forked from nodejs/node
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathDynamicEntryRunPath.cpp
More file actions
93 lines (77 loc) · 2.53 KB
/
Copy pathDynamicEntryRunPath.cpp
File metadata and controls
93 lines (77 loc) · 2.53 KB
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
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
/* Copyright 2017 - 2025 R. Thomas
* Copyright 2017 - 2025 Quarkslab
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "LIEF/ELF/DynamicEntryRunPath.hpp"
#include "LIEF/Visitor.hpp"
#include "logging.hpp"
#include <algorithm>
#include <numeric>
#include <sstream>
namespace LIEF {
namespace ELF {
std::vector<std::string> DynamicEntryRunPath::paths() const {
std::stringstream ss;
ss.str(runpath());
std::string path;
std::vector<std::string> paths;
while (std::getline(ss, path, DynamicEntryRunPath::delimiter)) {
paths.push_back(path);
}
return paths;
}
void DynamicEntryRunPath::paths(const std::vector<std::string>& paths) {
runpath_ = std::accumulate(
std::begin(paths), std::end(paths),
std::string(""),
[] (const std::string& path, const std::string& new_entry) {
return path.empty() ? new_entry : path + DynamicEntryRunPath::delimiter + new_entry;
});
}
DynamicEntryRunPath& DynamicEntryRunPath::append(const std::string& path) {
std::vector<std::string> paths = this->paths();
paths.push_back(path);
this->paths(paths);
return *this;
}
DynamicEntryRunPath& DynamicEntryRunPath::remove(const std::string& path) {
std::vector<std::string> paths = this->paths();
paths.erase(std::remove_if(std::begin(paths), std::end(paths),
[&path] (const std::string& p) { return p == path; }),
std::end(paths));
this->paths(paths);
return *this;
}
DynamicEntryRunPath& DynamicEntryRunPath::insert(size_t pos, const std::string& path) {
std::vector<std::string> paths = this->paths();
if (pos == paths.size()) {
return append(path);
}
if (pos > paths.size()) {
LIEF_ERR("pos: {:d} is out of range", pos);
}
paths.insert(std::begin(paths) + pos, path);
this->paths(paths);
return *this;
}
void DynamicEntryRunPath::accept(Visitor& visitor) const {
visitor.visit(*this);
}
std::ostream& DynamicEntryRunPath::print(std::ostream& os) const {
DynamicEntry::print(os);
os << fmt::format("{:<10}", runpath());
return os;
}
}
}