Svante Signell, le Tue 15 Oct 2013 10:33:12 +0200, a écrit : > + pids = __getpid(); > + euids = __geteuid(); > + auids = __getuid(); > + egids = __getegid(); > + agids = __getgid(); Err, which part of the protocol which check that these are actually the proper value? What prevents a process from lying its *uid and *gid values? That is part of what SCM_CREDS is supposed to provide. Samuel