foster/deno
0
0
Fork 0
mirror of https://github.com/denoland/deno.git synced 2025-03-03 17:34:47 -05:00
Code Issues Packages 1 Wiki Activity

fix(ext/ffi): use c_char instead of i8 for reading strings (#13118)

Browse source
This commit is contained in:
Luke Channings 2021-12-17 09:42:45 +00:00 • committed by GitHub
parent e133d37e37
commit e5a8588370
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
ext/ffi/lib.rs
View file

@ -23,6 +23,7 @@ use std::cell::RefCell;
use std::collections::HashMap; use std::collections::HashMap;
use std::ffi::c_void; use std::ffi::c_void;
use std::ffi::CStr; use std::ffi::CStr;
use std::os::raw::c_char;
use std::path::Path; use std::path::Path;
use std::path::PathBuf; use std::path::PathBuf;
use std::ptr; use std::ptr;
@ -608,7 +609,7 @@ where
let permissions = state.borrow_mut::<FP>(); let permissions = state.borrow_mut::<FP>();
permissions.check(None)?; permissions.check(None)?;
let ptr = u64::from(ptr) as *const i8; let ptr = u64::from(ptr) as *const c_char;
Ok(unsafe { CStr::from_ptr(ptr) }.to_str()?.to_string()) Ok(unsafe { CStr::from_ptr(ptr) }.to_str()?.to_string())
} }