diff options
Diffstat (limited to 'games/cribbage')
| -rw-r--r-- | games/cribbage/instr.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/games/cribbage/instr.c b/games/cribbage/instr.c index a0414d8..5df7dae 100644 --- a/games/cribbage/instr.c +++ b/games/cribbage/instr.c @@ -74,6 +74,10 @@ instructions() if (pager = rindex(path, '/')) ++pager; pager = path; + if (setuid(getuid()) < 0) { + (void)fprintf(stderr, "cribbage: unable to setuid\n"); + _exit(1); + } execlp(path, pager, _PATH_INSTR, (char *)NULL); (void)fprintf(stderr, "cribbage: %s.\n", strerror(errno)); _exit(1); |
