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Fixes sharkdp#32.
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Original file line number | Diff line number | Diff line change |
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@@ -19,4 +19,4 @@ extern crate rayon; | |
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pub mod walk; | ||
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pub use walk::Walk; | ||
pub use crate::walk::Walk; |
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,18 @@ | ||
use std::path::PathBuf; | ||
use std::os::unix::fs::MetadataExt; | ||
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#[derive(Eq, PartialEq, Hash)] | ||
pub struct UniqueID(u64, u64); | ||
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fn generate_unique_id(metadata: &std::fs::Metadata) -> Option<UniqueID> { | ||
// If the entry has more than one hard link, generate | ||
// a unique ID consisting of device and inode in order | ||
// not to count this entry twice. | ||
if metadata.is_file() && metadata.nlink() > 1 { | ||
Some(UniqueID(metadata.dev(), metadata.ino())) | ||
} else { | ||
None | ||
} | ||
} |
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,6 @@ | ||
#[derive(Eq, PartialEq, Hash)] | ||
pub struct UniqueID(String); | ||
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pub fn generate_unique_id(_metadata: &std::fs::Metadata) -> Option<UniqueID> { | ||
None | ||
} |