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@ -776,12 +776,29 @@ impl Process {
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dirfd as isize, self.cwd, path, follow
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);
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// hard code special path
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let (fd_dir_path, fd_name) = split_path(&path);
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match path {
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"/proc/self/exe" => {
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return Ok(Arc::new(Pseudo::new(&self.exec_path, FileType::SymLink)));
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}
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_ => {}
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}
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match fd_dir_path {
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"/proc/self/fd" =>{
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let fd:u32= fd_name.parse::<u32>().unwrap();
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let fd_path= match self.files.get(&(fd as usize)).unwrap() {
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FileLike::File(file) => Some(&file.path),
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_ => None,
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};
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info!("lookup_inode_at:BEG /proc/sefl/fd {}, path {}", fd, fd_path.unwrap());
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if(fd_path.is_some()) {
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return Ok(Arc::new(Pseudo::new(fd_path.unwrap(), FileType::SymLink)));
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} else {
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{}
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}
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}
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_ => {}
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}
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let follow_max_depth = if follow { FOLLOW_MAX_DEPTH } else { 0 };
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if dirfd == AT_FDCWD {
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@ -1392,5 +1409,5 @@ impl FdSet {
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}
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}
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}
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//pathname is interpreted relative to the current working directory(CWD)
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const AT_FDCWD: usize = -100isize as usize;
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