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/* -*- Mode: rust; rust-indent-offset: 4 -*- */
extern crate bindgen;
use bindgen::callbacks::*;
use bindgen::*;
use std::env;
use std::path::PathBuf;
#[derive(Debug)]
struct PKCS11TypesParseCallbacks;
impl ParseCallbacks for PKCS11TypesParseCallbacks {
fn int_macro(&self, name: &str, _value: i64) -> Option<IntKind> {
if name == "CK_TRUE" || name == "CK_FALSE" {
Some(IntKind::U8)
} else {
Some(IntKind::ULong)
}
}
}
fn main() {
println!("cargo:rerun-if-changed=wrapper.h");
let bindings = Builder::default()
.header("wrapper.h")
.allowlist_function("C_GetFunctionList")
.allowlist_type("CK_RSA_PKCS_PSS_PARAMS")
.allowlist_type("CK_OBJECT_CLASS")
.allowlist_type("CK_KEY_TYPE")
.allowlist_type("CK_C_INITIALIZE_ARGS_PTR")
.allowlist_var("CK_TRUE")
.allowlist_var("CK_FALSE")
.allowlist_var("CK_UNAVAILABLE_INFORMATION")
.allowlist_var("CK_EFFECTIVELY_INFINITE")
.allowlist_var("CK_INVALID_HANDLE")
.allowlist_var("CKP_PUBLIC_CERTIFICATES_TOKEN")
.allowlist_var("CKA_.*")
.allowlist_var("CKC_.*")
.allowlist_var("CKD_.*")
.allowlist_var("CKF_.*")
.allowlist_var("CKK_.*")
.allowlist_var("CKM_.*")
.allowlist_var("CKO_.*")
.allowlist_var("CKR_.*")
.derive_default(true)
.parse_callbacks(Box::new(PKCS11TypesParseCallbacks))
.generate()
.expect("Unable to generate bindings");
let out_path = PathBuf::from(env::var("OUT_DIR").expect("OUT_DIR should be set in env"));
bindings
.write_to_file(out_path.join("bindings.rs"))
.expect("Couldn't write bindings!");
}