| 1 | /* Test case for bug in dlsym accessing dependency objects' symbols. */ |
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| 2 | |
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| 3 | #include <stdlib.h> |
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| 4 | #include <stdio.h> |
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| 5 | #include <unistd.h> |
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| 6 | #include <dlfcn.h> |
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| 7 | |
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| 8 | int main(void) |
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| 9 | { |
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| 10 | void *handle; |
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| 11 | char *c; |
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| 12 | |
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| 13 | /* open lib1.so, which has the unresolved test symbol and a DT_NEEDED |
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| 14 | on lib2.so, which provides the symbol */ |
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| 15 | if ((handle = dlopen(file: "bug-dlsym1-lib1.so" , RTLD_NOW)) == NULL) { |
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| 16 | printf(format: "dlopen(\"bug-dlsym1-lib1.so\"): %s\n" , dlerror()); |
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| 17 | abort(); |
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| 18 | } |
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| 19 | |
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| 20 | if ((c = dlsym(handle: handle, name: "dlopen_test_variable" )) == NULL) { |
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| 21 | printf(format: "dlsym(handle, \"dlopen_test_variable\"): %s\n" , dlerror()); |
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| 22 | abort(); |
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| 23 | } |
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| 24 | |
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| 25 | (void) dlclose(handle: handle); |
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| 26 | |
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| 27 | return 0; |
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| 28 | } |
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| 29 | |
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