diff options
| -rw-r--r-- | usr.bin/su/su.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/usr.bin/su/su.c b/usr.bin/su/su.c index f6e0c86..621c351 100644 --- a/usr.bin/su/su.c +++ b/usr.bin/su/su.c @@ -392,22 +392,15 @@ main(int argc, char *argv[]) sa.sa_handler = SIG_IGN; sigaction(SIGTTOU, &sa, NULL); close(fds[0]); - setpgid(child_pid, child_pid); - tcsetpgrp(STDERR_FILENO, child_pid); close(fds[1]); sigaction(SIGPIPE, &sa_pipe, NULL); while ((pid = waitpid(child_pid, &statusp, WUNTRACED)) != -1) { if (WIFSTOPPED(statusp)) { - kill(getpid(), SIGSTOP); - child_pgrp = getpgid(child_pid); - tcsetpgrp(1, child_pgrp); - kill(child_pid, SIGCONT); statusp = 1; continue; } break; } - tcsetpgrp(STDERR_FILENO, getpgrp()); if (pid == -1) err(1, "waitpid"); PAM_END(); |
