dbb00333b1
Creating a crate for bwd-gc highlights the fact that it would be nice to fix 2! The file blocklist is a lost less unmaintainable then the more fine-grained one we had before. Fix #9
38 lines
958 B
Rust
38 lines
958 B
Rust
use anyhow::{Context as _, Result};
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use nix_bindings_fetchers_sys as raw;
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use nix_bindings_util::context::{self, Context};
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use std::ptr::NonNull;
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pub struct FetchersSettings {
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pub(crate) ptr: NonNull<raw::fetchers_settings>,
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}
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impl Drop for FetchersSettings {
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fn drop(&mut self) {
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unsafe {
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raw::fetchers_settings_free(self.ptr.as_ptr());
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}
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}
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}
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impl FetchersSettings {
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pub fn new() -> Result<Self> {
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let mut ctx = Context::new();
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let ptr = unsafe { context::check_call!(raw::fetchers_settings_new(&mut ctx))? };
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Ok(FetchersSettings {
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ptr: NonNull::new(ptr).context("fetchers_settings_new unexpectedly returned null")?,
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})
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}
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pub fn raw_ptr(&self) -> *mut raw::fetchers_settings {
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self.ptr.as_ptr()
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}
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn fetchers_settings_new() {
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let _ = FetchersSettings::new().unwrap();
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}
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}
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