From 1c95079e94d71d8d271fd87cb8e1334d6fded2d9 Mon Sep 17 00:00:00 2001
From: Frances Wingerter <fw@immunant.com>
Date: Mon, 22 Jul 2024 22:37:46 -0400
Subject: [PATCH] spoofed_criterion: support init functions

---
 misc/spoofed_criterion/include/criterion/criterion.h | 1 +
 misc/spoofed_criterion/test_runner.c                 | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/misc/spoofed_criterion/include/criterion/criterion.h b/misc/spoofed_criterion/include/criterion/criterion.h
index df909e2ad..935f09676 100644
--- a/misc/spoofed_criterion/include/criterion/criterion.h
+++ b/misc/spoofed_criterion/include/criterion/criterion.h
@@ -3,6 +3,7 @@
 
 struct fake_criterion_test {
   void (*test)(void);
+  void (*init)(void);
   int exit_code;
 };
 
diff --git a/misc/spoofed_criterion/test_runner.c b/misc/spoofed_criterion/test_runner.c
index c1a18dfa6..fcad7c365 100644
--- a/misc/spoofed_criterion/test_runner.c
+++ b/misc/spoofed_criterion/test_runner.c
@@ -16,6 +16,9 @@ int main() {
     pid_t pid = fork();
     bool in_child = pid == 0;
     if (in_child) {
+      if (test_info->init) {
+        (*test_info->init)();
+      }
       (*test_info->test)();
       return 0;
     }