6fd129844d
we're using an `Option` instead now Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
20 lines
842 B
Rust
20 lines
842 B
Rust
//! Trait for file list catalog
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//!
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//! A file list catalog simply store a directory tree. Such catalogs
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//! may be used as index to do a fast search for files.
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use anyhow::{Error};
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use std::ffi::CStr;
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pub trait BackupCatalogWriter {
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fn start_directory(&mut self, name: &CStr) -> Result<(), Error>;
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fn end_directory(&mut self) -> Result<(), Error>;
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fn add_file(&mut self, name: &CStr, size: u64, mtime: u64) -> Result<(), Error>;
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fn add_symlink(&mut self, name: &CStr) -> Result<(), Error>;
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fn add_hardlink(&mut self, name: &CStr) -> Result<(), Error>;
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fn add_block_device(&mut self, name: &CStr) -> Result<(), Error>;
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fn add_char_device(&mut self, name: &CStr) -> Result<(), Error>;
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fn add_fifo(&mut self, name: &CStr) -> Result<(), Error>;
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fn add_socket(&mut self, name: &CStr) -> Result<(), Error>;
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}
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