5c80f57cfc
* elf/neededobj1.c: Likewise. * elf/neededobj2.c: Likewise. * elf/neededobj3.c: Likewise. * elf/neededobj4.c: Likewise. * elf/nextmod1.c: Likewise. * elf/nextmod2.c: Likewise.
31 lines
567 B
C
31 lines
567 B
C
#include <dlfcn.h>
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extern int successful_rtld_next_test (void);
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extern void *failing_rtld_next_use (void);
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int nextmod1_dummy_var;
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int
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successful_rtld_next_test (void)
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{
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int (*fp) (void);
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/* Get the next function... */
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fp = (int (*) (void)) dlsym (RTLD_NEXT, __FUNCTION__);
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/* ...and simply call it. */
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return fp ();
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}
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void *
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failing_rtld_next_use (void)
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{
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void *ret = dlsym (RTLD_NEXT, __FUNCTION__);
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/* Ensure we are not tail call optimized, because then RTLD_NEXT
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might return this function. */
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++nextmod1_dummy_var;
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return ret;
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}
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