Test building with MSRV

.github/workflows/ci.yml

@@ -40,7 +40,19 @@ jobs:
       - name: Run the container to execute the test script
         uses: ./.github/actions/ci_script
         with:
-          ci-flags: "build-test"       
+          ci-flags: "build-and-test"
+
+  build-msrv:
+    name: MSRV - Build Parsec OpenSSL Provider
+    runs-on: ubuntu-latest
+    if: ${{ always() }}
+    needs: [build-and-export-test-docker]
+    steps:
+      - uses: actions/checkout@v3
+      - name: Run the container to execute the test script
+        uses: ./.github/actions/ci_script
+        with:
+          ci-flags: "build"
 
   static-checks:
     name: Run static checks 

ci.sh

@@ -11,7 +11,8 @@ Continuous Integration test script
 
 Usage: ./ci.sh --TEST
 where TEST can be one of:
-    --build-test
+    --build
+    --build-and-test
     --static-checks
 "
 }
@@ -40,13 +41,18 @@ fi
 
 rustup update
 
-BUILD_AND_TEST="False"
+BUILD="False"
+TEST="False"
 STATIC_CHECKS="False"
 
 while [ "$#" -gt 0 ]; do
     case "$1" in
-        --build-test )
-            BUILD_AND_TEST="True"
+        --build )
+            BUILD="True"
+        ;;
+        --build-and-test )
+            BUILD="True"
+            TEST="True"
         ;;
         --static-checks )
             STATIC_CHECKS="True"
@@ -58,15 +64,17 @@ while [ "$#" -gt 0 ]; do
     shift
 done
 
-if [ "$BUILD_AND_TEST" == "True" ]; then
+if [ "$BUILD" == "True" ]; then
     echo "OpenSSL version being used:"
     openssl version
 
     # Build parsec provider shared library
     pushd parsec-openssl-provider-shared/ &&
     cargo build
     popd
+fi
 
+if [ "$TEST" == "True" ]; then
     pushd /tmp/parsec
     ./target/debug/parsec -c e2e_tests/provider_cfg/mbed-crypto/config.toml &
     popd

parsec-openssl-provider-shared/src/lib.rs

@@ -32,7 +32,7 @@ unsafe extern "C" fn OSSL_provider_init(
 
 openssl_errors::openssl_errors! {
     #[allow(clippy::empty_enum)]
-    library Error("parsec_openssl_provider_shared") {
+    pub library Error("parsec_openssl_provider_shared") {
         functions {
             PROVIDER_INIT("parsec_provider_init");
         }

parsec-openssl-provider/Cargo.toml

@@ -15,4 +15,4 @@ log = "0.4"
 parsec-client = { git = "https://github.com/parallaxsecond/parsec-client-rust", tag="0.16.0" }
 parsec-openssl2 = { path = "../parsec-openssl2" }
 openssl-errors = "0.2.0"
-env_logger = "0.11.2"
+env_logger = "0.10.2"

parsec-openssl-provider/src/lib.rs

@@ -30,7 +30,7 @@ pub unsafe fn parsec_provider_provider_init(
     out: *mut *const OSSL_DISPATCH,
     provctx: types::VOID_PTR_PTR,
 ) -> Result<(), parsec_openssl2::Error> {
-    env_logger::init();
+    let _ = env_logger::try_init();
 
     let parsec_provider_teardown_ptr: ProviderTeardownPtr = parsec_provider_teardown;
 
@@ -93,7 +93,7 @@ pub unsafe fn parsec_provider_provider_init(
 
 openssl_errors::openssl_errors! {
     #[allow(clippy::empty_enum)]
-    library Error("parsec_openssl_provider") {
+    pub library Error("parsec_openssl_provider") {
         functions {
             PROVIDER_TEARDOWN("parsec_provider_teardown");
             PROVIDER_GETTABLE_PARAMS("parsec_provider_gettable_params");