kaguya
36 lines
782 B
C
36 lines
782 B
C
#include <dlfcn.h>
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#include <stdio.h>
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#include <assert.h>
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#include <string.h>
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#ifdef USE_HOST_LIBC
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#define LIBFOO "libnative-foo.so"
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#define LIBBAR "libnative-bar.so"
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#else
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#define LIBFOO "libfoo.so"
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#define LIBBAR "libbar.so"
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#endif
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int main() {
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void *foo = dlopen(LIBFOO, RTLD_NOW);
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void *bar = dlopen(LIBBAR, RTLD_NOW);
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assert(foo);
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assert(bar);
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// Since these libraries have the same SONAME, they should return the same thing.
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assert(foo == bar);
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char *(*fooSym)(void) = dlsym(foo, "name");
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char *(*barSym)(void) = dlsym(bar, "name");
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assert(fooSym && barSym);
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assert(fooSym() && barSym());
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printf("foo: name() = \"%s\"\n", fooSym());
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printf("bar: name() = \"%s\"\n", barSym());
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assert(!strcmp(fooSym(), barSym()));
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dlclose(foo);
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dlclose(bar);
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return 0;
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}
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