
{
free(*(void **)p);
}
#define _cleanup_free_ __cleanup__(freep)
#define _cleanup_huge_ __cleanup__(nvme_free_huge)
static inline void cleanup_fd(int *fd)
{
if (*fd > STDERR_FILENO)
close(*fd);
}
#define _cleanup_fd_ __cleanup__(cleanup_fd)
static inline void cleanup_nvme_root(nvme_root_t *r)
{
nvme_free_tree(*r);
}
#define _cleanup_nvme_root_ __cleanup__(cleanup_nvme_root)
static inline DEFINE_CLEANUP_FUNC(cleanup_nvme_ctrl, nvme_ctrl_t, nvme_free_ctrl)
#define _cleanup_nvme_ctrl_ __cleanup__(cleanup_nvme_ctrl)
static inline void free_uri(struct nvme_fabrics_uri **uri)
{
if (*uri)
nvme_free_uri(*uri);
}
#define _cleanup_uri_ __cleanup__(free_uri)
static inline DEFINE_CLEANUP_FUNC(cleanup_file, FILE *, fclose)
#define _cleanup_file_ __cleanup__(cleanup_file)
#endif /* __CLEANUP_H */
|
