Xcode dylib constructor destructor

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Posted by Jaime | Posted in Coding | Posted on 26-02-2015

Tags: ,

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:

?View Code C
__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__);
}

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