clan-core/nixosModules/clanCore/zerotier/fake_root.c

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#include <stdint.h>
typedef uint32_t uid_t;
#ifdef __APPLE__
struct dyld_interpose {
const void * replacement;
const void * replacee;
};
#define WRAPPER(ret, name) static ret _fakeroot_wrapper_##name
#define WRAPPER_DEF(name) \
__attribute__((used)) static struct dyld_interpose _fakeroot_interpose_##name \
__attribute__((section("__DATA,__interpose"))) = { &_fakeroot_wrapper_##name, &name };
#else
#define WRAPPER(ret, name) ret name
#define WRAPPER_DEF(name)
#endif
WRAPPER(uid_t, geteuid)(const char * path, int flags, ...)
{
return 0; // Fake root
}
WRAPPER_DEF(geteuid)
WRAPPER(uid_t, getuid)(const char * path, int flags, ...)
{
return 0; // Fake root
}
WRAPPER_DEF(getuid)