Profiler API to modify environment variables (#23383)

k15tfu · Oct 12, 2019 · 14a8863 · 14a8863
1 parent fd0ca99
commit 14a8863
Show file tree

Hide file tree

Showing 2 changed files with 2,874 additions and 1,871 deletions.
diff --git a/src/inc/corprof.idl b/src/inc/corprof.idl
@@ -3982,6 +3982,30 @@ interface ICorProfilerInfo10 : ICorProfilerInfo9
     HRESULT ResumeRuntime();
 }
 
+[
+    object,
+    uuid(DBCED7DD-C08F-4591-BCBF-0B6E4629030E),
+    pointer_default(unique),
+    local
+]
+interface ICorProfilerInfo11 : ICorProfilerInfo10
+{
+    /*
+     * Set environment variable for the running managed code.
+     *
+     * The code profiler calls this function to modify environment variables of the
+     * current managed process. For example, it can be used in the profiler's Initialize()
+     * or InitializeForAttach() callbacks.
+     *
+     * szName is the name of the environment variable, should not be NULL.
+     *
+     * szValue is the contents of the environment variable, or NULL if the variable should be deleted.
+     */
+    HRESULT SetEnvironmentVariable(
+                [in, string] const WCHAR *szName,
+                [in, string] const WCHAR *szValue);
+}
+
 /*
 * This interface lets you iterate over methods in the runtime.
 */