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MMapPath::Vsys for /SYSV pseudo files #151

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merged 4 commits into from Oct 9, 2021
Merged

MMapPath::Vsys for /SYSV pseudo files #151

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dbe58cd
MMapPath::Other for /SYSV
tatref Oct 5, 2021
a3c0ba1
convert /SYSV key to hex
tatref Oct 6, 2021
d1c18bd
remove unwrap
tatref Oct 6, 2021
b68a967
s/u32/i32/
tatref Oct 7, 2021
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3 changes: 3 additions & 0 deletions src/process/mod.rs
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Expand Up @@ -466,6 +466,8 @@ pub enum MMapPath {
Vsyscall,
/// An anonymous mapping as obtained via mmap(2).
Anonymous,
/// Shared memory segment
Vsys(i32),
/// Some other pseudo-path
Other(String),
}
Expand All @@ -490,6 +492,7 @@ impl MMapPath {
MMapPath::TStack(tid)
}
x if x.starts_with('[') && x.ends_with(']') => MMapPath::Other(x[1..x.len() - 1].to_string()),
x if x.starts_with("/SYSV") => MMapPath::Vsys(i32::from_str_radix(&x[5..13], 16)?), // 32bits as hex. /SYSVaabbccdd (deleted)
x => MMapPath::Path(PathBuf::from(x)),
})
}
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