diff options
Diffstat (limited to '')
| -rw-r--r-- | cipher/rndunix.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cipher/rndunix.c b/cipher/rndunix.c index c005afba4..9e49ebc75 100644 --- a/cipher/rndunix.c +++ b/cipher/rndunix.c @@ -2,6 +2,7 @@ * * * BeOS Randomness-Gathering Code * * Copyright Peter Gutmann, Paul Kendall, and Chris Wedgwood 1996-1998 * + * Copyright (C) 1998, 1999 Werner Koch * * ****************************************************************************/ @@ -678,6 +679,9 @@ gather_random( void (*add)(const void*, size_t, int), int requester, size_t n; if( !gatherer_pid ) { + /* make sure we are not setuid */ + if( getuid() != geteuid() ) + BUG(); /* time to start the gatherer process */ if( pipe( pipedes ) ) { g10_log_error("pipe() failed: %s\n", strerror(errno)); |