1 files changed, 37 insertions, 0 deletions
diff --git a/darwin-bootstrap/substituted-messages.h b/darwin-bootstrap/substituted-messages.h
new file mode 100644
index 0000000..62b92b3
--- /dev/null
+++ b/darwin-bootstrap/substituted-messages.h
@@ -0,0 +1,37 @@
+#pragma once
+#include <mach/mach.h>
+#include <sys/param.h>
+
+enum {
+    SUBSTITUTED_PROTO_VERSION = 1
+};
+
+enum substituted_msg_id {
+    SUBSTITUTED_MSG_HELLO = 10000,
+    SUBSTITUTED_MSG_HELLO_RESP = 10001,
+};
+
+struct substituted_msg_body_hello {
+    int proto_version;
+    char argv0[/*0..*/MAXPATHLEN];
+};
+
+struct substituted_msg_body_hello_resp {
+    mach_msg_body_t body;
+    mach_msg_ool_descriptor_t bundle_list_ool;
+    int error;
+};
+
+/* bundle_list: a bunch of substituted_bundle_list_ops */
+
+enum substituted_bundle_list_opc {
+    SUBSTITUTED_TEST_BUNDLE,
+    SUBSTITUTED_TEST_CLASS,
+    SUBSTITUTED_USE_DYLIB,
+};
+
+struct substituted_bundle_list_op {
+    uint16_t namelen;
+    uint8_t opc;
+    /* char name[namelen + 1]; */
+};