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2006-08-24 Ulrich Drepper <drepper@redhat.com> [BZ #2683] * elf/dl-addr.c (_dl_addr): Don't ignore all undefined symbols. If symbol has a value use it. * elf/tst-dladdr1.c: New file. * elf/Makefile: Add rules to build and run tst-addr1.
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Ulrich Drepper
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Aug 24, 2006
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,19 @@ | ||
#include <dlfcn.h> | ||
#include <stdio.h> | ||
#include <string.h> | ||
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static int | ||
do_test (void) | ||
{ | ||
Dl_info i; | ||
if (dladdr (&printf, &i) == 0) | ||
{ | ||
puts ("not found"); | ||
return 1; | ||
} | ||
printf ("found symbol %s in %s\n", i.dli_sname, i.dli_fname); | ||
return i.dli_sname == NULL || strcmp (i.dli_sname, "printf") != 0; | ||
} | ||
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||
#define TEST_FUNCTION do_test () | ||
#include "../test-skeleton.c" |
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