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fix(sprout): correct rustdoc and clarify safety in some places

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Alex Zenla
2025-10-27 16:16:09 -04:00
parent 6086778dc0
commit 8a2e8c8127
3 changed files with 8 additions and 4 deletions
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5
src/actions/chainload.rs
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@@ -64,7 +64,8 @@ pub fn chainload(context: Rc<SproutContext>, configuration: &ChainloadConfigurat
// Pass the options to the image, if any are provided.
// The holder must drop at the end of this function to ensure the options are not leaked,
// and the holder here ensures it outlives the if block here, as a pointer has to be
// passed to the image. This has been hand-validated to be safe.
// passed to the image.
// SAFETY: The options outlive the usage of the image, and the image is not used after this.
let mut options_holder: Option<Box<CString16>> = None;
if !options.is_empty() {
let options = Box::new(
@@ -103,7 +104,7 @@ pub fn chainload(context: Rc<SproutContext>, configuration: &ChainloadConfigurat
// This call might return, or it may pass full control to another image that will never return.
// Capture the result to ensure we can return an error if the image fails to start, but only
// after the optional initrd has been unregistered.
let result = uefi::boot::start_image(image).context("unable to start image");
let result = uefi::boot::start_image(image);
// Unregister the initrd if it was registered.
if let Some(initrd_handle) = initrd_handle