mirror of git://sourceware.org/git/glibc.git
51 lines
1.7 KiB
C++
51 lines
1.7 KiB
C++
#include "../dlfcn/dlfcn.h"
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#include <stdio.h>
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#include <stdlib.h>
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static int
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do_test (void)
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{
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int result = 0;
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/* This is a test for correct handling of dlopen failures for library that
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is loaded with RTLD_NODELETE flag. The first dlopen should fail because
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of undefined symbols in shared library. The second dlopen then verifies
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that library was properly unloaded. */
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if (dlopen ("tst-nodelete-rtldmod.so", RTLD_NOW | RTLD_NODELETE) != NULL
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|| dlopen ("tst-nodelete-rtldmod.so", RTLD_LAZY | RTLD_NOLOAD) != NULL)
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{
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printf ("RTLD_NODELETE test failed\n");
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result = 1;
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}
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/* This is a test for correct handling of dlopen failures for library that
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is linked with '-z nodelete' option and hence has DF_1_NODELETE flag.
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The first dlopen should fail because of undefined symbols in shared
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library. The second dlopen then verifies that library was properly
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unloaded. */
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if (dlopen ("tst-nodelete-zmod.so", RTLD_NOW) != NULL
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|| dlopen ("tst-nodelete-zmod.so", RTLD_LAZY | RTLD_NOLOAD) != NULL)
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{
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printf ("-z nodelete test failed\n");
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result = 1;
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}
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/* This is a test for correct handling of dlopen failures for library
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with unique symbols. The first dlopen should fail because of undefined
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symbols in shared library. The second dlopen then verifies that library
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was properly unloaded. */
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if (dlopen ("tst-nodelete-uniquemod.so", RTLD_NOW) != NULL
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|| dlopen ("tst-nodelete-uniquemod.so", RTLD_LAZY | RTLD_NOLOAD) != NULL)
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{
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printf ("Unique symbols test failed\n");
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result = 1;
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}
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if (result == 0)
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printf ("SUCCESS\n");
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return result;
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}
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#include <support/test-driver.c>
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