pelf 0.1.5

A library for parsing/generating/analyzing ELF
Documentation 
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
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111

use super::{Elf64SectionHeader, RawElf64SectionHeader};

/// section header table.
#[derive(Default, Debug)]
pub struct Elf64SectionHeaderTable {
    /// the actual sequence of section headers.
    _headers: Vec<Elf64SectionHeader>,
}

impl Elf64SectionHeaderTable {
    /// the length of the section header table.
    pub fn len(&self) -> usize {
        self._headers.len()
    }

    /// checks the table has no entries.
    pub fn is_empty(&self) -> bool {
        self._headers.is_empty()
    }

    /// initializes a new section header table.
    pub fn new<T>(it: T) -> Self
    where
        T: IntoIterator<Item = Elf64SectionHeader>,
    {
        Self {
            _headers: it.into_iter().collect(),
        }
    }

    /// returns a program-header iterator.
    pub fn iter(&self) -> impl Iterator<Item = &Elf64SectionHeader> {
        self._headers.iter()
    }
}

impl std::iter::IntoIterator for Elf64SectionHeaderTable {
    type Item = Elf64SectionHeader;
    type IntoIter = std::vec::IntoIter<Elf64SectionHeader>;

    fn into_iter(self) -> Self::IntoIter {
        self._headers.into_iter()
    }
}

impl std::convert::From<Elf64SectionHeaderTable> for Vec<Elf64SectionHeader> {
    fn from(value: Elf64SectionHeaderTable) -> Self {
        value._headers
    }
}

impl std::convert::From<Vec<Elf64SectionHeader>> for Elf64SectionHeaderTable {
    fn from(value: Vec<Elf64SectionHeader>) -> Self {
        Self { _headers: value }
    }
}

/// the raw representation of section header table.
#[derive(Default, Debug)]
pub struct RawElf64SectionHeaderTable {
    /// the actual sequence of section headers.
    _headers: Vec<RawElf64SectionHeader>,
}

impl RawElf64SectionHeaderTable {
    /// the length of the section header table.
    pub fn len(&self) -> usize {
        self._headers.len()
    }

    /// checks the table has no entries.
    pub fn is_empty(&self) -> bool {
        self._headers.is_empty()
    }

    /// initializes a new section header table.
    pub fn new<T>(it: T) -> Self
    where
        T: IntoIterator<Item = RawElf64SectionHeader>,
    {
        Self {
            _headers: it.into_iter().collect(),
        }
    }

    /// returns a program-header iterator.
    pub fn iter(&self) -> impl Iterator<Item = &RawElf64SectionHeader> {
        self._headers.iter()
    }
}

impl std::iter::IntoIterator for RawElf64SectionHeaderTable {
    type Item = RawElf64SectionHeader;
    type IntoIter = std::vec::IntoIter<RawElf64SectionHeader>;

    fn into_iter(self) -> Self::IntoIter {
        self._headers.into_iter()
    }
}

impl std::convert::From<RawElf64SectionHeaderTable> for Vec<RawElf64SectionHeader> {
    fn from(value: RawElf64SectionHeaderTable) -> Self {
        value._headers
    }
}

impl std::convert::From<Vec<RawElf64SectionHeader>> for RawElf64SectionHeaderTable {
    fn from(value: Vec<RawElf64SectionHeader>) -> Self {
        Self { _headers: value }
    }
}