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
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
#include "log/filesystem_ops.h"
#include <errno.h>
#include <stdio.h>
#include <sys/stat.h>
#include <unistd.h>
namespace cert_trans {
int BasicFilesystemOps::mkdir(const std::string& path, mode_t mode) {
return ::mkdir(path.c_str(), mode);
}
int BasicFilesystemOps::remove(const std::string& path) {
return ::remove(path.c_str());
}
int BasicFilesystemOps::rename(const std::string& old_name,
const std::string& new_name) {
return ::rename(old_name.c_str(), new_name.c_str());
}
int BasicFilesystemOps::access(const std::string& path, int amode) {
return ::access(path.c_str(), amode);
}
FailingFilesystemOps::FailingFilesystemOps(int fail_point)
: op_count_(0), fail_point_(fail_point) {
}
int FailingFilesystemOps::mkdir(const std::string& path, mode_t mode) {
if (fail_point_ == op_count_++) {
errno = EIO;
return -1;
}
return BasicFilesystemOps::mkdir(path, mode);
}
int FailingFilesystemOps::remove(const std::string& path) {
if (fail_point_ == op_count_++) {
errno = EIO;
return -1;
}
return BasicFilesystemOps::remove(path);
}
int FailingFilesystemOps::rename(const std::string& old_name,
const std::string& new_name) {
if (fail_point_ == op_count_++) {
errno = EIO;
return -1;
}
return BasicFilesystemOps::rename(old_name, new_name);
}
int FailingFilesystemOps::access(const std::string& path, int amode) {
if (fail_point_ == op_count_++) {
errno = EACCES;
return -1;
}
return BasicFilesystemOps::access(path, amode);
}
} // namespace cert_trans
|
