550bec4fde
The first argument to shm_open(2) as well as shm_open2(2) may be a path or SHM_ANON. Decode SHM_ANON, at least- paths will show up as namei results in kdump output, which may be sufficient; in those cases, we'll have printed an address. Future commits will add support for shm_open2() to libsysdecode/truss/kdump. Reported by: kaktus MFC after: 3 days