ctx: i guess we need environment variables!

2021-01-28 11:34:00 -08:00
parent 7ffe3c72c5
commit bbbe168ca1
2 changed files with 9 additions and 0 deletions
--- a/crates/wasi-c2/cap-std-sync/src/lib.rs
+++ b/crates/wasi-c2/cap-std-sync/src/lib.rs
@@ -21,6 +21,10 @@ impl WasiCtxBuilder {
            Rc::new(RefCell::new(Table::new())),
        ))
    }
+    pub fn env(self, var: &str, value: &str) -> Result<Self, wasi_c2::StringArrayError> {
+        let s = self.0.env(var, value)?;
+        Ok(WasiCtxBuilder(s))
+    }
    pub fn arg(self, arg: &str) -> Result<Self, wasi_c2::StringArrayError> {
        let s = self.0.arg(arg)?;
        Ok(WasiCtxBuilder(s))