1 files changed, 11 insertions, 0 deletions
diff --git a/pkgs/test/make-binary-wrapper/chdir.c b/pkgs/test/make-binary-wrapper/chdir.c
new file mode 100644
index 00000000000..c67c695b1c3
--- /dev/null
+++ b/pkgs/test/make-binary-wrapper/chdir.c
@@ -0,0 +1,11 @@
+#include <unistd.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#define assert_success(e) do { if ((e) < 0) { perror(#e); abort(); } } while (0)
+
+int main(int argc, char **argv) {
+    assert_success(chdir("/tmp/foo"));
+    argv[0] = "/send/me/flags";
+    return execv("/send/me/flags", argv);
+}