16 lines
469 B
Rust
16 lines
469 B
Rust
use core::slice;
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use syscall::error::*;
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/// Convert a pointer and length to slice, if valid
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/// TODO: Check validity
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pub fn validate_slice<T>(ptr: *const T, len: usize) -> Result<&'static [T]> {
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Ok(unsafe { slice::from_raw_parts(ptr, len) })
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}
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/// Convert a pointer and length to slice, if valid
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/// TODO: Check validity
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pub fn validate_slice_mut<T>(ptr: *mut T, len: usize) -> Result<&'static mut [T]> {
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Ok(unsafe { slice::from_raw_parts_mut(ptr, len) })
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}
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