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第23课|第23课 ELF加载so库。
#include
#include
#include typedef void (*pfnfoo)(void);
//const char g_MainDir[] = "/data/local/tmp/libTargetLibrary.so";
//const char g_TargetSo[] = "libTargetLibrary.so";
int main()
{
//char absolutepath[256] = {0};
//snprintf(absolutepath, sizeof(absolutepath), "%s%s",g_MainDir, g_TargetSo);
//void *handler = dlopen(absolutepath, RTLD_NOW);
//void *handler = dlopen(g_MainDir, RTLD_NOW);
void *handler = dlopen("/data/local/tmp/libTargetLibrary.so", RTLD_NOW);
if(NULL == handler)
{
printf("[-] dlopen fail");
return -1;
}pfnfoo foo = (pfnfoo)dlsym(handler, "foo");
foo();
return 0;
}
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