31 lines
446 B
C
31 lines
446 B
C
#include <dlfcn.h>
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#include <stdio.h>
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int
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main (void)
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{
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void *h = dlopen ("unload6mod1.so", RTLD_LAZY);
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if (h == NULL)
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{
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puts ("dlopen unload6mod1.so failed");
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return 1;
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}
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int (*fn) (int);
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fn = dlsym (h, "foo");
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if (fn == NULL)
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{
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puts ("dlsym failed");
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return 1;
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}
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int val = fn (16);
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if (val != 24)
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{
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printf ("foo returned %d != 24\n", val);
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return 1;
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}
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return 0;
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}
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