| #include <stdlib.h> |
| #include <string.h> |
| #include <dlfcn.h> |
| #include <assert.h> |
| |
| int main(int argc, char* argv[]) |
| { |
| #if defined(__FreeBSD__) |
| // workaround for Bugzilla 14824 |
| void *druntime = dlopen(argv[1], RTLD_LAZY); // load druntime |
| assert(druntime); |
| #endif |
| #if defined(__DragonFly__) |
| // workaround for Bugzilla 14824 |
| void *druntime = dlopen(argv[1], RTLD_LAZY); // load druntime |
| assert(druntime); |
| #endif |
| |
| const size_t pathlen = strrchr(argv[0], '/') - argv[0] + 1; |
| char *name = malloc(pathlen + sizeof("plugin1.so")); |
| memcpy(name, argv[0], pathlen); |
| memcpy(name+pathlen, "plugin1.so", sizeof("plugin1.so")); |
| |
| void* plugin1 = dlopen(name, RTLD_LAZY); |
| name[pathlen + sizeof("plugin1.so") - 5] = '2'; |
| void* plugin2 = dlopen(name, RTLD_LAZY); |
| |
| int (*plugin1_init)() = dlsym(plugin1, "plugin_init"); |
| int (*plugin1_term)() = dlsym(plugin1, "plugin_term"); |
| int (*runTests1)() = dlsym(plugin1, "runTests"); |
| int (*plugin2_init)() = dlsym(plugin2, "plugin_init"); |
| int (*plugin2_term)() = dlsym(plugin2, "plugin_term"); |
| int (*runTests2)() = dlsym(plugin2, "runTests"); |
| assert(plugin1_init()); |
| assert(runTests1()); |
| assert(plugin2_init()); |
| assert(runTests2()); |
| |
| assert(plugin1_term()); |
| assert(dlclose(plugin1) == 0); |
| assert(runTests2()); |
| |
| name[pathlen + sizeof("plugin1.so") - 5] = '1'; |
| plugin1 = dlopen(name, RTLD_LAZY); |
| plugin1_init = dlsym(plugin1, "plugin_init"); |
| plugin1_term = dlsym(plugin1, "plugin_term"); |
| runTests1 = dlsym(plugin1, "runTests"); |
| assert(plugin1_init()); |
| assert(runTests1()); |
| assert(runTests2()); |
| |
| assert(plugin2_term()); |
| assert(dlclose(plugin2) == 0); |
| assert(runTests1()); |
| |
| assert(plugin1_term()); |
| assert(dlclose(plugin1) == 0); |
| |
| free(name); |
| |
| #if defined(__FreeBSD__) |
| dlclose(druntime); |
| #endif |
| #if defined(__DragonFly__) |
| dlclose(druntime); |
| #endif |
| return EXIT_SUCCESS; |
| } |