Set RM2FB_ACTIVE environment variable

Multiple applications test this to determine if rm2fb is running
timower · May 25, 2024 · 9d560f5 · 9d560f5
1 parent 2c826ae
commit 9d560f5
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/libs/rm2fb/Client.cpp b/libs/rm2fb/Client.cpp
@@ -118,6 +118,7 @@ __libc_start_main(int (*_main)(int, char**, char**),
 
   setenv("RM2FB_SHIM", "1", true);
   setenv("RM2STUFF_RM2FB", "1", true);
+  setenv("RM2FB_ACTIVE", "1", true);
 
   if (fb.mem == nullptr) {
     std::cout << "No rm2fb shared memory\n";