26 lines
612 B
Rust
26 lines
612 B
Rust
use crate::database::LocateDb;
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use structview::{u32_be, View};
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#[derive(Clone, Copy, View)]
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#[repr(C)]
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pub struct MlHeader {
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magic: [u8; 8], /* '\0', 'm', 'l', 'o', 'c', 'a', 't', 'e' */
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conf_size: u32_be,
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version: u8,
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check_visibility: u8,
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pad: [u8; 2],
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}
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impl LocateDb for MlHeader {
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fn is(magic: &[u8]) -> bool {
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if magic.len() < 32 {
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false
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} else {
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match MlHeader::view(&magic[0..32]) {
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Ok(header) => header.magic[0..8] == *b"\0mlocate" && header.version == 0,
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Err(_) => false,
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}
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}
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}
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}
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