Struct PathList

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pub struct PathList { /* private fields */ }

Expand description

Wraps an AAPathList handle.

Implementations§

Source §

impl PathList

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pub const END_NODE: u64 = u64::MAX

Wraps END_NODE.

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pub fn from_directory_contents( dir: &str, path: Option<&str>, flags: ArchiveFlags, n_threads: i32, ) -> Result<Self>

Wraps AAPathListCreateWithDirectoryContents.

Examples found in repository ?

examples/06_aa_entry_stream_path_list.rs (lines 15-20)

7fn main() -> Result<(), Box<dyn std::error::Error>> {
8    let artifact_dir = artifact_dir("aa-entry-stream");
9    fs::create_dir_all(artifact_dir.join("nested"))?;
10    fs::write(
11        artifact_dir.join("nested").join("example.txt"),
12        b"entry stream",
13    )?;
14
15    let path_list = PathList::from_directory_contents(
16        &path_string(&artifact_dir),
17        None,
18        ArchiveFlags::empty(),
19        0,
20    )?;
21    let paths = path_list.paths()?;
22    assert!(paths.iter().any(|path| path.ends_with("example.txt")));
23    println!("paths={paths:?}");
24    println!("✅ AppleArchive entry/path-list APIs OK");
25    Ok(())
26}

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pub fn from_path(dir: &str, path: &str) -> Result<Self>

Wraps AAPathListCreateWithPath.

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pub fn first_node(&self) -> Option<u64>

Wraps AAPathListNodeGetPath.

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pub fn next_node(&self, node: u64) -> Option<u64>

Wraps AAPathListNodeGetPath.

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pub fn node_path(&self, node: u64) -> Result<String>

Wraps AAPathListNodeGetPath.

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pub fn paths(&self) -> Result<Vec<String>>

Wraps iterative AAPathListNode* traversal.

Examples found in repository ?

examples/06_aa_entry_stream_path_list.rs (line 21)

7fn main() -> Result<(), Box<dyn std::error::Error>> {
8    let artifact_dir = artifact_dir("aa-entry-stream");
9    fs::create_dir_all(artifact_dir.join("nested"))?;
10    fs::write(
11        artifact_dir.join("nested").join("example.txt"),
12        b"entry stream",
13    )?;
14
15    let path_list = PathList::from_directory_contents(
16        &path_string(&artifact_dir),
17        None,
18        ArchiveFlags::empty(),
19        0,
20    )?;
21    let paths = path_list.paths()?;
22    assert!(paths.iter().any(|path| path.ends_with("example.txt")));
23    println!("paths={paths:?}");
24    println!("✅ AppleArchive entry/path-list APIs OK");
25    Ok(())
26}