51 lines
734 B
C
51 lines
734 B
C
#include <dlfcn.h>
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#include <stdio.h>
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#include <stdlib.h>
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extern int bar (void);
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extern int baz (void);
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extern int foo (void);
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extern void __attribute__ ((__constructor__)) init (void);
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void *h;
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int
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foo (void)
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{
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return 42 + bar ();
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}
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int
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baz (void)
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{
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return -21;
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}
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void
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__attribute__ ((__constructor__))
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init (void)
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{
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h = dlopen ("constload3.so", RTLD_GLOBAL | RTLD_LAZY);
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if (h == NULL)
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{
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puts ("failed to load constload3");
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exit (1);
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}
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else
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puts ("succeeded loading constload3");
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}
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static void
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__attribute__ ((__destructor__))
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fini (void)
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{
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if (dlclose (h) != 0)
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{
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puts ("failed to unload constload3");
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exit (1);
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}
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else
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puts ("succeeded unloading constload3");
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}
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