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Merge pull request #9 from HybridEidolon/bytecode-chunks

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Make Lua::load load binary chunks when unsafe
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Alex Orlenko 2020-07-27 14:19:33 +01:00 committed by GitHub
parent e07c53eafe 883bf082b9
commit 5c8a5e0a5a
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 9 additions and 2 deletions
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11
src/lua.rs
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@ -658,6 +658,9 @@ impl Lua {
/// similar on the returned builder. Code is not even parsed until one of these methods is
/// called.
///
/// If this `Lua` was created with `unsafe_new`, `load` will automatically detect and load
/// chunks of either text or binary type, as if passing `bt` mode to `luaL_loadbufferx`.
///
/// [`Chunk::exec`]: struct.Chunk.html#method.exec
pub fn load<'lua, 'a, S>(&'lua self, source: &'a S) -> Chunk<'lua, 'a>
where
@ -680,6 +683,10 @@ impl Lua {
unsafe {
let _sg = StackGuard::new(self.state);
assert_stack(self.state, 1);
let mode_string = match self.safe {
true => cstr!("t"),
false => cstr!("bt"),
};
match if let Some(name) = name {
ffi::luaL_loadbufferx(
@ -687,7 +694,7 @@ impl Lua {
source.as_ptr() as *const c_char,
source.len(),
name.as_ptr() as *const c_char,
cstr!("t"),
mode_string,
)
} else {
ffi::luaL_loadbufferx(
@ -695,7 +702,7 @@ impl Lua {
source.as_ptr() as *const c_char,
source.len(),
ptr::null(),
cstr!("t"),
mode_string,
)
} {
ffi::LUA_OK => {