I meant to post this link a while ago, but here it is anyway:
TP40002013-SW17
So, in a dylib, you can have code execute when the dylib is loaded and execute code when the dylib is being unloaded:
__attribute__((constructor)) static void initializer1() { printf("[%s] [%s]\n", __FILE__, __FUNCTION__); } __attribute__((constructor)) static void initializer2() { printf("[%s] [%s]\n", __FILE__, __FUNCTION__); } __attribute__((destructor)) static void finalizer1() { printf("[%s] [%s]\n", __FILE__, __FUNCTION__); } __attribute__((destructor)) static void finalizer2() { printf("[%s] [%s]\n", __FILE__, __FUNCTION__); } |