| 1 | #include <dlfcn.h> |
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| 2 | #include <stdio.h> |
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| 3 | |
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| 4 | int main(int argc, char const *argv[]) { |
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| 5 | |
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| 6 | #if defined(__APPLE__) |
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| 7 | const char *libother_name = "libother.dylib" ; |
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| 8 | #else |
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| 9 | const char *libother_name = "libother.so" ; |
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| 10 | #endif |
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| 11 | |
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| 12 | printf(format: "before dlopen\n" ); // breakpoint 1 |
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| 13 | void *handle = dlopen(file: libother_name, RTLD_NOW); |
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| 14 | int (*foo)(int) = (int (*)(int))dlsym(handle: handle, name: "foo" ); |
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| 15 | foo(12); |
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| 16 | |
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| 17 | printf(format: "before dlclose\n" ); // breakpoint 2 |
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| 18 | dlclose(handle: handle); |
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| 19 | printf(format: "after dlclose\n" ); // breakpoint 3 |
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| 20 | |
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| 21 | return 0; // breakpoint 1 |
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| 22 | } |
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| 23 | |
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